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galaxy.datatypes package

Subpackages

Submodules

galaxy.datatypes.annotation module

class galaxy.datatypes.annotation.SnapHmm(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'snaphmm'
edam_data = 'data_1364'
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sniff_prefix(file_prefix)[source]

SNAP model files start with zoeHMM

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c6ba9b90>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.annotation.Augustus(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Class describing an Augustus prediction model

file_ext = 'augustus'
edam_data = 'data_0950'
compressed = True
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sniff(filename)[source]

Augustus archives always contain the same files

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c6ba9d10>}

galaxy.datatypes.anvio module

Datatypes for Anvi’o https://github.com/merenlab/anvio

class galaxy.datatypes.anvio.AnvioComposite(**kwd)[source]

Bases: galaxy.datatypes.text.Html

Base class to use for Anvi’o composite datatypes. Generally consist of a sqlite database, plus optional additional files

file_ext = 'anvio_composite'
composite_type = 'auto_primary_file'
generate_primary_file(dataset=None)[source]

This is called only at upload to write the html file cannot rename the datasets here - they come with the default unfortunately

get_mime()[source]

Returns the mime type of the datatype

set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

display_peek(dataset)[source]

Create HTML content, used for displaying peek.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioComposite

Class for AnvioDB database files.

file_ext = 'anvio_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
__init__(*args, **kwd)[source]
set_meta(dataset, **kwd)[source]

Set the anvio_basename based upon actual extra_files_path contents.

metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe9b90>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioStructureDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioDB

Class for Anvio Structure DB database files.

file_ext = 'anvio_structure_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe9dd0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioGenomesDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioDB

Class for Anvio Genomes DB database files.

file_ext = 'anvio_genomes_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe9fd0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioContigsDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioDB

Class for Anvio Contigs DB database files.

file_ext = 'anvio_contigs_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
__init__(*args, **kwd)[source]
metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2ff4250>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioProfileDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioDB

Class for Anvio Profile DB database files.

file_ext = 'anvio_profile_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
__init__(*args, **kwd)[source]
metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2ff4410>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioPanDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioDB

Class for Anvio Pan DB database files.

file_ext = 'anvio_pan_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2ff4650>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.anvio.AnvioSamplesDB(*args, **kwd)[source]

Bases: galaxy.datatypes.anvio.AnvioDB

Class for Anvio Samples DB database files.

file_ext = 'anvio_samples_db'
composite_type = 'auto_primary_file'
allow_datatype_change = False
metadata_spec = {'anvio_basename': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2ff4890>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2fe99d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}

galaxy.datatypes.assembly module

velvet datatypes James E Johnson - University of Minnesota for velvet assembler tool in galaxy

class galaxy.datatypes.assembly.Amos(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Class describing the AMOS assembly file

edam_data = 'data_0925'
edam_format = 'format_3582'
file_ext = 'afg'
sniff_prefix(file_prefix)[source]

Determines whether the file is an amos assembly file format Example:

{CTG
iid:1
eid:1
seq:
CCTCTCCTGTAGAGTTCAACCGA-GCCGGTAGAGTTTTATCA
.
qlt:
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
.
{TLE
src:1027
off:0
clr:618,0
gap:
250 612
.
}
}
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51ec910>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.assembly.Sequences(**kwd)[source]

Bases: galaxy.datatypes.sequence.Fasta

Class describing the Sequences file generated by velveth

edam_data = 'data_0925'
file_ext = 'sequences'
sniff_prefix(file_prefix)[source]

Determines whether the file is a velveth produced fasta format The id line has 3 fields separated by tabs: sequence_name sequence_index category:

>SEQUENCE_0_length_35   1       1
GGATATAGGGCCAACCCAACTCAACGGCCTGTCTT
>SEQUENCE_1_length_35   2       1
CGACGAATGACAGGTCACGAATTTGGCGGGGATTA
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequences': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ae0450>}
sniff(filename)
class galaxy.datatypes.assembly.Roadmaps(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Class describing the Sequences file generated by velveth

edam_format = 'format_2561'
file_ext = 'roadmaps'
sniff_prefix(file_prefix)[source]
Determines whether the file is a velveth produced RoadMap::
142858 21 1 ROADMAP 1 ROADMAP 2 …
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ae06d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.assembly.Velvet(**kwd)[source]

Bases: galaxy.datatypes.text.Html

composite_type = 'auto_primary_file'
allow_datatype_change = False
file_ext = 'velvet'
__init__(**kwd)[source]
generate_primary_file(dataset=None)[source]
regenerate_primary_file(dataset)[source]

cannot do this until we are setting metadata

set_meta(dataset, **kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ae0ad0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'long_reads': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ae0d50>, 'paired_end_reads': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ae0d10>, 'short2_reads': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ae0750>}

galaxy.datatypes.binary module

Binary classes

class galaxy.datatypes.binary.Binary(**kwd)[source]

Bases: galaxy.datatypes.data.Data

Binary data

edam_format = 'format_2333'
static register_sniffable_binary_format(data_type, ext, type_class)[source]

Deprecated method.

static register_unsniffable_binary_ext(ext)[source]

Deprecated method.

set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

get_mime()[source]

Returns the mime type of the datatype

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>}
class galaxy.datatypes.binary.Ab1(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an ab1 binary sequence file

file_ext = 'ab1'
edam_format = 'format_3000'
edam_data = 'data_0924'
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf2c50>}
class galaxy.datatypes.binary.Idat(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Binary data in idat format

file_ext = 'idat'
edam_format = 'format_2058'
edam_data = 'data_2603'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf2e90>}
class galaxy.datatypes.binary.Cel(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Cel File format described at: http://media.affymetrix.com/support/developer/powertools/changelog/gcos-agcc/cel.html

file_ext = 'cel'
edam_format = 'format_1638'
edam_data = 'data_3110'
sniff(filename)[source]

Try to guess if the file is a Cel file. >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘affy_v_agcc.cel’) >>> Cel().sniff(fname) True >>> fname = get_test_fname(‘affy_v_3.cel’) >>> Cel().sniff(fname) True >>> fname = get_test_fname(‘affy_v_4.cel’) >>> Cel().sniff(fname) True >>> fname = get_test_fname(‘test.gal’) >>> Cel().sniff(fname) False

set_meta(dataset, **kwd)[source]

Set metadata for Cel file.

set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb150>}
class galaxy.datatypes.binary.MashSketch(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Mash Sketch file. Sketches are used by the MinHash algorithm to allow fast distance estimations with low storage and memory requirements. To make a sketch, each k-mer in a sequence is hashed, which creates a pseudo-random identifier. By sorting these identifiers (hashes), a small subset from the top of the sorted list can represent the entire sequence (these are min-hashes). The more similar another sequence is, the more min-hashes it is likely to share.

file_ext = 'msh'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb390>}
class galaxy.datatypes.binary.CompressedArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an compressed binary file This class can be sublass’ed to implement archive filetypes that will not be unpacked by upload.py.

file_ext = 'compressed_archive'
compressed = True
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>}
class galaxy.datatypes.binary.DynamicCompressedArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

matches_any(target_datatypes)[source]

Treat two aspects of compressed datatypes separately.

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb850>}
class galaxy.datatypes.binary.GzDynamicCompressedArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.DynamicCompressedArchive

compressed_format = 'gzip'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafba90>}
class galaxy.datatypes.binary.Bz2DynamicCompressedArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.DynamicCompressedArchive

compressed_format = 'bz2'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafbcd0>}
class galaxy.datatypes.binary.CompressedZipArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Class describing an compressed binary file This class can be sublass’ed to implement archive filetypes that will not be unpacked by upload.py.

file_ext = 'zip'
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafbf50>}
class galaxy.datatypes.binary.GenericAsn1Binary(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class for generic ASN.1 binary format

file_ext = 'asn1-binary'
edam_format = 'format_1966'
edam_data = 'data_0849'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab061d0>}
class galaxy.datatypes.binary.BamNative(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Class describing a BAM binary file that is not necessarily sorted

edam_format = 'format_2572'
edam_data = 'data_0863'
file_ext = 'unsorted.bam'
sort_flag = None
static merge(split_files, output_file)[source]

Merges BAM files

Parameters:
  • split_files – List of bam file paths to merge
  • output_file – Write merged bam file to this location
init_meta(dataset, copy_from=None)[source]
sniff(filename)[source]
classmethod is_bam(filename)[source]
set_meta(dataset, overwrite=True, **kwd)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
to_archive(trans, dataset, name='')[source]
groom_dataset_content(file_name)[source]

Ensures that the BAM file contents are coordinate-sorted. This function is called on an output dataset after the content is initially generated.

get_chunk(trans, dataset, offset=0, ck_size=None)[source]
display_data(trans, dataset, preview=False, filename=None, to_ext=None, offset=None, ck_size=None, **kwd)[source]
validate(dataset, **kwd)[source]
metadata_spec = {'bam_header': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06790>, 'bam_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06510>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06910>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06890>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06810>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'read_groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06610>, 'reference_lengths': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06710>, 'reference_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06690>, 'sort_order': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06590>}
class galaxy.datatypes.binary.Bam(**kwd)[source]

Bases: galaxy.datatypes.binary.BamNative

Class describing a BAM binary file

edam_format = 'format_2572'
edam_data = 'data_0863'
file_ext = 'bam'
track_type = 'ReadTrack'
data_sources = {'data': 'bai', 'index': 'bigwig'}
dataset_content_needs_grooming(file_name)[source]

Check if file_name is a coordinate-sorted BAM file

set_meta(dataset, overwrite=True, **kwd)[source]
sniff(file_name)[source]
line_dataprovider(*args, **kwargs)[source]
regex_line_dataprovider(*args, **kwargs)[source]
column_dataprovider(*args, **kwargs)[source]
dict_dataprovider(*args, **kwargs)[source]
header_dataprovider(*args, **kwargs)[source]
id_seq_qual_dataprovider(*args, **kwargs)[source]
genomic_region_dataprovider(*args, **kwargs)[source]
genomic_region_dict_dataprovider(*args, **kwargs)[source]
samtools_dataprovider(*args, **kwargs)[source]

Generic samtools interface - all options available through settings.

dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'column': <function column_dataprovider at 0x7ff5eab08050>, 'dict': <function dict_dataprovider at 0x7ff5eab081b8>, 'genomic-region': <function genomic_region_dataprovider at 0x7ff5eab085f0>, 'genomic-region-dict': <function genomic_region_dict_dataprovider at 0x7ff5eab08758>, 'header': <function header_dataprovider at 0x7ff5eab08320>, 'id-seq-qual': <function id_seq_qual_dataprovider at 0x7ff5eab08488>, 'line': <function line_dataprovider at 0x7ff5eab02cf8>, 'regex-line': <function regex_line_dataprovider at 0x7ff5eab02e60>, 'samtools': <function samtools_dataprovider at 0x7ff5eab088c0>}
metadata_spec = {'bam_header': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06790>, 'bam_index': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09050>, 'bam_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06510>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06910>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06890>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06810>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'read_groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06610>, 'reference_lengths': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06710>, 'reference_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06690>, 'sort_order': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06590>}
class galaxy.datatypes.binary.ProBam(**kwd)[source]

Bases: galaxy.datatypes.binary.Bam

Class describing a BAM binary file - extended for proteomics data

edam_format = 'format_3826'
edam_data = 'data_0863'
file_ext = 'probam'
metadata_spec = {'bam_header': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06790>, 'bam_index': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09290>, 'bam_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06510>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06910>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06890>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06810>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'read_groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06610>, 'reference_lengths': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06710>, 'reference_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06690>, 'sort_order': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab06590>}
class galaxy.datatypes.binary.BamInputSorted(**kwd)[source]

Bases: galaxy.datatypes.binary.BamNative

sort_flag = '-n'
file_ext = 'qname_input_sorted.bam'

A class for BAM files that can formally be unsorted or queryname sorted. Alignments are either ordered based on the order with which the queries appear when producing the alignment, or ordered by their queryname. This notaby keeps alignments produced by paired end sequencing adjacent.

sniff(file_name)[source]
dataset_content_needs_grooming(file_name)[source]

Groom if the file is coordinate sorted

metadata_spec = {'bam_header': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09750>, 'bam_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab094d0>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab098d0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09850>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab097d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'read_groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab095d0>, 'reference_lengths': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab096d0>, 'reference_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09650>, 'sort_order': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09550>}
class galaxy.datatypes.binary.BamQuerynameSorted(**kwd)[source]

Bases: galaxy.datatypes.binary.BamInputSorted

A class for queryname sorted BAM files.

sort_flag = '-n'
file_ext = 'qname_sorted.bam'
sniff(file_name)[source]
dataset_content_needs_grooming(file_name)[source]

Check if file_name is a queryname-sorted BAM file

metadata_spec = {'bam_header': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09d90>, 'bam_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09b10>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09f10>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09e90>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09e10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'read_groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09c10>, 'reference_lengths': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09d10>, 'reference_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09c90>, 'sort_order': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab09b90>}
class galaxy.datatypes.binary.CRAM(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

file_ext = 'cram'
edam_format = 'format_3462'
edam_data = 'format_0863'
set_meta(dataset, overwrite=True, **kwd)[source]
get_cram_version(filename)[source]
set_index_file(dataset, index_file)[source]
set_peek(dataset, is_multi_byte=False)[source]
sniff(filename)[source]
metadata_spec = {'cram_index': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0d290>, 'cram_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0d210>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>}
class galaxy.datatypes.binary.BaseBcf(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

edam_format = 'format_3020'
edam_data = 'data_3498'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0d4d0>}
class galaxy.datatypes.binary.Bcf(**kwd)[source]

Bases: galaxy.datatypes.binary.BaseBcf

Class describing a (BGZF-compressed) BCF file

file_ext = 'bcf'
sniff(filename)[source]
set_meta(dataset, overwrite=True, **kwd)[source]

Creates the index for the BCF file.

metadata_spec = {'bcf_index': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0d790>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0d4d0>}
class galaxy.datatypes.binary.BcfUncompressed(**kwd)[source]

Bases: galaxy.datatypes.binary.BaseBcf

Class describing an uncompressed BCF file

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('1.bcf_uncompressed')
>>> BcfUncompressed().sniff(fname)
True
>>> fname = get_test_fname('1.bcf')
>>> BcfUncompressed().sniff(fname)
False
file_ext = 'bcf_uncompressed'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0d9d0>}
class galaxy.datatypes.binary.H5(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an HDF5 file

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.mz5')
>>> H5().sniff(fname)
True
>>> fname = get_test_fname('interval.interval')
>>> H5().sniff(fname)
False
file_ext = 'h5'
edam_format = 'format_3590'
__init__(**kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0dc50>}
class galaxy.datatypes.binary.Loom(**kwd)[source]

Bases: galaxy.datatypes.binary.H5

Class describing a Loom file: http://loompy.org/

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.loom')
>>> Loom().sniff(fname)
True
>>> fname = get_test_fname('test.mz5')
>>> Loom().sniff(fname)
False
file_ext = 'loom'
edam_format = 'format_3590'
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
set_meta(dataset, overwrite=True, **kwd)[source]
metadata_spec = {'col_attrs_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab134d0>, 'col_attrs_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13550>, 'col_graphs_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab135d0>, 'col_graphs_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13650>, 'creation_date': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab131d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0dc50>, 'description': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0df90>, 'doi': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab130d0>, 'layers_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab132d0>, 'layers_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13350>, 'loom_spec_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13150>, 'row_attrs_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab133d0>, 'row_attrs_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13450>, 'row_graphs_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab136d0>, 'row_graphs_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13750>, 'shape': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13250>, 'title': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0df10>, 'url': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13050>}
class galaxy.datatypes.binary.Anndata(**kwd)[source]

Bases: galaxy.datatypes.binary.H5

Class describing an HDF5 anndata files: http://anndata.rtfd.io >>> from galaxy.datatypes.sniff import get_test_fname >>> Anndata().sniff(get_test_fname(‘pbmc3k_tiny.h5ad’)) True >>> Anndata().sniff(get_test_fname(‘test.mz5’)) False

file_ext = 'h5ad'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13990>}
class galaxy.datatypes.binary.GmxBinary(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Base class for GROMACS binary files - xtc, trr, cpt

magic_number = None
file_ext = ''
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13c50>}
class galaxy.datatypes.binary.Trr(**kwd)[source]

Bases: galaxy.datatypes.binary.GmxBinary

Class describing an trr file from the GROMACS suite

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('md.trr')
>>> Trr().sniff(fname)
True
>>> fname = get_test_fname('interval.interval')
>>> Trr().sniff(fname)
False
file_ext = 'trr'
magic_number = 1993
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab13e90>}
class galaxy.datatypes.binary.Cpt(**kwd)[source]

Bases: galaxy.datatypes.binary.GmxBinary

Class describing a checkpoint (.cpt) file from the GROMACS suite

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('md.cpt')
>>> Cpt().sniff(fname)
True
>>> fname = get_test_fname('md.trr')
>>> Cpt().sniff(fname)
False
file_ext = 'cpt'
magic_number = 171817
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15110>}
class galaxy.datatypes.binary.Xtc(**kwd)[source]

Bases: galaxy.datatypes.binary.GmxBinary

Class describing an xtc file from the GROMACS suite

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('md.xtc')
>>> Xtc().sniff(fname)
True
>>> fname = get_test_fname('md.trr')
>>> Xtc().sniff(fname)
False
file_ext = 'xtc'
magic_number = 1995
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15350>}
class galaxy.datatypes.binary.Biom2(**kwd)[source]

Bases: galaxy.datatypes.binary.H5

Class describing a biom2 file (http://biom-format.org/documentation/biom_format.html)

file_ext = 'biom2'
edam_format = 'format_3746'
sniff(filename)[source]
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('biom2_sparse_otu_table_hdf5.biom2')
>>> Biom2().sniff(fname)
True
>>> fname = get_test_fname('test.mz5')
>>> Biom2().sniff(fname)
False
>>> fname = get_test_fname('wiggle.wig')
>>> Biom2().sniff(fname)
False
set_meta(dataset, overwrite=True, **kwd)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'creation_date': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15910>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab0dc50>, 'format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15790>, 'format_url': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15690>, 'format_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15710>, 'generated_by': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15890>, 'id': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15610>, 'nnz': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15990>, 'shape': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15a10>, 'type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15810>}
class galaxy.datatypes.binary.Cool(**kwd)[source]

Bases: galaxy.datatypes.binary.H5

Class describing the cool format (https://github.com/mirnylab/cooler)

file_ext = 'cool'
sniff(filename)[source]
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('matrix.cool')
>>> Cool().sniff(fname)
True
>>> fname = get_test_fname('test.mz5')
>>> Cool().sniff(fname)
False
>>> fname = get_test_fname('wiggle.wig')
>>> Cool().sniff(fname)
False
>>> fname = get_test_fname('biom2_sparse_otu_table_hdf5.biom2')
>>> Cool().sniff(fname)
False
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15c90>}
class galaxy.datatypes.binary.MCool(**kwd)[source]

Bases: galaxy.datatypes.binary.H5

Class describing the multi-resolution cool format (https://github.com/mirnylab/cooler)

file_ext = 'mcool'
sniff(filename)[source]
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('matrix.mcool')
>>> MCool().sniff(fname)
True
>>> fname = get_test_fname('matrix.cool')
>>> MCool().sniff(fname)
False
>>> fname = get_test_fname('test.mz5')
>>> MCool().sniff(fname)
False
>>> fname = get_test_fname('wiggle.wig')
>>> MCool().sniff(fname)
False
>>> fname = get_test_fname('biom2_sparse_otu_table_hdf5.biom2')
>>> MCool().sniff(fname)
False
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab15f10>}
class galaxy.datatypes.binary.Scf(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an scf binary sequence file

edam_format = 'format_1632'
edam_data = 'data_0924'
file_ext = 'scf'
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab1b1d0>}
class galaxy.datatypes.binary.Sff(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Standard Flowgram Format (SFF)

edam_format = 'format_3284'
edam_data = 'data_0924'
file_ext = 'sff'
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab1b450>}
class galaxy.datatypes.binary.BigWig(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Accessing binary BigWig files from UCSC. The supplemental info in the paper has the binary details: http://bioinformatics.oxfordjournals.org/cgi/content/abstract/btq351v1

edam_format = 'format_3006'
edam_data = 'data_3002'
file_ext = 'bigwig'
track_type = 'LineTrack'
data_sources = {'data_standalone': 'bigwig'}
__init__(**kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab1b6d0>}
class galaxy.datatypes.binary.BigBed(**kwd)[source]

Bases: galaxy.datatypes.binary.BigWig

BigBed support from UCSC.

edam_format = 'format_3004'
edam_data = 'data_3002'
file_ext = 'bigbed'
data_sources = {'data_standalone': 'bigbed'}
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab1b910>}
class galaxy.datatypes.binary.TwoBit(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing a TwoBit format nucleotide file

edam_format = 'format_3009'
edam_data = 'data_0848'
file_ext = 'twobit'
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eab1bb90>}
class galaxy.datatypes.binary.SQlite(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing a Sqlite database

file_ext = 'sqlite'
edam_format = 'format_3621'
init_meta(dataset, copy_from=None)[source]
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sqlite_dataprovider(*args, **kwargs)[source]
sqlite_datatableprovider(*args, **kwargs)[source]
sqlite_datadictprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'sqlite': <function sqlite_dataprovider at 0x7ff5eab1e578>, 'sqlite-dict': <function sqlite_datadictprovider at 0x7ff5eab1e848>, 'sqlite-table': <function sqlite_datatableprovider at 0x7ff5eab1e6e0>}
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa00d0>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0150>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0050>}
class galaxy.datatypes.binary.GeminiSQLite(**kwd)[source]

Bases: galaxy.datatypes.binary.SQlite

Class describing a Gemini Sqlite database

file_ext = 'gemini.sqlite'
edam_format = 'format_3622'
edam_data = 'data_3498'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'gemini_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0410>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa00d0>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0150>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0050>}
class galaxy.datatypes.binary.CuffDiffSQlite(**kwd)[source]

Bases: galaxy.datatypes.binary.SQlite

Class describing a CuffDiff SQLite database

file_ext = 'cuffdiff.sqlite'
edam_format = 'format_3621'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'cuffdiff_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa06d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'genes': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0750>, 'samples': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa07d0>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa00d0>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0150>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0050>}
class galaxy.datatypes.binary.MzSQlite(**kwd)[source]

Bases: galaxy.datatypes.binary.SQlite

Class describing a Proteomics Sqlite database

file_ext = 'mz.sqlite'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0ad0>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0b50>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0a50>}
class galaxy.datatypes.binary.BlibSQlite(**kwd)[source]

Bases: galaxy.datatypes.binary.SQlite

Class describing a Proteomics Spectral Library Sqlite database

file_ext = 'blib'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
metadata_spec = {'blib_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0e10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa00d0>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0150>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0050>}
class galaxy.datatypes.binary.IdpDB(**kwd)[source]

Bases: galaxy.datatypes.binary.SQlite

Class describing an IDPicker 3 idpDB (sqlite) database

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.idpdb')
>>> IdpDB().sniff(fname)
True
>>> fname = get_test_fname('interval.interval')
>>> IdpDB().sniff(fname)
False
file_ext = 'idpdb'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5190>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5210>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5110>}
class galaxy.datatypes.binary.GAFASQLite(**kwd)[source]

Bases: galaxy.datatypes.binary.SQlite

Class describing a GAFA SQLite database

file_ext = 'gafa.sqlite'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'gafa_schema_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5490>, 'table_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa00d0>, 'table_row_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0150>, 'tables': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa0050>}
class galaxy.datatypes.binary.Xlsx(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class for Excel 2007 (xlsx) files

file_ext = 'xlsx'
compressed = True
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa56d0>}
class galaxy.datatypes.binary.ExcelXls(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an Excel (xls) file

file_ext = 'excel.xls'
edam_format = 'format_3468'
sniff(filename)[source]
get_mime()[source]

Returns the mime type of the datatype

set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5950>}
class galaxy.datatypes.binary.Sra(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Sequence Read Archive (SRA) datatype originally from mdshw5/sra-tools-galaxy

file_ext = 'sra'
sniff(filename)[source]

The first 8 bytes of any NCBI sra file is ‘NCBI.sra’, and the file is binary. For details about the format, see http://www.ncbi.nlm.nih.gov/books/n/helpsra/SRA_Overview_BK/#SRA_Overview_BK.4_SRA_Data_Structure

set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5bd0>}
class galaxy.datatypes.binary.RData(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Generic R Data file datatype implementation

file_ext = 'rdata'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaa5e10>}
class galaxy.datatypes.binary.OxliBinary(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaa090>}
class galaxy.datatypes.binary.OxliCountGraph(**kwd)[source]

Bases: galaxy.datatypes.binary.OxliBinary

OxliCountGraph starts with “OXLI” + one byte version number + 8-bit binary ‘1’ Test file generated via:

load-into-counting.py --n_tables 1 --max-tablesize 1 \
    oxli_countgraph.oxlicg khmer/tests/test-data/100-reads.fq.bz2

using khmer 2.0

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('sequence.csfasta')
>>> OxliCountGraph().sniff(fname)
False
>>> fname = get_test_fname("oxli_countgraph.oxlicg")
>>> OxliCountGraph().sniff(fname)
True
file_ext = 'oxlicg'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaa2d0>}
class galaxy.datatypes.binary.OxliNodeGraph(**kwd)[source]

Bases: galaxy.datatypes.binary.OxliBinary

OxliNodeGraph starts with “OXLI” + one byte version number + 8-bit binary ‘2’ Test file generated via:

load-graph.py --n_tables 1 --max-tablesize 1 oxli_nodegraph.oxling \
    khmer/tests/test-data/100-reads.fq.bz2

using khmer 2.0

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('sequence.csfasta')
>>> OxliNodeGraph().sniff(fname)
False
>>> fname = get_test_fname("oxli_nodegraph.oxling")
>>> OxliNodeGraph().sniff(fname)
True
file_ext = 'oxling'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaa510>}
class galaxy.datatypes.binary.OxliTagSet(**kwd)[source]

Bases: galaxy.datatypes.binary.OxliBinary

OxliTagSet starts with “OXLI” + one byte version number + 8-bit binary ‘3’ Test file generated via:

load-graph.py --n_tables 1 --max-tablesize 1 oxli_nodegraph.oxling \
    khmer/tests/test-data/100-reads.fq.bz2;
mv oxli_nodegraph.oxling.tagset oxli_tagset.oxlits

using khmer 2.0

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('sequence.csfasta')
>>> OxliTagSet().sniff(fname)
False
>>> fname = get_test_fname("oxli_tagset.oxlits")
>>> OxliTagSet().sniff(fname)
True
file_ext = 'oxlits'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaa750>}
class galaxy.datatypes.binary.OxliStopTags(**kwd)[source]

Bases: galaxy.datatypes.binary.OxliBinary

OxliStopTags starts with “OXLI” + one byte version number + 8-bit binary ‘4’ Test file adapted from khmer 2.0’s “khmer/tests/test-data/goodversion-k32.stoptags”

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('sequence.csfasta')
>>> OxliStopTags().sniff(fname)
False
>>> fname = get_test_fname("oxli_stoptags.oxlist")
>>> OxliStopTags().sniff(fname)
True
file_ext = 'oxlist'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaa990>}
class galaxy.datatypes.binary.OxliSubset(**kwd)[source]

Bases: galaxy.datatypes.binary.OxliBinary

OxliSubset starts with “OXLI” + one byte version number + 8-bit binary ‘5’ Test file generated via:

load-graph.py -k 20 example tests/test-data/random-20-a.fa;
partition-graph.py example;
mv example.subset.0.pmap oxli_subset.oxliss

using khmer 2.0

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('sequence.csfasta')
>>> OxliSubset().sniff(fname)
False
>>> fname = get_test_fname("oxli_subset.oxliss")
>>> OxliSubset().sniff(fname)
True
file_ext = 'oxliss'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaabd0>}
class galaxy.datatypes.binary.OxliGraphLabels(**kwd)[source]

Bases: galaxy.datatypes.binary.OxliBinary

OxliGraphLabels starts with “OXLI” + one byte version number + 8-bit binary ‘6’ Test file generated via:

python -c "from khmer import GraphLabels; \
    gl = GraphLabels(20, 1e7, 4); \
    gl.consume_fasta_and_tag_with_labels('tests/test-data/test-labels.fa'); \
    gl.save_labels_and_tags('oxli_graphlabels.oxligl')"

using khmer 2.0

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('sequence.csfasta')
>>> OxliGraphLabels().sniff(fname)
False
>>> fname = get_test_fname("oxli_graphlabels.oxligl")
>>> OxliGraphLabels().sniff(fname)
True
file_ext = 'oxligl'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaaae10>}
class galaxy.datatypes.binary.PostgresqlArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Class describing a Postgresql database packed into a tar archive

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('postgresql_fake.tar.bz2')
>>> PostgresqlArchive().sniff(fname)
True
>>> fname = get_test_fname('test.fast5.tar')
>>> PostgresqlArchive().sniff(fname)
False
file_ext = 'postgresql'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab2110>}
class galaxy.datatypes.binary.Fast5Archive(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Class describing a FAST5 archive

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.fast5.tar')
>>> Fast5Archive().sniff(fname)
True
file_ext = 'fast5.tar'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'fast5_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab23d0>}
class galaxy.datatypes.binary.Fast5ArchiveGz(**kwd)[source]

Bases: galaxy.datatypes.binary.Fast5Archive

Class describing a gzip-compressed FAST5 archive

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.fast5.tar.gz')
>>> Fast5ArchiveGz().sniff(fname)
True
>>> fname = get_test_fname('test.fast5.tar.bz2')
>>> Fast5ArchiveGz().sniff(fname)
False
>>> fname = get_test_fname('test.fast5.tar')
>>> Fast5ArchiveGz().sniff(fname)
False
file_ext = 'fast5.tar.gz'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'fast5_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab2610>}
class galaxy.datatypes.binary.Fast5ArchiveBz2(**kwd)[source]

Bases: galaxy.datatypes.binary.Fast5Archive

Class describing a bzip2-compressed FAST5 archive

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.fast5.tar.bz2')
>>> Fast5ArchiveBz2().sniff(fname)
True
>>> fname = get_test_fname('test.fast5.tar.gz')
>>> Fast5ArchiveBz2().sniff(fname)
False
>>> fname = get_test_fname('test.fast5.tar')
>>> Fast5ArchiveBz2().sniff(fname)
False
file_ext = 'fast5.tar.bz2'
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'fast5_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab2850>}
class galaxy.datatypes.binary.SearchGuiArchive(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Class describing a SearchGUI archive

file_ext = 'searchgui_archive'
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaafb610>, 'searchgui_major_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab2b90>, 'searchgui_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab2b10>}
class galaxy.datatypes.binary.NetCDF(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Binary data in netCDF format

file_ext = 'netcdf'
edam_format = 'format_3650'
edam_data = 'data_0943'
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaab2e10>}
class galaxy.datatypes.binary.Dcd(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing a dcd file from the CHARMM molecular simulation program

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test_glucose_vacuum.dcd')
>>> Dcd().sniff(fname)
True
>>> fname = get_test_fname('interval.interval')
>>> Dcd().sniff(fname)
False
file_ext = 'dcd'
edam_data = 'data_3842'
__init__(**kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabd0d0>}
class galaxy.datatypes.binary.Vel(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing a velocity file from the CHARMM molecular simulation program

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test_charmm.vel')
>>> Vel().sniff(fname)
True
>>> fname = get_test_fname('interval.interval')
>>> Vel().sniff(fname)
False
file_ext = 'vel'
__init__(**kwd)[source]
sniff(filename)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabd350>}
class galaxy.datatypes.binary.DAA(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an DAA (diamond alignment archive) file >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘diamond.daa’) >>> DAA().sniff(fname) True >>> fname = get_test_fname(‘interval.interval’) >>> DAA().sniff(fname) False

file_ext = 'daa'
__init__(**kwd)[source]
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabd590>}
class galaxy.datatypes.binary.RMA6(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an RMA6 (MEGAN6 read-match archive) file >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘diamond.rma6’) >>> RMA6().sniff(fname) True >>> fname = get_test_fname(‘interval.interval’) >>> RMA6().sniff(fname) False

file_ext = 'rma6'
__init__(**kwd)[source]
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabd7d0>}
class galaxy.datatypes.binary.DMND(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an DMND file >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘diamond_db.dmnd’) >>> DMND().sniff(fname) True >>> fname = get_test_fname(‘interval.interval’) >>> DMND().sniff(fname) False

file_ext = 'dmnd'
__init__(**kwd)[source]
sniff(filename)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabda10>}
class galaxy.datatypes.binary.ICM(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class describing an ICM (interpolated context model) file, used by Glimmer

file_ext = 'icm'
edam_data = 'data_0950'
set_peek(dataset, is_multi_byte=False)[source]
sniff(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabdc90>}
class galaxy.datatypes.binary.BafTar(**kwd)[source]

Bases: galaxy.datatypes.binary.CompressedArchive

Base class for common behavior of tar files of directory-based raw file formats >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘brukerbaf.d.tar’) >>> BafTar().sniff(fname) True >>> fname = get_test_fname(‘test.fast5.tar’) >>> BafTar().sniff(fname) False

edam_data = 'data_2536'
edam_format = 'format_3712'
file_ext = 'brukerbaf.d.tar'
get_signature_file()[source]
sniff(filename)[source]
get_type()[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaabdf10>}
class galaxy.datatypes.binary.YepTar(**kwd)[source]

Bases: galaxy.datatypes.binary.BafTar

A tar’d up .d directory containing Agilent/Bruker YEP format data

file_ext = 'agilentbrukeryep.d.tar'
get_signature_file()[source]
get_type()[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaac6190>}
class galaxy.datatypes.binary.TdfTar(**kwd)[source]

Bases: galaxy.datatypes.binary.BafTar

A tar’d up .d directory containing Bruker TDF format data

file_ext = 'brukertdf.d.tar'
get_signature_file()[source]
get_type()[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaac6410>}
class galaxy.datatypes.binary.MassHunterTar(**kwd)[source]

Bases: galaxy.datatypes.binary.BafTar

A tar’d up .d directory containing Agilent MassHunter format data

file_ext = 'agilentmasshunter.d.tar'
get_signature_file()[source]
get_type()[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaac6650>}
class galaxy.datatypes.binary.MassLynxTar(**kwd)[source]

Bases: galaxy.datatypes.binary.BafTar

A tar’d up .d directory containing Waters MassLynx format data

file_ext = 'watersmasslynx.raw.tar'
get_signature_file()[source]
get_type()[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaac6890>}
class galaxy.datatypes.binary.WiffTar(**kwd)[source]

Bases: galaxy.datatypes.binary.BafTar

A tar’d up .wiff/.scan pair containing Sciex WIFF format data >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘some.wiff.tar’) >>> WiffTar().sniff(fname) True >>> fname = get_test_fname(‘brukerbaf.d.tar’) >>> WiffTar().sniff(fname) False >>> fname = get_test_fname(‘test.fast5.tar’) >>> WiffTar().sniff(fname) False

file_ext = 'wiff.tar'
sniff(filename)[source]
get_type()[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaac6ad0>}

galaxy.datatypes.blast module

NCBI BLAST datatypes.

Covers the blastxml format and the BLAST databases.

class galaxy.datatypes.blast.BlastXml(**kwd)[source]

Bases: galaxy.datatypes.xml.GenericXml

NCBI Blast XML Output data

file_ext = 'blastxml'
edam_format = 'format_3331'
edam_data = 'data_0857'
set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

sniff_prefix(file_prefix)[source]

Determines whether the file is blastxml

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('megablast_xml_parser_test1.blastxml')
>>> BlastXml().sniff(fname)
True
>>> fname = get_test_fname('tblastn_four_human_vs_rhodopsin.blastxml')
>>> BlastXml().sniff(fname)
True
>>> fname = get_test_fname('interval.interval')
>>> BlastXml().sniff(fname)
False
static merge(split_files, output_file)[source]

Merging multiple XML files is non-trivial and must be done in subclasses.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c29d4250>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.blast.BlastNucDb(**kwd)[source]

Bases: galaxy.datatypes.blast._BlastDb, galaxy.datatypes.data.Data

Class for nucleotide BLAST database files.

file_ext = 'blastdbn'
allow_datatype_change = False
composite_type = 'basic'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c291b2d0>}
class galaxy.datatypes.blast.BlastProtDb(**kwd)[source]

Bases: galaxy.datatypes.blast._BlastDb, galaxy.datatypes.data.Data

Class for protein BLAST database files.

file_ext = 'blastdbp'
allow_datatype_change = False
composite_type = 'basic'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c27f46d0>}
class galaxy.datatypes.blast.BlastDomainDb(**kwd)[source]

Bases: galaxy.datatypes.blast._BlastDb, galaxy.datatypes.data.Data

Class for domain BLAST database files.

file_ext = 'blastdbd'
allow_datatype_change = False
composite_type = 'basic'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c27f4550>}

galaxy.datatypes.checkers module

Module proxies galaxy.util.checkers for backward compatibility.

External datatypes may make use of these functions.

galaxy.datatypes.checkers.check_binary(name, file_path=True)[source]
galaxy.datatypes.checkers.check_bz2(file_path, check_content=True)[source]
galaxy.datatypes.checkers.check_gzip(file_path, check_content=True)[source]
galaxy.datatypes.checkers.check_html(file_path, chunk=None)[source]
galaxy.datatypes.checkers.check_image(file_path)[source]

Simple wrapper around image_type to yield a True/False verdict

galaxy.datatypes.checkers.check_zip(file_path, check_content=True, files=1)[source]
galaxy.datatypes.checkers.is_gzip(file_path)[source]
galaxy.datatypes.checkers.is_bz2(file_path)[source]

galaxy.datatypes.chrominfo module

class galaxy.datatypes.chrominfo.ChromInfo(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'len'
metadata_spec = {'chrom': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2757cd0>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'length': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2757d50>}

galaxy.datatypes.constructive_solid_geometry module

Constructive Solid Geometry file formats.

class galaxy.datatypes.constructive_solid_geometry.Ply(**kwd)[source]

Bases: object

The PLY format describes an object as a collection of vertices, faces and other elements, along with properties such as color and normal direction that can be attached to these elements. A PLY file contains the description of exactly one object.

subtype = ''
__init__(**kwd)[source]
sniff_prefix(file_prefix)[source]

The structure of a typical PLY file: Header, Vertex List, Face List, (lists of other elements)

set_meta(dataset, **kwd)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sniff(filename)
class galaxy.datatypes.constructive_solid_geometry.PlyAscii(**kwd)[source]

Bases: galaxy.datatypes.constructive_solid_geometry.Ply, galaxy.datatypes.data.Text

file_ext = 'plyascii'
subtype = 'ascii'
__init__(**kwd)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'face': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c275b7d0>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c275b810>, 'other_elements': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c275b8d0>, 'vertex': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c275b690>}
class galaxy.datatypes.constructive_solid_geometry.PlyBinary(**kwd)[source]

Bases: galaxy.datatypes.constructive_solid_geometry.Ply, galaxy.datatypes.binary.Binary

file_ext = 'plybinary'
subtype = 'binary'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'face': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2718910>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c27303d0>, 'other_elements': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c27182d0>, 'vertex': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2718b10>}
class galaxy.datatypes.constructive_solid_geometry.Vtk(**kwd)[source]

Bases: object

The Visualization Toolkit provides a number of source and writer objects to read and write popular data file formats. The Visualization Toolkit also provides some of its own file formats.

There are two different styles of file formats available in VTK. The simplest are the legacy, serial formats that are easy to read and write either by hand or programmatically. However, these formats are less flexible than the XML based file formats which support random access, parallel I/O, and portable data compression and are preferred to the serial VTK file formats whenever possible.

All keyword phrases are written in ASCII form whether the file is binary or ASCII. The binary section of the file (if in binary form) is the data proper; i.e., the numbers that define points coordinates, scalars, cell indices, and so forth.

Binary data must be placed into the file immediately after the newline (‘\n’) character from the previous ASCII keyword and parameter sequence.

TODO: only legacy formats are currently supported and support for XML formats should be added.

subtype = ''
__init__(**kwd)[source]
sniff_prefix(file_prefix)[source]

VTK files can be either ASCII or binary, with two different styles of file formats: legacy or XML. We’ll assume if the file contains a valid VTK header, then it is a valid VTK file.

set_meta(dataset, **kwd)[source]
set_initial_metadata(i, line, dataset)[source]
set_structure_metadata(line, dataset, dataset_type)[source]

The fourth part of legacy VTK files is the dataset structure. The geometry part describes the geometry and topology of the dataset. This part begins with a line containing the keyword DATASET followed by a keyword describing the type of dataset. Then, depending upon the type of dataset, other keyword/ data combinations define the actual data.

get_blurb(dataset)[source]
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sniff(filename)
class galaxy.datatypes.constructive_solid_geometry.VtkAscii(**kwd)[source]

Bases: galaxy.datatypes.constructive_solid_geometry.Vtk, galaxy.datatypes.data.Text

file_ext = 'vtkascii'
subtype = 'ASCII'
__init__(**kwd)[source]
metadata_spec = {'cells': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270c890>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dataset_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c272c790>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'dimensions': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c272cd50>, 'field_components': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270cd50>, 'field_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270ce90>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c272cdd0>, 'lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270cad0>, 'origin': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c272cf90>, 'points': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270cd90>, 'polygons': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270c790>, 'spacing': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c272ccd0>, 'triangle_strips': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270c910>, 'vertices': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c270cc50>, 'vtk_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c272c590>}
class galaxy.datatypes.constructive_solid_geometry.VtkBinary(**kwd)[source]

Bases: galaxy.datatypes.constructive_solid_geometry.Vtk, galaxy.datatypes.binary.Binary

file_ext = 'vtkbinary'
subtype = 'BINARY'
__init__(**kwd)[source]
metadata_spec = {'cells': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bda10>, 'dataset_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd090>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>, 'dimensions': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd0d0>, 'field_components': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26d1150>, 'field_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bdd10>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd590>, 'lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd3d0>, 'origin': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd210>, 'points': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd250>, 'polygons': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd390>, 'spacing': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd1d0>, 'triangle_strips': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd850>, 'vertices': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd310>, 'vtk_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26bd5d0>}
class galaxy.datatypes.constructive_solid_geometry.STL(**kwd)[source]

Bases: galaxy.datatypes.data.Data

file_ext = 'stl'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c26d1390>}
galaxy.datatypes.constructive_solid_geometry.get_next_line(fh)[source]

galaxy.datatypes.coverage module

Coverage datatypes

class galaxy.datatypes.coverage.LastzCoverage(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'coverage'
get_track_resolution(dataset, start, end)[source]
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2335190>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2335390>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'forwardCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2335290>, 'positionCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2335210>, 'reverseCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2335310>}

galaxy.datatypes.data module

class galaxy.datatypes.data.DatatypeValidation(state, message)[source]

Bases: object

__init__(state, message)[source]
static validated()[source]
static invalid(message)[source]
static unvalidated()[source]
galaxy.datatypes.data.validate(dataset_instance)[source]
class galaxy.datatypes.data.DataMeta(name, bases, dict_)[source]

Bases: abc.ABCMeta

Metaclass for Data class. Sets up metadata spec.

__init__(name, bases, dict_)[source]
class galaxy.datatypes.data.Data(**kwd)[source]

Bases: object

Base class for all datatypes. Implements basic interfaces as well as class methods for metadata.

>>> class DataTest( Data ):
...     MetadataElement( name="test" )
...
>>> DataTest.metadata_spec.test.name
'test'
>>> DataTest.metadata_spec.test.desc
'test'
>>> type( DataTest.metadata_spec.test.param )
<class 'galaxy.model.metadata.MetadataParameter'>
edam_data = 'data_0006'
edam_format = 'format_1915'
file_ext = 'data'
CHUNKABLE = False
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}

Dictionary of metadata fields for this datatype

copy_safe_peek = True
is_binary = True
allow_datatype_change = True
composite_type = None
primary_file_name = 'index'
track_type = None
data_sources = {}
__init__(**kwd)[source]

Initialize the datatype

supported_display_apps = {}
composite_files = {}
get_raw_data(dataset)[source]

Returns the full data. To stream it open the file_name and read/write as needed

dataset_content_needs_grooming(file_name)[source]

This function is called on an output dataset file after the content is initially generated.

groom_dataset_content(file_name)[source]

This function is called on an output dataset file if dataset_content_needs_grooming returns True.

init_meta(dataset, copy_from=None)[source]
set_meta(dataset, overwrite=True, **kwd)[source]

Unimplemented method, allows guessing of metadata from contents of file

missing_meta(dataset, check=[], skip=[])[source]

Checks for empty metadata values, Returns True if non-optional metadata is missing Specifying a list of ‘check’ values will only check those names provided; when used, optionality is ignored Specifying a list of ‘skip’ items will return True even when a named metadata value is missing

set_max_optional_metadata_filesize(max_value)[source]
get_max_optional_metadata_filesize()[source]
max_optional_metadata_filesize
set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

Parameters:is_multi_byte (bool) – deprecated
display_peek(dataset)[source]

Create HTML table, used for displaying peek

to_archive(trans, dataset, name='')[source]

Collect archive paths and file handles that need to be exported when archiving dataset.

Parameters:
  • dataset – HistoryDatasetAssociation
  • name – archive name, in collection context corresponds to collection name(s) and element_identifier, joined by ‘/’, e.g ‘fastq_collection/sample1/forward’
display_data(trans, data, preview=False, filename=None, to_ext=None, **kwd)[source]

Displays data in central pane if preview is True, else handles download.

Datatypes should be very careful if overridding this method and this interface between datatypes and Galaxy will likely change.

TOOD: Document alternatives to overridding this method (data providers?).

display_name(dataset)[source]

Returns formatted html of dataset name

display_info(dataset)[source]

Returns formatted html of dataset info

repair_methods(dataset)[source]

Unimplemented method, returns dict with method/option for repairing errors

get_mime()[source]

Returns the mime type of the datatype

add_display_app(app_id, label, file_function, links_function)[source]

Adds a display app to the datatype. app_id is a unique id label is the primary display label, e.g., display at ‘UCSC’ file_function is a string containing the name of the function that returns a properly formatted display links_function is a string containing the name of the function that returns a list of (link_name,link)

remove_display_app(app_id)[source]

Removes a display app from the datatype

clear_display_apps()[source]
add_display_application(display_application)[source]

New style display applications

get_display_application(key, default=None)[source]
get_display_applications_by_dataset(dataset, trans)[source]
get_display_types()[source]

Returns display types available

get_display_label(type)[source]

Returns primary label for display app

as_display_type(dataset, type, **kwd)[source]

Returns modified file contents for a particular display type

Returns a list of tuples of (name, link) for a particular display type. No check on ‘access’ permissions is done here - if you can view the dataset, you can also save it or send it to a destination outside of Galaxy, so Galaxy security restrictions do not apply anyway.

get_converter_types(original_dataset, datatypes_registry)[source]

Returns available converters by type for this dataset

find_conversion_destination(dataset, accepted_formats, datatypes_registry, **kwd)[source]

Returns ( target_ext, existing converted dataset )

convert_dataset(trans, original_dataset, target_type, return_output=False, visible=True, deps=None, target_context=None, history=None)[source]

This function adds a job to the queue to convert a dataset to another type. Returns a message about success/failure.

after_setting_metadata(dataset)[source]

This function is called on the dataset after metadata is set.

before_setting_metadata(dataset)[source]

This function is called on the dataset before metadata is set.

add_composite_file(name, **kwds)[source]
writable_files
get_composite_files(dataset=None)[source]
generate_primary_file(dataset=None)[source]
has_resolution
matches_any(target_datatypes)[source]

Check if this datatype is of any of the target_datatypes or is a subtype thereof.

static merge(split_files, output_file)[source]

Merge files with copy.copyfileobj() will not hit the max argument limitation of cat. gz and bz2 files are also working.

get_visualizations(dataset)[source]

Returns a list of visualizations for datatype.

has_dataprovider(data_format)[source]

Returns True if data_format is available in dataproviders.

dataprovider(dataset, data_format, **settings)[source]

Base dataprovider factory for all datatypes that returns the proper provider for the given data_format or raises a NoProviderAvailable.

validate(dataset, **kwd)[source]
base_dataprovider(*args, **kwargs)[source]
chunk_dataprovider(*args, **kwargs)[source]
chunk64_dataprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>}
class galaxy.datatypes.data.Text(**kwd)[source]

Bases: galaxy.datatypes.data.Data

edam_format = 'format_2330'
file_ext = 'txt'
line_class = 'line'
is_binary = False
get_mime()[source]

Returns the mime type of the datatype

set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

estimate_file_lines(dataset)[source]

Perform a rough estimate by extrapolating number of lines from a small read.

count_data_lines(dataset)[source]

Count the number of lines of data in dataset, skipping all blank lines and comments.

set_peek(dataset, line_count=None, is_multi_byte=False, WIDTH=256, skipchars=None, line_wrap=True)[source]

Set the peek. This method is used by various subclasses of Text.

classmethod split(input_datasets, subdir_generator_function, split_params)[source]

Split the input files by line.

line_dataprovider(*args, **kwargs)[source]

Returns an iterator over the dataset’s lines (that have been stripped) optionally excluding blank lines and lines that start with a comment character.

regex_line_dataprovider(*args, **kwargs)[source]

Returns an iterator over the dataset’s lines optionally including/excluding lines that match one or more regex filters.

dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'line': <function line_dataprovider at 0x7ff5ed9b7230>, 'regex-line': <function regex_line_dataprovider at 0x7ff5ed9b7398>}
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.data.Directory(**kwd)[source]

Bases: galaxy.datatypes.data.Data

Class representing a directory of files.

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7690>}
class galaxy.datatypes.data.GenericAsn1(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Class for generic ASN.1 text format

edam_data = 'data_0849'
edam_format = 'format_1966'
file_ext = 'asn1'
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c78d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.data.LineCount(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Dataset contains a single line with a single integer that denotes the line count for a related dataset. Used for custom builds.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7b10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.data.Newick(**kwd)[source]

Bases: galaxy.datatypes.data.Text

New Hampshire/Newick Format

edam_data = 'data_0872'
edam_format = 'format_1910'
file_ext = 'newick'
__init__(**kwd)[source]

Initialize foobar datatype

init_meta(dataset, copy_from=None)[source]
sniff(filename)[source]

Returning false as the newick format is too general and cannot be sniffed.

get_visualizations(dataset)[source]

Returns a list of visualizations for datatype.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7d90>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.data.Nexus(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Nexus format as used By Paup, Mr Bayes, etc

edam_data = 'data_0872'
edam_format = 'format_1912'
file_ext = 'nex'
__init__(**kwd)[source]

Initialize foobar datatype

init_meta(dataset, copy_from=None)[source]
sniff_prefix(file_prefix)[source]

All Nexus Files Simply puts a ‘#NEXUS’ in its first line

get_visualizations(dataset)[source]

Returns a list of visualizations for datatype.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9bb050>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
galaxy.datatypes.data.get_test_fname(fname)[source]

Returns test data filename

galaxy.datatypes.data.get_file_peek(file_name, is_multi_byte=False, WIDTH=256, LINE_COUNT=5, skipchars=None, line_wrap=True)[source]

Returns the first LINE_COUNT lines wrapped to WIDTH.

Parameters:is_multi_byte (bool) – deprecated
>>> def assert_peek_is(file_name, expected, *args, **kwd):
...     path = get_test_fname(file_name)
...     peek = get_file_peek(path, *args, **kwd)
...     assert peek == expected, "%s != %s" % (peek, expected)
>>> assert_peek_is('0_nonewline', u'0')
>>> assert_peek_is('0.txt', u'0\n')
>>> assert_peek_is('4.bed', u'chr22\t30128507\t31828507\tuc003bnx.1_cds_2_0_chr22_29227_f\t0\t+\n', LINE_COUNT=1)
>>> assert_peek_is('1.bed', u'chr1\t147962192\t147962580\tCCDS989.1_cds_0_0_chr1_147962193_r\t0\t-\nchr1\t147984545\t147984630\tCCDS990.1_cds_0_0_chr1_147984546_f\t0\t+\n', LINE_COUNT=2)

galaxy.datatypes.genetics module

rgenetics datatypes Use at your peril Ross Lazarus for the rgenetics and galaxy projects

genome graphs datatypes derived from Interval datatypes genome graphs datasets have a header row with appropriate columnames The first column is always the marker - eg columname = rs, first row= rs12345 if the rows are snps subsequent row values are all numeric ! Will fail if any non numeric (eg ‘+’ or ‘NA’) values ross lazarus for rgenetics august 20 2007

class galaxy.datatypes.genetics.GenomeGraphs(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

Tab delimited data containing a marker id and any number of numeric values

file_ext = 'gg'
__init__(**kwd)[source]

Initialize gg datatype, by adding UCSC display apps

set_meta(dataset, **kwd)[source]
as_ucsc_display_file(dataset, **kwd)[source]

Returns file

from the ever-helpful angie hinrichs angie@soe.ucsc.edu a genome graphs call looks like this

http://genome.ucsc.edu/cgi-bin/hgGenome?clade=mammal&org=Human&db=hg18&hgGenome_dataSetName=dname &hgGenome_dataSetDescription=test&hgGenome_formatType=best%20guess&hgGenome_markerType=best%20guess &hgGenome_columnLabels=best%20guess&hgGenome_maxVal=&hgGenome_labelVals= &hgGenome_maxGapToFill=25000000&hgGenome_uploadFile=http://galaxy.esphealth.org/datasets/333/display/index &hgGenome_doSubmitUpload=submit

Galaxy gives this for an interval file

http://genome.ucsc.edu/cgi-bin/hgTracks?db=hg18&position=chr1:1-1000&hgt.customText= http%3A%2F%2Fgalaxy.esphealth.org%2Fdisplay_as%3Fid%3D339%26display_app%3Ducsc

make_html_table(dataset, skipchars=[])[source]

Create HTML table, used for displaying peek

validate(dataset, **kwd)[source]

Validate a gg file - all numeric after header row

sniff_prefix(file_prefix)[source]

Determines whether the file is in gg format

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'test_space.txt' )
>>> GenomeGraphs().sniff( fname )
False
>>> fname = get_test_fname( '1.gg' )
>>> GenomeGraphs().sniff( fname )
True
get_mime()[source]

Returns the mime type of the datatype

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c56cf490>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c56cfd50>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'markerCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c56cf350>}
sniff(filename)
class galaxy.datatypes.genetics.rgTabList(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

for sampleid and for featureid lists of exclusions or inclusions in the clean tool featureid subsets on statistical criteria -> specialized display such as gg

file_ext = 'rgTList'
__init__(**kwd)[source]

Initialize featurelistt datatype

display_peek(dataset)[source]

Returns formated html of peek

get_mime()[source]

Returns the mime type of the datatype

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c46247d0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624490>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624450>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624250>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624c90>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624b50>}
class galaxy.datatypes.genetics.rgSampleList(**kwd)[source]

Bases: galaxy.datatypes.genetics.rgTabList

for sampleid exclusions or inclusions in the clean tool output from QC eg excess het, gender error, ibd pair member,eigen outlier,excess mendel errors,… since they can be uploaded, should be flexible but they are persistent at least same infrastructure for expression?

file_ext = 'rgSList'
__init__(**kwd)[source]

Initialize samplelist datatype

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c46248d0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624e10>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624b90>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624690>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624f90>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624410>}
class galaxy.datatypes.genetics.rgFeatureList(**kwd)[source]

Bases: galaxy.datatypes.genetics.rgTabList

for featureid lists of exclusions or inclusions in the clean tool output from QC eg low maf, high missingness, bad hwe in controls, excess mendel errors,… featureid subsets on statistical criteria -> specialized display such as gg same infrastructure for expression?

file_ext = 'rgFList'
__init__(**kwd)[source]

Initialize featurelist datatype

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c54c7cd0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c54c7910>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624750>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624710>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4624ed0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c54c7350>}
class galaxy.datatypes.genetics.Rgenetics(**kwd)[source]

Bases: galaxy.datatypes.text.Html

base class to use for rgenetics datatypes derived from html - composite datatype elements stored in extra files path

composite_type = 'auto_primary_file'
allow_datatype_change = False
file_ext = 'rgenetics'
generate_primary_file(dataset=None)[source]
regenerate_primary_file(dataset)[source]

cannot do this until we are setting metadata

get_mime()[source]

Returns the mime type of the datatype

set_meta(dataset, **kwd)[source]

for lped/pbed eg

metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c54c7c10>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.SNPMatrix(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

BioC SNPMatrix Rgenetics data collections

file_ext = 'snpmatrix'
set_peek(dataset, **kwd)[source]
sniff(filename)[source]

need to check the file header hex code

metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c54c7ad0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Lped(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

linkage pedigree (ped,map) Rgenetics data collections

file_ext = 'lped'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c54c72d0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Pphe(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

Plink phenotype file - header must have FID IID… Rgenetics data collections

file_ext = 'pphe'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c8935090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Fphe(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

fbat pedigree file - mad format with ! as first char on header row Rgenetics data collections

file_ext = 'fphe'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c89b2310>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Phe(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

Phenotype file

file_ext = 'phe'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d8cd0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Fped(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

FBAT pedigree format - single file, map is header row of rs numbers. Strange. Rgenetics data collections

file_ext = 'fped'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d8fd0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Pbed(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

Plink Binary compressed 2bit/geno Rgenetics data collections

file_ext = 'pbed'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d8e10>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.ldIndep(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

LD (a good measure of redundancy of information) depleted Plink Binary compressed 2bit/geno This is really a plink binary, but some tools work better with less redundancy so are constrained to these files

file_ext = 'ldreduced'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d8790>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Eigenstratgeno(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

Eigenstrat format - may be able to get rid of this if we move to shellfish Rgenetics data collections

file_ext = 'eigenstratgeno'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d84d0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Eigenstratpca(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

Eigenstrat PCA file for case control adjustment Rgenetics data collections

file_ext = 'eigenstratpca'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d8b90>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.Snptest(**kwd)[source]

Bases: galaxy.datatypes.genetics.Rgenetics

BioC snptest Rgenetics data collections

file_ext = 'snptest'
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c53d8550>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.IdeasPre(**kwd)[source]

Bases: galaxy.datatypes.text.Html

This datatype defines the input format required by IDEAS: https://academic.oup.com/nar/article/44/14/6721/2468150 The IDEAS preprocessor tool produces an output using this format. The extra_files_path of the primary input dataset contains the following files and directories. - chromosome_windows.txt (optional) - chromosomes.bed (optional) - IDEAS_input_config.txt - compressed archived tmp directory containing a number of compressed bed files.

composite_type = 'auto_primary_file'
allow_datatype_change = False
file_ext = 'ideaspre'
__init__(**kwd)[source]
set_meta(dataset, **kwd)[source]
generate_primary_file(dataset=None)[source]
regenerate_primary_file(dataset)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c73cff10>, 'chrom_bed': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c73cfa90>, 'chrom_windows': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee96d0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'input_config': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9d90>, 'tmp_archive': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9b50>}
class galaxy.datatypes.genetics.Pheno(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

base class for pheno files

file_ext = 'pheno'
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9f10>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9cd0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9b90>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9910>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9590>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9790>}
class galaxy.datatypes.genetics.RexpBase(**kwd)[source]

Bases: galaxy.datatypes.text.Html

base class for BioC data structures in Galaxy must be constructed with the pheno data in place since that goes into the metadata for each instance

file_ext = 'rexpbase'
html_table = None
composite_type = 'auto_primary_file'
allow_datatype_change = False
__init__(**kwd)[source]
generate_primary_file(dataset=None)[source]

This is called only at upload to write the html file cannot rename the datasets here - they come with the default unfortunately

get_mime()[source]

Returns the mime type of the datatype

get_phecols(phenolist=[], maxConc=20)[source]

sept 2009: cannot use whitespace to split - make a more complex structure here and adjust the methods that rely on this structure return interesting phenotype column names for an rexpression eset or affybatch to use in array subsetting and so on. Returns a data structure for a dynamic Galaxy select parameter. A column with only 1 value doesn’t change, so is not interesting for analysis. A column with a different value in every row is equivalent to a unique identifier so is also not interesting for anova or limma analysis - both these are removed after the concordance (count of unique terms) is constructed for each column. Then a complication - each remaining pair of columns is tested for redundancy - if two columns are always paired, then only one is needed :)

get_pheno(dataset)[source]

expects a .pheno file in the extra_files_dir - ugh note that R is wierd and adds the row.name in the header so the columns are all wrong - unless you tell it not to. A file can be written as write.table(file=’foo.pheno’,pData(foo),sep=’ ‘,quote=F,row.names=F)

set_peek(dataset, **kwd)[source]

expects a .pheno file in the extra_files_dir - ugh note that R is weird and does not include the row.name in the header. why?

get_peek(dataset)[source]

expects a .pheno file in the extra_files_dir - ugh

get_file_peek(filename)[source]

can’t really peek at a filename - need the extra_files_path and such?

regenerate_primary_file(dataset)[source]

cannot do this until we are setting metadata

init_meta(dataset, copy_from=None)[source]
set_meta(dataset, **kwd)[source]

NOTE we apply the tabular machinary to the phenodata extracted from a BioC eSet or affybatch.

make_html_table(pp='nothing supplied from peek\n')[source]

Create HTML table, used for displaying peek

display_peek(dataset)[source]

Returns formatted html of peek

metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9b10>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9e90>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9890>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'pheCols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5ee9d10>, 'pheno_path': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bfb10>}
class galaxy.datatypes.genetics.Affybatch(**kwd)[source]

Bases: galaxy.datatypes.genetics.RexpBase

derived class for BioC data structures in Galaxy

file_ext = 'affybatch'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf150>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bff90>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bfbd0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'pheCols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf950>, 'pheno_path': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bfcd0>}
class galaxy.datatypes.genetics.Eset(**kwd)[source]

Bases: galaxy.datatypes.genetics.RexpBase

derived class for BioC data structures in Galaxy

file_ext = 'eset'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf7d0>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf510>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf810>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'pheCols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf710>, 'pheno_path': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf990>}
class galaxy.datatypes.genetics.MAlist(**kwd)[source]

Bases: galaxy.datatypes.genetics.RexpBase

derived class for BioC data structures in Galaxy

file_ext = 'malist'
__init__(**kwd)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf550>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf3d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bff50>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'pheCols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf890>, 'pheno_path': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c51bf690>}
class galaxy.datatypes.genetics.LinkageStudies(**kwd)[source]

Bases: galaxy.datatypes.data.Text

superclass for classical linkage analysis suites

test_files = ['linkstudies.allegro_fparam', 'linkstudies.alohomora_gts', 'linkstudies.linkage_datain', 'linkstudies.linkage_map']
__init__(**kwd)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c66ca910>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.genetics.GenotypeMatrix(**kwd)[source]

Bases: galaxy.datatypes.genetics.LinkageStudies

Sample matrix of genotypes - GTs as columns

file_ext = 'alohomora_gts'
__init__(**kwd)[source]
header_check(fio)[source]
sniff_prefix(file_prefix)[source]
>>> classname = GenotypeMatrix
>>> from galaxy.datatypes.sniff import get_test_fname
>>> extn_true = classname().file_ext
>>> file_true = get_test_fname("linkstudies." + extn_true)
>>> classname().sniff(file_true)
True
>>> false_files = list(LinkageStudies.test_files)
>>> false_files.remove("linkstudies." + extn_true)
>>> result_true = []
>>> for fname in false_files:
...     file_false = get_test_fname(fname)
...     res = classname().sniff(file_false)
...     if res:
...         result_true.append(fname)
>>>
>>> result_true
[]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c66ca3d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.genetics.MarkerMap(**kwd)[source]

Bases: galaxy.datatypes.genetics.LinkageStudies

Map of genetic markers including physical and genetic distance Common input format for linkage programs

chrom, genetic pos, markername, physical pos, Nr

file_ext = 'linkage_map'
header_check(fio)[source]
sniff_prefix(file_prefix)[source]
>>> classname = MarkerMap
>>> from galaxy.datatypes.sniff import get_test_fname
>>> extn_true = classname().file_ext
>>> file_true = get_test_fname("linkstudies." + extn_true)
>>> classname().sniff(file_true)
True
>>> false_files = list(LinkageStudies.test_files)
>>> false_files.remove("linkstudies." + extn_true)
>>> result_true = []
>>> for fname in false_files:
...     file_false = get_test_fname(fname)
...     res = classname().sniff(file_false)
...     if res:
...         result_true.append(fname)
>>>
>>> result_true
[]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c66ca590>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.genetics.DataIn(**kwd)[source]

Bases: galaxy.datatypes.genetics.LinkageStudies

Common linkage input file for intermarker distances and recombination rates

file_ext = 'linkage_datain'
__init__(**kwd)[source]
sniff_prefix(file_prefix)[source]
>>> classname = DataIn
>>> from galaxy.datatypes.sniff import get_test_fname
>>> extn_true = classname().file_ext
>>> file_true = get_test_fname("linkstudies." + extn_true)
>>> classname().sniff(file_true)
True
>>> false_files = list(LinkageStudies.test_files)
>>> false_files.remove("linkstudies." + extn_true)
>>> result_true = []
>>> for fname in false_files:
...     file_false = get_test_fname(fname)
...     res = classname().sniff(file_false)
...     if res:
...         result_true.append(fname)
>>>
>>> result_true
[]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c66ca190>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.genetics.AllegroLOD(**kwd)[source]

Bases: galaxy.datatypes.genetics.LinkageStudies

Allegro output format for LOD scores

file_ext = 'allegro_fparam'
header_check(fio)[source]
sniff_prefix(file_prefix)[source]
>>> classname = AllegroLOD
>>> from galaxy.datatypes.sniff import get_test_fname
>>> extn_true = classname().file_ext
>>> file_true = get_test_fname("linkstudies." + extn_true)
>>> classname().sniff(file_true)
True
>>> false_files = list(LinkageStudies.test_files)
>>> false_files.remove("linkstudies." + extn_true)
>>> result_true = []
>>> for fname in false_files:
...     file_false = get_test_fname(fname)
...     res = classname().sniff(file_false)
...     if res:
...         result_true.append(fname)
>>>
>>> result_true
[]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c66cab50>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)

galaxy.datatypes.gis module

GIS classes

class galaxy.datatypes.gis.Shapefile(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

The Shapefile data format: For more information please see http://en.wikipedia.org/wiki/Shapefile

composite_type = 'auto_primary_file'
file_ext = 'shp'
allow_datatype_change = False
__init__(**kwd)[source]
generate_primary_file(dataset=None)[source]
set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text.

display_peek(dataset)[source]

Create HTML content, used for displaying peek.

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4063390>}

galaxy.datatypes.graph module

Graph content classes.

class galaxy.datatypes.graph.Xgmml(**kwd)[source]

Bases: galaxy.datatypes.xml.GenericXml

XGMML graph format (http://wiki.cytoscape.org/Cytoscape_User_Manual/Network_Formats).

file_ext = 'xgmml'
set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

sniff(filename)[source]

Returns false and the user must manually set.

static merge(split_files, output_file)[source]

Merging multiple XML files is non-trivial and must be done in subclasses.

node_edge_dataprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'line': <function line_dataprovider at 0x7ff5ed9b7230>, 'node-edge': <function node_edge_dataprovider at 0x7ff5c405ecf8>, 'regex-line': <function regex_line_dataprovider at 0x7ff5ed9b7398>, 'xml': <function xml_dataprovider at 0x7ff5c6d1ed70>}
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c3475750>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.graph.Sif(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

SIF graph format (http://wiki.cytoscape.org/Cytoscape_User_Manual/Network_Formats).

First column: node id Second column: relationship type Third to Nth column: target ids for link

file_ext = 'sif'
set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

sniff(filename)[source]

Returns false and the user must manually set.

static merge(split_files, output_file)[source]
node_edge_dataprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'column': <function column_dataprovider at 0x7ff5eaacb9b0>, 'dataset-column': <function dataset_column_dataprovider at 0x7ff5eaacbb18>, 'dataset-dict': <function dataset_dict_dataprovider at 0x7ff5eaacbde8>, 'dict': <function dict_dataprovider at 0x7ff5eaacbc80>, 'line': <function line_dataprovider at 0x7ff5ed9b7230>, 'node-edge': <function node_edge_dataprovider at 0x7ff5c34881b8>, 'regex-line': <function regex_line_dataprovider at 0x7ff5ed9b7398>}
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c34a7450>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c34a73d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c34a7350>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c34a7250>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c34a72d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c34a74d0>}
class galaxy.datatypes.graph.XGMMLGraphDataProvider(source, selector=None, max_depth=None, **kwargs)[source]

Bases: galaxy.datatypes.dataproviders.hierarchy.XMLDataProvider

Provide two lists: nodes, edges:

'nodes': contains objects of the form:
    { 'id' : <some string id>, 'data': <any extra data> }
'edges': contains objects of the form:
    { 'source' : <an index into nodes>, 'target': <an index into nodes>, 'data': <any extra data> }
settings = {'limit': 'int', 'max_depth': 'int', 'offset': 'int', 'selector': 'str'}
class galaxy.datatypes.graph.SIFGraphDataProvider(source, indeces=None, column_count=None, column_types=None, parsers=None, parse_columns=True, deliminator='t', filters=None, **kwargs)[source]

Bases: galaxy.datatypes.dataproviders.column.ColumnarDataProvider

Provide two lists: nodes, edges:

'nodes': contains objects of the form:
    { 'id' : <some string id>, 'data': <any extra data> }
'edges': contains objects of the form:
    { 'source' : <an index into nodes>, 'target': <an index into nodes>, 'data': <any extra data> }
settings = {'column_count': 'int', 'column_types': 'list:str', 'comment_char': 'str', 'deliminator': 'str', 'filters': 'list:str', 'indeces': 'list:int', 'invert': 'bool', 'limit': 'int', 'offset': 'int', 'parse_columns': 'bool', 'provide_blank': 'bool', 'regex_list': 'list:escaped', 'strip_lines': 'bool', 'strip_newlines': 'bool'}

galaxy.datatypes.images module

Image classes

class galaxy.datatypes.images.Image(**kwd)[source]

Bases: galaxy.datatypes.data.Data

Class describing an image

edam_data = 'data_2968'
edam_format = 'format_3547'
file_ext = ''
__init__(**kwd)[source]
set_peek(dataset, is_multi_byte=False)[source]
sniff(filename)[source]

Determine if the file is in this format

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c32a5ed0>}
class galaxy.datatypes.images.Jpg(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3579'
file_ext = 'jpg'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c32a55d0>}
class galaxy.datatypes.images.Png(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3603'
file_ext = 'png'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c32a52d0>}
class galaxy.datatypes.images.Tiff(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3591'
file_ext = 'tiff'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c4023d10>}
class galaxy.datatypes.images.Hamamatsu(**kwd)[source]

Bases: galaxy.datatypes.images.Image

file_ext = 'vms'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c54050>}
class galaxy.datatypes.images.Mirax(**kwd)[source]

Bases: galaxy.datatypes.images.Image

file_ext = 'mrxs'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c54290>}
class galaxy.datatypes.images.Sakura(**kwd)[source]

Bases: galaxy.datatypes.images.Image

file_ext = 'svslide'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c544d0>}
class galaxy.datatypes.images.Nrrd(**kwd)[source]

Bases: galaxy.datatypes.images.Image

file_ext = 'nrrd'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c546d0>}
class galaxy.datatypes.images.Bmp(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3592'
file_ext = 'bmp'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c548d0>}
class galaxy.datatypes.images.Gif(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3467'
file_ext = 'gif'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c54b10>}
class galaxy.datatypes.images.Im(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3593'
file_ext = 'im'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c54d10>}
class galaxy.datatypes.images.Pcd(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3594'
file_ext = 'pcd'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c54f50>}
class galaxy.datatypes.images.Pcx(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3595'
file_ext = 'pcx'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c431d0>}
class galaxy.datatypes.images.Ppm(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3596'
file_ext = 'ppm'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c43410>}
class galaxy.datatypes.images.Psd(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3597'
file_ext = 'psd'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c43650>}
class galaxy.datatypes.images.Xbm(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3598'
file_ext = 'xbm'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c43850>}
class galaxy.datatypes.images.Xpm(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3599'
file_ext = 'xpm'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c43a50>}
class galaxy.datatypes.images.Rgb(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3600'
file_ext = 'rgb'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c43c90>}
class galaxy.datatypes.images.Pbm(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3601'
file_ext = 'pbm'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c43ed0>}
class galaxy.datatypes.images.Pgm(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3602'
file_ext = 'pgm'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61110>}
class galaxy.datatypes.images.Eps(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3466'
file_ext = 'eps'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61310>}
class galaxy.datatypes.images.Rast(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3605'
file_ext = 'rast'
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61510>}
class galaxy.datatypes.images.Pdf(**kwd)[source]

Bases: galaxy.datatypes.images.Image

edam_format = 'format_3508'
file_ext = 'pdf'
sniff(filename)[source]

Determine if the file is in pdf format.

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61750>}
galaxy.datatypes.images.create_applet_tag_peek(class_name, archive, params)[source]
class galaxy.datatypes.images.Gmaj(**kwd)[source]

Bases: galaxy.datatypes.data.Data

Class describing a GMAJ Applet

edam_format = 'format_3547'
file_ext = 'gmaj.zip'
copy_safe_peek = False
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
get_mime()[source]

Returns the mime type of the datatype

sniff(filename)[source]

NOTE: the sniff.convert_newlines() call in the upload utility will keep Gmaj data types from being correctly sniffed, but the files can be uploaded (they’ll be sniffed as ‘txt’). This sniff function is here to provide an example of a sniffer for a zip file.

metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61950>}
class galaxy.datatypes.images.Html(**kwd)[source]

Bases: galaxy.datatypes.text.Html

Deprecated class. This class should not be used anymore, but the galaxy.datatypes.text:Html one. This is for backwards compatibilities only.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61b90>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.images.Laj(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Class describing a LAJ Applet

file_ext = 'laj'
copy_safe_peek = False
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c2c61dd0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}

galaxy.datatypes.interval module

Interval datatypes

class galaxy.datatypes.interval.Interval(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

Tab delimited data containing interval information

edam_data = 'data_3002'
edam_format = 'format_3475'
file_ext = 'interval'
line_class = 'region'
track_type = 'FeatureTrack'
data_sources = {'data': 'tabix', 'index': 'bigwig'}

Add metadata elements

__init__(**kwd)[source]

Initialize interval datatype, by adding UCSC display apps

init_meta(dataset, copy_from=None)[source]
set_meta(dataset, overwrite=True, first_line_is_header=False, **kwd)[source]

Tries to guess from the line the location number of the column for the chromosome, region start-end and strand

displayable(dataset)[source]
get_estimated_display_viewport(dataset, chrom_col=None, start_col=None, end_col=None)[source]

Return a chrom, start, stop tuple for viewing a file.

as_ucsc_display_file(dataset, **kwd)[source]

Returns file contents with only the bed data

display_peek(dataset)[source]

Returns formated html of peek

Generate links to UCSC genome browser sites based on the dbkey and content of dataset.

validate(dataset, **kwd)[source]

Validate an interval file using the bx GenomicIntervalReader

repair_methods(dataset)[source]

Return options for removing errors along with a description

sniff_prefix(file_prefix)[source]

Checks for ‘intervalness’

This format is mostly used by galaxy itself. Valid interval files should include a valid header comment, but this seems to be loosely regulated.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'test_space.txt' )
>>> Interval().sniff( fname )
False
>>> fname = get_test_fname( 'interval.interval' )
>>> Interval().sniff( fname )
True
get_track_resolution(dataset, start, end)[source]
genomic_region_dataprovider(*args, **kwargs)[source]
genomic_region_dict_dataprovider(*args, **kwargs)[source]
interval_dataprovider(*args, **kwargs)[source]
interval_dict_dataprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'column': <function column_dataprovider at 0x7ff5eaacb9b0>, 'dataset-column': <function dataset_column_dataprovider at 0x7ff5eaacbb18>, 'dataset-dict': <function dataset_dict_dataprovider at 0x7ff5eaacbde8>, 'dict': <function dict_dataprovider at 0x7ff5eaacbc80>, 'genomic-region': <function genomic_region_dataprovider at 0x7ff5eaa790c8>, 'genomic-region-dict': <function genomic_region_dict_dataprovider at 0x7ff5eaa79230>, 'interval': <function interval_dataprovider at 0x7ff5eaa79398>, 'interval-dict': <function interval_dict_dataprovider at 0x7ff5eaa79500>, 'line': <function line_dataprovider at 0x7ff5ed9b7230>, 'regex-line': <function regex_line_dataprovider at 0x7ff5ed9b7398>}
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b2d0>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b550>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b3d0>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b4d0>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b350>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b450>}
sniff(filename)
class galaxy.datatypes.interval.BedGraph(**kwd)[source]

Bases: galaxy.datatypes.interval.Interval

Tab delimited chrom/start/end/datavalue dataset

edam_format = 'format_3583'
file_ext = 'bedgraph'
track_type = 'LineTrack'
data_sources = {'data': 'bigwig', 'index': 'bigwig'}
as_ucsc_display_file(dataset, **kwd)[source]

Returns file contents as is with no modifications. TODO: this is a functional stub and will need to be enhanced moving forward to provide additional support for bedgraph.

get_estimated_display_viewport(dataset, chrom_col=0, start_col=1, end_col=2)[source]

Set viewport based on dataset’s first 100 lines.

metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b790>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7ba10>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b890>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b990>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b810>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b910>}
class galaxy.datatypes.interval.Bed(**kwd)[source]

Bases: galaxy.datatypes.interval.Interval

Tab delimited data in BED format

edam_format = 'format_3003'
file_ext = 'bed'
data_sources = {'data': 'tabix', 'feature_search': 'fli', 'index': 'bigwig'}
track_type = 'FeatureTrack'
column_names = ['Chrom', 'Start', 'End', 'Name', 'Score', 'Strand', 'ThickStart', 'ThickEnd', 'ItemRGB', 'BlockCount', 'BlockSizes', 'BlockStarts']

Add metadata elements

set_meta(dataset, overwrite=True, **kwd)[source]

Sets the metadata information for datasets previously determined to be in bed format.

as_ucsc_display_file(dataset, **kwd)[source]

Returns file contents with only the bed data. If bed 6+, treat as interval.

sniff_prefix(file_prefix)[source]

Checks for ‘bedness’

BED lines have three required fields and nine additional optional fields. The number of fields per line must be consistent throughout any single set of data in an annotation track. The order of the optional fields is binding: lower-numbered fields must always be populated if higher-numbered fields are used. The data type of all 12 columns is: 1-str, 2-int, 3-int, 4-str, 5-int, 6-str, 7-int, 8-int, 9-int or list, 10-int, 11-list, 12-list

For complete details see http://genome.ucsc.edu/FAQ/FAQformat#format1

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'test_tab.bed' )
>>> Bed().sniff( fname )
True
>>> fname = get_test_fname( 'interv1.bed' )
>>> Bed().sniff( fname )
True
>>> fname = get_test_fname( 'complete.bed' )
>>> Bed().sniff( fname )
True
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bc90>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7be90>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bd90>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b4d0>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bd10>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7be10>, 'viz_filter_cols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bf10>}
class galaxy.datatypes.interval.ProBed(**kwd)[source]

Bases: galaxy.datatypes.interval.Bed

Tab delimited data in proBED format - adaptation of BED for proteomics data.

edam_format = 'format_3827'
file_ext = 'probed'
column_names = ['Chrom', 'Start', 'End', 'Name', 'Score', 'Strand', 'ThickStart', 'ThickEnd', 'ItemRGB', 'BlockCount', 'BlockSizes', 'BlockStarts', 'ProteinAccession', 'PeptideSequence', 'Uniqueness', 'GenomeReferenceVersion', 'PsmScore', 'Fdr', 'Modifications', 'Charge', 'ExpMassToCharge', 'CalcMassToCharge', 'PsmRank', 'DatasetID', 'Uri']
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f190>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f390>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f290>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b4d0>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f210>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f310>, 'viz_filter_cols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f410>}
class galaxy.datatypes.interval.BedStrict(**kwd)[source]

Bases: galaxy.datatypes.interval.Bed

Tab delimited data in strict BED format - no non-standard columns allowed

edam_format = 'format_3584'
file_ext = 'bedstrict'
allow_datatype_change = False
__init__(**kwd)[source]
set_meta(dataset, overwrite=True, **kwd)[source]
sniff(filename)[source]
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f690>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f910>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f790>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f890>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f710>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7f810>, 'viz_filter_cols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bf10>}
class galaxy.datatypes.interval.Bed6(**kwd)[source]

Bases: galaxy.datatypes.interval.BedStrict

Tab delimited data in strict BED format - no non-standard columns allowed; column count forced to 6

edam_format = 'format_3585'
file_ext = 'bed6'
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7fb50>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7fdd0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7fc50>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7fd50>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7fbd0>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7fcd0>, 'viz_filter_cols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bf10>}
class galaxy.datatypes.interval.Bed12(**kwd)[source]

Bases: galaxy.datatypes.interval.BedStrict

Tab delimited data in strict BED format - no non-standard columns allowed; column count forced to 12

edam_format = 'format_3586'
file_ext = 'bed12'
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88050>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa882d0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88150>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88250>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa880d0>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa881d0>, 'viz_filter_cols': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7bf10>}
class galaxy.datatypes.interval.Gff(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular, galaxy.datatypes.interval._RemoteCallMixin

Tab delimited data in Gff format

edam_data = 'data_1255'
edam_format = 'format_2305'
file_ext = 'gff'
valid_gff_frame = ['.', '0', '1', '2']
column_names = ['Seqname', 'Source', 'Feature', 'Start', 'End', 'Score', 'Strand', 'Frame', 'Group']
data_sources = {'data': 'interval_index', 'feature_search': 'fli', 'index': 'bigwig'}
track_type = 'FeatureTrack'

Add metadata elements

__init__(**kwd)[source]

Initialize datatype, by adding GBrowse display app

set_attribute_metadata(dataset)[source]

Sets metadata elements for dataset’s attributes.

set_meta(dataset, overwrite=True, **kwd)[source]
display_peek(dataset)[source]

Returns formated html of peek

get_estimated_display_viewport(dataset)[source]

Return a chrom, start, stop tuple for viewing a file. There are slight differences between gff 2 and gff 3 formats. This function should correctly handle both…

sniff_prefix(file_prefix)[source]

Determines whether the file is in gff format

GFF lines have nine required fields that must be tab-separated.

For complete details see http://genome.ucsc.edu/FAQ/FAQformat#format3

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('gff.gff3')
>>> Gff().sniff( fname )
False
>>> fname = get_test_fname('test.gff')
>>> Gff().sniff( fname )
True
genomic_region_dataprovider(*args, **kwargs)[source]
genomic_region_dict_dataprovider(*args, **kwargs)[source]
interval_dataprovider(*args, **kwargs)[source]
interval_dict_dataprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'column': <function column_dataprovider at 0x7ff5eaacb9b0>, 'dataset-column': <function dataset_column_dataprovider at 0x7ff5eaacbb18>, 'dataset-dict': <function dataset_dict_dataprovider at 0x7ff5eaacbde8>, 'dict': <function dict_dataprovider at 0x7ff5eaacbc80>, 'genomic-region': <function genomic_region_dataprovider at 0x7ff5eaa83938>, 'genomic-region-dict': <function genomic_region_dict_dataprovider at 0x7ff5eaa83aa0>, 'interval': <function interval_dataprovider at 0x7ff5eaa83c08>, 'interval-dict': <function interval_dict_dataprovider at 0x7ff5eaa83d70>, 'line': <function line_dataprovider at 0x7ff5ed9b7230>, 'regex-line': <function regex_line_dataprovider at 0x7ff5ed9b7398>}
metadata_spec = {'attribute_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa888d0>, 'attributes': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88850>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa887d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88750>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>}
sniff(filename)
class galaxy.datatypes.interval.Gff3(**kwd)[source]

Bases: galaxy.datatypes.interval.Gff

Tab delimited data in Gff3 format

edam_format = 'format_1975'
file_ext = 'gff3'
valid_gff3_strand = ['+', '-', '.', '?']
valid_gff3_phase = ['.', '0', '1', '2']
column_names = ['Seqid', 'Source', 'Type', 'Start', 'End', 'Score', 'Strand', 'Phase', 'Attributes']
track_type = 'FeatureTrack'

Add metadata elements

__init__(**kwd)[source]

Initialize datatype, by adding GBrowse display app

set_meta(dataset, overwrite=True, **kwd)[source]
sniff_prefix(file_prefix)[source]

Determines whether the file is in GFF version 3 format

GFF 3 format:

  1. adds a mechanism for representing more than one level of hierarchical grouping of features and subfeatures.
  2. separates the ideas of group membership and feature name/id
  3. constrains the feature type field to be taken from a controlled vocabulary.
  4. allows a single feature, such as an exon, to belong to more than one group at a time.
  5. provides an explicit convention for pairwise alignments
  6. provides an explicit convention for features that occupy disjunct regions

The format consists of 9 columns, separated by tabs (NOT spaces).

Undefined fields are replaced with the “.” character, as described in the original GFF spec.

For complete details see http://song.sourceforge.net/gff3.shtml

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'test.gff' )
>>> Gff3().sniff( fname )
False
>>> fname = get_test_fname( 'test.gtf' )
>>> Gff3().sniff( fname )
False
>>> fname = get_test_fname('gff.gff3')
>>> Gff3().sniff( fname )
True
metadata_spec = {'attribute_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa888d0>, 'attributes': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88850>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88b50>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88750>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>}
class galaxy.datatypes.interval.Gtf(**kwd)[source]

Bases: galaxy.datatypes.interval.Gff

Tab delimited data in Gtf format

edam_format = 'format_2306'
file_ext = 'gtf'
column_names = ['Seqname', 'Source', 'Feature', 'Start', 'End', 'Score', 'Strand', 'Frame', 'Attributes']
track_type = 'FeatureTrack'

Add metadata elements

sniff_prefix(file_prefix)[source]

Determines whether the file is in gtf format

GTF lines have nine required fields that must be tab-separated. The first eight GTF fields are the same as GFF. The group field has been expanded into a list of attributes. Each attribute consists of a type/value pair. Attributes must end in a semi-colon, and be separated from any following attribute by exactly one space. The attribute list must begin with the two mandatory attributes:

gene_id value - A globally unique identifier for the genomic source of the sequence. transcript_id value - A globally unique identifier for the predicted transcript.

For complete details see http://genome.ucsc.edu/FAQ/FAQformat#format4

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( '1.bed' )
>>> Gtf().sniff( fname )
False
>>> fname = get_test_fname( 'test.gff' )
>>> Gtf().sniff( fname )
False
>>> fname = get_test_fname( 'test.gtf' )
>>> Gtf().sniff( fname )
True
metadata_spec = {'attribute_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa888d0>, 'attributes': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88850>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88e10>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa88d90>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>}
class galaxy.datatypes.interval.Wiggle(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular, galaxy.datatypes.interval._RemoteCallMixin

Tab delimited data in wiggle format

edam_format = 'format_3005'
file_ext = 'wig'
track_type = 'LineTrack'
data_sources = {'data': 'bigwig', 'index': 'bigwig'}
__init__(**kwd)[source]
get_estimated_display_viewport(dataset)[source]

Return a chrom, start, stop tuple for viewing a file.

display_peek(dataset)[source]

Returns formated html of peek

set_meta(dataset, overwrite=True, **kwd)[source]
sniff_prefix(file_prefix)[source]

Determines wether the file is in wiggle format

The .wig format is line-oriented. Wiggle data is preceeded by a track definition line, which adds a number of options for controlling the default display of this track. Following the track definition line is the track data, which can be entered in several different formats.

The track definition line begins with the word ‘track’ followed by the track type. The track type with version is REQUIRED, and it currently must be wiggle_0. For example, track type=wiggle_0…

For complete details see http://genome.ucsc.edu/goldenPath/help/wiggle.html

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'interv1.bed' )
>>> Wiggle().sniff( fname )
False
>>> fname = get_test_fname( 'wiggle.wig' )
>>> Wiggle().sniff( fname )
True
get_track_resolution(dataset, start, end)[source]
wiggle_dataprovider(*args, **kwargs)[source]
wiggle_dict_dataprovider(*args, **kwargs)[source]
dataproviders = {'base': <function base_dataprovider at 0x7ff5ed75b938>, 'chunk': <function chunk_dataprovider at 0x7ff5ed75baa0>, 'chunk64': <function chunk64_dataprovider at 0x7ff5ed75bc08>, 'column': <function column_dataprovider at 0x7ff5eaacb9b0>, 'dataset-column': <function dataset_column_dataprovider at 0x7ff5eaacbb18>, 'dataset-dict': <function dataset_dict_dataprovider at 0x7ff5eaacbde8>, 'dict': <function dict_dataprovider at 0x7ff5eaacbc80>, 'line': <function line_dataprovider at 0x7ff5ed9b7230>, 'regex-line': <function regex_line_dataprovider at 0x7ff5ed9b7398>, 'wiggle': <function wiggle_dataprovider at 0x7ff5eaa8ca28>, 'wiggle-dict': <function wiggle_dict_dataprovider at 0x7ff5eaa8cb90>}
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>}
sniff(filename)
class galaxy.datatypes.interval.CustomTrack(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

UCSC CustomTrack

edam_format = 'format_3588'
file_ext = 'customtrack'
__init__(**kwd)[source]

Initialize interval datatype, by adding UCSC display app

set_meta(dataset, overwrite=True, **kwd)[source]
display_peek(dataset)[source]

Returns formated html of peek

get_estimated_display_viewport(dataset, chrom_col=None, start_col=None, end_col=None)[source]

Return a chrom, start, stop tuple for viewing a file.

sniff_prefix(file_prefix)[source]

Determines whether the file is in customtrack format.

CustomTrack files are built within Galaxy and are basically bed or interval files with the first line looking something like this.

track name=”User Track” description=”User Supplied Track (from Galaxy)” color=0,0,0 visibility=1

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'complete.bed' )
>>> CustomTrack().sniff( fname )
False
>>> fname = get_test_fname( 'ucsc.customtrack' )
>>> CustomTrack().sniff( fname )
True
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91610>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91590>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91510>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91410>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91490>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91690>}
sniff(filename)
class galaxy.datatypes.interval.ENCODEPeak(**kwd)[source]

Bases: galaxy.datatypes.interval.Interval

Human ENCODE peak format. There are both broad and narrow peak formats. Formats are very similar; narrow peak has an additional column, though.

Broad peak ( http://genome.ucsc.edu/FAQ/FAQformat#format13 ): This format is used to provide called regions of signal enrichment based on pooled, normalized (interpreted) data. It is a BED 6+3 format.

Narrow peak http://genome.ucsc.edu/FAQ/FAQformat#format12 and : This format is used to provide called peaks of signal enrichment based on pooled, normalized (interpreted) data. It is a BED6+4 format.

edam_format = 'format_3612'
file_ext = 'encodepeak'
column_names = ['Chrom', 'Start', 'End', 'Name', 'Score', 'Strand', 'SignalValue', 'pValue', 'qValue', 'Peak']
data_sources = {'data': 'tabix', 'index': 'bigwig'}

Add metadata elements

sniff(filename)[source]
metadata_spec = {'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa918d0>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91ad0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa919d0>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b4d0>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91950>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91a50>}
class galaxy.datatypes.interval.ChromatinInteractions(**kwd)[source]

Bases: galaxy.datatypes.interval.Interval

Chromatin interactions obtained from 3C/5C/Hi-C experiments.

file_ext = 'chrint'
track_type = 'DiagonalHeatmapTrack'
data_sources = {'data': 'tabix', 'index': 'bigwig'}
column_names = ['Chrom1', 'Start1', 'End1', 'Chrom2', 'Start2', 'End2', 'Value']

Add metadata elements

metadata_spec = {'chrom1Col': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91d10>, 'chrom2Col': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91e90>, 'chromCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b2d0>, 'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa9c0d0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'end1Col': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91e10>, 'end2Col': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91f90>, 'endCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b3d0>, 'nameCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b4d0>, 'start1Col': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91d90>, 'start2Col': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa91f10>, 'startCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b350>, 'strandCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa7b450>, 'valueCol': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa9c050>}
sniff(filename)[source]
class galaxy.datatypes.interval.ScIdx(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

ScIdx files are 1-based and consist of strand-specific coordinate counts. They always have 5 columns, and the first row is the column labels: ‘chrom’, ‘index’, ‘forward’, ‘reverse’, ‘value’. Each line following the first consists of data: chromosome name (type str), peak index (type int), Forward strand peak count (type int), Reverse strand peak count (type int) and value (type int). The value of the 5th ‘value’ column is the sum of the forward and reverse peak count values.

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa9c390>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaa9c310>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>}
sniff(filename)
file_ext = 'scidx'
__init__(**kwd)[source]

Initialize scidx datatype.

sniff_prefix(file_prefix)[source]

Checks for ‘scidx-ness.’

galaxy.datatypes.isa module

ISA datatype

See https://github.com/ISA-tools

galaxy.datatypes.isa.utf8_text_file_open(path)[source]
class galaxy.datatypes.isa.IsaTab(**kwd)[source]

Bases: galaxy.datatypes.isa._Isa

file_ext = 'isa-tab'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c5256e50>}
class galaxy.datatypes.isa.IsaJson(**kwd)[source]

Bases: galaxy.datatypes.isa._Isa

file_ext = 'isa-json'
__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c52566d0>}

galaxy.datatypes.metadata module

Expose the model metadata module as a datatype module also, allowing it to live in galaxy.model means the model module doesn’t have any dependencies on th datatypes module. This module will need to remain here for datatypes living in the tool shed so we might as well keep and use this interface from the datatypes module.

class galaxy.datatypes.metadata.Statement(target)[source]

Bases: object

This class inserts its target into a list in the surrounding class. the data.Data class has a metaclass which executes these statements. This is how we shove the metadata element spec into the class.

__init__(target)[source]
classmethod process(element)[source]
class galaxy.datatypes.metadata.MetadataCollection(parent)[source]

Bases: object

MetadataCollection is not a collection at all, but rather a proxy to the real metadata which is stored as a Dictionary. This class handles processing the metadata elements when they are set and retrieved, returning default values in cases when metadata is not set.

__init__(parent)[source]
get_parent()[source]
set_parent(parent)[source]
parent
spec
get(key, default=None)[source]
items()[source]
remove_key(name)[source]
element_is_set(name)[source]
get_metadata_parameter(name, **kwd)[source]
make_dict_copy(to_copy)[source]

Makes a deep copy of input iterable to_copy according to self.spec

requires_dataset_id
from_JSON_dict(filename=None, path_rewriter=None, json_dict=None)[source]
to_JSON_dict(filename=None)[source]
class galaxy.datatypes.metadata.MetadataSpecCollection(*args, **kwds)[source]

Bases: collections.OrderedDict

A simple extension of OrderedDict which allows cleaner access to items and allows the values to be iterated over directly as if it were a list. append() is also implemented for simplicity and does not “append”.

__init__(*args, **kwds)[source]
append(item)[source]
class galaxy.datatypes.metadata.MetadataParameter(spec)[source]

Bases: object

__init__(spec)[source]
get_field(value=None, context=None, other_values=None, **kwd)[source]
to_string(value)[source]
to_safe_string(value)[source]
make_copy(value, target_context=None, source_context=None)[source]
classmethod marshal(value)[source]

This method should/can be overridden to convert the incoming value to whatever type it is supposed to be.

validate(value)[source]

Throw an exception if the value is invalid.

unwrap(form_value)[source]

Turns a value into its storable form.

wrap(value, session)[source]

Turns a value into its usable form.

from_external_value(value, parent)[source]

Turns a value read from an external dict into its value to be pushed directly into the metadata dict.

to_external_value(value)[source]

Turns a value read from a metadata into its value to be pushed directly into the external dict.

class galaxy.datatypes.metadata.MetadataElementSpec(datatype, name=None, desc=None, param=<class 'galaxy.model.metadata.MetadataParameter'>, default=None, no_value=None, visible=True, set_in_upload=False, **kwargs)[source]

Bases: object

Defines a metadata element and adds it to the metadata_spec (which is a MetadataSpecCollection) of datatype.

__init__(datatype, name=None, desc=None, param=<class 'galaxy.model.metadata.MetadataParameter'>, default=None, no_value=None, visible=True, set_in_upload=False, **kwargs)[source]
get(name, default=None)[source]
wrap(value, session)[source]

Turns a stored value into its usable form.

unwrap(value)[source]

Turns an incoming value into its storable form.

class galaxy.datatypes.metadata.SelectParameter(spec)[source]

Bases: galaxy.model.metadata.MetadataParameter

__init__(spec)[source]
to_string(value)[source]
get_field(value=None, context=None, other_values=None, values=None, **kwd)[source]
wrap(value, session)[source]
classmethod marshal(value)[source]
class galaxy.datatypes.metadata.DBKeyParameter(spec)[source]

Bases: galaxy.model.metadata.SelectParameter

get_field(value=None, context=None, other_values=None, values=None, **kwd)[source]
class galaxy.datatypes.metadata.RangeParameter(spec)[source]

Bases: galaxy.model.metadata.SelectParameter

__init__(spec)[source]
get_field(value=None, context=None, other_values=None, values=None, **kwd)[source]
classmethod marshal(value)[source]
class galaxy.datatypes.metadata.ColumnParameter(spec)[source]

Bases: galaxy.model.metadata.RangeParameter

get_field(value=None, context=None, other_values=None, values=None, **kwd)[source]
class galaxy.datatypes.metadata.ColumnTypesParameter(spec)[source]

Bases: galaxy.model.metadata.MetadataParameter

to_string(value)[source]
class galaxy.datatypes.metadata.ListParameter(spec)[source]

Bases: galaxy.model.metadata.MetadataParameter

to_string(value)[source]
class galaxy.datatypes.metadata.DictParameter(spec)[source]

Bases: galaxy.model.metadata.MetadataParameter

to_string(value)[source]
to_safe_string(value)[source]
class galaxy.datatypes.metadata.PythonObjectParameter(spec)[source]

Bases: galaxy.model.metadata.MetadataParameter

to_string(value)[source]
get_field(value=None, context=None, other_values=None, **kwd)[source]
classmethod marshal(value)[source]
class galaxy.datatypes.metadata.FileParameter(spec)[source]

Bases: galaxy.model.metadata.MetadataParameter

to_string(value)[source]
to_safe_string(value)[source]
get_field(value=None, context=None, other_values=None, **kwd)[source]
wrap(value, session)[source]
make_copy(value, target_context, source_context)[source]
classmethod marshal(value)[source]
from_external_value(value, parent, path_rewriter=None)[source]

Turns a value read from a external dict into its value to be pushed directly into the metadata dict.

to_external_value(value)[source]

Turns a value read from a metadata into its value to be pushed directly into the external dict.

new_file(dataset=None, **kwds)[source]
class galaxy.datatypes.metadata.MetadataTempFile(**kwds)[source]

Bases: object

tmp_dir = 'database/tmp'
__init__(**kwds)[source]
file_name
to_JSON()[source]
classmethod from_JSON(json_dict)[source]
classmethod is_JSONified_value(value)[source]
classmethod cleanup_from_JSON_dict_filename(filename)[source]

galaxy.datatypes.microarrays module

class galaxy.datatypes.microarrays.GenericMicroarrayFile(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Abstract class for most of the microarray files.

set_peek(dataset, is_multi_byte=False)[source]
get_mime()[source]
metadata_spec = {'block_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87690>, 'block_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87710>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87490>, 'file_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87610>, 'number_of_data_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87590>, 'number_of_optional_header_records': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87510>, 'version_number': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87410>}
class galaxy.datatypes.microarrays.Gal(**kwd)[source]

Bases: galaxy.datatypes.microarrays.GenericMicroarrayFile

Gal File format described at: http://mdc.custhelp.com/app/answers/detail/a_id/18883/#gal

edam_format = 'format_3829'
edam_data = 'data_3110'
file_ext = 'gal'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a Gal file. >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘test.gal’) >>> Gal().sniff(fname) True >>> fname = get_test_fname(‘test.gpr’) >>> Gal().sniff(fname) False

set_meta(dataset, **kwd)[source]

Set metadata for Gal file.

metadata_spec = {'block_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87ad0>, 'block_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87b50>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f878d0>, 'file_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87a50>, 'number_of_data_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f879d0>, 'number_of_optional_header_records': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87950>, 'version_number': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87850>}
sniff(filename)
class galaxy.datatypes.microarrays.Gpr(**kwd)[source]

Bases: galaxy.datatypes.microarrays.GenericMicroarrayFile

Gpr File format described at: http://mdc.custhelp.com/app/answers/detail/a_id/18883/#gpr

edam_format = 'format_3829'
edam_data = 'data_3110'
file_ext = 'gpr'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a Gpr file. >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘test.gpr’) >>> Gpr().sniff(fname) True >>> fname = get_test_fname(‘test.gal’) >>> Gpr().sniff(fname) False

set_meta(dataset, **kwd)[source]

Set metadata for Gpr file.

metadata_spec = {'block_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87f10>, 'block_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87f90>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'file_format': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87d10>, 'file_type': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87e90>, 'number_of_data_columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87e10>, 'number_of_optional_header_records': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87d90>, 'version_number': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1f87c90>}
sniff(filename)

galaxy.datatypes.molecules module

galaxy.datatypes.molecules.count_lines(filename, non_empty=False)[source]

counting the number of lines from the ‘filename’ file

class galaxy.datatypes.molecules.GenericMolFile(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Abstract class for most of the molecule files.

set_peek(dataset, is_multi_byte=False)[source]
get_mime()[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1a26790>}
class galaxy.datatypes.molecules.MOL(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

file_ext = 'mol'
set_meta(dataset, **kwd)[source]

Set the number molecules, in the case of MOL its always one.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1a269d0>}
class galaxy.datatypes.molecules.SDF(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

file_ext = 'sdf'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a SDF2 file.

An SDfile (structure-data file) can contain multiple compounds.

Each compound starts with a block in V2000 or V3000 molfile format, which ends with a line equal to ‘M END’. This is followed by a non-structural data block, which ends with a line equal to ‘$$$$’.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('drugbank_drugs.sdf')
>>> SDF().sniff(fname)
True
>>> fname = get_test_fname('github88.v3k.sdf')
>>> SDF().sniff(fname)
True
>>> fname = get_test_fname('chebi_57262.v3k.mol')
>>> SDF().sniff(fname)
False
set_meta(dataset, **kwd)[source]

Set the number of molecules in dataset.

classmethod split(input_datasets, subdir_generator_function, split_params)[source]

Split the input files by molecule records.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1a26c10>}
sniff(filename)
class galaxy.datatypes.molecules.MOL2(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

file_ext = 'mol2'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a MOL2 file.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('drugbank_drugs.mol2')
>>> MOL2().sniff(fname)
True
>>> fname = get_test_fname('drugbank_drugs.cml')
>>> MOL2().sniff(fname)
False
set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

classmethod split(input_datasets, subdir_generator_function, split_params)[source]

Split the input files by molecule records.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1a26e50>}
sniff(filename)
class galaxy.datatypes.molecules.FPS(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

chemfp fingerprint file: http://code.google.com/p/chem-fingerprints/wiki/FPS

file_ext = 'fps'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a FPS file.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('q.fps')
>>> FPS().sniff(fname)
True
>>> fname = get_test_fname('drugbank_drugs.cml')
>>> FPS().sniff(fname)
False
set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

classmethod split(input_datasets, subdir_generator_function, split_params)[source]

Split the input files by fingerprint records.

static merge(split_files, output_file)[source]

Merging fps files requires merging the header manually. We take the header from the first file.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c15130d0>}
sniff(filename)
class galaxy.datatypes.molecules.OBFS(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

OpenBabel Fastsearch format (fs).

file_ext = 'obfs'
composite_type = 'basic'
allow_datatype_change = False
__init__(**kwd)[source]

A Fastsearch Index consists of a binary file with the fingerprints and a pointer the actual molecule file.

set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text.

display_peek(dataset)[source]

Create HTML content, used for displaying peek.

get_mime()[source]

Returns the mime type of the datatype (pretend it is text for peek)

merge(split_files, output_file, extra_merge_args)[source]

Merging Fastsearch indices is not supported.

split(input_datasets, subdir_generator_function, split_params)[source]

Splitting Fastsearch indices is not supported.

metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513350>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaaf29d0>}
class galaxy.datatypes.molecules.DRF(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

file_ext = 'drf'
set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513590>}
class galaxy.datatypes.molecules.PHAR(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

Pharmacophore database format from silicos-it.

file_ext = 'phar'
set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1943990>}
class galaxy.datatypes.molecules.PDB(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

Protein Databank format. http://www.wwpdb.org/documentation/format33/v3.3.html

file_ext = 'pdb'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a PDB file.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('5e5z.pdb')
>>> PDB().sniff(fname)
True
>>> fname = get_test_fname('drugbank_drugs.cml')
>>> PDB().sniff(fname)
False
set_meta(dataset, **kwd)[source]

Find Chain_IDs for metadata.

set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'chain_ids': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1943750>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1a26790>}
sniff(filename)
class galaxy.datatypes.molecules.PDBQT(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

PDBQT Autodock and Autodock Vina format http://autodock.scripps.edu/faqs-help/faq/what-is-the-format-of-a-pdbqt-file

file_ext = 'pdbqt'
sniff_prefix(file_prefix)[source]

Try to guess if the file is a PDBQT file.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('NuBBE_1_obabel_3D.pdbqt')
>>> PDBQT().sniff(fname)
True
>>> fname = get_test_fname('drugbank_drugs.cml')
>>> PDBQT().sniff(fname)
False
set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1954410>}
sniff(filename)
class galaxy.datatypes.molecules.PQR(**kwd)[source]

Bases: galaxy.datatypes.molecules.GenericMolFile

Protein Databank format. https://apbs-pdb2pqr.readthedocs.io/en/latest/formats/pqr.html

file_ext = 'pqr'
get_matcher()[source]
Atom and HETATM line fields are space separated, match group:
0: Field_name
A string which specifies the type of PQR entry: ATOM or HETATM.
1: Atom_number
An integer which provides the atom index.
2: Atom_name
A string which provides the atom name.
3: Residue_name
A string which provides the residue name.
5: Chain_ID (Optional, group 4 is whole field)
An optional string which provides the chain ID of the atom. Note that chain ID support is a new feature of APBS 0.5.0 and later versions.
6: Residue_number
An integer which provides the residue index.
7: X 8: Y 9: Z
3 floats which provide the atomic coordinates (in angstroms)
10: Charge
A float which provides the atomic charge (in electrons).
11: Radius
A float which provides the atomic radius (in angstroms).
sniff_prefix(file_prefix)[source]

Try to guess if the file is a PQR file. >>> from galaxy.datatypes.sniff import get_test_fname >>> fname = get_test_fname(‘5e5z.pqr’) >>> PQR().sniff(fname) True >>> fname = get_test_fname(‘drugbank_drugs.cml’) >>> PQR().sniff(fname) False

set_meta(dataset, **kwd)[source]

Find Optional Chain_IDs for metadata.

set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'chain_ids': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1bc9550>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1a26790>}
sniff(filename)
class galaxy.datatypes.molecules.grd(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'grd'
set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1bc9e50>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.molecules.grdtgz(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

file_ext = 'grd.tgz'
set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1bcfed0>}
class galaxy.datatypes.molecules.InChI(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'inchi'
column_names = ['InChI']
set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

set_peek(dataset, is_multi_byte=False)[source]
sniff_prefix(file_prefix)[source]

Try to guess if the file is a InChI file.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('drugbank_drugs.inchi')
>>> InChI().sniff(fname)
True
>>> fname = get_test_fname('drugbank_drugs.cml')
>>> InChI().sniff(fname)
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513810>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513790>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513890>}
sniff(filename)
class galaxy.datatypes.molecules.SMILES(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'smi'
column_names = ['SMILES', 'TITLE']
set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513b90>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513b10>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513c10>}
class galaxy.datatypes.molecules.CML(**kwd)[source]

Bases: galaxy.datatypes.xml.GenericXml

Chemical Markup Language http://cml.sourceforge.net/

file_ext = 'cml'
set_meta(dataset, **kwd)[source]

Set the number of lines of data in dataset.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c6cf9e50>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_molecules': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1513e90>}
set_peek(dataset, is_multi_byte=False)[source]
sniff(filename)
sniff_prefix(file_prefix)[source]

Try to guess if the file is a CML file.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('interval.interval')
>>> CML().sniff(fname)
False
>>> fname = get_test_fname('drugbank_drugs.cml')
>>> CML().sniff(fname)
True
classmethod split(input_datasets, subdir_generator_function, split_params)[source]

Split the input files by molecule records.

static merge(split_files, output_file)[source]

Merging CML files.

galaxy.datatypes.mothur module

Mothur Metagenomics Datatypes

class galaxy.datatypes.mothur.Otu(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'mothur.otu'
__init__(**kwd)[source]
set_meta(dataset, overwrite=True, **kwd)[source]

Set metadata for Otu files.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> from galaxy.util.bunch import Bunch
>>> dataset = Bunch()
>>> dataset.metadata = Bunch
>>> otu = Otu()
>>> dataset.file_name = get_test_fname( 'mothur_datatypetest_true.mothur.otu' )
>>> dataset.has_data = lambda: True
>>> otu.set_meta(dataset)
>>> dataset.metadata.columns
100
>>> len(dataset.metadata.labels) == 37
True
>>> len(dataset.metadata.otulabels) == 98
True
sniff_prefix(file_prefix)[source]

Determines whether the file is otu (operational taxonomic unit) format

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.otu' )
>>> Otu().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.otu' )
>>> Otu().sniff( fname )
False
metadata_spec = {'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2c50>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'labels': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2cd0>, 'otulabels': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2d50>}
sniff(filename)
class galaxy.datatypes.mothur.Sabund(**kwd)[source]

Bases: galaxy.datatypes.mothur.Otu

file_ext = 'mothur.sabund'
__init__(**kwd)[source]

http://www.mothur.org/wiki/Sabund_file

init_meta(dataset, copy_from=None)[source]
sniff_prefix(file_prefix)[source]

Determines whether the file is otu (operational taxonomic unit) format label<TAB>count[<TAB>value(1..n)]

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.sabund' )
>>> Sabund().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.sabund' )
>>> Sabund().sniff( fname )
False
metadata_spec = {'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2e90>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'labels': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2f10>, 'otulabels': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2f90>}
class galaxy.datatypes.mothur.GroupAbund(**kwd)[source]

Bases: galaxy.datatypes.mothur.Otu

file_ext = 'mothur.shared'
__init__(**kwd)[source]
init_meta(dataset, copy_from=None)[source]
set_meta(dataset, overwrite=True, skip=1, **kwd)[source]
sniff_prefix(file_prefix, vals_are_int=False)[source]

Determines whether the file is a otu (operational taxonomic unit) Shared format label<TAB>group<TAB>count[<TAB>value(1..n)] The first line is column headings as of Mothur v 1.2

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.shared' )
>>> GroupAbund().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.shared' )
>>> GroupAbund().sniff( fname )
False
metadata_spec = {'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2c50>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3110>, 'labels': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2cd0>, 'otulabels': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11c2d50>}
class galaxy.datatypes.mothur.SecondaryStructureMap(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.map'
__init__(**kwd)[source]

Initialize secondary structure map datatype

sniff_prefix(file_prefix)[source]

Determines whether the file is a secondary structure map format A single column with an integer value which indicates the row that this row maps to. Check to make sure if structMap[10] = 380 then structMap[380] = 10 and vice versa.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.map' )
>>> SecondaryStructureMap().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.map' )
>>> SecondaryStructureMap().sniff( fname )
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3450>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d33d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3350>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3250>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d32d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d34d0>}
sniff(filename)
class galaxy.datatypes.mothur.AlignCheck(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.align.check'
__init__(**kwd)[source]

Initialize AlignCheck datatype

set_meta(dataset, overwrite=True, **kwd)[source]
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3810>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3790>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3710>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3610>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3690>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3890>}
class galaxy.datatypes.mothur.AlignReport(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

QueryName QueryLength TemplateName TemplateLength SearchMethod SearchScore AlignmentMethod QueryStart QueryEnd TemplateStart TemplateEnd PairwiseAlignmentLength GapsInQuery GapsInTemplate LongestInsert SimBtwnQuery&Template AY457915 501 82283 1525 kmer 89.07 needleman 5 501 1 499 499 2 0 0 97.6

file_ext = 'mothur.align.report'
__init__(**kwd)[source]

Initialize AlignCheck datatype

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3bd0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3b50>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3ad0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d39d0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3a50>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3c50>}
class galaxy.datatypes.mothur.DistanceMatrix(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'mothur.dist'

Add metadata elements

init_meta(dataset, copy_from=None)[source]
set_meta(dataset, overwrite=True, skip=0, **kwd)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequence_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3d90>}
class galaxy.datatypes.mothur.LowerTriangleDistanceMatrix(**kwd)[source]

Bases: galaxy.datatypes.mothur.DistanceMatrix

file_ext = 'mothur.lower.dist'
__init__(**kwd)[source]

Initialize secondary structure map datatype

init_meta(dataset, copy_from=None)[source]
sniff_prefix(file_prefix)[source]

Determines whether the file is a lower-triangle distance matrix (phylip) format The first line has the number of sequences in the matrix. The remaining lines have the sequence name followed by a list of distances from all preceeding sequences

5 # possibly but not always preceded by a tab :/ U68589 U68590 0.3371 U68591 0.3609 0.3782 U68592 0.4155 0.3197 0.4148 U68593 0.2872 0.1690 0.3361 0.2842
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.lower.dist' )
>>> LowerTriangleDistanceMatrix().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.lower.dist' )
>>> LowerTriangleDistanceMatrix().sniff( fname )
False
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequence_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c11d3ed0>}
sniff(filename)
class galaxy.datatypes.mothur.SquareDistanceMatrix(**kwd)[source]

Bases: galaxy.datatypes.mothur.DistanceMatrix

file_ext = 'mothur.square.dist'
__init__(**kwd)[source]
init_meta(dataset, copy_from=None)[source]
sniff_prefix(file_prefix)[source]

Determines whether the file is a square distance matrix (Column-formatted distance matrix) format The first line has the number of sequences in the matrix. The following lines have the sequence name in the first column plus a column for the distance to each sequence in the row order in which they appear in the matrix.

3 U68589 0.0000 0.3371 0.3610 U68590 0.3371 0.0000 0.3783 U68590 0.3371 0.0000 0.3783
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.square.dist' )
>>> SquareDistanceMatrix().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.square.dist' )
>>> SquareDistanceMatrix().sniff( fname )
False
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequence_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066050>}
sniff(filename)
class galaxy.datatypes.mothur.PairwiseDistanceMatrix(**kwd)[source]

Bases: galaxy.datatypes.mothur.DistanceMatrix, galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.pair.dist'
__init__(**kwd)[source]

Initialize secondary structure map datatype

set_meta(dataset, overwrite=True, skip=None, **kwd)[source]
sniff_prefix(file_prefix)[source]

Determines whether the file is a pairwise distance matrix (Column-formatted distance matrix) format The first and second columns have the sequence names and the third column is the distance between those sequences.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.pair.dist' )
>>> PairwiseDistanceMatrix().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.pair.dist' )
>>> PairwiseDistanceMatrix().sniff( fname )
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'sequence_count': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066210>}
sniff(filename)
class galaxy.datatypes.mothur.Names(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.names'
__init__(**kwd)[source]

http://www.mothur.org/wiki/Name_file Name file shows the relationship between a representative sequence(col 1) and the sequences(comma-separated) it represents(col 2)

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066650>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10665d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066550>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066450>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10664d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10666d0>}
class galaxy.datatypes.mothur.Summary(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.summary'
__init__(**kwd)[source]

summarizes the quality of sequences in an unaligned or aligned fasta-formatted sequence file

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066b10>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066a90>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066a10>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066910>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066990>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066b90>}
class galaxy.datatypes.mothur.Group(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.groups'
__init__(**kwd)[source]

http://www.mothur.org/wiki/Groups_file Group file assigns sequence (col 1) to a group (col 2)

set_meta(dataset, overwrite=True, skip=None, max_data_lines=None, **kwd)[source]
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1066dd0>}
class galaxy.datatypes.mothur.AccNos(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.accnos'
__init__(**kwd)[source]

A list of names

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d250>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d1d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d150>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d050>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d0d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d2d0>}
class galaxy.datatypes.mothur.Oligos(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'mothur.oligos'
sniff_prefix(file_prefix)[source]

http://www.mothur.org/wiki/Oligos_File Determines whether the file is a otu (operational taxonomic unit) format

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.oligos' )
>>> Oligos().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.oligos' )
>>> Oligos().sniff( fname )
False
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d510>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.mothur.Frequency(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.freq'
__init__(**kwd)[source]

A list of names

sniff_prefix(file_prefix)[source]

Determines whether the file is a frequency tabular format for chimera analysis #1.14.0 0 0.000 1 0.000 … 155 0.975

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.freq' )
>>> Frequency().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.freq' )
>>> Frequency().sniff( fname )
False
>>> # Expression count matrix (EdgeR wrapper)
>>> fname = get_test_fname( 'mothur_datatypetest_false_2.mothur.freq' )
>>> Frequency().sniff( fname )
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d950>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d8d0>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d850>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d750>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d7d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106d9d0>}
sniff(filename)
class galaxy.datatypes.mothur.Quantile(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.quan'
__init__(**kwd)[source]

Quantiles for chimera analysis

sniff_prefix(file_prefix)[source]

Determines whether the file is a quantiles tabular format for chimera analysis 1 0 0 0 0 0 0 2 0.309198 0.309198 0.37161 0.37161 0.37161 0.37161 3 0.510982 0.563213 0.693529 0.858939 1.07442 1.20608 …

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.quan' )
>>> Quantile().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.quan' )
>>> Quantile().sniff( fname )
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'filtered': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106dbd0>, 'masked': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106dc50>}
sniff(filename)
class galaxy.datatypes.mothur.LaneMask(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'mothur.filter'
sniff_prefix(file_prefix)[source]

Determines whether the file is a lane mask filter: 1 line consisting of zeros and ones.

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.filter' )
>>> LaneMask().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.filter' )
>>> LaneMask().sniff( fname )
False
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c106de90>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.mothur.CountTable(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.count_table'
__init__(**kwd)[source]

http://www.mothur.org/wiki/Count_File A table with first column names and following columns integer counts # Example 1: Representative_Sequence total U68630 1 U68595 1 U68600 1 # Example 2 (with group columns): Representative_Sequence total forest pasture U68630 1 1 0 U68595 1 1 0 U68600 1 1 0 U68591 1 1 0 U68647 1 0 1

set_meta(dataset, overwrite=True, skip=1, max_data_lines=None, **kwd)[source]
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'groups': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10770d0>}
class galaxy.datatypes.mothur.RefTaxonomy(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.ref.taxonomy'
__init__(**kwd)[source]
sniff_prefix(file_prefix)[source]

Determines whether the file is a Reference Taxonomy

http://www.mothur.org/wiki/Taxonomy_outline A table with 2 or 3 columns: - SequenceName - Taxonomy (semicolon-separated taxonomy in descending order) - integer ? Example: 2-column (http://www.mothur.org/wiki/Taxonomy_outline)

X56533.1 Eukaryota;Alveolata;Ciliophora;Intramacronucleata;Oligohymenophorea;Hymenostomatida;Tetrahymenina;Glaucomidae;Glaucoma; X97975.1 Eukaryota;Parabasalidea;Trichomonada;Trichomonadida;unclassified_Trichomonadida; AF052717.1 Eukaryota;Parabasalidea;
Example: 3-column (http://vamps.mbl.edu/resources/databases.php)
v3_AA008 Bacteria;Firmicutes;Bacilli;Lactobacillales;Streptococcaceae;Streptococcus 5 v3_AA016 Bacteria 120 v3_AA019 Archaea;Crenarchaeota;Marine_Group_I 1
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.ref.taxonomy' )
>>> RefTaxonomy().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.ref.taxonomy' )
>>> RefTaxonomy().sniff( fname )
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077510>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077490>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077410>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077310>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077390>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077590>}
sniff(filename)
class galaxy.datatypes.mothur.ConsensusTaxonomy(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.cons.taxonomy'
__init__(**kwd)[source]

A list of names

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10779d0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077950>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10778d0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c10777d0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077850>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077a50>}
class galaxy.datatypes.mothur.TaxonomySummary(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.tax.summary'
__init__(**kwd)[source]

A Summary of taxon classification

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077e90>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077e10>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077d90>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077c90>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077d10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c1077f10>}
class galaxy.datatypes.mothur.Axes(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.axes'
__init__(**kwd)[source]

Initialize axes datatype

sniff_prefix(file_prefix)[source]

Determines whether the file is an axes format The first line may have column headings. The following lines have the name in the first column plus float columns for each axis. ==> 98_sq_phylip_amazon.fn.unique.pca.axes <==

group axis1 axis2 forest 0.000000 0.145743 pasture 0.145743 0.000000
==> 98_sq_phylip_amazon.nmds.axes <==
axis1 axis2

U68589 0.262608 -0.077498 U68590 0.027118 0.195197 U68591 0.329854 0.014395

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'mothur_datatypetest_true.mothur.axes' )
>>> Axes().sniff( fname )
True
>>> fname = get_test_fname( 'mothur_datatypetest_false.mothur.axes' )
>>> Axes().sniff( fname )
False
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f390>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f310>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f290>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f190>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f210>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f410>}
sniff(filename)
class galaxy.datatypes.mothur.SffFlow(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'mothur.sff.flow'

http://www.mothur.org/wiki/Flow_file The first line is the total number of flow values - 800 for Titanium data. For GS FLX it would be 400. Following lines contain: - SequenceName - the number of useable flows as defined by 454’s software - the flow intensity for each base going in the order of TACG. Example:

800 GQY1XT001CQL4K 85 1.04 0.00 1.00 0.02 0.03 1.02 0.05 … GQY1XT001CQIRF 84 1.02 0.06 0.98 0.06 0.09 1.05 0.07 … GQY1XT001CF5YW 88 1.02 0.02 1.01 0.04 0.06 1.02 0.03 …
__init__(**kwd)[source]
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'flow_order': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f710>, 'flow_values': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c107f690>}
set_meta(dataset, overwrite=True, skip=1, max_data_lines=None, **kwd)[source]
make_html_table(dataset, skipchars=[])[source]

Create HTML table, used for displaying peek

galaxy.datatypes.msa module

class galaxy.datatypes.msa.InfernalCM(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'cm'
set_peek(dataset, is_multi_byte=False)[source]
sniff_prefix(file_prefix)[source]
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname( 'infernal_model.cm' )
>>> InfernalCM().sniff( fname )
True
>>> fname = get_test_fname( '2.txt' )
>>> InfernalCM().sniff( fname )
False
set_meta(dataset, **kwd)[source]

Set the number of models and the version of CM file in dataset.

metadata_spec = {'cm_version': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b02ed0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_models': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b02e50>}
sniff(filename)
class galaxy.datatypes.msa.Hmmer(**kwd)[source]

Bases: galaxy.datatypes.data.Text

edam_data = 'data_1364'
edam_format = 'format_1370'
set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
sniff_prefix(filename)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b23050>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.msa.Hmmer2(**kwd)[source]

Bases: galaxy.datatypes.msa.Hmmer

edam_format = 'format_3328'
file_ext = 'hmm2'
sniff_prefix(file_prefix)[source]

HMMER2 files start with HMMER2.0

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b23190>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.msa.Hmmer3(**kwd)[source]

Bases: galaxy.datatypes.msa.Hmmer

edam_format = 'format_3329'
file_ext = 'hmm3'
sniff_prefix(file_prefix)[source]

HMMER3 files start with HMMER3/f

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b23290>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.msa.HmmerPress(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class for hmmpress database files.

file_ext = 'hmmpress'
allow_datatype_change = False
composite_type = 'basic'
set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text.

display_peek(dataset)[source]

Create HTML content, used for displaying peek.

__init__(**kwd)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b233d0>}
class galaxy.datatypes.msa.Stockholm_1_0(**kwd)[source]

Bases: galaxy.datatypes.data.Text

edam_data = 'data_0863'
edam_format = 'format_1961'
file_ext = 'stockholm'
set_peek(dataset, is_multi_byte=False)[source]
sniff_prefix(file_prefix)[source]
set_meta(dataset, **kwd)[source]

Set the number of models in dataset.

classmethod split(input_datasets, subdir_generator_function, split_params)[source]

Split the input files by model records.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_models': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b23510>}
sniff(filename)
class galaxy.datatypes.msa.MauveXmfa(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'xmfa'
set_peek(dataset, is_multi_byte=False)[source]
sniff_prefix(file_prefix)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'number_of_models': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0b23650>}
set_meta(dataset, **kwd)[source]
sniff(filename)

galaxy.datatypes.neo4j module

Neo4j Composite Dataset

class galaxy.datatypes.neo4j.Neo4j(**kwd)[source]

Bases: galaxy.datatypes.images.Html

base class to use for neostore datatypes derived from html - composite datatype elements stored in extra files path

generate_primary_file(dataset=None)[source]

This is called only at upload to write the html file cannot rename the datasets here - they come with the default unfortunately

get_mime()[source]

Returns the mime type of the datatype

set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

display_peek(dataset)[source]

Create HTML content, used for displaying peek.

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0926550>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.neo4j.Neo4jDB(**kwd)[source]

Bases: galaxy.datatypes.neo4j.Neo4j, galaxy.datatypes.data.Data

Class for neo4jDB database files.

file_ext = 'neostore'
composite_type = 'auto_primary_file'
allow_datatype_change = False
__init__(**kwd)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0926650>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.neo4j.Neo4jDBzip(**kwd)[source]

Bases: galaxy.datatypes.neo4j.Neo4j, galaxy.datatypes.data.Data

Class for neo4jDB database files.

file_ext = 'neostore.zip'
composite_type = 'auto_primary_file'
allow_datatype_change = False
__init__(**kwd)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0926550>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'neostore_zip': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0926810>, 'reference_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0926790>}

galaxy.datatypes.ngsindex module

NGS indexes

class galaxy.datatypes.ngsindex.BowtieIndex(**kwd)[source]

Bases: galaxy.datatypes.text.Html

base class for BowtieIndex is subclassed by BowtieColorIndex and BowtieBaseIndex

composite_type = 'auto_primary_file'
allow_datatype_change = False
generate_primary_file(dataset=None)[source]

This is called only at upload to write the html file cannot rename the datasets here - they come with the default unfortunately

regenerate_primary_file(dataset)[source]

cannot do this until we are setting metadata

set_peek(dataset, is_multi_byte=False)[source]
display_peek(dataset)[source]
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0869b10>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequence_space': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0869b90>}
class galaxy.datatypes.ngsindex.BowtieColorIndex(**kwd)[source]

Bases: galaxy.datatypes.ngsindex.BowtieIndex

Bowtie color space index

file_ext = 'bowtie_color_index'
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0869b10>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequence_space': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0869cd0>}
class galaxy.datatypes.ngsindex.BowtieBaseIndex(**kwd)[source]

Bases: galaxy.datatypes.ngsindex.BowtieIndex

Bowtie base space index

file_ext = 'bowtie_base_index'
metadata_spec = {'base_name': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0869b10>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c313de10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequence_space': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c0869e10>}

galaxy.datatypes.phylip module

Created on January. 05, 2018

@authors: Kenzo-Hugo Hillion and Fabien Mareuil, Institut Pasteur, Paris @contacts: kehillio@pasteur.fr and fabien.mareuil@pasteur.fr @project: galaxy @githuborganization: C3BI Phylip datatype sniffer

class galaxy.datatypes.phylip.Phylip(**kwd)[source]

Bases: galaxy.datatypes.data.Text

Phylip format stores a multiple sequence alignment

edam_data = 'data_0863'
edam_format = 'format_1997'
file_ext = 'phylip'

Add metadata elements

set_meta(dataset, **kwd)[source]

Set the number of sequences and the number of data lines in dataset.

set_peek(dataset, is_multi_byte=False)[source]
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7410>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'sequences': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c07eded0>}
sniff(filename)
sniff_prefix(file_prefix)[source]

All Phylip files starts with the number of sequences so we can use this to count the following number of sequences in the first ‘stack’

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test.phylip')
>>> Phylip().sniff(fname)
True

galaxy.datatypes.plant_tribes module

class galaxy.datatypes.plant_tribes.Smat(**kwd)[source]

Bases: galaxy.datatypes.data.Text

file_ext = 'smat'
display_peek(dataset)[source]
set_peek(dataset, is_multi_byte=False)[source]
sniff_prefix(file_prefix)[source]

The use of ESTScan implies the creation of scores matrices which reflect the codons preferences in the studied organisms. The ESTScan package includes scripts for generating these files. The output of these scripts consists of the matrices, one for each isochor, and which look like this:

FORMAT: hse_4is.conf CODING REGION 6 3 1 s C+G: 0 44 -1 0 2 -2 2 1 -8 0

>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test_space.txt')
>>> Smat().sniff(fname)
False
>>> fname = get_test_fname('test_tab.bed')
>>> Smat().sniff(fname)
False
>>> fname = get_test_fname('1.smat')
>>> Smat().sniff(fname)
True
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c07cb290>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
sniff(filename)
class galaxy.datatypes.plant_tribes.PlantTribesKsComponents(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

file_ext = 'ptkscmp'
display_peek(dataset)[source]
set_meta(dataset, **kwd)[source]

Set the number of significant components in the Ks distribution. The dataset will always be on the order of less than 10 lines.

set_peek(dataset, is_multi_byte=False)[source]
sniff(filename)[source]
>>> from galaxy.datatypes.sniff import get_test_fname
>>> fname = get_test_fname('test_tab.bed')
>>> PlantTribesKsComponents().sniff(fname)
False
>>> fname = get_test_fname('1.ptkscmp')
>>> PlantTribesKsComponents().sniff(fname)
True
metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0290>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0210>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0190>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0090>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0110>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5eaad0310>, 'number_comp': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c07cb4d0>}

galaxy.datatypes.proteomics module

Proteomics Datatypes

class galaxy.datatypes.proteomics.Wiff(**kwd)[source]

Bases: galaxy.datatypes.binary.Binary

Class for wiff files.

edam_data = 'data_2536'
edam_format = 'format_3710'
file_ext = 'wiff'
allow_datatype_change = False
composite_type = 'auto_primary_file'
__init__(**kwd)[source]
generate_primary_file(dataset=None)[source]
metadata_spec = {'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b00d0>}
class galaxy.datatypes.proteomics.PepXmlReport(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

pepxml converted to tabular report

edam_data = 'data_2536'
file_ext = 'pepxml.tsv'
__init__(**kwd)[source]
display_peek(dataset)[source]

Returns formated html of peek

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0510>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0490>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0410>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0310>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0390>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0590>}
class galaxy.datatypes.proteomics.ProtXmlReport(**kwd)[source]

Bases: galaxy.datatypes.tabular.Tabular

protxml converted to tabular report

edam_data = 'data_2536'
file_ext = 'protxml.tsv'
comment_lines = 1
__init__(**kwd)[source]
display_peek(dataset)[source]

Returns formated html of peek

metadata_spec = {'column_names': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b09d0>, 'column_types': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0950>, 'columns': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b08d0>, 'comment_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b07d0>, 'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0850>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>, 'delimiter': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0a50>}
class galaxy.datatypes.proteomics.ProteomicsXml(**kwd)[source]

Bases: galaxy.datatypes.xml.GenericXml

An enhanced XML datatype used to reuse code across several proteomic/mass-spec datatypes.

edam_data = 'data_2536'
edam_format = 'format_2032'
sniff_prefix(file_prefix)[source]

Determines whether the file is the correct XML type.

set_peek(dataset, is_multi_byte=False)[source]

Set the peek and blurb text

metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0cd0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.proteomics.PepXml(**kwd)[source]

Bases: galaxy.datatypes.proteomics.ProteomicsXml

pepXML data

edam_format = 'format_3655'
file_ext = 'pepxml'
blurb = 'pepXML data'
root = 'msms_pipeline_analysis'
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06b0f10>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.proteomics.MzML(**kwd)[source]

Bases: galaxy.datatypes.proteomics.ProteomicsXml

mzML data

edam_format = 'format_3244'
file_ext = 'mzml'
blurb = 'mzML Mass Spectrometry data'
root = '(mzML|indexedmzML)'
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06bd190>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.proteomics.NmrML(**kwd)[source]

Bases: galaxy.datatypes.proteomics.ProteomicsXml

nmrML data

file_ext = 'nmrml'
blurb = 'nmrML NMR data'
root = 'nmrML'
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06bd3d0>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.proteomics.ProtXML(**kwd)[source]

Bases: galaxy.datatypes.proteomics.ProteomicsXml

protXML data

file_ext = 'protxml'
blurb = 'prot XML Search Results'
root = 'protein_summary'
metadata_spec = {'data_lines': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5c06bd610>, 'dbkey': <galaxy.model.metadata.MetadataElementSpec object at 0x7ff5ed9c7150>}
class galaxy.datatypes.proteomics.MzXML(**kwd)[source]

Bases: galaxy.datatypes.proteomics.ProteomicsXml

mzXML data

edam_format = 'format_365