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Source code for galaxy.webapps.reports.controllers.workflows
import calendar
import logging
import re
from collections import namedtuple
from datetime import (
date,
datetime,
timedelta
)
from math import (
ceil,
floor
)
import sqlalchemy as sa
from markupsafe import escape
from sqlalchemy import and_
from galaxy import model, util
from galaxy.web.legacy_framework import grids
from galaxy.webapps.base.controller import BaseUIController, web
from galaxy.webapps.reports.controllers.jobs import (
get_spark_time,
sorter
)
from galaxy.webapps.reports.controllers.query import ReportQueryBuilder
log = logging.getLogger(__name__)
[docs]class SpecifiedDateListGrid(grids.Grid):
[docs] class UserColumn(grids.TextColumn):
[docs] def get_value(self, trans, grid, stored_workflow):
if stored_workflow.user:
return escape(stored_workflow.user.email)
return 'unknown'
[docs] class EmailColumn(grids.GridColumn):
[docs] def filter(self, trans, user, query, column_filter):
if column_filter == 'All':
return query
return query.filter(and_(model.StoredWorkflow.table.c.user_id == model.User.table.c.id,
model.User.table.c.email == column_filter))
[docs] class SpecifiedDateColumn(grids.GridColumn):
[docs] def filter(self, trans, user, query, column_filter):
if column_filter == 'All':
return query
# We are either filtering on a date like YYYY-MM-DD or on a month like YYYY-MM,
# so we need to figure out which type of date we have
if column_filter.count('-') == 2:
# We are filtering on a date like YYYY-MM-DD
year, month, day = map(int, column_filter.split("-"))
start_date = date(year, month, day)
end_date = start_date + timedelta(days=1)
return query.filter(and_(self.model_class.table.c.create_time >= start_date,
self.model_class.table.c.create_time < end_date))
if column_filter.count('-') == 1:
# We are filtering on a month like YYYY-MM
year, month = map(int, column_filter.split("-"))
start_date = date(year, month, 1)
end_date = start_date + timedelta(days=calendar.monthrange(year, month)[1])
return query.filter(and_(self.model_class.table.c.create_time >= start_date,
self.model_class.table.c.create_time < end_date))
# Grid definition
use_async = False
model_class = model.StoredWorkflow
title = "Workflows"
default_sort_key = "name"
columns = [
WorkflowNameColumn("Name",
key="name",
attach_popup=False,
filterable="advanced"),
CreateTimeColumn("Creation Time",
key="create_time",
attach_popup=False),
UserColumn("User",
key="email",
model_class=model.User,
link=(lambda item: dict(operation="user_per_month", id=item.id, webapp="reports")),
attach_popup=False),
# Columns that are valid for filtering but are not visible.
SpecifiedDateColumn("Specified Date",
key="specified_date",
visible=False),
EmailColumn("Email",
key="email",
model_class=model.User,
visible=False),
]
columns.append(grids.MulticolFilterColumn("Search",
cols_to_filter=[columns[0], columns[2]],
key="free-text-search",
visible=False,
filterable="standard"))
default_filter = {'specified_date': 'All'}
num_rows_per_page = 50
use_paging = True
[docs] def build_initial_query(self, trans, **kwd):
return trans.sa_session.query(self.model_class) \
.join(model.User) \
.enable_eagerloads(False)
[docs]class Workflows(BaseUIController, ReportQueryBuilder):
specified_date_list_grid = SpecifiedDateListGrid()
[docs] @web.expose
def specified_date_handler(self, trans, **kwd):
# We add params to the keyword dict in this method in order to rename the param
# with an "f-" prefix, simulating filtering by clicking a search link. We have
# to take this approach because the "-" character is illegal in HTTP requests.
if 'f-specified_date' in kwd and 'specified_date' not in kwd:
# The user clicked a State link in the Advanced Search box, so 'specified_date'
# will have been eliminated.
pass
elif 'specified_date' not in kwd:
kwd['f-specified_date'] = 'All'
else:
kwd['f-specified_date'] = kwd['specified_date']
if 'operation' in kwd:
operation = kwd['operation'].lower()
if operation == "workflow_per_month":
# The received id is the stored_workflow id.
return trans.response.send_redirect(web.url_for(controller='workflows',
action='workflow_per_month',
**kwd))
elif operation == "user_per_month":
stored_workflow_id = kwd.get('id', None)
workflow = get_workflow(trans, stored_workflow_id)
if workflow.user:
kwd['email'] = workflow.user.email
else:
kwd['email'] = None # For anonymous users ( shouldn't happen with workflows )
return trans.response.send_redirect(web.url_for(controller='workflows',
action='user_per_month',
**kwd))
return self.specified_date_list_grid(trans, **kwd)
[docs] @web.expose
def per_month_all(self, trans, **kwd):
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
q = sa.select((self.select_month(model.StoredWorkflow.table.c.create_time).label('date'),
sa.func.count(model.StoredWorkflow.table.c.id).label('total_workflows')),
from_obj=[sa.outerjoin(model.StoredWorkflow.table, model.User.table)],
group_by=self.group_by_month(model.StoredWorkflow.table.c.create_time),
order_by=[_order],
offset=offset,
limit=limit)
all_workflows = sa.select((self.select_day(model.StoredWorkflow.table.c.create_time).label('date'),
model.StoredWorkflow.table.c.id))
trends = dict()
for workflow in all_workflows.execute():
workflow_day = int(workflow.date.strftime("%-d")) - 1
workflow_month = int(workflow.date.strftime("%-m"))
workflow_month_name = workflow.date.strftime("%B")
workflow_year = workflow.date.strftime("%Y")
key = str(workflow_month_name + workflow_year)
try:
trends[key][workflow_day] += 1
except KeyError:
workflow_year = int(workflow_year)
wday, day_range = calendar.monthrange(workflow_year, workflow_month)
trends[key] = [0] * day_range
trends[key][workflow_day] += 1
workflows = []
for row in q.execute():
month_name = row.date.strftime("%B")
year = int(row.date.strftime("%Y"))
workflows.append((row.date.strftime("%Y-%m"),
row.total_workflows,
month_name,
year))
pages_found = ceil(len(workflows) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/workflows_per_month_all.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
trends=trends,
workflows=workflows,
message=message,
page_specs=page_specs)
[docs] @web.expose
def per_user(self, trans, **kwd):
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
specs = sorter('user_email', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
time_period = kwd.get('spark_time')
time_period, _time_period = get_spark_time(time_period)
spark_limit = 30
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
workflows = []
q = sa.select((model.User.table.c.email.label('user_email'),
sa.func.count(model.StoredWorkflow.table.c.id).label('total_workflows')),
from_obj=[sa.outerjoin(model.StoredWorkflow.table, model.User.table)],
group_by=['user_email'],
order_by=[_order],
offset=offset,
limit=limit)
all_workflows_per_user = sa.select((model.User.table.c.email.label('user_email'),
self.select_day(model.StoredWorkflow.table.c.create_time).label('date'),
model.StoredWorkflow.table.c.id),
from_obj=[sa.outerjoin(model.StoredWorkflow.table,
model.User.table)])
currday = datetime.today()
trends = dict()
for workflow in all_workflows_per_user.execute():
curr_user = re.sub(r'\W+', '', workflow.user_email)
try:
day = currday - workflow.date
except TypeError:
day = datetime.date(currday) - datetime.date(workflow.date)
day = day.days
container = floor(day / _time_period)
container = int(container)
try:
if container < spark_limit:
trends[curr_user][container] += 1
except KeyError:
trends[curr_user] = [0] * spark_limit
if container < spark_limit:
trends[curr_user][container] += 1
for row in q.execute():
workflows.append((row.user_email,
row.total_workflows))
pages_found = ceil(len(workflows) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/workflows_per_user.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
spark_limit=spark_limit,
trends=trends,
time_period=time_period,
workflows=workflows,
message=message,
page_specs=page_specs)
[docs] @web.expose
def user_per_month(self, trans, **kwd):
params = util.Params(kwd)
message = ''
specs = sorter('date', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
email = util.restore_text(params.get('email', ''))
user_id = trans.security.decode_id(params.get('id', ''))
q = sa.select((self.select_month(model.StoredWorkflow.table.c.create_time).label('date'),
sa.func.count(model.StoredWorkflow.table.c.id).label('total_workflows')),
whereclause=model.StoredWorkflow.table.c.user_id == user_id,
from_obj=[model.StoredWorkflow.table],
group_by=self.group_by_month(model.StoredWorkflow.table.c.create_time),
order_by=[_order])
all_workflows_user_month = sa.select((self.select_day(model.StoredWorkflow.table.c.create_time).label('date'),
model.StoredWorkflow.table.c.id),
whereclause=model.StoredWorkflow.table.c.user_id == user_id,
from_obj=[model.StoredWorkflow.table])
trends = dict()
for workflow in all_workflows_user_month.execute():
workflow_day = int(workflow.date.strftime("%-d")) - 1
workflow_month = int(workflow.date.strftime("%-m"))
workflow_month_name = workflow.date.strftime("%B")
workflow_year = workflow.date.strftime("%Y")
key = str(workflow_month_name + workflow_year)
try:
trends[key][workflow_day] += 1
except KeyError:
workflow_year = int(workflow_year)
wday, day_range = calendar.monthrange(workflow_year, workflow_month)
trends[key] = [0] * day_range
trends[key][workflow_day] += 1
workflows = []
for row in q.execute():
workflows.append((row.date.strftime("%Y-%m"),
row.total_workflows,
row.date.strftime("%B"),
row.date.strftime("%Y")))
return trans.fill_template('/webapps/reports/workflows_user_per_month.mako',
email=util.sanitize_text(email),
order=order,
arrow=arrow,
sort_id=sort_id,
trends=trends,
workflows=workflows,
message=message)
[docs] @web.expose
def per_workflow(self, trans, **kwd):
message = ''
PageSpec = namedtuple('PageSpec', ['entries', 'offset', 'page', 'pages_found'])
specs = sorter('workflow_name', kwd)
sort_id = specs.sort_id
order = specs.order
arrow = specs.arrow
_order = specs.exc_order
time_period = kwd.get('spark_time')
time_period, _time_period = get_spark_time(time_period)
spark_limit = 30
offset = 0
limit = 10
if "entries" in kwd:
entries = int(kwd.get('entries'))
else:
entries = 10
limit = entries * 4
if "offset" in kwd:
offset = int(kwd.get('offset'))
else:
offset = 0
if "page" in kwd:
page = int(kwd.get('page'))
else:
page = 1
# In case we don't know which is the monitor user we will query for all jobs
q = sa.select((model.Workflow.table.c.id.label('workflow_id'),
sa.func.min(model.Workflow.table.c.name).label('workflow_name'),
sa.func.count(model.WorkflowInvocation.table.c.id).label('total_runs')),
from_obj=[model.Workflow.table,
model.WorkflowInvocation.table],
whereclause=sa.and_(model.WorkflowInvocation.table.c.workflow_id == model.Workflow.table.c.id),
group_by=[model.Workflow.table.c.id],
order_by=[_order],
offset=offset,
limit=limit)
all_runs_per_workflow = sa.select((model.Workflow.table.c.id.label('workflow_id'),
model.Workflow.table.c.name.label('workflow_name'),
self.select_day(model.WorkflowInvocation.table.c.create_time).label('date')),
from_obj=[model.Workflow.table,
model.WorkflowInvocation.table],
whereclause=sa.and_(model.WorkflowInvocation.table.c.workflow_id == model.Workflow.table.c.id))
currday = date.today()
trends = dict()
for run in all_runs_per_workflow.execute():
curr_tool = re.sub(r'\W+', '', str(run.workflow_id))
try:
day = currday - run.date
except TypeError:
day = currday - datetime.date(run.date)
day = day.days
container = floor(day / _time_period)
container = int(container)
try:
if container < spark_limit:
trends[curr_tool][container] += 1
except KeyError:
trends[curr_tool] = [0] * spark_limit
if container < spark_limit:
trends[curr_tool][container] += 1
runs = []
for row in q.execute():
runs.append((row.workflow_name,
row.total_runs,
row.workflow_id))
pages_found = ceil(len(runs) / float(entries))
page_specs = PageSpec(entries, offset, page, pages_found)
return trans.fill_template('/webapps/reports/workflows_per_workflow.mako',
order=order,
arrow=arrow,
sort_id=sort_id,
spark_limit=spark_limit,
time_period=time_period,
trends=trends,
runs=runs,
message=message,
page_specs=page_specs)
# ---- Utility methods -------------------------------------------------------
[docs]def get_workflow(trans, id):
return trans.sa_session.query(trans.model.Workflow).get(trans.security.decode_id(id))