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Interactive prompts #64

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c6095da
NF: Interactive prompts for project initialization and subject updates
adswa Sep 30, 2021
637ec1e
Merge branch 'master' into nf-interactive
adswa Sep 30, 2021
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37 changes: 27 additions & 10 deletions datalad_xnat/init.py
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Original file line number Diff line number Diff line change
Expand Up @@ -153,17 +153,34 @@ def __call__(url,
'anonymous' if platform.credential_name == 'anonymous'
else platform.authenticated_user)
projects = platform.get_project_ids()
ui.message(
'No project name specified. The following projects are '
'available on {} for user {}:'.format(
from datalad.ui import ui
if ui.is_interactive:
import inquirer
from inquirer.themes import GreenPassion
message = 'Select a project via arrow keys, ' \
'confirm with "Enter"'.format(
url,
'anonymous' if platform.credential_name == 'anonymous'
else platform.authenticated_user))
for p in sorted(projects):
# list and prep for C&P
# TODO multi-column formatting?
ui.message(" {}".format(quote_cmdlinearg(p)))
return
'anonymous' if platform.credential_name == 'anonymous' \
else platform.authenticated_user)
checkbox = [inquirer.List('project',
message=message,
choices=sorted(projects))]
resp = inquirer.prompt(checkbox, theme=GreenPassion())
lgr.info("Received the following project selection from the "
"interactive prompt: %s", str(resp['project']))
project = resp['project']
else:
ui.message(
'No project name specified. The following projects are '
'available on {} for user {}:'.format(
url,
'anonymous' if platform.credential_name == 'anonymous'
else platform.authenticated_user))
for p in sorted(projects):
# list and prep for C&P
# TODO multi-column formatting?
ui.message(" {}".format(quote_cmdlinearg(p)))
return

# query the specified project to make sure it exists and is accessible
try:
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46 changes: 36 additions & 10 deletions datalad_xnat/update.py
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Original file line number Diff line number Diff line change
Expand Up @@ -127,17 +127,43 @@ def __call__(subjects='list', credential=None, dataset=None, ifexists=None, reck

# provide subject list
if 'list' in subjects:
from datalad.ui import ui
subs = platform.get_subject_ids(xnat_project)
ui.message(
'The following subjects are available for XNAT '
'project {}:'.format(xnat_project))
for s in sorted(subs):
ui.message(" {}".format(quote_cmdlinearg(s)))
ui.message(
'Specify a specific subject(s) or "all" to download associated '
'files for.')
return
from datalad.ui import ui
if ui.is_interactive:
import inquirer
from inquirer.themes import GreenPassion
hit = False
subs.insert(0, 'all')
subs.insert(1, 'cancel')
while not hit:
message = 'Select subject(s) to download from ' \
'Project "{}" via arrow keys. ' \
'Confirm with "Enter"'.format(xnat_project)
checkbox = [inquirer.Checkbox('subject',
message=message,
choices=subs)]
resp = inquirer.prompt(checkbox, theme=GreenPassion())
if resp['subject']:
hit = True
else:
ui.message("Please select one or more subjects using "
"the right arrow keys. Unselect with the "
"left arrow key.")
if 'cancel' in resp['subject']:
return
lgr.info("Received the following subject list from an "
"interactive prompt: %s", str(resp['subject']))
subjects = resp['subject']
else:
ui.message(
'The following subjects are available for XNAT '
'project {}:'.format(xnat_project))
for s in sorted(subs):
ui.message(" {}".format(quote_cmdlinearg(s)))
ui.message(
'Specify a specific subject(s) or "all" to download associated '
'files for.')
return

# query the specified subject(s) to make sure it exists and is accessible
# TODO we culd just take the input subject list at face-value
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1 change: 1 addition & 0 deletions setup.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ python_requires = >= 3.6
install_requires =
datalad >= 0.15.0
requests
inquirer
packages = find:
include_package_data = True

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