def ajax_checkout(request):
project = get_obj_from_request(request.POST, 'project', Project)
if project is None:
return json_failure(design.bad_project_id)
# make sure user can work on this band
if not project.band.permission_to_work(request.user):
return json_failure(design.you_dont_have_permission_to_work_on_this_band)
if project.band.is_read_only():
return json_failure(design.band_in_readonly_mode)
# make sure project is available
if project.checked_out_to is not None:
return json_failure(design.this_project_already_checked_out)
project.checked_out_to = request.user
project.date_checked_out = datetime.now()
project.save()
# create log entry
entry = LogEntry()
entry.entry_type = LogEntry.SONG_CHECKED_OUT
entry.band = project.band
entry.project = project
entry.catalyst = request.user
entry.save()
return json_success()
def ajax_checkout(request):
project = get_obj_from_request(request.POST, 'project', Project)
if project is None:
return json_failure(design.bad_project_id)
# make sure user can work on this band
if not project.band.permission_to_work(request.user):
return json_failure(
design.you_dont_have_permission_to_work_on_this_band)
if project.band.is_read_only():
return json_failure(design.band_in_readonly_mode)
# make sure project is available
if project.checked_out_to is not None:
return json_failure(design.this_project_already_checked_out)
project.checked_out_to = request.user
project.date_checked_out = datetime.now()
project.save()
# create log entry
entry = LogEntry()
entry.entry_type = LogEntry.SONG_CHECKED_OUT
entry.band = project.band
entry.project = project
entry.catalyst = request.user
entry.save()
return json_success()
def ajax_checkin(request):
project = get_obj_from_request(request.POST, 'project', Project)
if project is None:
return json_failure(design.bad_project_id)
# make sure project is checked out to request user
if project.checked_out_to is None or project.checked_out_to.id != request.user.id:
return json_failure(design.not_checked_out_to_you)
if project.band.is_read_only():
return json_failure(design.band_in_readonly_mode)
project_file = request.FILES.get('project_file')
mp3_preview = request.FILES.get('mp3_preview')
comments = request.POST.get('comments', '')
if project_file is None and mp3_preview is None:
# just check in
project.checked_out_to = None
project.save()
# create log entry
entry = LogEntry()
entry.entry_type = LogEntry.SONG_JUST_CHECK_IN
entry.band = project.band
entry.catalyst = request.user
entry.project = project
entry.save()
return json_success()
# must supply a project file
if project_file is None:
return json_failure(design.must_submit_project_file)
new_version_number = project.latest_version.version + 1
filename_appendix = "_" + str(new_version_number)
# upload the song and make a new project version
result = upload_song(request.user,
file_mp3_handle=mp3_preview,
file_source_handle=project_file,
band=project.band,
song_title=project.title,
song_comments=comments,
filename_appendix=filename_appendix)
if not result['success']:
return json_failure(result['reason'])
song = result['song']
song.save()
# make a new version
version = ProjectVersion()
version.project = project
version.song = song
version.version = new_version_number
version.saveNewVersion()
# update project info
project.checked_out_to = None
project.latest_version = version
project.title = song.title
project.save()
return json_success()
def ajax_checkin(request):
project = get_obj_from_request(request.POST, 'project', Project)
if project is None:
return json_failure(design.bad_project_id)
# make sure project is checked out to request user
if project.checked_out_to is None or project.checked_out_to.id != request.user.id:
return json_failure(design.not_checked_out_to_you)
if project.band.is_read_only():
return json_failure(design.band_in_readonly_mode)
project_file = request.FILES.get('project_file')
mp3_preview = request.FILES.get('mp3_preview')
comments = request.POST.get('comments', '')
if project_file is None and mp3_preview is None:
# just check in
project.checked_out_to = None
project.save()
# create log entry
entry = LogEntry()
entry.entry_type = LogEntry.SONG_JUST_CHECK_IN
entry.band = project.band
entry.catalyst = request.user
entry.project = project
entry.save()
return json_success()
# must supply a project file
if project_file is None:
return json_failure(design.must_submit_project_file)
new_version_number = project.latest_version.version + 1
filename_appendix = "_" + str(new_version_number)
# upload the song and make a new project version
result = upload_song(request.user,
file_mp3_handle=mp3_preview,
file_source_handle=project_file,
band=project.band,
song_title=project.title,
song_comments=comments,
filename_appendix=filename_appendix)
if not result['success']:
return json_failure(result['reason'])
song = result['song']
song.save()
# make a new version
version = ProjectVersion()
version.project = project
version.song = song
version.version = new_version_number
version.saveNewVersion()
# update project info
project.checked_out_to = None
project.latest_version = version
project.title = song.title
project.save()
return json_success()
