def channel_edit(channel):
form = ChannelForm(obj=channel)
if channel.userid == g.user.userid:
form.type.choices = [(1, CHANNEL_TYPE[1])]
else:
choices = CHANNEL_TYPE.items()
choices.pop(0)
choices.pop(0)
form.type.choices = choices
if not channel.channel_logo_filename:
del form.delete_logo
if form.validate_on_submit():
old_channel = channel
form.populate_obj(channel)
if form.delete_logo and form.delete_logo.data:
try:
if old_channel.channel_logo_filename:
os.remove(
os.path.join(app.static_folder, 'thumbnails',
old_channel.channel_logo_filename))
flash(u"Removed channel logo", u"success")
else:
flash(u"Channel doesn't have logo", u"info")
except OSError:
flash(u"Channel logo already Removed", u"info")
channel.channel_logo_filename = None
else:
if 'channel_logo' in request.files and request.files[
'channel_logo']:
try:
if old_channel.channel_logo_filename:
db.session.add(old_channel)
try:
os.remove(
os.path.join(
app.static_folder, 'thumbnails',
old_channel.channel_logo_filename))
except OSError:
old_channel.channel_logo_filename = None
flash(u"Unable to delete previous logo", u"error")
message = u"Unable to save image"
image = resize_image(request.files['channel_logo'])
channel.channel_logo_filename = thumbnails.save(image)
message = u"Channel logo uploaded"
except OSError:
flash(message, u"error")
channel.channel_logo_filename = None
else:
message = u"Edited description for channel"
flash(message, 'success')
db.session.commit()
return render_redirect(channel.url_for(), code=303)
return render_form(form=form,
title=u"Edit channel",
submit=u"Save",
cancel_url=channel.url_for(),
ajax=False)
def channel_edit(channel):
form = ChannelForm(obj=channel)
if channel.userid == g.user.userid:
form.type.choices = [(1, CHANNEL_TYPE[1])]
else:
choices = CHANNEL_TYPE.items()
choices.pop(0)
choices.pop(0)
form.type.choices = choices
if not channel.channel_logo_filename:
del form.delete_logo
if form.validate_on_submit():
old_channel = channel
form.populate_obj(channel)
if form.delete_logo and form.delete_logo.data:
try:
if old_channel.channel_logo_filename:
os.remove(os.path.join(app.static_folder, 'thumbnails', old_channel.channel_logo_filename))
flash(u"Removed channel logo", u"success")
else:
flash(u"Channel doesn't have logo", u"info")
except OSError:
flash(u"Channel logo already Removed", u"info")
channel.channel_logo_filename = None
else:
if request.files['channel_logo']:
try:
if old_channel.channel_logo_filename:
db.session.add(old_channel)
try:
os.remove(os.path.join(app.static_folder, 'thumbnails', old_channel.channel_logo_filename))
except OSError:
old_channel.channel_logo_filename = None
flash(u"Unable to delete previous logo", u"error")
message = u"Unable to save image"
image = resize_image(request.files['channel_logo'])
channel.channel_logo_filename = thumbnails.save(image)
message = u"Channel logo uploaded"
except OSError:
flash(message, u"error")
channel.channel_logo_filename = None
else:
message = u"Edited description for channel"
flash(message, 'success')
db.session.commit()
return render_redirect(channel.url_for(), code=303)
return render_form(form=form, title=u"Edit channel", submit=u"Save",
cancel_url=channel.url_for(), ajax=False)
def channel_edit(channel):
form = ChannelForm(obj=channel)
if channel.userid == current_auth.user.userid:
form.type.choices = [(1, CHANNEL_TYPE[1])]
else:
choices = CHANNEL_TYPE.items()
choices.pop(0)
choices.pop(0)
form.type.choices = choices
if not channel.channel_logo_filename:
del form.delete_logo
if request.method == 'GET':
html_form = render_form(form=form, title=_("Edit channel"), submit=_("Save"),
cancel_url=channel.url_for(), ajax=False, with_chrome=False)
return {'channel': dict(channel.current_access()), 'form': html_form}
if form.validate_on_submit():
old_channel = channel
form.populate_obj(channel)
if form.delete_logo and form.delete_logo.data:
try:
if old_channel.channel_logo_filename:
os.remove(os.path.join(app.static_folder, 'thumbnails', old_channel.channel_logo_filename))
message = "Removed channel logo"
except OSError:
channel.channel_logo_filename = None
message = "Channel logo already Removed"
else:
if 'channel_logo' in request.files and request.files['channel_logo']:
try:
if old_channel.channel_logo_filename:
db.session.add(old_channel)
try:
os.remove(os.path.join(app.static_folder, 'thumbnails', old_channel.channel_logo_filename))
except OSError:
old_channel.channel_logo_filename = None
message = "Unable to delete previous logo"
image = resize_image(request.files['channel_logo'])
channel.channel_logo_filename = thumbnails.save(image)
message = "Channel logo uploaded"
except OSError:
message = "Unable to save image"
channel.channel_logo_filename = None
else:
message = "Edited description for channel"
db.session.commit()
return {'status': 'ok', 'doc': _(message), 'result': {}}
return {'status': 'error', 'errors': form.errors}, 400
def channel_edit(channel):
form = ChannelForm(obj=channel)
if channel.userid == g.user.userid:
form.type.choices = [(1, channel_types[1])]
else:
choices = channel_types.items()
choices.sort()
choices.pop(0)
choices.pop(0)
form.type.choices = choices
if form.validate_on_submit():
form.populate_obj(channel)
db.session.commit()
flash(u"Edited description for channel", 'success')
return render_redirect(channel.url_for(), code=303)
return render_form(form=form, title=u"Edit channel", submit=u"Save",
cancel_url=channel.url_for(), ajax=True)
def channel_edit(channel):
form = ChannelForm(obj=channel)
if channel.userid == g.user.userid:
form.type.choices = [(1, channel_types[1])]
else:
choices = channel_types.items()
choices.sort()
choices.pop(0)
choices.pop(0)
form.type.choices = choices
if form.validate_on_submit():
form.populate_obj(channel)
db.session.commit()
flash(u"Edited description for channel", 'success')
return render_redirect(channel.url_for(), code=303)
return render_form(form=form,
title=u"Edit channel",
submit=u"Save",
cancel_url=channel.url_for(),
ajax=True)
