def add_rendition():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
form = SQLFORM(db.plugin_picture_rendition)
if form.process().accepted:
r_id = form.vars.id
rend = db.plugin_picture_rendition(r_id)
(filename, stream) = db.plugin_picture_rendition.picture.retrieve(
rend.picture)
filename = stream.name
im = Image.open(filename)
# update rendition with image info
rend.height = im.height
rend.width = im.width
rend.format = im.format
rend.color = im.mode
rend.update_record()
# append this rendition to the item content
content.renditions.append(r_id)
content.update_record()
redirect(application.getItemURL(item.unique_id))
return locals()
def diff():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
archive = db.plugin_picture_info_archive(request.args(1))
fields = []
fields_archived = []
fields_names = []
for f in db.plugin_picture_info:
# if values diff
if content[f.name] != archive[f.name]:
fields_names.append(f.name)
f.comment = None
fields.append(f)
db.plugin_picture_info_archive[f.name].comment = None
fields_archived.append(db.plugin_picture_info_archive[f.name])
# build two readonly forms
form_actual = SQLFORM.factory(
*fields,
record=content,
readonly=True,
showid=False,
formstyle='divs'
)
form_archive = SQLFORM.factory(
*fields,
record=archive,
readonly=True,
showid=False,
formstyle='divs')
return locals()
def diff():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
archive = db.plugin_picture_info_archive(request.args(1))
fields = []
fields_archived = []
fields_names = []
for f in db.plugin_picture_info:
# if values diff
if content[f.name] != archive[f.name]:
fields_names.append(f.name)
f.comment = None
fields.append(f)
db.plugin_picture_info_archive[f.name].comment = None
fields_archived.append(db.plugin_picture_info_archive[f.name])
# build two readonly forms
form_actual = SQLFORM.factory(
*fields,
record=content,
readonly=True,
showid=False,
formstyle='divs'
)
form_archive = SQLFORM.factory(
*fields,
record=archive,
readonly=True,
showid=False,
formstyle='divs')
return locals()
def index():
"""
Edit content
"""
item = application.getItemByUUID(request.args(0))
db.plugin_picture_info.thumbnail.readable = False
db.plugin_picture_info.thumbnail.writable = False
db.plugin_picture_info.renditions.readable = False
db.plugin_picture_info.renditions.writable = False
content = db.plugin_picture_info(item_id=item.unique_id)
form = SQLFORM(
db.plugin_picture_info,
record=content,
showid=False,
submit_button=T('Save'))
if form.process().accepted:
application.notifyChanges(item.unique_id)
application.indexItem(item.unique_id)
response.flash = None
return dict(form=form, item=item, content=content)
def add_rendition():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
form = SQLFORM(db.plugin_picture_rendition)
if form.process().accepted:
r_id = form.vars.id
rend = db.plugin_picture_rendition(r_id)
(filename,
stream) = db.plugin_picture_rendition.picture.retrieve(rend.picture)
filename = stream.name
im = Image.open(filename)
# update rendition with image info
rend.height = im.height
rend.width = im.width
rend.format = im.format
rend.color = im.mode
rend.update_record()
# append this rendition to the item content
content.renditions.append(r_id)
content.update_record()
redirect(application.getItemURL(item.unique_id))
return locals()
def __plugin_picture_item_on_delete(s):
item = s.select().first()
if item.item_type == 'picture':
# cleanup here
cnt = db.plugin_picture_info(item_id=item.unique_id)
db(db.plugin_picture_rendition.id.belongs(
cnt.renditions)).delete()
db(db.plugin_picture_info.item_id ==
item.unique_id).delete()
return False # remember to procced
def __plugin_picture_item_on_delete(s):
item = s.select().first()
if item.item_type == 'picture':
# cleanup here
cnt = db.plugin_picture_info(item_id=item.unique_id)
db(
db.plugin_picture_rendition.id.belongs(
cnt.renditions)).delete()
db(
db.plugin_picture_info.item_id == item.unique_id
).delete()
return False # remember to procced
def delete_rendition():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
rend = db.plugin_picture_rendition(request.args(1))
if item and content and rend:
# remove rendition
# update content.renditions
# update content db record
r_id = rend.id
del db.plugin_picture_rendition[r_id]
content.renditions.remove(r_id)
content.update_record()
return CAT('')
def delete_rendition():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
rend = db.plugin_picture_rendition(request.args(1))
if item and content and rend:
# remove rendition
# update content.renditions
# update content db record
r_id = rend.id
del db.plugin_picture_rendition[r_id]
content.renditions.remove(r_id)
content.update_record()
return CAT('')
def changelog():
item = application.getItemByUUID(request.args(0))
pic_info = db.plugin_picture_info(item_id=item.unique_id)
query = (db.plugin_picture_info_archive.current_record == pic_info.id)
db.plugin_picture_info_archive.modified_on.label = T('Date & Time')
db.plugin_picture_info_archive.modified_on.readable = True
db.plugin_picture_info_archive.modified_by.label = T('User')
db.plugin_picture_info_archive.modified_by.readable = True
fields = [
db.plugin_picture_info_archive.modified_on,
db.plugin_picture_info_archive.modified_by
]
def gen_links(row):
diff = A(
SPAN(_class="glyphicon glyphicon-random"),
_href=URL('diff', args=[item.unique_id, row.id]),
_class="btn btn-default",
_title=T("Differences"),
)
return CAT(diff)
links = [dict(header='', body=gen_links)]
changes = SQLFORM.grid(
query,
orderby=[~db.plugin_picture_info_archive.modified_on],
fields=fields,
args=request.args[:1],
create=False,
editable=False,
details=False,
deletable=False,
searchable=False,
csv=False,
links=links,
)
return locals()
def changelog():
item = application.getItemByUUID(request.args(0))
pic_info = db.plugin_picture_info(item_id=item.unique_id)
query = (db.plugin_picture_info_archive.current_record == pic_info.id)
db.plugin_picture_info_archive.modified_on.label = T('Date & Time')
db.plugin_picture_info_archive.modified_on.readable = True
db.plugin_picture_info_archive.modified_by.label = T('User')
db.plugin_picture_info_archive.modified_by.readable = True
fields = [
db.plugin_picture_info_archive.modified_on,
db.plugin_picture_info_archive.modified_by
]
def gen_links(row):
diff = A(
SPAN(_class="glyphicon glyphicon-random"),
_href=URL(
'diff',
args=[item.unique_id, row.id]),
_class="btn btn-default",
_title=T("Differences"),
)
return CAT(diff)
links = [dict(header='', body=gen_links)]
changes = SQLFORM.grid(
query,
orderby=[~db.plugin_picture_info_archive.modified_on],
fields=fields,
args=request.args[:1],
create=False, editable=False, details=False, deletable=False,
searchable=False,
csv=False,
links=links,
)
return locals()
def add_rendition():
item = application.getItemByUUID(request.args(0))
content = db.plugin_picture_info(item_id=item.unique_id)
db.plugin_picture_rendition.thumbnail.writable = False
db.plugin_picture_rendition.thumbnail.readable = False
form = SQLFORM(db.plugin_picture_rendition)
if form.process().accepted:
r_id = form.vars.id
rend = db.plugin_picture_rendition(r_id)
(filename, stream) = db.plugin_picture_rendition.picture.retrieve(
rend.picture)
filename = stream.name
im = Image.open(filename)
# update rendition with image info
rend.width, rend.height = im.size
rend.format = im.format
rend.color = im.mode
rend.update_record()
# --------------------------------
size = (700, 700)
im.thumbnail(size)
fl = NamedTemporaryFile(suffix=".jpg", delete=True)
fl.close()
im.save(fl.name, "JPEG")
store_tumb = db.plugin_picture_rendition.thumbnail.store(
open(fl.name, 'rb'), fl.name)
os.unlink(fl.name) # cleanup
rend.update_record(
thumbnail=store_tumb
)
# append this rendition to the item content
content.renditions.append(r_id)
content.update_record()
redirect(application.getItemURL(item.unique_id))
return locals()
def index():
"""
Edit content
"""
item = application.getItemByUUID(request.args(0))
db.plugin_picture_info.renditions.readable = False
db.plugin_picture_info.renditions.writable = False
content = db.plugin_picture_info(item_id=item.unique_id)
form = SQLFORM(
db.plugin_picture_info,
record=content,
showid=False,
submit_button=T('Save'))
if form.process().accepted:
application.notifyChanges(item.unique_id)
application.indexItem(item.unique_id)
response.flash = None
return dict(form=form, item=item, content=content)
