def handle_file_creation(obj, event):
if obj.portal_type == 'Image':
return
qi = getToolByName(obj, 'portal_quickinstaller', None)
if not qi:
return
if not qi.isProductInstalled('collective.documentviewer'):
return
if getRequest().get('plone.app.contenttypes_migration_running', False):
"""Don't migrate while running a plone.app.contenttypes migration.
"""
return
site = getPortal(obj)
gsettings = GlobalSettings(site)
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
return
auto_layout = gsettings.auto_select_layout
if auto_layout and obj.getLayout() != 'documentviewer':
obj.setLayout('documentviewer')
if obj.getLayout() == 'documentviewer' and gsettings.auto_convert:
queueJob(obj)
def __call__(self):
self.site = getPortal(self.context)
self.settings = Settings(self.context)
self.global_settings = GlobalSettings(self.site)
self.portal_url = getMultiAdapter(
(self.context, self.request),
name="plone_portal_state").portal_url()
self.dvstatic = "%s/++resource++dv.resources" % (self.portal_url)
resource_url = self.global_settings.override_base_resource_url
rel_url = storage.getResourceRelURL(gsettings=self.global_settings,
settings=self.settings)
if resource_url:
self.dvpdffiles = '%s/%s' % (resource_url.rstrip('/'), rel_url)
else:
self.dvpdffiles = '%s/%s' % (self.portal_url, rel_url)
utils = getToolByName(self.context, 'plone_utils')
msg = None
self.enabled = True
if allowedDocumentType(self.context,
self.global_settings.auto_layout_file_types):
if not self.installed:
msg = _(
"Since you do not have docsplit installed on this "
"system, we can not render the pages of this document.")
if self.settings.converting is not None and \
self.settings.converting:
if self.settings.successfully_converted:
# there is a version that is already converted, show it.
self.enabled = True
else:
msg = _("The document is currently being converted to the "
"Document Viewer view.")
self.enabled = False
elif self.settings.successfully_converted is not None and \
not self.settings.successfully_converted:
msg = _("There was an error trying to convert the document. "
"Maybe the document is encrypted, corrupt or "
"malformed? Check log for details.")
self.enabled = False
elif self.settings.successfully_converted is None:
# must have just switched to this view
msg = _("This document is not yet converted to document "
"viewer. Please click the `Document Viewer Convert` "
"button in the actions menu to convert.")
self.enabled = False
else:
self.enabled = False
msg = _("The file is not a supported document type. "
"Your type may be supported. Check out the document "
"viewer configuration settings.")
mtool = getToolByName(self.context, 'portal_membership')
self.can_modify = mtool.checkPermission('cmf.ModifyPortalContent',
self.context)
if msg and self.can_modify:
utils.addPortalMessage(_(msg))
return self.index()
def generate_previews(obj, event=None):
""" Generate the previews for a content type. We need our own subscriber as
c.dv insists on checking for its custom layout. Also we want our own async
mechanism, it is using this method.
:param obj: The Plone content object to get preview URLs for
:type obj: A Plone content object
:return: Does not return anything.
:rtype: None
"""
site = getPortal(obj)
gsettings = GlobalSettings(site)
html_types = api.portal.get_registry_record(
'ploneintranet.docconv.html_types',
default=[],
)
if obj.portal_type in html_types:
generate_pdf(obj, event=event)
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
log.info('Object type is not in available file types for conversion.')
return
if gsettings.auto_convert:
converter = Converter(obj)
if not converter.can_convert:
return
converter()
def convert_all(context):
catalog = getToolByName(context, 'portal_catalog')
portal = getSite()
gsettings = GlobalSettings(portal)
for brain in catalog(object_provides=IFileContent.__identifier__):
file = brain.getObject()
if not allowedDocumentType(file,
gsettings.auto_layout_file_types):
continue
# let's not switch to the document viewer view
# until the document is converted. The conversion
# process will check if the layout is set correctly.
if file.getLayout() != 'documentviewer':
settings = Settings(file)
settings.last_updated = DateTime('1999/01/01').ISO8601()
queueJob(file)
else:
settings = Settings(file)
# also convert if there was an error.
if settings.successfully_converted == False:
settings.last_updated = DateTime('1999/01/01').ISO8601()
settings.filehash = ''
queueJob(file)
def convert_all(context):
catalog = getToolByName(context, 'portal_catalog')
portal = getSite()
gsettings = GlobalSettings(portal)
for brain in catalog(object_provides=OBJECT_PROVIDES):
file_item = brain.getObject()
if not allowedDocumentType(file_item,
gsettings.auto_layout_file_types):
continue
# let's not switch to the document viewer view
# until the document is converted. The conversion
# process will check if the layout is set correctly.
if file_item.getLayout() != 'documentviewer':
settings = Settings(file_item)
settings.last_updated = DateTime('1999/01/01').ISO8601()
queueJob(file_item)
else:
settings = Settings(file_item)
# also convert if there was an error.
if settings.successfully_converted == False:
settings.last_updated = DateTime('1999/01/01').ISO8601()
settings.filehash = ''
queueJob(file_item)
def __call__(self):
self.site = getPortal(self.context)
self.settings = Settings(self.context)
self.global_settings = GlobalSettings(self.site)
self.portal_url = getMultiAdapter((self.context, self.request),
name="plone_portal_state").portal_url()
self.dvstatic = "%s/++resource++dv.resources" % (
self.portal_url)
resource_url = self.global_settings.override_base_resource_url
rel_url = storage.getResourceRelURL(gsettings=self.global_settings,
settings=self.settings)
if resource_url:
self.dvpdffiles = '%s/%s' % (resource_url.rstrip('/'), rel_url)
else:
self.dvpdffiles = '%s/%s' % (self.portal_url, rel_url)
utils = getToolByName(self.context, 'plone_utils')
msg = None
if allowedDocumentType(self.context,
self.global_settings.auto_layout_file_types):
if not self.installed:
msg = "Since you do not have docsplit installed on this " + \
"system, we can not render the pages of this document."
elif self.settings.converting is not None and \
self.settings.converting:
if self.settings.successfully_converted:
# there is a version that is already converted, show it.
self.enabled = True
else:
msg = "The document is currently being converted to the " + \
"Document Viewer view."
self.enabled = False
elif self.settings.successfully_converted is not None and \
not self.settings.successfully_converted:
msg = "There was an error trying to convert the document. " +\
"Maybe the document is encrypted, corrupt or " +\
"malformed? Check log for details."
self.enabled = False
elif self.settings.successfully_converted is None:
# must have just switched to this view
msg = "This document is not yet converted to document " +\
"viewer. Please click the `Document Viewer Convert` " +\
"button in the actions menu to convert."
self.enabled = False
else:
self.enabled = False
msg = "The file is not a supported document type. " + \
"Your type may be supported. Check out the document " + \
"viewer configuration settings."
mtool = getToolByName(self.context, 'portal_membership')
self.can_modify = mtool.checkPermission('cmf.ModifyPortalContent',
self.context)
if msg and self.can_modify:
utils.addPortalMessage(msg)
return self.index()
def enabled(self):
try:
fw = IFileWrapper(self.context)
if fw.has_enclosure:
if self.context.getLayout() == 'documentviewer':
return True
else:
settings = GlobalSettings(api.portal.get())
return allowedDocumentType(self.context,
settings.auto_layout_file_types)
else:
return False
except Exception:
return False
def enabled(self):
try:
if IFileContent.providedBy(self.context):
if self.context.getLayout() == 'documentviewer':
return True
else:
return allowedDocumentType(
self.context,
GlobalSettings(getPortal(
self.context)).auto_layout_file_types)
else:
return False
except:
return False
def enabled(self):
try:
fw = IFileWrapper(self.context)
if fw.has_enclosure:
if self.context.getLayout() == 'documentviewer':
return True
else:
return allowedDocumentType(self.context,
GlobalSettings(
getPortal(self.context)).auto_layout_file_types)
else:
return False
except:
return False
def handle_file_creation(object, event):
qi = getToolByName(object, 'portal_quickinstaller')
if not qi.isProductInstalled('collective.documentviewer'):
return
site = getPortal(object)
gsettings = GlobalSettings(site)
if not allowedDocumentType(object, gsettings.auto_layout_file_types):
return
auto_layout = gsettings.auto_select_layout
if auto_layout and object.getLayout() != 'documentviewer':
object.setLayout('documentviewer')
if object.getLayout() == 'documentviewer' and gsettings.auto_convert:
queueJob(object)
def convert_all(only_unconverted=True):
"""Convert all files.
Defaults to convert only files, which haven't been converted yet.
"""
site = getSite()
qi = getToolByName(site, 'portal_quickinstaller', None)
if not qi:
return
if not qi.isProductInstalled('collective.documentviewer'):
return
if getRequest().get('plone.app.contenttypes_migration_running', False):
"""Don't migrate while running a plone.app.contenttypes migration.
"""
return
cat = getToolByName(site, 'portal_catalog')
res = cat(portal_type='File')
length = len(res)
async_enabled = celeryInstalled()
for cnt, item in enumerate(res, 1):
logger.info('processing %s/%s', cnt, length)
obj = item.getObject()
settings = Settings(obj)
if only_unconverted and settings.successfully_converted:
continue
gsettings = GlobalSettings(site)
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
continue
auto_layout = gsettings.auto_select_layout
if auto_layout and obj.getLayout() != 'documentviewer':
obj.setLayout('documentviewer')
if obj.getLayout() == 'documentviewer' and gsettings.auto_convert:
queueJob(obj)
if not async_enabled:
# conversion lasts an eternity. commit the results immediately.
transaction.commit()
def is_allowed_document_type(obj):
""" Check if object can actually be converted
:param obj: The Plone object to get previews for
:type obj: A Plone content object
:return: True if object can be converted
:rtype: boolean
"""
site = getPortal(obj)
gsettings = GlobalSettings(site)
try:
return allowedDocumentType(obj, gsettings.auto_layout_file_types)
except MimeTypeException as e:
log.warning(
'Mimetype issue for %r: %s',
obj,
e,
)
return False
def handle_file_creation(obj, event):
if _should_skip_handler(obj):
return
req = getRequest()
if req is not None and not ILayer.providedBy(req):
return
gsettings = GlobalSettings(api.portal.get())
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
return
auto_layout = gsettings.auto_select_layout
if auto_layout and obj.getLayout() != 'documentviewer':
obj.setLayout('documentviewer')
if obj.getLayout() == 'documentviewer' and gsettings.auto_convert:
queueJob(obj)
def handle_file_creation(obj, event):
if _should_skip_handler(obj):
return
qi = getToolByName(obj, 'portal_quickinstaller', None)
if not qi:
return
if not qi.isProductInstalled('collective.documentviewer'):
return
gsettings = GlobalSettings(api.portal.get())
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
return
auto_layout = gsettings.auto_select_layout
if auto_layout and obj.getLayout() != 'documentviewer':
obj.setLayout('documentviewer')
if obj.getLayout() == 'documentviewer' and gsettings.auto_convert:
queueJob(obj)
def generate_previews(obj, event=None):
""" Generate the previews for a content type. We need our own subscriber as
c.dv insists on checking for its custom layout. Also we want our own async
mechanism, it is using this method.
:param obj: The Plone content object to get preview URLs for
:type obj: A Plone content object
:return: Does not return anything.
:rtype: None
"""
site = getPortal(obj)
gsettings = GlobalSettings(site)
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
return
if gsettings.auto_convert:
# ASYNC HERE
converter = Converter(obj)
if not converter.can_convert:
return
converter()
def get_previews(self, obj):
if IImage.providedBy(obj):
return {
'class': '',
'url': '{}/@@images/image'.format(obj.absolute_url()),
'page_count': 1,
'has_preview': True,
}
portal = api.portal.get()
gsettings = GlobalSettings(portal)
preview_details = {'class': 'not-generated', 'has_preview': False}
if not allowedDocumentType(obj, gsettings.auto_layout_file_types):
preview_details['class'] = 'not-possible'
elif previews.has_previews(obj):
preview_urls = previews.get_preview_urls(obj)
if preview_urls:
preview_details = {
'class': '',
'url': preview_urls[0],
'page_count': len(preview_urls),
'has_preview': True,
}
return preview_details
