def __call__(self):
self.request.response.setHeader("Content-type", "application/pdf")
self.request.response.setHeader(
"Content-disposition", 'inline;filename="' +
removeSecurityProxy(self.report.report_type) + "_" +
removeSecurityProxy(self.report.start_date).strftime("%Y-%m-%d") +
'.pdf"')
session = Session()
report = session.query(domain.Report).get(self.report.report_id)
d = dict([(f.file_title, f.file_data) for f in report.attached_files])
if "pdf" not in d.keys():
params = {}
params["body_text"] = self.cleanupText()
openofficepath = getUtility(IOpenOfficeConfig).getPath()
renderer = Renderer(self.odt_file,
params,
self.tempFileName,
pythonWithUnoPath=openofficepath)
renderer.run()
f = open(self.tempFileName, "rb")
doc = f.read()
f.close()
os.remove(self.tempFileName)
attached_file = domain.AttachedFile()
attached_file.file_title = "pdf"
attached_file.file_data = doc
attached_file.language = report.language
report.attached_files.append(attached_file)
notify(ObjectCreatedEvent(attached_file))
session.add(report)
session.commit()
return doc
else:
return d["pdf"].__str__()
def __call__(self):
self.request.response.setHeader(
'Content-type', 'application/vnd.oasis.opendocument.text')
self.request.response.setHeader(
'Content-disposition', 'inline;filename="' +
removeSecurityProxy(self.report.report_type) + "_" +
removeSecurityProxy(self.report.start_date).strftime('%Y-%m-%d') +
'.odt"')
session = Session()
report = session.query(domain.Report).get(self.report.report_id)
d = dict([(f.file_title, f.file_data) for f in report.attached_files])
if "odt" not in d.keys():
params = {}
params['body_text'] = self.cleanupText()
renderer = Renderer(self.odt_file, params, self.tempFileName)
renderer.run()
f = open(self.tempFileName, 'rb')
doc = f.read()
f.close()
os.remove(self.tempFileName)
attached_file = domain.AttachedFile()
attached_file.file_title = "odt"
attached_file.file_data = doc
attached_file.language = report.language
report.attached_files.append(attached_file)
notify(ObjectCreatedEvent(attached_file))
session.add(report)
session.commit()
return doc
else:
return d["odt"].__str__()
def documentData(self, cached=False):
"""Either generate ODT/PDF doc or retrieve from attached files of the
content item. Cached should only be True for content items that
are immutable eg. reports."""
#TODO : Either generate a hash of a mutable content item and store it
# with the odt/pdf doc or track changes to a doc
# Add caching by state. items in terminal states do not change
tempFileName = os.path.dirname(
__file__) + "/tmp/%f.%s" % (time.time(), self.document_type)
if cached:
session = Session()
d = [f.file_title for f in self.document.attached_files]
if self.document_type not in d:
file_type = session.query(domain.AttachedFileType) \
.filter(domain.AttachedFileType \
.attached_file_type_name
== "system") \
.first()
if file_type is None:
file_type = domain.AttachedFileType()
file_type.attached_file_type_name = "system"
file_type.language = self.document.language
session.add(file_type)
session.flush()
attached_file = domain.AttachedFile()
attached_file.file_title = self.document_type
attached_file.file_data = self.generateDoc()
attached_file.language = self.document.language
attached_file.type = file_type
self.document.attached_files.append(attached_file)
session.add(self.document)
session.flush()
#!+ REPORTS(miano, apr-2011) Anonymous users may prompt
#the storage of a report if it hasn't been stored before.
#Actions that are executed when an objectcreatedevent
#is triggered may require a principal in the
#request eg. auditing. Report attachments are not displayed in
#listings or any other place so not triggering the event
#shouldn't do any harm.
#notify(ObjectCreatedEvent(attached_file))
for f in self.document.attached_files:
if f.file_title == self.document_type:
self.setHeader(self.document_type)
return f.file_data.__str__()
#If file is not found
try:
return self.error_template()
except ComponentLookupError:
return u"An error occured during ODT/PDF generation."
else:
return self.generateDoc()
def documentData(self, cached=False):
"""Either generate ODT/PDF doc or retrieve from attached files of the
content item. Cached should only be True for content items that
are immutable eg. reports."""
#TODO : Either generate a hash of a mutable content item and store it
# with the odt/pdf doc or track changes to a doc
tempFileName = os.path.dirname(
__file__) + "/tmp/%f.%s" % (time.time(), self.document_type)
if cached:
session = Session()
d = [f.file_title for f in self.document.attached_files]
if self.document_type not in d:
file_type = session.query(domain.AttachedFileType) \
.filter(domain.AttachedFileType \
.attached_file_type_name
== "system") \
.first()
if file_type is None:
file_type = domain.AttachedFileType()
file_type.attached_file_type_name = "system"
file_type.language = self.document.language
session.add(file_type)
session.flush()
attached_file = domain.AttachedFile()
attached_file.file_title = self.document_type
attached_file.file_data = self.generateDoc()
attached_file.language = self.document.language
attached_file.type = file_type
self.document.attached_files.append(attached_file)
session.add(self.document)
session.commit()
notify(ObjectCreatedEvent(attached_file))
for f in self.document.attached_files:
if f.file_title == self.document_type:
self.setHeader(self.document_type)
return f.file_data.__str__()
#If file is not found
return self.error_template()
else:
self.setHeader(self.document_type)
return self.generateDoc()
