Skip to content

erp5
erp5
Commit 7ead3ad4 authored by Jean-Paul Smets's avatar Jean-Paul Smets
Browse files
Options

Initial fix of coding style. Implemented dynamic stylesheets. 

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12806 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 683b8ecf
Hide whitespace changes
Inline Side-by-side
Showing with 453 additions and 446 deletions
product/ERP5OOo/OOoTemplate.py
View file @ 7ead3ad4
......@@ -42,9 +42,9 @@ from AccessControl import ClassSecurityInfo
from OOoUtils import OOoBuilder
from zipfile import ZipFile, ZIP_DEFLATED
try:
from cStringIO import StringIO
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
from StringIO import StringIO
import re
import itertools
import xmlrpclib
......@@ -52,222 +52,224 @@ import xmlrpclib
from zLOG import LOG
try:
from webdav.Lockable import ResourceLockedError
from webdav.WriteLockInterface import WriteLockInterface
SUPPORTS_WEBDAV_LOCKS = 1
from webdav.Lockable import ResourceLockedError
from webdav.WriteLockInterface import WriteLockInterface
SUPPORTS_WEBDAV_LOCKS = 1
except ImportError:
SUPPORTS_WEBDAV_LOCKS = 0
SUPPORTS_WEBDAV_LOCKS = 0
# Constructors
manage_addOOoTemplate = DTMLFile("dtml/OOoTemplate_add", globals())
def addOOoTemplate(self, id, title="", REQUEST=None):
"""Add OOo template to folder.
id -- the id of the new OOo template to add
title -- the title of the OOo to add
Result -- empty string
"""
# add actual object
id = self._setObject(id, OOoTemplate(id, title))
file = REQUEST.form.get('file')
if file.filename:
# Get the template in the associated context and upload the file
getattr(self,id).pt_upload(REQUEST, file)
# respond to the add_and_edit button if necessary
add_and_edit(self, id, REQUEST)
return ''
"""Add OOo template to folder.
id -- the id of the new OOo template to add
title -- the title of the OOo to add
Result -- empty string
"""
# add actual object
id = self._setObject(id, OOoTemplate(id, title))
file = REQUEST.form.get('file')
if file.filename:
# Get the template in the associated context and upload the file
getattr(self,id).pt_upload(REQUEST, file)
# respond to the add_and_edit button if necessary
add_and_edit(self, id, REQUEST)
return ''
def add_and_edit(self, id, REQUEST):
"""Helper method to point to the object's management screen if
'Add and Edit' button is pressed.
id -- id of the object we just added
"""
if REQUEST is None:
return
try:
u = self.DestinationURL()
except AttributeError:
u = REQUEST['URL1']
if REQUEST['submit'] == " Add and Edit ":
u = "%s/%s" % (u, quote(id))
REQUEST.RESPONSE.redirect(u+'/manage_main')
"""Helper method to point to the object's management screen if
'Add and Edit' button is pressed.
id -- id of the object we just added
"""
if REQUEST is None:
return
try:
u = self.DestinationURL()
except AttributeError:
u = REQUEST['URL1']
if REQUEST['submit'] == " Add and Edit ":
u = "%s/%s" % (u, quote(id))
REQUEST.RESPONSE.redirect(u+'/manage_main')
class OOoTemplate(ZopePageTemplate):
"""
A page template which is able to embed and OpenOffice
file (zip archive) and replace content.xml at render time
with XML dynamically generated through TAL/TALES/METAL expressions
TODO:
- find a way to embed TALES in OOo documents in such
way that editing with OOo does not destroy TAL/TALES
- add preprocessing option to handle explicit macros in
OOo in any language. Include debugging options in this case
(on preprocessed source rather than pure source)
"""
meta_type = "ERP5 OOo Template"
icon = "www/OOo.png"
# NOTE: 100 is just pure random starting number
# it won't influence the code at all
document_counter = itertools.count(100)
# Every linked OLE document is in a directory starting with 'Obj'
_OLE_directory_prefix = 'Obj'
# every OOo document have a content-type starting like this
_OOo_content_type_root = 'application/vnd.sun.xml.'
# Declarative Security
security = ClassSecurityInfo()
# Declarative properties
property_sheets = ( PropertySheet.Base
, PropertySheet.SimpleItem)
# Constructors
constructors = (manage_addOOoTemplate, addOOoTemplate)
# Default Attributes
ooo_stylesheet = 'Base_getODTStyleSheet'
# Default content type
#content_type = 'application/vnd.sun.xml.writer' # Writer type by default
content_type = 'text/html' # This is the only for now to produce valid XML
# Management interface
manage_options = ( ZopePageTemplate.manage_options +
(
{'label':'Stylesheet Setting', 'action':'formSettings',
'help':('ERPForm', 'pdfStylesheet.txt')},
)
)
security.declareProtected('View management screens', 'formSettings')
formSettings = PageTemplateFile('www/formSettings', globals(),
__name__='formSettings')
formSettings._owner = None
def __init__(self,*args,**kw):
ZopePageTemplate.__init__(self,*args,**kw)
# we store the attachments of the uploaded document
self.OLE_documents_zipstring = None
def pt_upload(self, REQUEST, file=''):
"""Replace the document with the text in file."""
if SUPPORTS_WEBDAV_LOCKS and self.wl_isLocked():
raise ResourceLockedError, "File is locked via WebDAV"
if type(file) is not StringType:
if not file: raise ValueError, 'File not specified'
file = file.read()
if file.startswith("PK") : # FIXME: this condition is probably not enough
# this is a OOo zip file, extract the content
builder = OOoBuilder(file)
attached_files_list = [n for n in builder.getNameList()
if n.startswith(self._OLE_directory_prefix)
or n.startswith('Pictures')
or n == 'META-INF/manifest.xml' ]
# destroy a possibly pre-existing OLE document set
if self.OLE_documents_zipstring:
self.OLE_documents_zipstring = None
# create a zip archive and store it
if attached_files_list:
memory_file = StringIO()
try:
zf = ZipFile(memory_file, mode='w', compression=ZIP_DEFLATED)
except RuntimeError:
zf = ZipFile(memory_file, mode='w')
for attached_file in attached_files_list:
zf.writestr(attached_file, builder.extract(attached_file) )
zf.close()
memory_file.seek(0)
self.OLE_documents_zipstring = memory_file.read()
self.content_type = builder.getMimeType()
file = builder.prepareContentXml()
return ZopePageTemplate.pt_upload(self, REQUEST, file)
security.declareProtected('Change Page Templates', 'doSettings')
def doSettings(self, REQUEST, title, ooo_stylesheet):
"""
A page template which is able to embed and OpenOffice
file (zip archive) and replace content.xml at render time
with XML dynamically generated through TAL/TALES/METAL expressions
TODO:
- find a way to embed TALES in OOo documents in such
way that editing woth OOo does not destroy TAL/TALES
- add preprocessing option to handle explicit macros in
OOo in any language. Include debugging options in this case
(on preprocessed source rather than pure source)
Change title and ooo_stylesheet.
"""
meta_type = "ERP5 OOo Template"
icon = "www/OOo.png"
# NOTE: 100 is just pure random starting number
# it won't influence the code at all
document_counter = itertools.count(100)
# Every linked OLE document is in a directory starting with 'Obj'
_OLE_directory_prefix = 'Obj'
# every OOo document have a content-type starting like this
_OOo_content_type_root = 'application/vnd.sun.xml.'
# Declarative Security
security = ClassSecurityInfo()
# Declarative properties
property_sheets = ( PropertySheet.Base
, PropertySheet.SimpleItem)
# Constructors
constructors = (manage_addOOoTemplate, addOOoTemplate)
# Default Attributes
ooo_stylesheet = 'default_ooo_template'
# Default content type
#content_type = 'application/vnd.sun.xml.writer' # Writer type by default
content_type = 'text/html' # This is the only for now to produce valid XML
# Management interface
manage_options = ( ZopePageTemplate.manage_options +
(
{'label':'Stylesheet Setting', 'action':'formSettings',
'help':('ERPForm', 'pdfStylesheet.txt')},
)
)
if SUPPORTS_WEBDAV_LOCKS and self.wl_isLocked():
raise ResourceLockedError, "File is locked via WebDAV"
self.ooo_stylesheet = ooo_stylesheet
self.pt_setTitle(title)
#REQUEST.set('text', self.read()) # May not equal 'text'!
message = "Saved changes."
if getattr(self, '_v_warnings', None):
message = ("<strong>Warning:</strong> <i>%s</i>"
% '<br>'.join(self._v_warnings))
return self.formSettings(manage_tabs_message=message)
def _resolvePath(self, path):
return self.getPortalObject().unrestrictedTraverse(path)
def renderIncludes(self, here, text, sub_document=None):
attached_files_dict = {}
arguments_re = re.compile('(\w+)\s*=\s*"(.*?)"\s*',re.DOTALL)
def getLengthInfos( opts_dict, opts_names ):
ret = []
for opt_name in opts_names:
try:
val = opts_dict[opt_name]
if val.endswith('cm'):
val = val[:-2]
val = float( val )
except (ValueError, KeyError):
val = None
ret.append(val)
return ret
def replaceIncludes(match):
options_dict = dict( style="fr1", x="0cm", y="0cm" )
options_dict.update( dict(arguments_re.findall( match.group(1) )) )
document = self._resolvePath( options_dict['path'] )
document_text = document.read()
if 'type' not in options_dict:
options_dict['type'] = document.content_type
else: # type passed in short form as an attribute
options_dict['type'] = self._OOo_content_type_root + options_dict['type']
w, h, x, y = getLengthInfos( options_dict , ('width', 'height', 'x', 'y') )
# Set defaults
if w is None:
w = 10.0
if h is None:
h = 10.0
if x is None:
x = 0.0
if y is None:
y = 0.0
actual_idx = self.document_counter.next()
dir_name = '%s%d'%(self._OLE_directory_prefix,actual_idx)
if sub_document: # sub-document means sub-directory
dir_name = sub_document + '/' + dir_name
security.declareProtected('View management screens', 'formSettings')
formSettings = PageTemplateFile('www/formSettings', globals(),
__name__='formSettings')
formSettings._owner = None
try:
ooo_stylesheet = getattr(here, document.ooo_stylesheet)
# If style is dynamic, call it
if callable(ooo_stylesheet):
ooo_stylesheet = ooo_stylesheet()
temp_builder = OOoBuilder(ooo_stylesheet)
stylesheet = temp_builder.extract('styles.xml')
except AttributeError:
stylesheet = None
def __init__(self,*args,**kw):
ZopePageTemplate.__init__(self,*args,**kw)
# we store the attachments of the uploaded document
self.OLE_documents_zipstring = None
sub_attached_files_dict = {}
if 'office:include' in document_text: # small optimisation to avoid recursion if possible
(document_text, sub_attached_files_dict ) = self.renderIncludes(document_text, dir_name)
def pt_upload(self, REQUEST, file=''):
"""Replace the document with the text in file."""
if SUPPORTS_WEBDAV_LOCKS and self.wl_isLocked():
raise ResourceLockedError, "File is locked via WebDAV"
if type(file) is not StringType:
if not file: raise ValueError, 'File not specified'
file = file.read()
if file.startswith("PK") : # FIXME: this condition is probably not enough
# this is a OOo zip file, extract the content
builder = OOoBuilder(file)
attached_files_list = [n for n in builder.getNameList()
if n.startswith(self._OLE_directory_prefix)
or n.startswith('Pictures')
or n == 'META-INF/manifest.xml' ]
# destroy a possibly pre-existing OLE document set
if self.OLE_documents_zipstring:
self.OLE_documents_zipstring = None
# create a zip archive and store it
if attached_files_list:
memory_file = StringIO()
try:
zf = ZipFile(memory_file, mode='w', compression=ZIP_DEFLATED)
except RuntimeError:
zf = ZipFile(memory_file, mode='w')
for attached_file in attached_files_list:
zf.writestr(attached_file, builder.extract(attached_file) )
zf.close()
memory_file.seek(0)
self.OLE_documents_zipstring = memory_file.read()
self.content_type = builder.getMimeType()
file = builder.prepareContentXml()
return ZopePageTemplate.pt_upload(self, REQUEST, file)
security.declareProtected('Change Page Templates', 'doSettings')
def doSettings(self, REQUEST, title, ooo_stylesheet):
"""
Change title and ooo_stylesheet.
"""
if SUPPORTS_WEBDAV_LOCKS and self.wl_isLocked():
raise ResourceLockedError, "File is locked via WebDAV"
self.ooo_stylesheet = ooo_stylesheet
self.pt_setTitle(title)
#REQUEST.set('text', self.read()) # May not equal 'text'!
message = "Saved changes."
if getattr(self, '_v_warnings', None):
message = ("<strong>Warning:</strong> <i>%s</i>"
% '<br>'.join(self._v_warnings))
return self.formSettings(manage_tabs_message=message)
def _resolvePath(self, path):
return self.getPortalObject().unrestrictedTraverse(path)
def renderIncludes(self, text, sub_document=None):
attached_files_dict = {}
arguments_re = re.compile('(\w+)\s*=\s*"(.*?)"\s*',re.DOTALL)
def getLengthInfos( opts_dict, opts_names ):
ret = []
for opt_name in opts_names:
try:
val = opts_dict[opt_name]
if val.endswith('cm'):
val = val[:-2]
val = float( val )
except (ValueError, KeyError):
val = None
ret.append(val)
return ret
def replaceIncludes(match):
options_dict = dict( style="fr1", x="0cm", y="0cm" )
options_dict.update( dict(arguments_re.findall( match.group(1) )) )
document = self._resolvePath( options_dict['path'] )
document_text = document.read()
if 'type' not in options_dict:
options_dict['type'] = document.content_type
else: # type passed in short form as an attribute
options_dict['type'] = self._OOo_content_type_root + options_dict['type']
w, h, x, y = getLengthInfos( options_dict , ('width', 'height', 'x', 'y') )
# Set defaults
if w is None:
w = 10.0
if h is None:
h = 10.0
if x is None:
x = 0.0
if y is None:
y = 0.0
actual_idx = self.document_counter.next()
dir_name = '%s%d'%(self._OLE_directory_prefix,actual_idx)
if sub_document: # sub-document means sub-directory
dir_name = sub_document+'/'+dir_name
try:
temp_builder = OOoBuilder(getattr(document,document.ooo_stylesheet))
stylesheet = temp_builder.extract('styles.xml')
except AttributeError:
stylesheet = None
sub_attached_files_dict = {}
if 'office:include' in document_text: # small optimisation to avoid recursion if possible
(document_text, sub_attached_files_dict ) = self.renderIncludes(document_text, dir_name)
# View* = writer
# Visible* = calc
settings_text = """<?xml version="1.0" encoding="UTF-8"?>
# View* = writer
# Visible* = calc
settings_text = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE office:document-settings PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "office.dtd">
<office:document-settings xmlns:office="http://openoffice.org/2000/office"
xmlns:xlink="http://www.w3.org/1999/xlink"
......@@ -285,259 +287,264 @@ xmlns:config="http://openoffice.org/2001/config" office:version="1.0">
</config:config-item-set>
</office:settings>
</office:document-settings>"""%dict( w=int(w*1000) , h=int(h*1000) ) # convert from 10^-2 (centimeters) to 10^-5
attached_files_dict[dir_name] = dict(document = document_text,
doc_type = options_dict['type'], stylesheet = stylesheet )
attached_files_dict[dir_name+'/settings.xml'] = dict( document = settings_text,
doc_type = 'text/xml' )
attached_files_dict.update(sub_attached_files_dict )
# add a paragraph with the OLE document in it
# The dir_name is relative here, extract the last path component
replacement = """
<draw:object draw:style-name="%s" draw:name="ERP5IncludedObject%d"
text:anchor-type="paragraph" svg:x="%.3fcm" svg:y="%.3fcm"
svg:width="%.3fcm" svg:height="%.3fcm" xlink:href="#./%s
" xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/>
"""%(options_dict['style'], actual_idx, x, y, w, h, dir_name.split('/')[-1])
if not self.content_type.endswith('draw'):
replacement = '<text:p text:style-name="Standard">'+replacement+'</text:p>'
return replacement
def replaceIncludesImg(match):
options_dict = dict( x='0cm', y='0cm', style="fr1" )
options_dict.update( dict(arguments_re.findall( match.group(1) )) )
picture = self._resolvePath( options_dict['path'] )
# "standard" filetype == Image or File , for ERP objects the
# manipulations are different
is_standard_filetype = True
if not hasattr(picture,'data') or callable(picture.content_type):
is_standard_filetype = False
if is_standard_filetype:
picture_data = picture.data
else:
picture_data = picture.Base_download()
# fetch the content-type of the picture (generally guessed by zope)
if 'type' not in options_dict:
if is_standard_filetype:
options_dict['type'] = picture.content_type
else:
options_dict['type'] = picture.content_type()
if '/' not in options_dict['type']:
options_dict['type'] = 'image/' + options_dict['type']
w, h, maxwidth, maxheight = getLengthInfos( options_dict, ('width','height','maxwidth','maxheight') )
try:
aspect_ratio = float(picture.width) / float(picture.height)
except TypeError:
aspect_ratio = float(picture.width()) / float(picture.height())
# fix a default value and correct the aspect
if h is None:
if w is None:
w = 10.0
h = w / aspect_ratio
elif w is None:
w = h * aspect_ratio
# picture is too large
if maxwidth and maxwidth < w:
w = maxwidth
h = w / aspect_ratio
if maxheight and maxheight < h:
h = maxheight
w = h * aspect_ratio
actual_idx = self.document_counter.next()
pic_name = 'Pictures/picture%d.%s'%(actual_idx, options_dict['type'].split('/')[-1])
if sub_document: # sub-document means sub-directory
pic_name = sub_document+'/'+pic_name
attached_files_dict[pic_name] = dict(
document = picture_data,
doc_type = options_dict['type']
)
# XXX: Pictures directory not managed (seems facultative)
# <manifest:file-entry manifest:media-type="" manifest:full-path="ObjBFE4F50D/Pictures/"/>
replacement = """<draw:image draw:style-name="%s" draw:name="ERP5Image%d"
text:anchor-type="paragraph" svg:x="%s" svg:y="%s"
svg:width="%.3fcm" svg:height="%.3fcm" xlink:href="#Pictures/%s"
xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/>
"""%(options_dict['style'], actual_idx,
options_dict['x'], options_dict['y'],
w, h,
pic_name.split('/')[-1] )
if not ( self.content_type.endswith('draw') or
self.content_type.endswith('presentation') or
self.content_type.endswith('writer') or
self.content_type.endswith('text') ):
replacement = '<text:p text:style-name="Standard">'+replacement+'</text:p>'
return replacement
# NOTE: (?s) at the end is for including '\n' when matching '.'
# It's an equivalent to DOTALL option passing (but sub can't get options parameter)
text = re.sub('<\s*office:include_img\s+(.*?)\s*/\s*>(?s)', replaceIncludesImg, text)
text = re.sub('<\s*office:include\s+(.*?)\s*/\s*>(?s)', replaceIncludes, text)
return (text, attached_files_dict)
# Proxy method to PageTemplate
def pt_render(self, source=0, extra_context={}):
# Get request
request = extra_context.get('REQUEST', None)
if not request:
request = get_request()
# Retrieve master document
ooo_document = getattr(self, self.ooo_stylesheet)
# Create a new builder instance
ooo_builder = OOoBuilder(ooo_document)
# Pass builder instance as extra_context
extra_context['ooo_builder'] = ooo_builder
# And render page template
doc_xml = ZopePageTemplate.pt_render(self, source=source, extra_context=extra_context)
# Replace the includes
(doc_xml,attachments_dict) = self.renderIncludes(doc_xml)
attached_files_dict[dir_name] = dict(document = document_text,
doc_type = options_dict['type'], stylesheet = stylesheet )
attached_files_dict[dir_name+'/settings.xml'] = dict( document = settings_text,
doc_type = 'text/xml' )
attached_files_dict.update(sub_attached_files_dict )
# add a paragraph with the OLE document in it
# The dir_name is relative here, extract the last path component
replacement = """
<draw:object draw:style-name="%s" draw:name="ERP5IncludedObject%d"
text:anchor-type="paragraph" svg:x="%.3fcm" svg:y="%.3fcm"
svg:width="%.3fcm" svg:height="%.3fcm" xlink:href="#./%s
" xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/>
"""%(options_dict['style'], actual_idx, x, y, w, h, dir_name.split('/')[-1])
if not self.content_type.endswith('draw'):
replacement = '<text:p text:style-name="Standard">'+replacement+'</text:p>'
return replacement
def replaceIncludesImg(match):
options_dict = dict( x='0cm', y='0cm', style="fr1" )
options_dict.update( dict(arguments_re.findall( match.group(1) )) )
picture = self._resolvePath( options_dict['path'] )
# "standard" filetype == Image or File , for ERP objects the
# manipulations are different
is_standard_filetype = True
if not hasattr(picture,'data') or callable(picture.content_type):
is_standard_filetype = False
if is_standard_filetype:
picture_data = picture.data
else:
picture_data = picture.Base_download()
# fetch the content-type of the picture (generally guessed by zope)
if 'type' not in options_dict:
if is_standard_filetype:
options_dict['type'] = picture.content_type
else:
options_dict['type'] = picture.content_type()
if '/' not in options_dict['type']:
options_dict['type'] = 'image/' + options_dict['type']
w, h, maxwidth, maxheight = getLengthInfos( options_dict, ('width','height','maxwidth','maxheight') )
try:
default_styles_text = ooo_builder.extract('styles.xml')
except AttributeError:
default_styles_text = None
# Add the associated files
for dir_name, document_dict in attachments_dict.iteritems():
# Special case : the document is an OOo one
if document_dict['doc_type'].startswith(self._OOo_content_type_root):
ooo_builder.addFileEntry(full_path = dir_name,
media_type = document_dict['doc_type'] )
ooo_builder.addFileEntry(full_path = dir_name+'/content.xml',
media_type = 'text/xml',content = document_dict['document'] )
styles_text = default_styles_text
if document_dict.has_key('stylesheet') and document_dict['stylesheet']:
styles_text = document_dict['stylesheet']
if styles_text:
ooo_builder.addFileEntry(full_path = dir_name+'/styles.xml',
media_type = 'text/xml',content = styles_text )
else: # Generic case
ooo_builder.addFileEntry(full_path=dir_name,
media_type=document_dict['doc_type'], content = document_dict['document'] )
# Get request and batch_mode
batch_mode = extra_context.get('batch_mode', 0)
# Debug mode
if request.get('debug',0):
return doc_xml
# Replace content.xml in master openoffice template
ooo_builder.replace('content.xml', doc_xml)
# Old templates correction
try:
self.OLE_documents_zipstring
except AttributeError:
self.OLE_documents_zipstring = None
aspect_ratio = float(picture.width) / float(picture.height)
except TypeError:
aspect_ratio = float(picture.width()) / float(picture.height())
# fix a default value and correct the aspect
if h is None:
if w is None:
w = 10.0
h = w / aspect_ratio
elif w is None:
w = h * aspect_ratio
# picture is too large
if maxwidth and maxwidth < w:
w = maxwidth
h = w / aspect_ratio
if maxheight and maxheight < h:
h = maxheight
w = h * aspect_ratio
actual_idx = self.document_counter.next()
pic_name = 'Pictures/picture%d.%s'%(actual_idx, options_dict['type'].split('/')[-1])
if sub_document: # sub-document means sub-directory
pic_name = sub_document+'/'+pic_name
attached_files_dict[pic_name] = dict(
document = picture_data,
doc_type = options_dict['type']
)
# XXX: Pictures directory not managed (seems facultative)
# <manifest:file-entry manifest:media-type="" manifest:full-path="ObjBFE4F50D/Pictures/"/>
replacement = """<draw:image draw:style-name="%s" draw:name="ERP5Image%d"
text:anchor-type="paragraph" svg:x="%s" svg:y="%s"
svg:width="%.3fcm" svg:height="%.3fcm" xlink:href="#Pictures/%s"
xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/>
""" % (options_dict['style'], actual_idx,
options_dict['x'], options_dict['y'],
w, h,
pic_name.split('/')[-1] )
if not (self.content_type.endswith('draw') or
self.content_type.endswith('presentation') or
self.content_type.endswith('writer') or
self.content_type.endswith('text')):
replacement = '<text:p text:style-name="Standard">'+replacement+'</text:p>'
return replacement
# NOTE: (?s) at the end is for including '\n' when matching '.'
# It's an equivalent to DOTALL option passing (but sub can't get options parameter)
text = re.sub('<\s*office:include_img\s+(.*?)\s*/\s*>(?s)', replaceIncludesImg, text)
text = re.sub('<\s*office:include\s+(.*?)\s*/\s*>(?s)', replaceIncludes, text)
return (text, attached_files_dict)
# Proxy method to PageTemplate
def pt_render(self, source=0, extra_context={}):
# Get request
request = extra_context.get('REQUEST', None)
if not request:
request = get_request()
# Get parent object (the one to render this template on)
here = getattr(self, 'aq_parent', None)
if here is None:
# This is a system error
raise ValueError, 'Can not render a template without a parent acquisition context'
# Retrieve master document
ooo_document = getattr(here, self.ooo_stylesheet)
# If style is dynamic, call it
if callable(ooo_stylesheet):
ooo_stylesheet = ooo_stylesheet()
# Create a new builder instance
ooo_builder = OOoBuilder(ooo_document)
# Pass builder instance as extra_context
extra_context['ooo_builder'] = ooo_builder
# And render page template
doc_xml = ZopePageTemplate.pt_render(self, source=source, extra_context=extra_context)
# Replace the includes
(doc_xml,attachments_dict) = self.renderIncludes(here, doc_xml)
# If the file has embedded OLE documents, restore it
if self.OLE_documents_zipstring:
additional_builder = OOoBuilder( self.OLE_documents_zipstring )
for name in additional_builder.getNameList():
ooo_builder.replace(name, additional_builder.extract(name) )
# Update the META informations
ooo_builder.updateManifest()
# Produce final result
ooo = ooo_builder.render(self.title or self.id)
# Convert if necessary
opts = extra_context.get("options", None)
if opts is not None:
format = opts.get('format', request.get('format', None))
if format is not None:
return self._asFormat(ooo, format, request)
# Do not send a RESPONSE if in batch_mode
if request and not batch_mode:
request.RESPONSE.setHeader('Content-Type','%s;; charset=utf-8' % self.content_type)
request.RESPONSE.setHeader('Content-Length',len(ooo))
request.RESPONSE.setHeader('Content-Disposition','inline;filename=%s' %
self.title_or_id())
return ooo
def om_icons(self):
"""Return a list of icon URLs to be displayed by an ObjectManager"""
icons = ({'path': 'misc_/ERP5OOo/OOo.png',
'alt': self.meta_type, 'title': self.meta_type},)
if not self._v_cooked:
self._cook()
if self._v_errors:
icons = icons + ({'path': 'misc_/PageTemplates/exclamation.gif',
'alt': 'Error',
'title': 'This template has an error'},)
return icons
def _asPdf(self, ooo, REQUEST=None):
"""
Return OOo report as pdf
"""
return self._asFormat(ooo,'pdf',REQUEST)
def _asFormat(self,ooo,format,REQUEST=None):
# now create a temp OOoDocument to convert data to pdf
from Products.ERP5Type.Document import newTempOOoDocument
tmp_ooo = newTempOOoDocument(self, self.title_or_id())
tmp_ooo.edit(data = ooo,
fname = self.title_or_id(),
source_reference = self.title_or_id(),
content_type = self.content_type,)
tmp_ooo.oo_data = ooo
if format == 'pdf':
# slightly different implementation
# now convert it to pdf
tgts=[x[1] for x in tmp_ooo.getTargetFormatItemList() if x[1].endswith('pdf')]
if len(tgts)>1:
return tmp_ooo.returnMessage('multiple pdf formats found - this shouldnt happen')
if len(tgts)==0:
return tmp_ooo.returnMessage('no pdf format found')
fmt=tgts[0]
mime, data = tmp_ooo._makeFile(fmt)
if REQUEST is not None:
REQUEST.RESPONSE.setHeader('Content-type', 'application/pdf')
REQUEST.RESPONSE.setHeader('Content-disposition', 'attachment;; filename="%s.pdf"' % self.title_or_id())
return data
# now for other formats
if not tmp_ooo.isAllowed(format):
errstr='%s format is not supported' % format
return tmp_ooo.returnMessage(errstr)
try:
mime,data=tmp_ooo._makeFile(format)
except xmlrpclib.Fault,e:
return tmp_ooo.returnMessage('Problem: %s' % str(e))
if REQUEST is not None:
REQUEST.RESPONSE.setHeader('Content-type', mime)
REQUEST.RESPONSE.setHeader('Content-disposition', 'attachment;; filename="%s.%s"' % (self.title_or_id(),format))
# FIXME the above lines should return zip format when html was requested
return data
try:
default_styles_text = ooo_builder.extract('styles.xml')
except AttributeError:
default_styles_text = None
# Add the associated files
for dir_name, document_dict in attachments_dict.iteritems():
# Special case : the document is an OOo one
if document_dict['doc_type'].startswith(self._OOo_content_type_root):
ooo_builder.addFileEntry(full_path = dir_name,
media_type = document_dict['doc_type'] )
ooo_builder.addFileEntry(full_path = dir_name+'/content.xml',
media_type = 'text/xml',content = document_dict['document'] )
styles_text = default_styles_text
if document_dict.has_key('stylesheet') and document_dict['stylesheet']:
styles_text = document_dict['stylesheet']
if styles_text:
ooo_builder.addFileEntry(full_path = dir_name+'/styles.xml',
media_type = 'text/xml',content = styles_text )
else: # Generic case
ooo_builder.addFileEntry(full_path=dir_name,
media_type=document_dict['doc_type'], content = document_dict['document'] )
# Get request and batch_mode
batch_mode = extra_context.get('batch_mode', 0)
# Debug mode
if request.get('debug',0):
return doc_xml
# Replace content.xml in master openoffice template
ooo_builder.replace('content.xml', doc_xml)
# Old templates correction
try:
self.OLE_documents_zipstring
except AttributeError:
self.OLE_documents_zipstring = None
# If the file has embedded OLE documents, restore it
if self.OLE_documents_zipstring:
additional_builder = OOoBuilder( self.OLE_documents_zipstring )
for name in additional_builder.getNameList():
ooo_builder.replace(name, additional_builder.extract(name) )
# Update the META informations
ooo_builder.updateManifest()
# Produce final result
ooo = ooo_builder.render(self.title or self.id)
# Convert if necessary
opts = extra_context.get("options", None)
if opts is not None:
format = opts.get('format', request.get('format', None))
if format is not None:
return self._asFormat(ooo, format, request)
# Do not send a RESPONSE if in batch_mode
if request and not batch_mode:
request.RESPONSE.setHeader('Content-Type','%s;; charset=utf-8' % self.content_type)
request.RESPONSE.setHeader('Content-Length',len(ooo))
request.RESPONSE.setHeader('Content-Disposition','inline;filename=%s' %
self.title_or_id())
return ooo
def om_icons(self):
"""Return a list of icon URLs to be displayed by an ObjectManager"""
icons = ({'path': 'misc_/ERP5OOo/OOo.png',
'alt': self.meta_type, 'title': self.meta_type},)
if not self._v_cooked:
self._cook()
if self._v_errors:
icons = icons + ({'path': 'misc_/PageTemplates/exclamation.gif',
'alt': 'Error',
'title': 'This template has an error'},)
return icons
def _asPdf(self, ooo, REQUEST=None):
"""
Return OOo report as pdf
"""
return self._asFormat(ooo,'pdf',REQUEST)
def _asFormat(self,ooo,format,REQUEST=None):
# now create a temp OOoDocument to convert data to pdf
from Products.ERP5Type.Document import newTempOOoDocument
tmp_ooo = newTempOOoDocument(self, self.title_or_id())
tmp_ooo.edit(data = ooo,
fname = self.title_or_id(),
source_reference = self.title_or_id(),
content_type = self.content_type,)
tmp_ooo.oo_data = ooo
if format == 'pdf':
# slightly different implementation
# now convert it to pdf
tgts=[x[1] for x in tmp_ooo.getTargetFormatItemList() if x[1].endswith('pdf')]
if len(tgts)>1:
return tmp_ooo.returnMessage('multiple pdf formats found - this shouldnt happen')
if len(tgts)==0:
return tmp_ooo.returnMessage('no pdf format found')
fmt=tgts[0]
mime, data = tmp_ooo._makeFile(fmt)
if REQUEST is not None:
REQUEST.RESPONSE.setHeader('Content-type', 'application/pdf')
REQUEST.RESPONSE.setHeader('Content-disposition', 'attachment;; filename="%s.pdf"' % self.title_or_id())
return data
# now for other formats
if not tmp_ooo.isAllowed(format):
errstr='%s format is not supported' % format
return tmp_ooo.returnMessage(errstr)
try:
mime,data=tmp_ooo._makeFile(format)
except xmlrpclib.Fault,e:
return tmp_ooo.returnMessage('Problem: %s' % str(e))
if REQUEST is not None:
REQUEST.RESPONSE.setHeader('Content-type', mime)
REQUEST.RESPONSE.setHeader('Content-disposition', 'attachment;; filename="%s.%s"' % (self.title_or_id(),format))
# FIXME the above lines should return zip format when html was requested
return data
InitializeClass(OOoTemplate)
class FSOOoTemplate(FSPageTemplate, OOoTemplate):
meta_type = "ERP5 Filesystem OOo Template"
icon = "www/OOo.png"
meta_type = "ERP5 Filesystem OOo Template"
icon = "www/OOo.png"
def __call__(self, *args, **kwargs):
return OOoTemplate.__call__(self, *args, **kwargs)
def __call__(self, *args, **kwargs):
return OOoTemplate.__call__(self, *args, **kwargs)
InitializeClass(FSOOoTemplate)
registerFileExtension('ooot', FSOOoTemplate)
registerMetaType(OOoTemplate.meta_type, FSOOoTemplate)
# vim: syntax=python shiftwidth=2
registerMetaType(OOoTemplate.meta_type, FSOOoTemplate)
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7