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Merged with branch lp:~nezza/appy/nezza-_-. Thanks to Thomas Roth :-)

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This commit is contained in:
Gaetan Delannay 2011-02-15 16:06:12 +01:00
parent 6473ca8ef0 2373525fef
commit 48ebbe85b1
1 changed files with 8 additions and 3 deletions
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11
pod/renderer.py
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@ -95,7 +95,7 @@ STYLES_POD_FONTS = '<@style@:font-face @style@:name="PodStarSymbol" ' \
class Renderer: class Renderer:
def __init__(self, template, context, result, pythonWithUnoPath=None, def __init__(self, template, context, result, pythonWithUnoPath=None,
ooPort=2002, stylesMapping={}, forceOoCall=False, ooPort=2002, stylesMapping={}, forceOoCall=False,
finalizeFunction=None): finalizeFunction=None, overwriteExisting=False):
'''This Python Open Document Renderer (PodRenderer) loads a document '''This Python Open Document Renderer (PodRenderer) loads a document
template (p_template) which is an ODT file with some elements template (p_template) which is an ODT file with some elements
written in Python. Based on this template and some Python objects written in Python. Based on this template and some Python objects
@ -125,7 +125,11 @@ class Renderer:
you can still perform some actions on the content of the ODT file you can still perform some actions on the content of the ODT file
before it is zipped and potentially converted. This function must before it is zipped and potentially converted. This function must
accept one arg: the absolute path to the temporary folder containing accept one arg: the absolute path to the temporary folder containing
the un-zipped content of the ODT result.''' the un-zipped content of the ODT result.
- If you set p_overwriteExisting to True, the renderer will overwrite
the result file. Else, an exception will be thrown if the result file
already exists.'''
self.template = template self.template = template
self.templateZip = zipfile.ZipFile(template) self.templateZip = zipfile.ZipFile(template)
self.result = result self.result = result
@ -139,6 +143,7 @@ class Renderer:
self.ooPort = ooPort self.ooPort = ooPort
self.forceOoCall = forceOoCall self.forceOoCall = forceOoCall
self.finalizeFunction = finalizeFunction self.finalizeFunction = finalizeFunction
self.overwriteExisting = overwriteExisting
# Retain potential files or images that will be included through # Retain potential files or images that will be included through
# "do ... from document" statements: we will need to declare them in # "do ... from document" statements: we will need to declare them in
# META-INF/manifest.xml. # META-INF/manifest.xml.
@ -287,7 +292,7 @@ class Renderer:
def prepareFolders(self): def prepareFolders(self):
# Check if I can write the result # Check if I can write the result
if os.path.exists(self.result): if not self.overwriteExisting and os.path.exists(self.result):
raise PodError(RESULT_FILE_EXISTS % self.result) raise PodError(RESULT_FILE_EXISTS % self.result)
try: try:
f = open(self.result, 'w') f = open(self.result, 'w')