def _render_document(self, document_template, output_format, sub_documents):
"""
Render a single document of type 'output_format' using the odt file
'document_template' as the generation template.
Subdocuments is a dictionnary of previously generated subtemplate
that will be merged into the current generated document.
"""
temp_filename = tempfile.mktemp('.{extension}'.format(extension=output_format))
# Prepare rendering context
helper_view = self.get_generation_context_helper()
generation_context = self._get_generation_context(helper_view)
# enrich the generation context with previously generated documents
generation_context.update(sub_documents)
renderer = appy.pod.renderer.Renderer(
StringIO(document_template.data),
generation_context,
temp_filename,
pythonWithUnoPath=config.get_uno_path(),
)
# it is only now that we can initialize helper view's appy pod renderer
helper_view._set_appy_renderer(renderer)
renderer.run()
return temp_filename
def _render_document(self, document_template, output_format,
sub_documents):
"""
Render a single document of type 'output_format' using the odt file
'document_template' as the generation template.
Subdocuments is a dictionnary of previously generated subtemplate
that will be merged into the current generated document.
"""
temp_filename = tempfile.mktemp(
'.{extension}'.format(extension=output_format))
# Prepare rendering context
helper_view = self.get_generation_context_helper()
generation_context = self._get_generation_context(helper_view)
# enrich the generation context with previously generated documents
generation_context.update(sub_documents)
renderer = appy.pod.renderer.Renderer(
StringIO(document_template.data),
generation_context,
temp_filename,
pythonWithUnoPath=config.get_uno_path(),
)
# it is only now that we can initialize helper view's appy pod renderer
helper_view._set_appy_renderer(renderer)
renderer.run()
return temp_filename
def create_pages(players, template, output_basename, uno_path,
output_directory='/tmp/'):
"""Create pages as individual files. The file format is decided from the
output file suffix.
:param players: list of players
:param template: template file path
:param output_basename: base name for output files
:param output_directory: directory where outfiles are created
:returns: list of filenames
"""
page_num = 0
player_num = 0
page_list = []
while player_num < len(players):
page_output_file_name = ''.join(output_basename.split('.')[:-1]) \
+ '_' + str(page_num) + '.' + output_basename.split('.')[-1]
page_output_path = os.path.join(output_directory,
page_output_file_name)
if os.path.exists(page_output_path):
raise IOError(
"File \"{}\" already exists".format(page_output_path)
)
page_list.append(page_output_path)
renderer = appy.pod.renderer.Renderer(
template,
{'players':players, 'player_num':player_num},
page_output_path,
pythonWithUnoPath=uno_path
)
renderer.run()
page_num = page_num+1
player_num = page_num*PLAYERS_PER_PAGE
return page_list
def copyFile(self,
fileName,
replacements,
destName=None,
destFolder=None,
isPod=False):
'''This method will copy p_fileName from self.templatesFolder to
self.outputFolder (or in a subFolder if p_destFolder is given)
after having replaced all p_replacements. If p_isPod is True,
p_fileName is a POD template and the copied file is the result of
applying p_fileName with context p_replacements.'''
# Get the path of the template file to copy
templatePath = os.path.join(self.templatesFolder, fileName)
# Get (or create if needed) the path of the result file
destFile = fileName
if destName: destFile = destName
if destFolder: destFile = '%s/%s' % (destFolder, destFile)
absDestFolder = self.outputFolder
if destFolder:
absDestFolder = os.path.join(self.outputFolder, destFolder)
if not os.path.exists(absDestFolder):
os.makedirs(absDestFolder)
resultPath = os.path.join(self.outputFolder, destFile)
if os.path.exists(resultPath): os.remove(resultPath)
if not isPod:
# Copy the template file to result file after having performed some
# replacements
f = file(templatePath)
fileContent = f.read()
f.close()
if not fileName.endswith('.png'):
for rKey, rValue in replacements.iteritems():
fileContent = fileContent.replace('<!%s!>' % rKey,
str(rValue))
f = file(resultPath, 'w')
f.write(fileContent)
f.close()
else:
# Call the POD renderer to produce the result
rendererParams = {
'template': templatePath,
'context': replacements,
'result': resultPath
}
renderer = appy.pod.renderer.Renderer(**rendererParams)
renderer.run()
def copyFile(self, fileName, replacements, destName=None, destFolder=None,
isPod=False):
'''This method will copy p_fileName from self.templatesFolder to
self.outputFolder (or in a subFolder if p_destFolder is given)
after having replaced all p_replacements. If p_isPod is True,
p_fileName is a POD template and the copied file is the result of
applying p_fileName with context p_replacements.'''
# Get the path of the template file to copy
templatePath = os.path.join(self.templatesFolder, fileName)
# Get (or create if needed) the path of the result file
destFile = fileName
if destName: destFile = destName
if destFolder: destFile = '%s/%s' % (destFolder, destFile)
absDestFolder = self.outputFolder
if destFolder:
absDestFolder = os.path.join(self.outputFolder, destFolder)
if not os.path.exists(absDestFolder):
os.makedirs(absDestFolder)
resultPath = os.path.join(self.outputFolder, destFile)
if os.path.exists(resultPath): os.remove(resultPath)
if not isPod:
# Copy the template file to result file after having performed some
# replacements
f = file(templatePath)
fileContent = f.read()
f.close()
if not fileName.endswith('.png'):
for rKey, rValue in replacements.iteritems():
fileContent = fileContent.replace(
'<!%s!>' % rKey, str(rValue))
f = file(resultPath, 'w')
f.write(fileContent)
f.close()
else:
# Call the POD renderer to produce the result
rendererParams = {'template': templatePath,
'context': replacements,
'result': resultPath}
renderer = appy.pod.renderer.Renderer(**rendererParams)
renderer.run()