def get_template_data(self):
"""
Add all the extra-special goodness to the SABX data for our templates.
"""
xml_tree = oxm.parse_no_def_namespaces(self.in_file)
self.template_data.update(oxm.parse_top_level(xml_tree))
self.template_data['filebase'] = self.filebase
self.template_data['photos'] = oxm.parse_photos(xml_tree)
self.template_data['rides'] = \
_process_all_rides(xml_tree, self.filebase)
self.template_data['zoom_factor'] = glineenc.zoom_factor
self.template_data['zoom_levels'] = glineenc.num_levels
self.template_data['BORDER'] = BORDER
def pdf_all_rides(xml_tree, out_dir, out_base):
"""
Generate instruction PDF files for each ride in a rideset.
@param xml_tree: C{ElementTree} representation of a rideset
@type xml_tree: C{ElementTree} stuff
@param out_dir: directory to write the PDF files to
@type out_dir: C{string}
@param out_base: file name base for PDF files
@type out_base: C{string}
"""
sabx = parse_top_level(xml_tree)
ride_list, bounds = process_rides(xml_tree)
pdf_gen = InstructionPdfGenerator(sabx['title'], out_dir, out_base)
for ride in ride_list:
table_data = _create_table_data(ride)
pdf_gen.process_ride(ride.index, ride.distance, table_data)
def get_template_data(self):
"""
Add all the extra data that Mapnik needs.
"""
xml_tree = parse_no_def_namespaces(self.in_file)
self.template_data.update(parse_top_level(xml_tree))
self.template_data['seg_list'], \
self.template_data['seg_dict'] = parse_segments(xml_tree)
node_id = NodeId(self.template_data['seg_list'])
self.template_data['rides'], self.template_data['bounds'] = \
_process_all_rides(xml_tree, self.template_data['title'], node_id)
self.template_data['PIX_SCALE_FACTOR'] = PIX_SCALE_FACTOR
self.template_data['PPI'] = PPI
self.template_data['WIDTH'] = WIDTH
self.template_data['HEIGHT'] = HEIGHT
self.template_data['BORDER'] = BORDER
def ride_profiles_to_pdfs(xml_tree, prof_dir, prof_base, out_dir, out_base):
"""
Convert the large overall profile for each ride in a rideset into a PDF
file.
@param xml_tree: C{ElementTree} representation of a rideset
@type xml_tree: C{ElementTree} stuff
@param prof_dir: directory containing the profile PNG files
@type prof_dir: C{string}
@param prof_base: base name for profile PNG file names
@type prof_base: C{string}
@param out_dir: directory to put PDF files into
@type out_dir: C{string}
@param out_base: base name for PDF files
@type out_base: C{string}
"""
sabx = parse_top_level(xml_tree)
ride_list, bounds = process_rides(xml_tree)
for ride in ride_list:
_large_profile_to_pdf(sabx['title'], ride,
prof_dir, prof_base, out_dir, out_base)
