def convert(self, image):
"Convert an image to PNG"
if not ImageConverter.active or Options.noconvert:
return
if image.origin.path == image.destination.path:
return
if image.destination.exists():
if image.origin.getmtime() <= image.destination.getmtime():
# file has not changed; do not convert
return
image.destination.createdirs()
if Options.copyimages:
Trace.debug('Copying ' + image.origin.path + ' to ' + image.destination.path)
shutil.copy2(image.origin.path, image.destination.path)
return
converter, command = self.buildcommand(image)
try:
Trace.debug(converter + ' command: "' + command + '"')
result = os.system(command.encode(sys.getfilesystemencoding()))
if result != 0:
Trace.error(converter + ' not installed; images will not be processed')
ImageConverter.active = False
return
Trace.message('Converted ' + str(image.origin) + ' to ' +
str(image.destination))
except OSError as exception:
Trace.error('Error while converting image ' + str(image.origin)
+ ': ' + str(exception))
def convert(self, image):
"Convert an image to PNG"
if not ImageConverter.active or Options.noconvert:
return
if image.origin.path == image.destination.path:
return
if image.destination.exists():
if image.origin.getmtime() <= image.destination.getmtime():
# file has not changed; do not convert
return
image.destination.createdirs()
if Options.copyimages:
Trace.debug('Copying ' + image.origin.path + ' to ' +
image.destination.path)
shutil.copy2(image.origin.path, image.destination.path)
return
converter, command = self.buildcommand(image)
try:
Trace.debug(converter + ' command: "' + command + '"')
result = os.system(command.encode(sys.getfilesystemencoding()))
if result != 0:
Trace.error(converter +
' not installed; images will not be processed')
ImageConverter.active = False
return
Trace.message('Converted ' + unicode(image.origin) + ' to ' +
unicode(image.destination))
except OSError, exception:
Trace.error('Error while converting image ' +
unicode(image.origin) + ': ' + unicode(exception))
def main():
"Main function, called if invoked from elyxer.the command line"
args = sys.argv
Options().parseoptions(args)
if len(args) != 1:
Trace.error('Usage: math2html.py escaped_string')
exit()
result = math2html(args[0])
Trace.message(result)
def main():
"Main function, called if invoked from elyxer.the command line"
args = sys.argv
Options().parseoptions(args)
if len(args) != 1:
Trace.error('Usage: math2html.py escaped_string')
exit()
result = math2html(args[0])
Trace.message(result)
def readline(self):
"Read a line from elyxer.file"
self.current = self.file.readline()
if not isinstance(self.file, codecs.StreamReaderWriter):
self.current = self.current.decode('utf-8')
if len(self.current) == 0:
self.depleted = True
self.current = self.current.rstrip('\n\r')
self.linenumber += 1
self.mustread = False
Trace.prefix = 'Line ' + unicode(self.linenumber) + ': '
if self.linenumber % 1000 == 0:
Trace.message('Parsing')
def readline(self):
"Read a line from elyxer.file"
self.current = self.file.readline()
if not isinstance(self.file, codecs.StreamReaderWriter):
self.current = self.current.decode('utf-8')
if len(self.current) == 0:
self.depleted = True
self.current = self.current.rstrip('\n\r')
self.linenumber += 1
self.mustread = False
Trace.prefix = 'Line ' + unicode(self.linenumber) + ': '
if self.linenumber % 1000 == 0:
Trace.message('Parsing')
def process(self):
"Read all bibtex files and process them."
self.entries = []
self.contents = [self.createheader()]
bibliography = Translator.translate("bibliography")
files = self.getparameterlist("bibfiles")
showall = False
if self.getparameter("btprint") == "btPrintAll":
showall = True
for file in files:
bibfile = BibFile(file, showall)
bibfile.parse()
self.entries += bibfile.entries
Trace.message("Parsed " + unicode(bibfile))
self.entries.sort(key=unicode)
self.applystyle()
def process(self):
"Read all bibtex files and process them."
self.entries = []
self.contents = [self.createheader()]
bibliography = Translator.translate('bibliography')
files = self.getparameterlist('bibfiles')
showall = False
if self.getparameter('btprint') == 'btPrintAll':
showall = True
for file in files:
bibfile = BibFile(file, showall)
bibfile.parse()
self.entries += bibfile.entries
Trace.message('Parsed ' + str(bibfile))
self.entries.sort(key = str)
self.applystyle()
def process(self):
"Read all bibtex files and process them."
self.entries = []
self.contents = [self.createheader()]
bibliography = Translator.translate('bibliography')
files = self.getparameterlist('bibfiles')
showall = False
if self.getparameter('btprint') == 'btPrintAll':
showall = True
for file in files:
bibfile = BibFile(file, showall)
bibfile.parse()
self.entries += bibfile.entries
Trace.message('Parsed ' + unicode(bibfile))
self.entries.sort(key = unicode)
self.applystyle()
def mix(self, reader, addreader):
"Mix two configuration files"
Trace.message('--- new content follows ---')
for name, object in addreader.objects.items():
Trace.message('')
Trace.message('[' + name + ']')
equiv = reader.objects[name]
for key, value in object.items():
if not key in equiv:
equiv[key] = value
Trace.message(key + ':' + str(value))
def mix(self, reader, addreader):
"Mix two configuration files"
Trace.message('--- new content follows ---')
for name, object in addreader.objects.iteritems():
Trace.message('')
Trace.message('[' + name + ']')
equiv = reader.objects[name]
for key, value in object.iteritems():
if not key in equiv:
equiv[key] = value
Trace.message(key + ':' + unicode(value))
def processall(args):
"Process all arguments"
del args[0]
if len(args) < 3:
Trace.error('Usage: textchange.py original changed [file...]')
return
original = args[0]
del args[0]
changed = args[0]
del args[0]
Trace.message('Replacing ' + original + '->' + changed)
change = TextChange(original, changed)
total = 0
while len(args) > 0:
pythonfile = BulkFile(args[0])
reader, writer = pythonfile.getfiles()
del args[0]
counter = process(reader, writer, change)
total += counter
Trace.message(' ' + str(counter) + ' occurrences in ' +
str(pythonfile))
pythonfile.swaptemp()
Trace.message('Total replacements: ' + str(total))
def processall(args):
"Process all arguments"
del args[0]
if len(args) < 3:
Trace.error('Usage: textchange.py original changed [file...]')
return
original = args[0]
del args[0]
changed = args[0]
del args[0]
Trace.message('Replacing ' + original + '->' + changed)
change = TextChange(original, changed)
total = 0
while len(args) > 0:
pythonfile = BulkFile(args[0])
reader, writer = pythonfile.getfiles()
del args[0]
counter = process(reader, writer, change)
total += counter
Trace.message(' ' + unicode(counter) + ' occurrences in ' +
unicode(pythonfile))
pythonfile.swaptemp()
Trace.message('Total replacements: ' + unicode(total))
def readargs(args):
"Read arguments from the command line"
del args[0]
if len(args) == 0:
usage()
return
inputfile = args[0]
del args[0]
outputfile = os.path.splitext(inputfile)[0].lower() + '.py'
if len(args) > 0:
outputfile = args[0]
del args[0]
if len(args) > 0:
usage()
return
return inputfile, outputfile
def usage():
Trace.error('Usage: javatopy.py filein.java [fileout.py]')
return
inputfile, outputfile = readargs(sys.argv)
Trace.debugmode = True
Trace.showlinesmode = True
if inputfile:
JavaPorter().topy(FilePosition(inputfile), LineWriter(outputfile))
Trace.message('Conversion done, running ' + outputfile)
os.system('python ' + outputfile)
def process(self):
self.type = 'title'
self.output.tag = 'h1 class="title"'
title = self.extracttext()
DocumentTitle.title = title
Trace.message('Title: ' + title)
def readargs(args):
"Read arguments from the command line"
del args[0]
if len(args) == 0:
usage()
return
inputfile = args[0]
del args[0]
outputfile = os.path.splitext(inputfile)[0].lower() + ".py"
if len(args) > 0:
outputfile = args[0]
del args[0]
if len(args) > 0:
usage()
return
return inputfile, outputfile
def usage():
Trace.error("Usage: javatopy.py filein.java [fileout.py]")
return
inputfile, outputfile = readargs(sys.argv)
Trace.debugmode = True
Trace.showlinesmode = True
if inputfile:
JavaPorter().topy(FilePosition(inputfile), LineWriter(outputfile))
Trace.message("Conversion done, running " + outputfile)
os.system("python " + outputfile)
def process(self):
self.type = 'title'
self.output.tag = 'h1 class="title"'
title = self.extracttext()
DocumentTitle.title = title
Trace.message('Title: ' + title)
