class DitaaGenerator(ImageGeneratorClass):
uses_log_file = False
object_type = 'ditaa'
scriptname = 'ditaa.dia'
imagename = 'ditaa.png'
def __init__(self, plugin):
ImageGeneratorClass.__init__(self, plugin)
self.dotfile = TmpFile(self.scriptname)
self.dotfile.touch()
self.pngfile = File(self.dotfile.path[:-4] +
'.png') # len('.dot') == 4
def generate_image(self, text):
# Write to tmp file
self.dotfile.write(text)
# Call GraphViz
try:
dot = Application(dotcmd)
dot.run((self.dotfile, '-o', self.pngfile))
except ApplicationError:
return None, None # Sorry, no log
else:
return self.pngfile, None
def cleanup(self):
self.dotfile.remove()
self.pngfile.remove()
class DitaaGenerator(ImageGeneratorClass):
uses_log_file = False
object_type = "shaape"
scriptname = "shaape.dia"
imagename = "shaape.png"
def __init__(self, plugin):
ImageGeneratorClass.__init__(self, plugin)
self.dotfile = TmpFile(self.scriptname)
self.dotfile.touch()
self.pngfile = File(self.dotfile.path[:-4] + ".png") # len('.dot') == 4
def generate_image(self, text):
# Write to tmp file
self.dotfile.write(text)
# Call GraphViz
try:
dot = Application(dotcmd)
dot.run(("-o", self.pngfile, self.dotfile))
except ApplicationError:
return None, None # Sorry, no log
else:
return self.pngfile, None
def cleanup(self):
self.dotfile.remove()
self.pngfile.remove()
class SequenceDiagramGenerator(ImageGeneratorClass):
uses_log_file = False
object_type = 'seqdiagram'
scriptname = 'seqdiagram.diag'
imagename = 'seqdiagram.png'
def __init__(self, plugin):
ImageGeneratorClass.__init__(self, plugin)
self.diagfile = TmpFile(self.scriptname)
self.diagfile.touch()
self.pngfile = File(self.diagfile.path[:-5] +
'.png') # len('.diag') == 5
def generate_image(self, text):
# Write to tmp file
self.diagfile.write(text)
# Call seqdiag
try:
diag = Application(diagcmd)
diag.run((self.pngfile, self.diagfile))
except ApplicationError:
return None, None # Sorry, no log
else:
return self.pngfile, None
def cleanup(self):
self.diagfile.remove()
self.pngfile.remove()
class SequenceDiagramGenerator(ImageGeneratorClass):
uses_log_file = False
object_type = 'seqdiagram'
scriptname = 'seqdiagram.diag'
imagename = 'seqdiagram.png'
def __init__(self, plugin):
ImageGeneratorClass.__init__(self, plugin)
self.diagfile = TmpFile(self.scriptname)
self.diagfile.touch()
self.pngfile = File(self.diagfile.path[:-5] + '.png') # len('.diag') == 5
def generate_image(self, text):
# Write to tmp file
self.diagfile.write(text)
# Call seqdiag
try:
diag = Application(diagcmd)
diag.run((self.pngfile, self.diagfile))
except ApplicationError:
return None, None # Sorry, no log
else:
return self.pngfile, None
def cleanup(self):
self.diagfile.remove()
self.pngfile.remove()
class DiagramGenerator(ImageGeneratorClass):
def __init__(self, plugin, notebook, page):
ImageGeneratorClass.__init__(self, plugin, notebook, page)
self.dotfile = TmpFile('diagram.dot')
self.dotfile.touch()
self.pngfile = File(self.dotfile.path[:-4] + '.png') # len('.dot') == 4
def generate_image(self, text):
# Write to tmp file
self.dotfile.write(text)
# Call GraphViz
try:
dot = Application(dotcmd)
dot.run((self.pngfile, self.dotfile))
except ApplicationError:
return None, None # Sorry, no log
else:
if self.pngfile.exists():
return self.pngfile, None
else:
# When supplying a dot file with a syntax error, the dot command
# doesn't return an error code (so we don't raise
# ApplicationError), but we still don't have a png file to
# return, so return None.
return None, None
def cleanup(self):
self.dotfile.remove()
self.pngfile.remove()
class LatexGenerator(ImageGeneratorClass):
def __init__(self, plugin, notebook, page):
ImageGeneratorClass.__init__(self, plugin, notebook, page)
self.texfile = TmpFile('latex.tex')
print('[PLUGINS:INSERT LATEX] text file: %s' % self.texfile)
def generate_image(self, text):
if isinstance(text, str):
text = text.splitlines(True)
text = (line for line in text if line and not line.isspace())
text = ''.join(text)
print('[PLUGINS:INSERT LATEX] text written >>>%s<<<' % text)
# Write to tmp file
self.texfile.write(text)
print('[PLUGINS:INSERT LATEX] read from file >>>%s<<<' %
self.texfile.read())
# Call latex
logfile = File(self.texfile.path[:-4] + '.log') # len('.tex') == 4
print("[PLUGINS:INSERT LATEX] >>>", self.texfile, logfile)
try:
latex = Application(latex_cmd)
latex.run((self.texfile.basename, ), cwd=self.texfile.dir)
except ApplicationError:
print("[PLUGINS:INSERT LATEX] ApplicationError")
return None, logfile
png_file = File(self.texfile.path[:-4] + '.png') # len('.tex') == 4
return png_file, logfile
def cleanup(self):
path = self.texfile.path
for path in glob.glob(path[:-4] + '.*'):
File(path).remove()
class DiagramGenerator(ImageGeneratorClass):
uses_log_file = False
object_type = 'diagram'
scriptname = 'diagram.dot'
imagename = 'diagram.png'
def __init__(self, plugin):
ImageGeneratorClass.__init__(self, plugin)
self.dotfile = TmpFile(self.scriptname)
self.dotfile.touch()
self.pngfile = File(self.dotfile.path[:-4] + '.png') # len('.dot') == 4
def generate_image(self, text):
# Write to tmp file
self.dotfile.write(text)
# Call GraphViz
try:
dot = Application(dotcmd)
dot.run((self.pngfile, self.dotfile))
except ApplicationError:
return None, None # Sorry, no log
else:
if self.pngfile.exists():
return self.pngfile, None
else:
# When supplying a dot file with a syntax error, the dot command
# doesn't return an error code (so we don't raise
# ApplicationError), but we still don't have a png file to
# return, so return None.
return None, None
def cleanup(self):
self.dotfile.remove()
self.pngfile.remove()
class PlantumlGenerator(ImageGeneratorClass):
def __init__(self, plugin, notebook, page):
ImageGeneratorClass.__init__(self, plugin, notebook, page)
self.dotfile = TmpFile('plantuml.pu')
self.dotfile.touch()
self.pngfile = File(self.dotfile.path[:-3] + '.png') # len('.pu') == 3
def generate_image(self, text):
# Write to tmp file
self.dotfile.write(text)
# Call GraphViz
try:
dot = Application(dotcmd)
dot.run((self.dotfile, ))
except ApplicationError as e:
print(e)
return None, None # Sorry, no log
else:
return self.pngfile, None
def cleanup(self):
self.dotfile.remove()
self.pngfile.remove()
def on_print_tasklist(self, o):
html = self.window.task_list.get_visible_data_as_html()
file = TmpFile('print-to-browser.html', persistent=True, unique=False)
file.write(html)
self.window.ui.open_url('file://%s' % file) # XXX
