def test_multiple_types():
mod = fromText('''
def f(a):
"""
@param a: it\'s a parameter!
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class C(object):
"""
@ivar a: it\'s an instance var
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class D(object):
"""
@cvar a: it\'s an instance var
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class E(object):
"""
@cvar: missing name
@type: name still missing
"""
''')
# basically "assert not fail":
epydoc2stan.doc2stan(mod.contents['f'])
epydoc2stan.doc2stan(mod.contents['C'])
epydoc2stan.doc2stan(mod.contents['D'])
epydoc2stan.doc2stan(mod.contents['E'])
def get(self, ob, summary=False):
doc = epydoc2stan.doc2stan(ob, summary=summary)
typ = epydoc2stan.type2stan(ob)
if typ is None:
return doc
else:
return [doc, ' (type: ', typ, ')']
def stanForOb(self, ob, summary=False):
current_docstring = self.currentDocstringForObject(ob)
if summary:
return epydoc2stan.doc2stan(
ob.doctarget, summary=True,
docstring=current_docstring)[0]
r = [tags.div(epydoc2stan.doc2stan(ob.doctarget,
docstring=current_docstring)[0]),
tags.a(href="edit?ob="+ob.fullName())("Edit"),
" "]
if ob.doctarget in self.editsbyob:
r.append(tags.a(href="history?ob="+ob.fullName())(
"View docstring history (",
str(len(self.editsbyob[ob.doctarget])),
" versions)"))
else:
r.append(tags.span(class_='undocumented')("No edits yet."))
return r
def get_summary(func):
def part_flat(x):
if isinstance(x, list):
return "".join(map(part_flat, x))
else:
return x
return part_flat(
epydoc2stan.doc2stan(mod.contents[func], summary=True)[0].children)
def get_summary(func):
def part_flat(x):
if isinstance(x, list):
return ''.join(map(part_flat, x))
else:
return x
return part_flat(
epydoc2stan.doc2stan(
mod.contents[func],
summary=True)[0].children)
def moduleSummary(modorpack):
r = tags.li(taglink(modorpack), ' - ', epydoc2stan.doc2stan(modorpack, summary=True)[0])
if not isinstance(modorpack, model.Package):
return r
contents = [m for m in modorpack.orderedcontents
if m.isVisible and m.name != '__init__']
if not contents:
return r
ul = tags.ul()
for m in sorted(contents, key=lambda m:m.fullName()):
ul(moduleSummary(m))
return r(ul)
def moduleSummary(modorpack):
r = tags.li(util.taglink(modorpack), ' - ', epydoc2stan.doc2stan(modorpack, summary=True)[0])
if not isinstance(modorpack, model.Package):
return r
contents = [m for m in modorpack.orderedcontents
if m.isVisible and m.name != '__init__']
if not contents:
return r
ul = tags.ul()
for m in sorted(contents, key=lambda m:m.fullName()):
ul(moduleSummary(m))
return r(ul)
def test_multiple_types():
mod = fromText('''
def f(a):
"""
@param a: it\'s a parameter!
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class C(object):
"""
@ivar a: it\'s an instance var
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class D(object):
"""
@cvar a: it\'s an instance var
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
''')
# basically "assert not fail":
epydoc2stan.doc2stan(mod.contents["f"])
epydoc2stan.doc2stan(mod.contents["C"])
epydoc2stan.doc2stan(mod.contents["D"])
def test_multiple_types():
mod = fromText('''
def f(a):
"""
@param a: it\'s a parameter!
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class C(object):
"""
@ivar a: it\'s an instance var
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
class D(object):
"""
@cvar a: it\'s an instance var
@type a: a pink thing!
@type a: no, blue! aaaargh!
"""
''')
# basically "assert not fail":
epydoc2stan.doc2stan(mod.contents['f'])
epydoc2stan.doc2stan(mod.contents['C'])
epydoc2stan.doc2stan(mod.contents['D'])
def subclassesFrom(hostsystem, cls, anchors):
r = tags.li()
name = cls.fullName()
if name not in anchors:
r(tags.a(name=name))
anchors.add(name)
r(util.taglink(cls), ' - ', epydoc2stan.doc2stan(cls, summary=True)[0])
scs = [sc for sc in cls.subclasses if sc.system is hostsystem and ' ' not in sc.fullName()
and sc.isVisible]
if len(scs) > 0:
ul = tags.ul()
for sc in sorted(scs, key=_lckey):
ul(subclassesFrom(hostsystem, sc, anchors))
r(ul)
return r
def subclassesFrom(hostsystem, cls, anchors):
r = tags.li()
name = cls.fullName()
if name not in anchors:
r(tags.a(name=name))
anchors.add(name)
r(taglink(cls), ' - ', epydoc2stan.doc2stan(cls, summary=True)[0])
scs = [sc for sc in cls.subclasses if sc.system is hostsystem and ' ' not in sc.fullName()
and sc.isVisible]
if len(scs) > 0:
ul = tags.ul()
for sc in sorted(scs, key=_lckey):
ul(subclassesFrom(hostsystem, sc, anchors))
r(ul)
return r
def preview(self, request, tag):
docstring = parse_str(self.docstring)
stan, errors = epydoc2stan.doc2stan(
self.ob, docstring=docstring)
if self.isPreview or errors:
if errors:
#print stan, errors
#assert isinstance(stan, tags.pre)
[text] = stan.children
lines = text.replace('\r\n', '\n').split('\n')
line2err = {}
for err in errors:
if isinstance(err, str):
ln = None
else:
ln = err.linenum()
line2err.setdefault(ln, []).append(err)
w = len(str(len(lines)))
for i, line in enumerate(lines):
i += 1
cls = "preview"
if i in line2err:
cls += " error"
tag(tags.pre(class_=cls)("%*s"%(w, i), ' ', line))
for err in line2err.get(i, []):
tag(tags.p(class_="errormessage")(err.descr()))
i += 1
for err in line2err.get(i, []):
tag(tags.p(class_="errormessage")(err.descr()))
items = []
for err in line2err.get(None, []):
items.append(tags.li(str(err)))
if items:
tag(tags.ul(items))
else:
tag = tag(stan)
return tag(tags.h2("Edit"))
else:
return ()
def docstring(self, request, tag):
docstring = self.root.edits(self.ob)[self.rev].newDocstring
if docstring is None:
docstring = ''
return epydoc2stan.doc2stan(self.ob, docstring=docstring)[0]
def get(self, ob, summary=False):
return epydoc2stan.doc2stan(ob, summary=summary)[0]
def get_summary(func):
stan = epydoc2stan.doc2stan(mod.contents[func], summary=True)
assert stan.tagName == 'span', stan
return flatten(stan.children)
def get(self, ob, summary=False):
return epydoc2stan.doc2stan(ob, summary=summary)[0]
def main(args):
import cPickle
options, args = parse_args(args)
exitcode = 0
if options.configfile:
readConfigFile(options)
try:
# step 1: make/find the system
if options.systemclass:
systemclass = findClassFromDottedName(options.systemclass,
'--system-class')
if not issubclass(systemclass, model.System):
msg = "%s is not a subclass of model.System"
error(msg, systemclass)
else:
systemclass = zopeinterface.ZopeInterfaceSystem
if options.inputpickle:
system = cPickle.load(open(options.inputpickle, 'rb'))
if options.systemclass:
if type(system) is not systemclass:
cls = type(system)
msg = ("loaded pickle has class %s.%s, differing "
"from explicitly requested %s")
error(msg, cls.__module__, cls.__name__,
options.systemclass)
else:
system = systemclass()
# Once pickle support is removed, always instantiate System with
# options and make fetchIntersphinxInventories private in __init__.
system.options = options
system.fetchIntersphinxInventories()
system.urlprefix = ''
if options.moresystems:
moresystems = []
for fnamepref in options.moresystems:
fname, prefix = fnamepref.split(':', 1)
moresystems.append(cPickle.load(open(fname, 'rb')))
moresystems[-1].urlprefix = prefix
moresystems[-1].options = system.options
moresystems[-1].subsystems.append(system)
system.moresystems = moresystems
system.sourcebase = options.htmlsourcebase
if options.abbrevmapping:
for thing in options.abbrevmapping.split(','):
k, v = thing.split('=')
system.abbrevmapping[k] = v
# step 1.5: check that we're actually going to accomplish something here
if options.auto:
options.server = True
options.edit = True
for fn in os.listdir('.'):
if os.path.isdir(fn) and \
os.path.exists(os.path.join(fn, '__init__.py')):
options.packages.append(fn)
elif fn.endswith('.py') and fn != 'setup.py':
options.modules.append(fn)
args = list(args) + options.modules + options.packages
if options.makehtml == MAKE_HTML_DEFAULT:
if not options.outputpickle and not options.testing \
and not options.server and not options.makeintersphinx:
options.makehtml = True
else:
options.makehtml = False
if options.buildtime:
try:
system.buildtime = datetime.datetime.strptime(
options.buildtime, BUILDTIME_FORMAT)
except ValueError, e:
error(e)
# step 2: add any packages and modules
if args:
prependedpackage = None
if options.prependedpackage:
for m in options.prependedpackage.split('.'):
prependedpackage = system.Package(
system, m, None, prependedpackage)
system.addObject(prependedpackage)
initmodule = system.Module(system, '__init__', None, prependedpackage)
system.addObject(initmodule)
for path in args:
path = os.path.abspath(path)
if path in system.packages:
continue
if os.path.isdir(path):
system.msg('addPackage', 'adding directory ' + path)
system.addPackage(path, prependedpackage)
else:
system.msg('addModuleFromPath', 'adding module ' + path)
system.addModuleFromPath(prependedpackage, path)
system.packages.append(path)
# step 3: move the system to the desired state
if not system.packages:
error("The system does not contain any code, did you "
"forget an --add-package?")
system.process()
if system.options.livecheck:
error("write this")
if system.options.projectname is None:
name = '/'.join([ro.name for ro in system.rootobjects])
system.msg(
'warning',
'WARNING: guessing '+name+' for project name', thresh=-1)
system.projectname = name
else:
system.projectname = system.options.projectname
# step 4: save the system, if desired
if options.outputpickle:
system.msg('', 'saving output pickle to ' + options.outputpickle)
del system.options # don't persist the options
f = open(options.outputpickle, 'wb')
cPickle.dump(system, f, cPickle.HIGHEST_PROTOCOL)
f.close()
system.options = options
# step 5: make html, if desired
if options.makehtml:
options.makeintersphinx = True
if options.htmlwriter:
writerclass = findClassFromDottedName(
options.htmlwriter, '--html-writer')
else:
from pydoctor import templatewriter
writerclass = templatewriter.TemplateWriter
system.msg('html', 'writing html to %s using %s.%s'%(
options.htmloutput, writerclass.__module__,
writerclass.__name__))
writer = writerclass(options.htmloutput)
writer.system = system
writer.prepOutputDirectory()
system.epytextproblems = []
if options.htmlsubjects:
subjects = []
for fn in options.htmlsubjects:
subjects.append(system.allobjects[fn])
elif options.htmlsummarypages:
writer.writeModuleIndex(system)
subjects = []
else:
writer.writeModuleIndex(system)
subjects = system.rootobjects
writer.writeIndividualFiles(subjects, options.htmlfunctionpages)
if system.epytextproblems:
def p(msg):
system.msg(('epytext', 'epytext-summary'), msg, thresh=-1, topthresh=1)
p("these %s objects' docstrings are not proper epytext:"
%(len(system.epytextproblems),))
exitcode = 2
for fn in system.epytextproblems:
p(' '+fn)
if options.outputpickle:
system.msg(
'', 'saving output pickle to ' + options.outputpickle)
# save again, with epytextproblems
del system.options # don't persist the options
f = open(options.outputpickle, 'wb')
cPickle.dump(system, f, cPickle.HIGHEST_PROTOCOL)
f.close()
system.options = options
if options.makeintersphinx:
if not options.makehtml:
subjects = system.rootobjects
# Generate Sphinx inventory.
sphinx_inventory = SphinxInventory(
logger=system.msg,
project_name=system.projectname,
)
if not os.path.exists(options.htmloutput):
os.makedirs(options.htmloutput)
sphinx_inventory.generate(
subjects=subjects,
basepath=options.htmloutput,
)
# Finally, if we should serve html, lets serve some html.
if options.server:
from pydoctor.server import (
EditingPyDoctorResource, PyDoctorResource)
from pydoctor.epydoc2stan import doc2stan
from twisted.web.server import Site
from twisted.web.resource import Resource
from twisted.web.vhost import VHostMonsterResource
from twisted.internet import reactor
if options.edit:
if not options.nocheck:
system.msg(
"server", "Checking formatting of docstrings.")
included_obs = [
ob for ob in system.orderedallobjects
if ob.isVisible]
for i, ob in enumerate(included_obs):
system.progress(
"server", i+1, len(included_obs),
"docstrings checked, found %s problems" % (
len(system.epytextproblems)))
doc2stan(ob, docstring=ob.docstring)
root = EditingPyDoctorResource(system)
else:
root = PyDoctorResource(system)
if options.facing_path:
options.local_only = True
realroot = Resource()
cur = realroot
realroot.putChild('vhost', VHostMonsterResource())
segments = options.facing_path.split('/')
for segment in segments[:-1]:
next = Resource()
cur.putChild(segment, next)
cur = next
cur.putChild(segments[-1], root)
root = realroot
system.msg(
"server",
"Setting up server at http://localhost:%d/" %
options.server_port)
if options.auto:
def wb_open():
import webbrowser
webbrowser.open(
'http://localhost:%d/' % options.server_port)
reactor.callWhenRunning(wb_open)
from twisted.python import log
log.startLogging(sys.stdout)
site = Site(root)
if options.local_only:
interface = 'localhost'
else:
interface = ''
reactor.listenTCP(options.server_port, site, interface=interface)
reactor.run()
