def source(self, req, args):
arg = re.compile(":").split(args)
if (len(arg) != 2):
raise TracError('Usage: BibAdd(attachment:[path/to/]file)')
realm = 'wiki'
page = None
file = arg[1]
path_info = arg[1].split('/', 1) # greedy! split wikipath and filename
if len(path_info) > 2:
raise TracError('Usage: BibAdd(attachment:[path/to/]file)')
elif len(path_info) == 1:
file = path_info[0]
page = req.args.get('page')
if page is None: # TODO: clean solution
page = 'WikiStart'
bib = Attachment(self.env, realm, page, file)
elif len(path_info) == 2:
page = path_info[0]
file = path_info[1]
bib = Attachment(self.env, realm, page, file)
file = bib.open()
text = file.read()
file.close()
return _extract(text)
def source(self, req, args):
arg = re.compile(":").split(args)
if (len(arg) != 2):
raise TracError('Usage: BibAdd(attachment:[path/to/]file)')
realm = 'wiki'
page = None
file = arg[1]
path_info = arg[1].split('/', 1) # greedy! split wikipath and filename
if len(path_info) > 2:
raise TracError('Usage: BibAdd(attachment:[path/to/]file)')
elif len(path_info) == 1:
file = path_info[0]
page = req.args.get('page')
if page is None: # TODO: clean solution
page = 'WikiStart'
bib = Attachment(self.env, realm, page, file)
elif len(path_info) == 2:
page = path_info[0]
file = path_info[1]
bib = Attachment(self.env, realm, page, file)
file = bib.open()
text = file.read()
file.close()
return _extract(text)
def process_request(self, req):
"""Process the request. For ClearSilver, return a (template_name,
content_type) tuple, where `template` is the ClearSilver template to use
(either a `neo_cs.CS` object, or the file name of the template), and
`content_type` is the MIME type of the content. For Genshi, return a
(template_name, data, content_type) tuple, where `data` is a dictionary
of substitutions for the template.
For both templating systems, "text/html" is assumed if `content_type` is
`None`.
Note that if template processing should not occur, this method can
simply send the response itself and not return anything.
"""
# handle image setting
if req.method == 'POST':
self.set_default_image(req)
req.redirect(req.get_header('referer') or req.href(req.path_info))
# GET default image
ticket_id, size = self.ticket_id_and_size(req.path_info)
image = DefaultTicketImage(self.env).default_image(ticket_id, size)
assert image is not None # TODO better
images = ImageTrac(self.env).images(ticket_id)
attachment = Attachment(self.env, 'ticket', ticket_id, images[image][size])
mimeview = Mimeview(self.env)
mimetype = mimeview.get_mimetype(attachment.filename)
req.send(attachment.open().read(), mimetype)
def get_psf(self):
""" parse attached "team project set" for Eclipse IDE
returns a-list as [ Eclipse project name -> repository URL ] """
if self._psf is None:
self._psf = {}
psfResource = Resource('wiki', 'TeamProjectSet').child(
'attachment', 'projectSet.psf')
if (self.compmgr[AttachmentModule].resource_exists(psfResource)):
psf = Attachment(self.env, psfResource)
def startElement(name, attrs):
if name == 'project':
attr = attrs.get('reference', "").split(',')
self._psf[attr[2]] = urlparse(
attr[1]).path # trim leading scheme/port
reader = expat.ParserCreate()
reader.StartElementHandler = startElement
reader.ParseFile(psf.open())
# specify checkout dir in server subversion directory
rm = RepositoryManager(self.env)
repos = rm.get_all_repositories()
for projectname in self._psf.keys():
path = self._psf.get(projectname) + '/.project'
for reponame in repos:
repo = rm.get_repository(reponame)
if not repo:
continue
for npath in self.iter_lstrip(path):
if not repo.has_node(npath, None):
continue
self._psf[projectname] = npath[:-9]
# search .classpath here
npath = npath[:-9] + '/.classpath'
if not repo.has_node(npath, None):
continue
node = repo.get_node(npath, None)
srcpathes = self.parse_classpath(
node.get_content())
self._srcpathes[repo.reponame] = map(
lambda x: npath[:-10] + x, srcpathes)
else: # TeamProjectSet not found
for repo in self.config.getlist('wiki', 'source_path',
sep=';'):
# expected: "svn: trunk/theproject/src/main/java trunk/theproject/src/test/java;"
repo = repo.split(':')
repo, srcpaths = len(repo) < 2 and (
"", repo[0]
) or repo # no leading reponame, use default repo
self._srcpathes[repo] = self._srcpathes.get(repo, [])
self._srcpathes[repo].extend([
s.rstrip('/') + '/' for s in srcpaths.split(' ') if s
])
return self._psf # { project_name: repository_url, ... }
def getAttachment(self, req, path):
""" returns the content of an attachment. """
pagename, filename = os.path.split(path)
attachment = Attachment(self.env, 'wiki', pagename, filename)
req.perm(attachment.resource).require('ATTACHMENT_VIEW')
return Binary(attachment.open().read())
def getAttachment(self, req, path):
""" returns the content of an attachment. """
pagename, filename = posixpath.split(path)
attachment = Attachment(self.env, 'wiki', pagename, filename)
return xmlrpclib.Binary(attachment.open().read())
def getAttachment(self, req, path):
""" returns the content of an attachment. """
pagename, filename = os.path.split(path)
attachment = Attachment(self.env, "wiki", pagename, filename)
req.perm(attachment.resource).require("ATTACHMENT_VIEW")
return Binary(attachment.open().read())
def render_macro(self, req, name, content):
# args will be null if the macro is called without parenthesis.
if not content:
return ''
args = content.split(',')
filespec = args[0]
# parse filespec argument to get module and id if contained.
parts = filespec.split(':')
url = None
if len(parts) == 3: # module:id:attachment
if parts[0] in ['wiki', 'ticket']:
module, id, file = parts
else:
raise Exception("%s module can't have attachments" % parts[0])
elif len(parts) == 2:
from trac.versioncontrol.web_ui import BrowserModule
try:
browser_links = [
link for link, _ in BrowserModule(
self.env).get_link_resolvers()
]
except Exception:
browser_links = []
if parts[0] in browser_links: # source:path
module, file = parts
rev = None
if '@' in file:
file, rev = file.split('@')
url = req.href.browser(file, rev=rev)
raw_url = req.href.browser(file, rev=rev, format='raw')
desc = filespec
else: # #ticket:attachment or WikiPage:attachment
# FIXME: do something generic about shorthand forms...
id, file = parts
if id and id[0] == '#':
module = 'ticket'
id = id[1:]
elif id == 'htdocs':
raw_url = url = req.href.chrome('site', file)
desc = os.path.basename(file)
elif id in ('http', 'https', 'ftp'): # external URLs
raw_url = url = desc = id + ':' + file
else:
module = 'wiki'
elif len(parts) == 1: # attachment
# determine current object
# FIXME: should be retrieved from the formatter...
# ...and the formatter should be provided to the macro
file = filespec
module, id = 'wiki', 'WikiStart'
path_info = req.path_info.split('/', 2)
if len(path_info) > 1:
module = path_info[1]
if len(path_info) > 2:
id = path_info[2]
if module not in ['wiki', 'ticket']:
raise Exception('Cannot reference local attachment from here')
else:
raise Exception('No filespec given')
if not url: # this is an attachment
from trac.attachment import Attachment
attachment = Attachment(self.env, module, id, file)
url = attachment.href(req)
raw_url = attachment.href(req, format='raw')
desc = attachment.description
width, height = swfsize(attachment.open())
if len(args) == 3:
if args[1][0] == '*':
width = int(width * float(args[1][1:]))
else:
width = args[1]
if args[2][0] == '*':
height = int(height * float(args[2][1:]))
else:
height = args[2]
elif len(args) != 1:
raise Exception('Too few arguments. (filespec, width, height)')
else:
if len(args) < 3:
raise Exception('Too few arguments. (filespec, width, height)')
else:
width = args[1]
height = args[2]
vars = {'width': width, 'height': height, 'raw_url': raw_url}
return """
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab"
width="%(width)s" height="%(height)s">
<param name="movie" value="%(raw_url)s">
<param name="quality" value="low">
<param name="play" value="true">
<embed src="%(raw_url)s" quality="low" width="%(width)s" height="%(height)s"
type="application/x-shockwave-flash"
pluginspage="http://www.macromedia.com/go/getflashplayer">
</embed>
</object>
""" % dict(map(lambda i: (i[0], escapeHTML(str(i[1]))), vars.items()))
def getAttachment(self, req, ticket, filename):
""" returns the content of an attachment. """
attachment = Attachment(self.env, 'ticket', ticket, filename)
req.perm(attachment.resource).require('ATTACHMENT_VIEW')
return Binary(attachment.open().read())
def getAttachment(self, req, ticket, filename):
""" returns the content of an attachment. """
attachment = Attachment(self.env, 'ticket', ticket, filename)
req.perm(attachment.resource).require('ATTACHMENT_VIEW')
return Binary(attachment.open().read())
def expand_macro(self,formatter,name,content):
args, kwargs = parse_args(content, strict=False)
if len(args) != 1:
raise TracError('[[Usage: BibAdd(source:file@rev) or BibAdd(attachment:wikipage/file) or BibAdd(attachment:file)]] ')
whom = re.compile(":|@").split(args[0])
file = None
rev = None
pos = None
path = None
entry = None
entries = None
# load the file from the repository
if whom[0] == 'source':
if len(whom) < 2:
raise TracError('[[Missing argument(s) for citing from source; Usage: BibAdd(source:file@rev)]]')
elif len(whom) == 2:
rev = 'latest'
else:
rev = whom[2]
file = whom[1]
repos = self.env.get_repository()
bib = repos.get_node(file, rev)
file = bib.get_content()
string = file.read()
# load the file from the wiki attachments
elif whom[0] == 'attachment':
if (len(whom) != 2):
raise TracError('Wrong syntax for environment \'attachment\'; Usage: BibAdd(attachment:file)')
pos = 'wiki'
page = None
file = whom[1]
path_info = whom[1].split('/',1)
if len(path_info) == 2:
page = path_info[0]
file = path_info[1]
else:
page = formatter.req.args.get('page')
if (page == None):
page = 'WikiStart'
bib = Attachment(self.env,pos,page,file)
file = bib.open()
string = file.read()
# use wiki page itself
elif whom[0] == 'wiki':
if (len(whom) != 2):
raise TracError('Wrong syntax for environment \'wiki\'; Usage BibAdd(wiki:page)')
page = WikiPage(self.env,whom[1])
if page.exists:
if '{{{' in page.text and '}}}' in page.text:
tmp = re.compile('{{{|}}}',2).split(page.text)
string = tmp[1]
else:
raise TracError('No code block on page \'' + whom[1] + '\' found.')
else:
raise TracError('No wiki page named \'' + whom[1] + '\' found.')
else:
raise TracError('Unknown location \''+ whom[0] +'\'')
try:
# handle all data as unicode objects
try:
u = unicode(string,"utf-8")
except TypeError:
u = string
entries = extract_entries(u)
except UnicodeDecodeError:
raise TracError("A UnicodeDecodeError occured while loading the data. Try to save the file in UTF-8 encoding.")
if entries == None:
raise TracError('No entries from file \''+ args[0] +'\' loaded.')
bibdb = getattr(formatter, BIBDB,{})
bibdb.update(entries)
setattr(formatter,BIBDB,bibdb)
def getAttachment(self, req, path):
""" returns the content of an attachment. """
pagename, filename = posixpath.split(path)
attachment = Attachment(self.env, 'wiki', pagename, filename)
return xmlrpclib.Binary(attachment.open().read())
def render_macro(self, req, name, content):
# args will be null if the macro is called without parenthesis.
if not content:
return ''
args = content.split(',')
filespec = args[0]
# parse filespec argument to get module and id if contained.
parts = filespec.split(':')
url = None
if len(parts) == 3: # module:id:attachment
if parts[0] in ['wiki', 'ticket']:
module, id, file = parts
else:
raise Exception("%s module can't have attachments" % parts[0])
elif len(parts) == 2:
from trac.versioncontrol.web_ui import BrowserModule
try:
browser_links = [link for link,_ in
BrowserModule(self.env).get_link_resolvers()]
except Exception:
browser_links = []
if parts[0] in browser_links: # source:path
module, file = parts
rev = None
if '@' in file:
file, rev = file.split('@')
url = req.href.browser(file, rev=rev)
raw_url = req.href.browser(file, rev=rev, format='raw')
desc = filespec
else: # #ticket:attachment or WikiPage:attachment
# FIXME: do something generic about shorthand forms...
id, file = parts
if id and id[0] == '#':
module = 'ticket'
id = id[1:]
elif id == 'htdocs':
raw_url = url = req.href.chrome('site', file)
desc = os.path.basename(file)
elif id in ('http', 'https', 'ftp'): # external URLs
raw_url = url = desc = id+':'+file
else:
module = 'wiki'
elif len(parts) == 1: # attachment
# determine current object
# FIXME: should be retrieved from the formatter...
# ...and the formatter should be provided to the macro
file = filespec
module, id = 'wiki', 'WikiStart'
path_info = req.path_info.split('/',2)
if len(path_info) > 1:
module = path_info[1]
if len(path_info) > 2:
id = path_info[2]
if module not in ['wiki', 'ticket']:
raise Exception('Cannot reference local attachment from here')
else:
raise Exception('No filespec given')
if not url: # this is an attachment
from trac.attachment import Attachment
attachment = Attachment(self.env, module, id, file)
url = attachment.href(req)
raw_url = attachment.href(req, format='raw')
desc = attachment.description
width, height = swfsize(attachment.open())
if len(args) == 3:
if args[1][0] == '*':
width = int(width * float(args[1][1:]))
else:
width = args[1]
if args[2][0] == '*':
height = int(height * float(args[2][1:]))
else:
height = args[2]
elif len(args) != 1:
raise Exception('Too few arguments. (filespec, width, height)')
else:
if len(args) < 3:
raise Exception('Too few arguments. (filespec, width, height)')
else:
width = args[1]
height = args[2]
vars = {
'width': width,
'height': height,
'raw_url': raw_url
}
return """
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab"
width="%(width)s" height="%(height)s">
<param name="movie" value="%(raw_url)s">
<param name="quality" value="low">
<param name="play" value="true">
<embed src="%(raw_url)s" quality="low" width="%(width)s" height="%(height)s"
type="application/x-shockwave-flash"
pluginspage="http://www.macromedia.com/go/getflashplayer">
</embed>
</object>
""" % dict(map(lambda i: (i[0], escapeHTML(str(i[1]))), vars.items()))
def expand_macro(self, formatter, name, content):
args, kwargs = parse_args(content, strict=False)
if len(args) != 1:
raise TracError(
'[[Usage: BibAdd(source:file@rev) or BibAdd(attachment:wikipage/file) or BibAdd(attachment:file)]] '
)
whom = re.compile(":|@").split(args[0])
file = None
rev = None
pos = None
path = None
entry = None
entries = None
# load the file from the repository
if whom[0] == 'source':
if len(whom) < 2:
raise TracError(
'[[Missing argument(s) for citing from source; Usage: BibAdd(source:file@rev)]]'
)
elif len(whom) == 2:
rev = 'latest'
else:
rev = whom[2]
file = whom[1]
repos = self.env.get_repository()
bib = repos.get_node(file, rev)
file = bib.get_content()
string = file.read()
# load the file from the wiki attachments
elif whom[0] == 'attachment':
if (len(whom) != 2):
raise TracError(
'Wrong syntax for environment \'attachment\'; Usage: BibAdd(attachment:file)'
)
pos = 'wiki'
page = None
file = whom[1]
path_info = whom[1].split('/', 1)
if len(path_info) == 2:
page = path_info[0]
file = path_info[1]
else:
page = formatter.req.args.get('page')
if (page == None):
page = 'WikiStart'
bib = Attachment(self.env, pos, page, file)
file = bib.open()
string = file.read()
# use wiki page itself
elif whom[0] == 'wiki':
if (len(whom) != 2):
raise TracError(
'Wrong syntax for environment \'wiki\'; Usage BibAdd(wiki:page)'
)
page = WikiPage(self.env, whom[1])
if page.exists:
if '{{{' in page.text and '}}}' in page.text:
tmp = re.compile('{{{|}}}', 2).split(page.text)
string = tmp[1]
else:
raise TracError('No code block on page \'' + whom[1] +
'\' found.')
else:
raise TracError('No wiki page named \'' + whom[1] +
'\' found.')
else:
raise TracError('Unknown location \'' + whom[0] + '\'')
try:
# handle all data as unicode objects
try:
u = unicode(string, "utf-8")
except TypeError:
u = string
entries = extract_entries(u)
except UnicodeDecodeError:
raise TracError(
"A UnicodeDecodeError occured while loading the data. Try to save the file in UTF-8 encoding."
)
if entries == None:
raise TracError('No entries from file \'' + args[0] + '\' loaded.')
bibdb = getattr(formatter, BIBDB, {})
bibdb.update(entries)
setattr(formatter, BIBDB, bibdb)
def getAttachment(self, req, ticket, filename):
""" returns the content of an attachment. """
attachment = Attachment(self.env, 'ticket', ticket, filename)
return xmlrpclib.Binary(attachment.open().read())
