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commands: support hg help scripting.HGPLAIN...
commands: support hg help scripting.HGPLAIN keywords are lowercased within help/minirst...

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hgweb_mod.py
487 lines | 18.8 KiB | text/x-python | PythonLexer
Eric Hopper
Fixing up comment headers for split up code.
r2391 # hgweb/hgweb_mod.py - Web interface for a repository.
Eric Hopper
Final stage of the hgweb split up....
r2356 #
# Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
Thomas Arendsen Hein
Updated copyright notices and add "and others" to "hg version"
r4635 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
Eric Hopper
Final stage of the hgweb split up....
r2356 #
Martin Geisler
updated license to be explicit about GPL version 2
r8225 # This software may be used and distributed according to the terms of the
Matt Mackall
Update license to GPLv2+
r10263 # GNU General Public License version 2 or any later version.
Eric Hopper
Final stage of the hgweb split up....
r2356
Augie Fackler
cleanup: move stdlib imports to their own import statement...
r20034 import os, re
Pierre-Yves David
hgweb: add a `web.view` to control filtering...
r18522 from mercurial import ui, hg, hook, error, encoding, templater, util, repoview
Angel Ezquerra
hgweb: add websub template filter...
r18627 from mercurial.templatefilters import websub
from mercurial.i18n import _
Martin Geisler
hgweb: detect change based on changelog size too...
r13958 from common import get_stat, ErrorResponse, permhooks, caching
Augie Fackler
hgweb: don't send a body or illegal headers during 304 response...
r12739 from common import HTTP_OK, HTTP_NOT_MODIFIED, HTTP_BAD_REQUEST
from common import HTTP_NOT_FOUND, HTTP_SERVER_ERROR
Dirkjan Ochtman
Less indirection in the WSGI web interface. This simplifies some code, and makes it more compliant with WSGI.
r5566 from request import wsgirequest
Augie Fackler
cleanup: move stdlib imports to their own import statement...
r20034 import webcommands, protocol, webutil
Eric Hopper
Final stage of the hgweb split up....
r2356
Dirkjan Ochtman
hgweb: centralize permission checks for protocol commands...
r6779 perms = {
'changegroup': 'pull',
'changegroupsubset': 'pull',
Peter Arrenbrecht
wireproto: add getbundle() function...
r13741 'getbundle': 'pull',
Matt Mackall
pushkey: add http support...
r11370 'stream_out': 'pull',
'listkeys': 'pull',
Dirkjan Ochtman
hgweb: centralize permission checks for protocol commands...
r6779 'unbundle': 'push',
Matt Mackall
pushkey: add http support...
r11370 'pushkey': 'push',
Dirkjan Ochtman
hgweb: centralize permission checks for protocol commands...
r6779 }
Pierre-Yves David
hgweb: use an extensible list of files to check for refresh...
r25718 ## Files of interest
# Used to check if the repository has changed looking at mtime and size of
# theses files. This should probably be relocated a bit higher in core.
foi = [('spath', '00changelog.i'),
('spath', 'phaseroots'), # ! phase can change content at the same size
Pierre-Yves David
hgweb: also refresh the repo on changes to the obsstore...
r25719 ('spath', 'obsstore'),
Pierre-Yves David
hgweb: also monitor change to bookmarks...
r25720 ('path', 'bookmarks'), # ! bookmark can change content at the same size
Pierre-Yves David
hgweb: use an extensible list of files to check for refresh...
r25718 ]
Angel Ezquerra
hgwebdir: use web.prefix when creating url breadcrumbs (issue3790)...
r18515 def makebreadcrumb(url, prefix=''):
Angel Ezquerra <angel.ezquerra at gmail.com>
hgweb: add a "URL breadcrumb" to the index and repository pages...
r18258 '''Return a 'URL breadcrumb' list
A 'URL breadcrumb' is a list of URL-name pairs,
corresponding to each of the path items on a URL.
This can be used to create path navigation entries.
'''
if url.endswith('/'):
url = url[:-1]
Angel Ezquerra
hgwebdir: use web.prefix when creating url breadcrumbs (issue3790)...
r18515 if prefix:
url = '/' + prefix + url
Angel Ezquerra <angel.ezquerra at gmail.com>
hgweb: add a "URL breadcrumb" to the index and repository pages...
r18258 relpath = url
if relpath.startswith('/'):
relpath = relpath[1:]
breadcrumb = []
urlel = url
pathitems = [''] + relpath.split('/')
for pathel in reversed(pathitems):
if not pathel or not urlel:
break
breadcrumb.append({'url': urlel, 'name': pathel})
urlel = os.path.dirname(urlel)
return reversed(breadcrumb)
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 class requestcontext(object):
"""Holds state/context for an individual request.
Servers can be multi-threaded. Holding state on the WSGI application
is prone to race conditions. Instances of this class exist to hold
mutable and race-free state for requests.
"""
def __init__(self, app):
object.__setattr__(self, 'app', app)
object.__setattr__(self, 'repo', app.repo)
Gregory Szorc
hgweb: move archive related attributes to requestcontext...
r26136 object.__setattr__(self, 'archives', ('zip', 'gz', 'bz2'))
Gregory Szorc
hgweb: move some config options to requestcontext...
r26135 object.__setattr__(self, 'maxchanges',
self.configint('web', 'maxchanges', 10))
object.__setattr__(self, 'stripecount',
self.configint('web', 'stripes', 1))
object.__setattr__(self, 'maxshortchanges',
self.configint('web', 'maxshortchanges', 60))
object.__setattr__(self, 'maxfiles',
self.configint('web', 'maxfiles', 10))
object.__setattr__(self, 'allowpull',
self.configbool('web', 'allowpull', True))
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 # Proxy unknown reads and writes to the application instance
# until everything is moved to us.
def __getattr__(self, name):
return getattr(self.app, name)
def __setattr__(self, name, value):
return setattr(self.app, name, value)
Gregory Szorc
hgweb: move some config options to requestcontext...
r26135 # Servers are often run by a user different from the repo owner.
# Trust the settings from the .hg/hgrc files by default.
def config(self, section, name, default=None, untrusted=True):
return self.repo.ui.config(section, name, default,
untrusted=untrusted)
def configbool(self, section, name, default=False, untrusted=True):
return self.repo.ui.configbool(section, name, default,
untrusted=untrusted)
def configint(self, section, name, default=None, untrusted=True):
return self.repo.ui.configint(section, name, default,
untrusted=untrusted)
def configlist(self, section, name, default=None, untrusted=True):
return self.repo.ui.configlist(section, name, default,
untrusted=untrusted)
Gregory Szorc
hgweb: move archive related attributes to requestcontext...
r26136 archivespecs = {
'bz2': ('application/x-bzip2', 'tbz2', '.tar.bz2', None),
'gz': ('application/x-gzip', 'tgz', '.tar.gz', None),
'zip': ('application/zip', 'zip', '.zip', None),
}
def archivelist(self, nodeid):
allowed = self.configlist('web', 'allow_archive')
for typ, spec in self.archivespecs.iteritems():
if typ in allowed or self.configbool('web', 'allow%s' % typ):
yield {'type': typ, 'extension': spec[2], 'node': nodeid}
Eric Hopper
Final stage of the hgweb split up....
r2356 class hgweb(object):
Gregory Szorc
hgweb: add some documentation...
r26132 """HTTP server for individual repositories.
Instances of this class serve HTTP responses for a particular
repository.
Instances are typically used as WSGI applications.
Some servers are multi-threaded. On these servers, there may
be multiple active threads inside __call__.
"""
Matt Mackall
hgweb: add baseui to hgweb entrypoint
r10994 def __init__(self, repo, name=None, baseui=None):
Christian Ebert
Use isinstance instead of type == type
r4874 if isinstance(repo, str):
Matt Mackall
hgweb: add baseui to hgweb entrypoint
r10994 if baseui:
u = baseui.copy()
else:
Matt Mackall
hgweb: another fix for the help termwidth bug
r12696 u = ui.ui()
Matt Mackall
hgweb: avoid initialization race (issue3953)
r20168 r = hg.repository(u, repo)
Eric Hopper
Final stage of the hgweb split up....
r2356 else:
Matt Mackall
hgweb: avoid config object race with hgwebdir (issue4326)...
r22087 # we trust caller to give us a private copy
Matt Mackall
hgweb: avoid initialization race (issue3953)
r20168 r = repo
Eric Hopper
Final stage of the hgweb split up....
r2356
Matt Mackall
hgweb: avoid initialization race (issue3953)
r20168 r = self._getview(r)
Mads Kiilerich
config: set a 'source' in most cases where config don't come from file but code...
r20790 r.ui.setconfig('ui', 'report_untrusted', 'off', 'hgweb')
r.baseui.setconfig('ui', 'report_untrusted', 'off', 'hgweb')
r.ui.setconfig('ui', 'nontty', 'true', 'hgweb')
r.baseui.setconfig('ui', 'nontty', 'true', 'hgweb')
Pierre-Yves David
hgewb: disable progress when serving (issue4582)...
r25488 # displaying bundling progress bar while serving feel wrong and may
# break some wsgi implementation.
r.ui.setconfig('progress', 'disable', 'true', 'hgweb')
r.baseui.setconfig('progress', 'disable', 'true', 'hgweb')
Matt Mackall
hgweb: avoid initialization race (issue3953)
r20168 self.repo = r
Matt Mackall
hook: redirect stdout to stderr for ssh and http servers
r5833 hook.redirect(True)
Gregory Szorc
hgweb: initialize repostate to None...
r26149 self.repostate = None
Eric Hopper
Final stage of the hgweb split up....
r2356 self.mtime = -1
self.reponame = name
Matt Mackall
hgweb: fix trust of templates path (BC)...
r26120 # we use untrusted=False to prevent a repo owner from using
# web.templates in .hg/hgrc to get access to any file readable
# by the user running the CGI script
self.templatepath = self.config('web', 'templates', untrusted=False)
Angel Ezquerra
hgweb: add websub template filter...
r18627 self.websubtable = self.loadwebsub()
Alexis S. L. Carvalho
use untrusted settings in hgweb...
r3555
# The CGI scripts are often run by a user different from the repo owner.
# Trust the settings from the .hg/hgrc files by default.
def config(self, section, name, default=None, untrusted=True):
return self.repo.ui.config(section, name, default,
untrusted=untrusted)
def configbool(self, section, name, default=False, untrusted=True):
return self.repo.ui.configbool(section, name, default,
untrusted=untrusted)
Pierre-Yves David
hgweb: add a `web.view` to control filtering...
r18522 def _getview(self, repo):
Pierre-Yves David
hgweb: add some in-code documentation for 'web.view'...
r25565 """The 'web.view' config controls changeset filter to hgweb. Possible
values are ``served``, ``visible`` and ``all``. Default is ``served``.
The ``served`` filter only shows changesets that can be pulled from the
hgweb instance. The``visible`` filter includes secret changesets but
still excludes "hidden" one.
See the repoview module for details.
The option has been around undocumented since Mercurial 2.5, but no
user ever asked about it. So we better keep it undocumented for now."""
Matt Mackall
hgweb: avoid initialization race (issue3953)
r20168 viewconfig = repo.ui.config('web', 'view', 'served',
untrusted=True)
Pierre-Yves David
hgweb: add a `web.view` to control filtering...
r18522 if viewconfig == 'all':
return repo.unfiltered()
elif viewconfig in repoview.filtertable:
return repo.filtered(viewconfig)
else:
return repo.filtered('served')
Gregory Szorc
hgweb: don't make request optional...
r26133 def refresh(self, request):
Pierre-Yves David
hgweb: use an extensible list of files to check for refresh...
r25718 repostate = []
# file of interrests mtime and size
for meth, fname in foi:
prefix = getattr(self.repo, meth)
st = get_stat(prefix, fname)
repostate.append((st.st_mtime, st.st_size))
repostate = tuple(repostate)
Anton Shestakov
hgweb: refresh hgweb.repo on phase change (issue4061)...
r22577 # we need to compare file size in addition to mtime to catch
# changes made less than a second ago
if repostate != self.repostate:
Gregory Szorc
hgweb: refresh repository using URL not path (issue4323)...
r22223 r = hg.repository(self.repo.baseui, self.repo.url())
Simon Heimberg
hgweb: do not pass on repo.ui when recreating a repo...
r18826 self.repo = self._getview(r)
Matt Mackall
hgweb: web.encoding should override encoding.encoding (issue1183)
r8859 encoding.encoding = self.config("web", "encoding",
encoding.encoding)
Matt Mackall
hgweb: avoid initialization race (issue4280)
r21759 # update these last to avoid threads seeing empty settings
Anton Shestakov
hgweb: refresh hgweb.repo on phase change (issue4061)...
r22577 self.repostate = repostate
# mtime is needed for ETag
Matt Mackall
hgweb: avoid initialization race (issue4280)
r21759 self.mtime = st.st_mtime
Gregory Szorc
hgweb: don't make request optional...
r26133
self.repo.ui.environ = request.env
Eric Hopper
Final stage of the hgweb split up....
r2356
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 def run(self):
Gregory Szorc
hgweb: add some documentation...
r26132 """Start a server from CGI environment.
Modern servers should be using WSGI and should avoid this
method, if possible.
"""
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."):
Martin Geisler
wrap string literals in error messages
r8663 raise RuntimeError("This function is only intended to be "
"called while running as a CGI script.")
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 import mercurial.hgweb.wsgicgi as wsgicgi
wsgicgi.launch(self)
def __call__(self, env, respond):
Gregory Szorc
hgweb: add some documentation...
r26132 """Run the WSGI application.
This may be called by multiple threads.
"""
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 req = wsgirequest(env, respond)
Dirkjan Ochtman
hgweb: all protocol functions have become generators...
r6784 return self.run_wsgi(req)
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
def run_wsgi(self, req):
Gregory Szorc
hgweb: add some documentation...
r26132 """Internal method to run the WSGI application.
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Gregory Szorc
hgweb: add some documentation...
r26132 This is typically only called by Mercurial. External consumers
should be using instances of this class as the WSGI application.
"""
Sune Foldager
ui: add environ property to access os.environ or wsgirequest.environ...
r9887 self.refresh(req)
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 rctx = requestcontext(self)
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 # work with CGI variables to create coherent structure
# use SCRIPT_NAME, PATH_INFO and QUERY_STRING as well as our REPO_NAME
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 req.url = req.env['SCRIPT_NAME']
if not req.url.endswith('/'):
req.url += '/'
Christian Ebert
Prefer i in d over d.has_key(i)
r5915 if 'REPO_NAME' in req.env:
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 req.url += req.env['REPO_NAME'] + '/'
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Dirkjan Ochtman
hgweb: make hgwebdir work in the absence of PATH_INFO...
r6459 if 'PATH_INFO' in req.env:
parts = req.env['PATH_INFO'].strip('/').split('/')
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 repo_parts = req.env.get('REPO_NAME', '').split('/')
if parts[:len(repo_parts)] == repo_parts:
parts = parts[len(repo_parts):]
query = '/'.join(parts)
else:
query = req.env['QUERY_STRING'].split('&', 1)[0]
query = query.split(';', 1)[0]
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Benoit Boissinot
hgweb: deny cloning a subpath of a repo
r8860 # process this if it's a protocol request
# protocol bits don't need to create any URLs
# and the clients always use the old URL structure
cmd = req.form.get('cmd', [''])[0]
Matt Mackall
protocol: move hgweb protocol support back into protocol.py...
r11595 if protocol.iscmd(cmd):
Mads Kiilerich
hgweb: handle invalid requests with both form data and querystring...
r13445 try:
if query:
raise ErrorResponse(HTTP_NOT_FOUND)
if cmd in perms:
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 self.check_perm(rctx, req, perms[cmd])
Mads Kiilerich
hgweb: handle invalid requests with both form data and querystring...
r13445 return protocol.call(self.repo, req, cmd)
Gregory Szorc
global: mass rewrite to use modern exception syntax...
r25660 except ErrorResponse as inst:
Augie Fackler
hgweb_mod: respond right away if the client specified 100-continue support...
r13571 # A client that sends unbundle without 100-continue will
# break if we respond early.
if (cmd == 'unbundle' and
Augie Fackler
http2: send an extra header to signal a non-broken client...
r14991 (req.env.get('HTTP_EXPECT',
'').lower() != '100-continue') or
req.env.get('X-HgHttp2', '')):
Mads Kiilerich
hgweb: handle invalid requests with both form data and querystring...
r13445 req.drain()
Augie Fackler
hgweb: force connection close on early response...
r19488 else:
req.headers.append(('Connection', 'Close'))
Mads Kiilerich
hgweb: pass the actual response body to request.response, not just the length...
r18352 req.respond(inst, protocol.HGTYPE,
body='0\n%s\n' % inst.message)
return ''
Benoit Boissinot
hgweb: deny cloning a subpath of a repo
r8860
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 # translate user-visible url structure to internal structure
args = query.split('/', 2)
if 'cmd' not in req.form and args and args[0]:
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
cmd = args.pop(0)
style = cmd.rfind('-')
if style != -1:
req.form['style'] = [cmd[:style]]
Matt Mackall
many, many trivial check-code fixups
r10282 cmd = cmd[style + 1:]
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 # avoid accepting e.g. style parameter as command
Augie Fackler
hgweb_mod: use safehasattr instead of hasattr
r14953 if util.safehasattr(webcommands, cmd):
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 req.form['cmd'] = [cmd]
Brendan Cully
hgweb: handle subdirectories within static directory
r7287 if cmd == 'static':
req.form['file'] = ['/'.join(args)]
else:
if args and args[0]:
av6
hgweb: allow symbolic revisions with forward slashes in urls...
r25777 node = args.pop(0).replace('%2F', '/')
Brendan Cully
hgweb: handle subdirectories within static directory
r7287 req.form['node'] = [node]
if args:
req.form['file'] = args
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Dirkjan Ochtman
hgweb: treat rev as raw-rev if user agent is hg
r9731 ua = req.env.get('HTTP_USER_AGENT', '')
if cmd == 'rev' and 'mercurial' in ua:
req.form['style'] = ['raw']
Brendan Cully
hgweb: handle subdirectories within static directory
r7287 if cmd == 'archive':
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 fn = req.form['node'][0]
Gregory Szorc
hgweb: move archive related attributes to requestcontext...
r26136 for type_, spec in rctx.archivespecs.iteritems():
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 ext = spec[2]
if fn.endswith(ext):
req.form['node'] = [fn[:-len(ext)]]
req.form['type'] = [type_]
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 # process the web interface request
Dirkjan Ochtman
hgweb: split out templater definition
r5599
try:
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 tmpl = self.templater(req)
Matt Mackall
hgweb: web.encoding should override encoding.encoding (issue1183)
r8859 ctype = tmpl('mimetype', encoding=encoding.encoding)
Dirkjan Ochtman
Backed out changeset d2bb66a8a435 (temporary template compatibility)
r6391 ctype = templater.stringify(ctype)
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149
Mark Edgington
hgweb: allow static content when deny_read denies access
r7562 # check read permissions non-static content
if cmd != 'static':
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 self.check_perm(rctx, req, None)
Mark Edgington
hgweb: support for deny_read/allow_read options...
r7336
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 if cmd == '':
req.form['cmd'] = [tmpl.cache['default']]
cmd = req.form['cmd'][0]
Dirkjan Ochtman
hgweb: fast path for sending raw files
r5890
Steven Stallion
hgweb: support disabling page cache...
r13966 if self.configbool('web', 'cache', True):
caching(self, req) # sets ETag header or raises NOT_MODIFIED
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 if cmd not in webcommands.__all__:
Dirkjan Ochtman
hgweb: better error messages
r6368 msg = 'no such method: %s' % cmd
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 raise ErrorResponse(HTTP_BAD_REQUEST, msg)
elif cmd == 'file' and 'raw' in req.form.get('style', []):
self.ctype = ctype
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 content = webcommands.rawfile(rctx, req, tmpl)
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 else:
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 content = getattr(webcommands, cmd)(rctx, req, tmpl)
Dirkjan Ochtman
hgweb: separate protocol calls from interface calls (issue996)...
r6149 req.respond(HTTP_OK, ctype)
Dirkjan Ochtman
hgweb: fast path for sending raw files
r5890
Brendan Cully
templater: return data in increasing chunk sizes...
r7396 return content
Dirkjan Ochtman
hgweb: explicitly pass around the templater
r5600
Gregory Szorc
global: mass rewrite to use modern exception syntax...
r25660 except (error.LookupError, error.RepoLookupError) as err:
Dirkjan Ochtman
hgweb: explicit response status
r5993 req.respond(HTTP_NOT_FOUND, ctype)
Dirkjan Ochtman
hgweb: fix breakage in python < 2.5 introduced in 2c370f08c486
r6374 msg = str(err)
Takumi IINO
hgweb: show correct error message for i18n environment...
r18855 if (util.safehasattr(err, 'name') and
not isinstance(err, error.ManifestLookupError)):
Dirkjan Ochtman
hgweb: better error messages
r6368 msg = 'revision not found: %s' % err.name
Brendan Cully
templater: return data in increasing chunk sizes...
r7396 return tmpl('error', error=msg)
Gregory Szorc
global: mass rewrite to use modern exception syntax...
r25660 except (error.RepoError, error.RevlogError) as inst:
Dirkjan Ochtman
hgweb: explicit response status
r5993 req.respond(HTTP_SERVER_ERROR, ctype)
Brendan Cully
templater: return data in increasing chunk sizes...
r7396 return tmpl('error', error=str(inst))
Gregory Szorc
global: mass rewrite to use modern exception syntax...
r25660 except ErrorResponse as inst:
Dirkjan Ochtman
hgweb: pass ErrorResponses directly into req.respond()
r7740 req.respond(inst, ctype)
Augie Fackler
hgweb: don't send a body or illegal headers during 304 response...
r12739 if inst.code == HTTP_NOT_MODIFIED:
# Not allowed to return a body on a 304
return ['']
Brendan Cully
templater: return data in increasing chunk sizes...
r7396 return tmpl('error', error=inst.message)
Dirkjan Ochtman
hgweb: split out templater definition
r5599
Angel Ezquerra
hgweb: add websub template filter...
r18627 def loadwebsub(self):
websubtable = []
websubdefs = self.repo.ui.configitems('websub')
Angel Ezquerra
extensions: obsolete and remove interhg extension...
r18629 # we must maintain interhg backwards compatibility
websubdefs += self.repo.ui.configitems('interhg')
Angel Ezquerra
hgweb: add websub template filter...
r18627 for key, pattern in websubdefs:
# grab the delimiter from the character after the "s"
unesc = pattern[1]
delim = re.escape(unesc)
# identify portions of the pattern, taking care to avoid escaped
# delimiters. the replace format and flags are optional, but
# delimiters are required.
match = re.match(
r'^s%s(.+)(?:(?<=\\\\)|(?<!\\))%s(.*)%s([ilmsux])*$'
% (delim, delim, delim), pattern)
if not match:
self.repo.ui.warn(_("websub: invalid pattern for %s: %s\n")
% (key, pattern))
continue
# we need to unescape the delimiter for regexp and format
delim_re = re.compile(r'(?<!\\)\\%s' % delim)
regexp = delim_re.sub(unesc, match.group(1))
format = delim_re.sub(unesc, match.group(2))
# the pattern allows for 6 regexp flags, so set them if necessary
flagin = match.group(3)
flags = 0
if flagin:
for flag in flagin.upper():
flags |= re.__dict__[flag]
try:
regexp = re.compile(regexp, flags)
websubtable.append((regexp, format))
except re.error:
self.repo.ui.warn(_("websub: invalid regexp for %s: %s\n")
% (key, regexp))
return websubtable
Dirkjan Ochtman
hgweb: split out templater definition
r5599 def templater(self, req):
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 # determine scheme, port and server name
# this is needed to create absolute urls
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
proto = req.env.get('wsgi.url_scheme')
if proto == 'https':
proto = 'https'
default_port = "443"
else:
proto = 'http'
default_port = "80"
port = req.env["SERVER_PORT"]
port = port != default_port and (":" + port) or ""
urlbase = '%s://%s%s' % (proto, req.env['SERVER_NAME'], port)
Steven Stallion
hgweb: support alternate logo url...
r13964 logourl = self.config("web", "logourl", "http://mercurial.selenic.com/")
Angel Ezquerra
hgweb: add a "web/logoimg" setting to customize the web logo image...
r14913 logoimg = self.config("web", "logoimg", "hglogo.png")
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 staticurl = self.config("web", "staticurl") or req.url + 'static/'
if not staticurl.endswith('/'):
staticurl += '/'
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596 # some functions for the templater
def motd(**map):
yield self.config("web", "motd", "")
Dirkjan Ochtman
hgweb: split out templater definition
r5599 # figure out which style to use
Dirkjan Ochtman
hgweb: fix up the less/more links on the graph page...
r7345 vars = {}
Dirkjan Ochtman
hgweb: don't choke when an inexistent style is requested (issue1901)
r9842 styles = (
req.form.get('style', [None])[0],
self.config('web', 'style'),
'paper',
)
style, mapfile = templater.stylemap(styles, self.templatepath)
if style == styles[0]:
Dirkjan Ochtman
hgweb: fix up the less/more links on the graph page...
r7345 vars['style'] = style
start = req.url[-1] == '?' and '&' or '?'
sessionvars = webutil.sessionvars(vars, start)
Dirkjan Ochtman
hgweb: get rid of some nested functions
r5596
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591 if not self.reponame:
self.reponame = (self.config("web", "name")
or req.env.get('REPO_NAME')
or req.url.strip('/') or self.repo.root)
Angel Ezquerra
hgweb: add websub template filter...
r18627 def websubfilter(text):
return websub(text, self.websubtable)
Dirkjan Ochtman
hgweb: split out templater definition
r5599 # create the templater
Dirkjan Ochtman
templater: provide the standard template filters by default
r8360 tmpl = templater.templater(mapfile,
Angel Ezquerra
hgweb: add websub template filter...
r18627 filters={"websub": websubfilter},
Dirkjan Ochtman
hgweb: explicitly pass around the templater
r5600 defaults={"url": req.url,
Steven Stallion
hgweb: support alternate logo url...
r13964 "logourl": logourl,
Angel Ezquerra
hgweb: add a "web/logoimg" setting to customize the web logo image...
r14913 "logoimg": logoimg,
Dirkjan Ochtman
hgweb: explicitly pass around the templater
r5600 "staticurl": staticurl,
"urlbase": urlbase,
"repo": self.reponame,
Alexander Plavin
hgweb: remove now unnecessary explicit header() and footer()...
r19906 "encoding": encoding.encoding,
Dirkjan Ochtman
hgweb: explicitly pass around the templater
r5600 "motd": motd,
Angel Ezquerra <angel.ezquerra at gmail.com>
hgweb: add a "URL breadcrumb" to the index and repository pages...
r18258 "sessionvars": sessionvars,
"pathdef": makebreadcrumb(req.url),
Takumi IINO
hgweb: avoid invalid infinity scroll request when overwritten web.style...
r20253 "style": style,
Dirkjan Ochtman
hgweb: explicitly pass around the templater
r5600 })
return tmpl
Dirkjan Ochtman
split out hgweb commands into a separate file, move some code around
r5591
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 def check_perm(self, rctx, req, op):
Mads Kiilerich
cleanup: avoid local vars shadowing imports...
r22200 for permhook in permhooks:
Gregory Szorc
hgweb: establish class for holding per request context...
r26134 permhook(rctx, req, op)