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# hgweb/hgweb_mod.py - Web interface for a repository.
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#
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# Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
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# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms
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# of the GNU General Public License, incorporated herein by reference.
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import os, mimetypes, re, mimetools, cStringIO
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from mercurial.node import *
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from mercurial import mdiff, ui, hg, util, archival, patch
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from mercurial import revlog, templater
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from common import ErrorResponse, get_mtime, style_map, paritygen
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from request import wsgirequest
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import webcommands, protocol
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shortcuts = {
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'cl': [('cmd', ['changelog']), ('rev', None)],
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'sl': [('cmd', ['shortlog']), ('rev', None)],
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'cs': [('cmd', ['changeset']), ('node', None)],
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'f': [('cmd', ['file']), ('filenode', None)],
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'fl': [('cmd', ['filelog']), ('filenode', None)],
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'fd': [('cmd', ['filediff']), ('node', None)],
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'fa': [('cmd', ['annotate']), ('filenode', None)],
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'mf': [('cmd', ['manifest']), ('manifest', None)],
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'ca': [('cmd', ['archive']), ('node', None)],
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'tags': [('cmd', ['tags'])],
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'tip': [('cmd', ['changeset']), ('node', ['tip'])],
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'static': [('cmd', ['static']), ('file', None)]
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}
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def _up(p):
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if p[0] != "/":
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p = "/" + p
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if p[-1] == "/":
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p = p[:-1]
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up = os.path.dirname(p)
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if up == "/":
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return "/"
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return up + "/"
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def revnavgen(pos, pagelen, limit, nodefunc):
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def seq(factor, limit=None):
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if limit:
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yield limit
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if limit >= 20 and limit <= 40:
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yield 50
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else:
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yield 1 * factor
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yield 3 * factor
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for f in seq(factor * 10):
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yield f
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def nav(**map):
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l = []
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last = 0
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for f in seq(1, pagelen):
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if f < pagelen or f <= last:
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continue
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if f > limit:
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break
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last = f
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if pos + f < limit:
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l.append(("+%d" % f, hex(nodefunc(pos + f).node())))
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if pos - f >= 0:
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l.insert(0, ("-%d" % f, hex(nodefunc(pos - f).node())))
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try:
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yield {"label": "(0)", "node": hex(nodefunc('0').node())}
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for label, node in l:
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yield {"label": label, "node": node}
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yield {"label": "tip", "node": "tip"}
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except hg.RepoError:
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pass
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return nav
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class hgweb(object):
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def __init__(self, repo, name=None):
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if isinstance(repo, str):
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parentui = ui.ui(report_untrusted=False, interactive=False)
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self.repo = hg.repository(parentui, repo)
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else:
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self.repo = repo
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self.mtime = -1
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self.reponame = name
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self.archives = 'zip', 'gz', 'bz2'
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self.stripecount = 1
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# a repo owner may set web.templates in .hg/hgrc to get any file
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# readable by the user running the CGI script
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self.templatepath = self.config("web", "templates",
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templater.templatepath(),
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untrusted=False)
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# The CGI scripts are often run by a user different from the repo owner.
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# Trust the settings from the .hg/hgrc files by default.
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def config(self, section, name, default=None, untrusted=True):
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return self.repo.ui.config(section, name, default,
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untrusted=untrusted)
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def configbool(self, section, name, default=False, untrusted=True):
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return self.repo.ui.configbool(section, name, default,
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untrusted=untrusted)
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def configlist(self, section, name, default=None, untrusted=True):
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return self.repo.ui.configlist(section, name, default,
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untrusted=untrusted)
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def refresh(self):
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mtime = get_mtime(self.repo.root)
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if mtime != self.mtime:
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self.mtime = mtime
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self.repo = hg.repository(self.repo.ui, self.repo.root)
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self.maxchanges = int(self.config("web", "maxchanges", 10))
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self.stripecount = int(self.config("web", "stripes", 1))
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self.maxshortchanges = int(self.config("web", "maxshortchanges", 60))
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self.maxfiles = int(self.config("web", "maxfiles", 10))
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self.allowpull = self.configbool("web", "allowpull", True)
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self.encoding = self.config("web", "encoding", util._encoding)
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def run(self):
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if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."):
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raise RuntimeError("This function is only intended to be called while running as a CGI script.")
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import mercurial.hgweb.wsgicgi as wsgicgi
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wsgicgi.launch(self)
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def __call__(self, env, respond):
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req = wsgirequest(env, respond)
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self.run_wsgi(req)
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return req
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def run_wsgi(self, req):
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self.refresh()
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# expand form shortcuts
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for k in shortcuts.iterkeys():
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if k in req.form:
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for name, value in shortcuts[k]:
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if value is None:
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value = req.form[k]
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req.form[name] = value
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del req.form[k]
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# work with CGI variables to create coherent structure
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# use SCRIPT_NAME, PATH_INFO and QUERY_STRING as well as our REPO_NAME
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req.url = req.env['SCRIPT_NAME']
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if not req.url.endswith('/'):
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req.url += '/'
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if req.env.has_key('REPO_NAME'):
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req.url += req.env['REPO_NAME'] + '/'
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if req.env.get('PATH_INFO'):
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parts = req.env.get('PATH_INFO').strip('/').split('/')
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repo_parts = req.env.get('REPO_NAME', '').split('/')
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if parts[:len(repo_parts)] == repo_parts:
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parts = parts[len(repo_parts):]
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query = '/'.join(parts)
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else:
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query = req.env['QUERY_STRING'].split('&', 1)[0]
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query = query.split(';', 1)[0]
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# translate user-visible url structure to internal structure
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args = query.split('/', 2)
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if 'cmd' not in req.form and args and args[0]:
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cmd = args.pop(0)
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style = cmd.rfind('-')
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if style != -1:
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req.form['style'] = [cmd[:style]]
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cmd = cmd[style+1:]
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# avoid accepting e.g. style parameter as command
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if hasattr(webcommands, cmd) or hasattr(protocol, cmd):
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req.form['cmd'] = [cmd]
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if args and args[0]:
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node = args.pop(0)
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req.form['node'] = [node]
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if args:
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req.form['file'] = args
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if cmd == 'static':
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req.form['file'] = req.form['node']
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elif cmd == 'archive':
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fn = req.form['node'][0]
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for type_, spec in self.archive_specs.iteritems():
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ext = spec[2]
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if fn.endswith(ext):
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req.form['node'] = [fn[:-len(ext)]]
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req.form['type'] = [type_]
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# actually process the request
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try:
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cmd = req.form.get('cmd', [''])[0]
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if hasattr(protocol, cmd):
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method = getattr(protocol, cmd)
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method(self, req)
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else:
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tmpl = self.templater(req)
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if cmd == '':
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req.form['cmd'] = [tmpl.cache['default']]
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cmd = req.form['cmd'][0]
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method = getattr(webcommands, cmd)
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method(self, req, tmpl)
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del tmpl
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except revlog.LookupError, err:
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req.respond(404, tmpl(
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'error', error='revision not found: %s' % err.name))
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except (hg.RepoError, revlog.RevlogError), inst:
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req.respond('500 Internal Server Error',
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tmpl('error', error=str(inst)))
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except ErrorResponse, inst:
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req.respond(inst.code, tmpl('error', error=inst.message))
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except AttributeError:
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req.respond(400, tmpl('error', error='No such method: ' + cmd))
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def templater(self, req):
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# determine scheme, port and server name
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# this is needed to create absolute urls
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proto = req.env.get('wsgi.url_scheme')
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if proto == 'https':
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proto = 'https'
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default_port = "443"
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else:
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proto = 'http'
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default_port = "80"
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port = req.env["SERVER_PORT"]
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port = port != default_port and (":" + port) or ""
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urlbase = '%s://%s%s' % (proto, req.env['SERVER_NAME'], port)
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staticurl = self.config("web", "staticurl") or req.url + 'static/'
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if not staticurl.endswith('/'):
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staticurl += '/'
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# some functions for the templater
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def header(**map):
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header_file = cStringIO.StringIO(
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''.join(tmpl("header", encoding=self.encoding, **map)))
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msg = mimetools.Message(header_file, 0)
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req.header(msg.items())
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yield header_file.read()
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def rawfileheader(**map):
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req.header([('Content-type', map['mimetype']),
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('Content-disposition', 'filename=%s' % map['file']),
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('Content-length', str(len(map['raw'])))])
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yield ''
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def footer(**map):
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yield tmpl("footer", **map)
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def motd(**map):
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yield self.config("web", "motd", "")
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def sessionvars(**map):
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fields = []
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if req.form.has_key('style'):
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style = req.form['style'][0]
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if style != self.config('web', 'style', ''):
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fields.append(('style', style))
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separator = req.url[-1] == '?' and ';' or '?'
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for name, value in fields:
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yield dict(name=name, value=value, separator=separator)
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separator = ';'
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# figure out which style to use
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style = self.config("web", "style", "")
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if req.form.has_key('style'):
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style = req.form['style'][0]
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mapfile = style_map(self.templatepath, style)
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if not self.reponame:
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self.reponame = (self.config("web", "name")
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or req.env.get('REPO_NAME')
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or req.url.strip('/') or self.repo.root)
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# create the templater
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tmpl = templater.templater(mapfile, templater.common_filters,
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defaults={"url": req.url,
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"staticurl": staticurl,
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"urlbase": urlbase,
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"repo": self.reponame,
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"header": header,
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"footer": footer,
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"motd": motd,
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"rawfileheader": rawfileheader,
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"sessionvars": sessionvars
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})
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return tmpl
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def archivelist(self, nodeid):
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allowed = self.configlist("web", "allow_archive")
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for i, spec in self.archive_specs.iteritems():
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if i in allowed or self.configbool("web", "allow" + i):
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yield {"type" : i, "extension" : spec[2], "node" : nodeid}
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def listfilediffs(self, tmpl, files, changeset):
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for f in files[:self.maxfiles]:
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yield tmpl("filedifflink", node=hex(changeset), file=f)
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if len(files) > self.maxfiles:
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yield tmpl("fileellipses")
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def siblings(self, siblings=[], hiderev=None, **args):
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siblings = [s for s in siblings if s.node() != nullid]
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if len(siblings) == 1 and siblings[0].rev() == hiderev:
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return
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for s in siblings:
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d = {'node': hex(s.node()), 'rev': s.rev()}
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if hasattr(s, 'path'):
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d['file'] = s.path()
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d.update(args)
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yield d
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def renamelink(self, fl, node):
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r = fl.renamed(node)
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if r:
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return [dict(file=r[0], node=hex(r[1]))]
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return []
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def nodetagsdict(self, node):
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return [{"name": i} for i in self.repo.nodetags(node)]
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def nodebranchdict(self, ctx):
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branches = []
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branch = ctx.branch()
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# If this is an empty repo, ctx.node() == nullid,
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# ctx.branch() == 'default', but branchtags() is
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# an empty dict. Using dict.get avoids a traceback.
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if self.repo.branchtags().get(branch) == ctx.node():
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branches.append({"name": branch})
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return branches
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def showtag(self, tmpl, t1, node=nullid, **args):
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for t in self.repo.nodetags(node):
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yield tmpl(t1, tag=t, **args)
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def diff(self, tmpl, node1, node2, files):
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def filterfiles(filters, files):
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l = [x for x in files if x in filters]
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for t in filters:
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if t and t[-1] != os.sep:
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t += os.sep
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l += [x for x in files if x.startswith(t)]
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return l
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parity = paritygen(self.stripecount)
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def diffblock(diff, f, fn):
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yield tmpl("diffblock",
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lines=prettyprintlines(diff),
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parity=parity.next(),
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file=f,
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filenode=hex(fn or nullid))
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def prettyprintlines(diff):
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for l in diff.splitlines(1):
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if l.startswith('+'):
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yield tmpl("difflineplus", line=l)
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elif l.startswith('-'):
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yield tmpl("difflineminus", line=l)
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elif l.startswith('@'):
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yield tmpl("difflineat", line=l)
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else:
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yield tmpl("diffline", line=l)
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r = self.repo
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c1 = r.changectx(node1)
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c2 = r.changectx(node2)
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date1 = util.datestr(c1.date())
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date2 = util.datestr(c2.date())
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modified, added, removed, deleted, unknown = r.status(node1, node2)[:5]
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if files:
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modified, added, removed = map(lambda x: filterfiles(files, x),
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(modified, added, removed))
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diffopts = patch.diffopts(self.repo.ui, untrusted=True)
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for f in modified:
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to = c1.filectx(f).data()
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tn = c2.filectx(f).data()
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yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, f,
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opts=diffopts), f, tn)
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for f in added:
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to = None
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tn = c2.filectx(f).data()
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yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, f,
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opts=diffopts), f, tn)
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for f in removed:
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to = c1.filectx(f).data()
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tn = None
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yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, f,
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opts=diffopts), f, tn)
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def changelog(self, tmpl, ctx, shortlog=False):
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def changelist(limit=0,**map):
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cl = self.repo.changelog
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l = [] # build a list in forward order for efficiency
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for i in xrange(start, end):
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ctx = self.repo.changectx(i)
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n = ctx.node()
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|
|
l.insert(0, {"parity": parity.next(),
|
|
|
"author": ctx.user(),
|
|
|
"parent": self.siblings(ctx.parents(), i - 1),
|
|
|
"child": self.siblings(ctx.children(), i + 1),
|
|
|
"changelogtag": self.showtag("changelogtag",n),
|
|
|
"desc": ctx.description(),
|
|
|
"date": ctx.date(),
|
|
|
"files": self.listfilediffs(tmpl, ctx.files(), n),
|
|
|
"rev": i,
|
|
|
"node": hex(n),
|
|
|
"tags": self.nodetagsdict(n),
|
|
|
"branches": self.nodebranchdict(ctx)})
|
|
|
|
|
|
if limit > 0:
|
|
|
l = l[:limit]
|
|
|
|
|
|
for e in l:
|
|
|
yield e
|
|
|
|
|
|
maxchanges = shortlog and self.maxshortchanges or self.maxchanges
|
|
|
cl = self.repo.changelog
|
|
|
count = cl.count()
|
|
|
pos = ctx.rev()
|
|
|
start = max(0, pos - maxchanges + 1)
|
|
|
end = min(count, start + maxchanges)
|
|
|
pos = end - 1
|
|
|
parity = paritygen(self.stripecount, offset=start-end)
|
|
|
|
|
|
changenav = revnavgen(pos, maxchanges, count, self.repo.changectx)
|
|
|
|
|
|
yield tmpl(shortlog and 'shortlog' or 'changelog',
|
|
|
changenav=changenav,
|
|
|
node=hex(cl.tip()),
|
|
|
rev=pos, changesets=count,
|
|
|
entries=lambda **x: changelist(limit=0,**x),
|
|
|
latestentry=lambda **x: changelist(limit=1,**x),
|
|
|
archives=self.archivelist("tip"))
|
|
|
|
|
|
def search(self, tmpl, query):
|
|
|
|
|
|
def changelist(**map):
|
|
|
cl = self.repo.changelog
|
|
|
count = 0
|
|
|
qw = query.lower().split()
|
|
|
|
|
|
def revgen():
|
|
|
for i in xrange(cl.count() - 1, 0, -100):
|
|
|
l = []
|
|
|
for j in xrange(max(0, i - 100), i):
|
|
|
ctx = self.repo.changectx(j)
|
|
|
l.append(ctx)
|
|
|
l.reverse()
|
|
|
for e in l:
|
|
|
yield e
|
|
|
|
|
|
for ctx in revgen():
|
|
|
miss = 0
|
|
|
for q in qw:
|
|
|
if not (q in ctx.user().lower() or
|
|
|
q in ctx.description().lower() or
|
|
|
q in " ".join(ctx.files()).lower()):
|
|
|
miss = 1
|
|
|
break
|
|
|
if miss:
|
|
|
continue
|
|
|
|
|
|
count += 1
|
|
|
n = ctx.node()
|
|
|
|
|
|
yield tmpl('searchentry',
|
|
|
parity=parity.next(),
|
|
|
author=ctx.user(),
|
|
|
parent=self.siblings(ctx.parents()),
|
|
|
child=self.siblings(ctx.children()),
|
|
|
changelogtag=self.showtag("changelogtag",n),
|
|
|
desc=ctx.description(),
|
|
|
date=ctx.date(),
|
|
|
files=self.listfilediffs(tmpl, ctx.files(), n),
|
|
|
rev=ctx.rev(),
|
|
|
node=hex(n),
|
|
|
tags=self.nodetagsdict(n),
|
|
|
branches=self.nodebranchdict(ctx))
|
|
|
|
|
|
if count >= self.maxchanges:
|
|
|
break
|
|
|
|
|
|
cl = self.repo.changelog
|
|
|
parity = paritygen(self.stripecount)
|
|
|
|
|
|
yield tmpl('search',
|
|
|
query=query,
|
|
|
node=hex(cl.tip()),
|
|
|
entries=changelist,
|
|
|
archives=self.archivelist("tip"))
|
|
|
|
|
|
def changeset(self, tmpl, ctx):
|
|
|
n = ctx.node()
|
|
|
parents = ctx.parents()
|
|
|
p1 = parents[0].node()
|
|
|
|
|
|
files = []
|
|
|
parity = paritygen(self.stripecount)
|
|
|
for f in ctx.files():
|
|
|
files.append(tmpl("filenodelink",
|
|
|
node=hex(n), file=f,
|
|
|
parity=parity.next()))
|
|
|
|
|
|
def diff(**map):
|
|
|
yield self.diff(tmpl, p1, n, None)
|
|
|
|
|
|
yield tmpl('changeset',
|
|
|
diff=diff,
|
|
|
rev=ctx.rev(),
|
|
|
node=hex(n),
|
|
|
parent=self.siblings(parents),
|
|
|
child=self.siblings(ctx.children()),
|
|
|
changesettag=self.showtag("changesettag",n),
|
|
|
author=ctx.user(),
|
|
|
desc=ctx.description(),
|
|
|
date=ctx.date(),
|
|
|
files=files,
|
|
|
archives=self.archivelist(hex(n)),
|
|
|
tags=self.nodetagsdict(n),
|
|
|
branches=self.nodebranchdict(ctx))
|
|
|
|
|
|
def filelog(self, tmpl, fctx):
|
|
|
f = fctx.path()
|
|
|
fl = fctx.filelog()
|
|
|
count = fl.count()
|
|
|
pagelen = self.maxshortchanges
|
|
|
pos = fctx.filerev()
|
|
|
start = max(0, pos - pagelen + 1)
|
|
|
end = min(count, start + pagelen)
|
|
|
pos = end - 1
|
|
|
parity = paritygen(self.stripecount, offset=start-end)
|
|
|
|
|
|
def entries(limit=0, **map):
|
|
|
l = []
|
|
|
|
|
|
for i in xrange(start, end):
|
|
|
ctx = fctx.filectx(i)
|
|
|
n = fl.node(i)
|
|
|
|
|
|
l.insert(0, {"parity": parity.next(),
|
|
|
"filerev": i,
|
|
|
"file": f,
|
|
|
"node": hex(ctx.node()),
|
|
|
"author": ctx.user(),
|
|
|
"date": ctx.date(),
|
|
|
"rename": self.renamelink(fl, n),
|
|
|
"parent": self.siblings(fctx.parents()),
|
|
|
"child": self.siblings(fctx.children()),
|
|
|
"desc": ctx.description()})
|
|
|
|
|
|
if limit > 0:
|
|
|
l = l[:limit]
|
|
|
|
|
|
for e in l:
|
|
|
yield e
|
|
|
|
|
|
nodefunc = lambda x: fctx.filectx(fileid=x)
|
|
|
nav = revnavgen(pos, pagelen, count, nodefunc)
|
|
|
yield tmpl("filelog", file=f, node=hex(fctx.node()), nav=nav,
|
|
|
entries=lambda **x: entries(limit=0, **x),
|
|
|
latestentry=lambda **x: entries(limit=1, **x))
|
|
|
|
|
|
def filerevision(self, tmpl, fctx):
|
|
|
f = fctx.path()
|
|
|
text = fctx.data()
|
|
|
fl = fctx.filelog()
|
|
|
n = fctx.filenode()
|
|
|
parity = paritygen(self.stripecount)
|
|
|
|
|
|
mt = mimetypes.guess_type(f)[0]
|
|
|
rawtext = text
|
|
|
if util.binary(text):
|
|
|
mt = mt or 'application/octet-stream'
|
|
|
text = "(binary:%s)" % mt
|
|
|
mt = mt or 'text/plain'
|
|
|
|
|
|
def lines():
|
|
|
for l, t in enumerate(text.splitlines(1)):
|
|
|
yield {"line": t,
|
|
|
"linenumber": "% 6d" % (l + 1),
|
|
|
"parity": parity.next()}
|
|
|
|
|
|
yield tmpl("filerevision",
|
|
|
file=f,
|
|
|
path=_up(f),
|
|
|
text=lines(),
|
|
|
raw=rawtext,
|
|
|
mimetype=mt,
|
|
|
rev=fctx.rev(),
|
|
|
node=hex(fctx.node()),
|
|
|
author=fctx.user(),
|
|
|
date=fctx.date(),
|
|
|
desc=fctx.description(),
|
|
|
parent=self.siblings(fctx.parents()),
|
|
|
child=self.siblings(fctx.children()),
|
|
|
rename=self.renamelink(fl, n),
|
|
|
permissions=fctx.manifest().flags(f))
|
|
|
|
|
|
def fileannotate(self, tmpl, fctx):
|
|
|
f = fctx.path()
|
|
|
n = fctx.filenode()
|
|
|
fl = fctx.filelog()
|
|
|
parity = paritygen(self.stripecount)
|
|
|
|
|
|
def annotate(**map):
|
|
|
last = None
|
|
|
for f, l in fctx.annotate(follow=True):
|
|
|
fnode = f.filenode()
|
|
|
name = self.repo.ui.shortuser(f.user())
|
|
|
|
|
|
if last != fnode:
|
|
|
last = fnode
|
|
|
|
|
|
yield {"parity": parity.next(),
|
|
|
"node": hex(f.node()),
|
|
|
"rev": f.rev(),
|
|
|
"author": name,
|
|
|
"file": f.path(),
|
|
|
"line": l}
|
|
|
|
|
|
yield tmpl("fileannotate",
|
|
|
file=f,
|
|
|
annotate=annotate,
|
|
|
path=_up(f),
|
|
|
rev=fctx.rev(),
|
|
|
node=hex(fctx.node()),
|
|
|
author=fctx.user(),
|
|
|
date=fctx.date(),
|
|
|
desc=fctx.description(),
|
|
|
rename=self.renamelink(fl, n),
|
|
|
parent=self.siblings(fctx.parents()),
|
|
|
child=self.siblings(fctx.children()),
|
|
|
permissions=fctx.manifest().flags(f))
|
|
|
|
|
|
def manifest(self, tmpl, ctx, path):
|
|
|
mf = ctx.manifest()
|
|
|
node = ctx.node()
|
|
|
|
|
|
files = {}
|
|
|
parity = paritygen(self.stripecount)
|
|
|
|
|
|
if path and path[-1] != "/":
|
|
|
path += "/"
|
|
|
l = len(path)
|
|
|
abspath = "/" + path
|
|
|
|
|
|
for f, n in mf.items():
|
|
|
if f[:l] != path:
|
|
|
continue
|
|
|
remain = f[l:]
|
|
|
if "/" in remain:
|
|
|
short = remain[:remain.index("/") + 1] # bleah
|
|
|
files[short] = (f, None)
|
|
|
else:
|
|
|
short = os.path.basename(remain)
|
|
|
files[short] = (f, n)
|
|
|
|
|
|
if not files:
|
|
|
raise ErrorResponse(404, 'Path not found: ' + path)
|
|
|
|
|
|
def filelist(**map):
|
|
|
fl = files.keys()
|
|
|
fl.sort()
|
|
|
for f in fl:
|
|
|
full, fnode = files[f]
|
|
|
if not fnode:
|
|
|
continue
|
|
|
|
|
|
fctx = ctx.filectx(full)
|
|
|
yield {"file": full,
|
|
|
"parity": parity.next(),
|
|
|
"basename": f,
|
|
|
"date": fctx.changectx().date(),
|
|
|
"size": fctx.size(),
|
|
|
"permissions": mf.flags(full)}
|
|
|
|
|
|
def dirlist(**map):
|
|
|
fl = files.keys()
|
|
|
fl.sort()
|
|
|
for f in fl:
|
|
|
full, fnode = files[f]
|
|
|
if fnode:
|
|
|
continue
|
|
|
|
|
|
yield {"parity": parity.next(),
|
|
|
"path": "%s%s" % (abspath, f),
|
|
|
"basename": f[:-1]}
|
|
|
|
|
|
yield tmpl("manifest",
|
|
|
rev=ctx.rev(),
|
|
|
node=hex(node),
|
|
|
path=abspath,
|
|
|
up=_up(abspath),
|
|
|
upparity=parity.next(),
|
|
|
fentries=filelist,
|
|
|
dentries=dirlist,
|
|
|
archives=self.archivelist(hex(node)),
|
|
|
tags=self.nodetagsdict(node),
|
|
|
branches=self.nodebranchdict(ctx))
|
|
|
|
|
|
def tags(self, tmpl):
|
|
|
i = self.repo.tagslist()
|
|
|
i.reverse()
|
|
|
parity = paritygen(self.stripecount)
|
|
|
|
|
|
def entries(notip=False,limit=0, **map):
|
|
|
count = 0
|
|
|
for k, n in i:
|
|
|
if notip and k == "tip":
|
|
|
continue
|
|
|
if limit > 0 and count >= limit:
|
|
|
continue
|
|
|
count = count + 1
|
|
|
yield {"parity": parity.next(),
|
|
|
"tag": k,
|
|
|
"date": self.repo.changectx(n).date(),
|
|
|
"node": hex(n)}
|
|
|
|
|
|
yield tmpl("tags",
|
|
|
node=hex(self.repo.changelog.tip()),
|
|
|
entries=lambda **x: entries(False,0, **x),
|
|
|
entriesnotip=lambda **x: entries(True,0, **x),
|
|
|
latestentry=lambda **x: entries(True,1, **x))
|
|
|
|
|
|
def summary(self, tmpl):
|
|
|
i = self.repo.tagslist()
|
|
|
i.reverse()
|
|
|
|
|
|
def tagentries(**map):
|
|
|
parity = paritygen(self.stripecount)
|
|
|
count = 0
|
|
|
for k, n in i:
|
|
|
if k == "tip": # skip tip
|
|
|
continue;
|
|
|
|
|
|
count += 1
|
|
|
if count > 10: # limit to 10 tags
|
|
|
break;
|
|
|
|
|
|
yield tmpl("tagentry",
|
|
|
parity=parity.next(),
|
|
|
tag=k,
|
|
|
node=hex(n),
|
|
|
date=self.repo.changectx(n).date())
|
|
|
|
|
|
|
|
|
def branches(**map):
|
|
|
parity = paritygen(self.stripecount)
|
|
|
|
|
|
b = self.repo.branchtags()
|
|
|
l = [(-self.repo.changelog.rev(n), n, t) for t, n in b.items()]
|
|
|
l.sort()
|
|
|
|
|
|
for r,n,t in l:
|
|
|
ctx = self.repo.changectx(n)
|
|
|
|
|
|
yield {'parity': parity.next(),
|
|
|
'branch': t,
|
|
|
'node': hex(n),
|
|
|
'date': ctx.date()}
|
|
|
|
|
|
def changelist(**map):
|
|
|
parity = paritygen(self.stripecount, offset=start-end)
|
|
|
l = [] # build a list in forward order for efficiency
|
|
|
for i in xrange(start, end):
|
|
|
ctx = self.repo.changectx(i)
|
|
|
n = ctx.node()
|
|
|
hn = hex(n)
|
|
|
|
|
|
l.insert(0, tmpl(
|
|
|
'shortlogentry',
|
|
|
parity=parity.next(),
|
|
|
author=ctx.user(),
|
|
|
desc=ctx.description(),
|
|
|
date=ctx.date(),
|
|
|
rev=i,
|
|
|
node=hn,
|
|
|
tags=self.nodetagsdict(n),
|
|
|
branches=self.nodebranchdict(ctx)))
|
|
|
|
|
|
yield l
|
|
|
|
|
|
cl = self.repo.changelog
|
|
|
count = cl.count()
|
|
|
start = max(0, count - self.maxchanges)
|
|
|
end = min(count, start + self.maxchanges)
|
|
|
|
|
|
yield tmpl("summary",
|
|
|
desc=self.config("web", "description", "unknown"),
|
|
|
owner=(self.config("ui", "username") or # preferred
|
|
|
self.config("web", "contact") or # deprecated
|
|
|
self.config("web", "author", "unknown")), # also
|
|
|
lastchange=cl.read(cl.tip())[2],
|
|
|
tags=tagentries,
|
|
|
branches=branches,
|
|
|
shortlog=changelist,
|
|
|
node=hex(cl.tip()),
|
|
|
archives=self.archivelist("tip"))
|
|
|
|
|
|
def filediff(self, tmpl, fctx):
|
|
|
n = fctx.node()
|
|
|
path = fctx.path()
|
|
|
parents = fctx.parents()
|
|
|
p1 = parents and parents[0].node() or nullid
|
|
|
|
|
|
def diff(**map):
|
|
|
yield self.diff(tmpl, p1, n, [path])
|
|
|
|
|
|
yield tmpl("filediff",
|
|
|
file=path,
|
|
|
node=hex(n),
|
|
|
rev=fctx.rev(),
|
|
|
parent=self.siblings(parents),
|
|
|
child=self.siblings(fctx.children()),
|
|
|
diff=diff)
|
|
|
|
|
|
archive_specs = {
|
|
|
'bz2': ('application/x-tar', 'tbz2', '.tar.bz2', None),
|
|
|
'gz': ('application/x-tar', 'tgz', '.tar.gz', None),
|
|
|
'zip': ('application/zip', 'zip', '.zip', None),
|
|
|
}
|
|
|
|
|
|
def archive(self, tmpl, req, key, type_):
|
|
|
reponame = re.sub(r"\W+", "-", os.path.basename(self.reponame))
|
|
|
cnode = self.repo.lookup(key)
|
|
|
arch_version = key
|
|
|
if cnode == key or key == 'tip':
|
|
|
arch_version = short(cnode)
|
|
|
name = "%s-%s" % (reponame, arch_version)
|
|
|
mimetype, artype, extension, encoding = self.archive_specs[type_]
|
|
|
headers = [('Content-type', mimetype),
|
|
|
('Content-disposition', 'attachment; filename=%s%s' %
|
|
|
(name, extension))]
|
|
|
if encoding:
|
|
|
headers.append(('Content-encoding', encoding))
|
|
|
req.header(headers)
|
|
|
archival.archive(self.repo, req.out, cnode, artype, prefix=name)
|
|
|
|
|
|
# add tags to things
|
|
|
# tags -> list of changesets corresponding to tags
|
|
|
# find tag, changeset, file
|
|
|
|
|
|
def cleanpath(self, path):
|
|
|
path = path.lstrip('/')
|
|
|
return util.canonpath(self.repo.root, '', path)
|
|
|
|
|
|
def changectx(self, req):
|
|
|
if req.form.has_key('node'):
|
|
|
changeid = req.form['node'][0]
|
|
|
elif req.form.has_key('manifest'):
|
|
|
changeid = req.form['manifest'][0]
|
|
|
else:
|
|
|
changeid = self.repo.changelog.count() - 1
|
|
|
|
|
|
try:
|
|
|
ctx = self.repo.changectx(changeid)
|
|
|
except hg.RepoError:
|
|
|
man = self.repo.manifest
|
|
|
mn = man.lookup(changeid)
|
|
|
ctx = self.repo.changectx(man.linkrev(mn))
|
|
|
|
|
|
return ctx
|
|
|
|
|
|
def filectx(self, req):
|
|
|
path = self.cleanpath(req.form['file'][0])
|
|
|
if req.form.has_key('node'):
|
|
|
changeid = req.form['node'][0]
|
|
|
else:
|
|
|
changeid = req.form['filenode'][0]
|
|
|
try:
|
|
|
ctx = self.repo.changectx(changeid)
|
|
|
fctx = ctx.filectx(path)
|
|
|
except hg.RepoError:
|
|
|
fctx = self.repo.filectx(path, fileid=changeid)
|
|
|
|
|
|
return fctx
|
|
|
|
|
|
def check_perm(self, req, op, default):
|
|
|
'''check permission for operation based on user auth.
|
|
|
return true if op allowed, else false.
|
|
|
default is policy to use if no config given.'''
|
|
|
|
|
|
user = req.env.get('REMOTE_USER')
|
|
|
|
|
|
deny = self.configlist('web', 'deny_' + op)
|
|
|
if deny and (not user or deny == ['*'] or user in deny):
|
|
|
return False
|
|
|
|
|
|
allow = self.configlist('web', 'allow_' + op)
|
|
|
return (allow and (allow == ['*'] or user in allow)) or default
|
|
|
|
