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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, 2006 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
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import os.path
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import mimetypes
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from mercurial.demandload import demandload
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demandload(globals(), "re zlib ConfigParser mimetools cStringIO sys tempfile")
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demandload(globals(), "mercurial:mdiff,ui,hg,util,archival,streamclone,patch")
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demandload(globals(), "mercurial:templater")
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demandload(globals(), "mercurial.hgweb.common:get_mtime,staticfile")
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from mercurial.node import *
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from mercurial.i18n import gettext as _
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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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class hgweb(object):
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def __init__(self, repo, name=None):
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if type(repo) == type(""):
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self.repo = hg.repository(ui.ui(), 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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self.templatepath = self.repo.ui.config("web", "templates",
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templater.templatepath())
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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.repo.ui.config("web", "maxchanges", 10))
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self.stripecount = int(self.repo.ui.config("web", "stripes", 1))
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self.maxshortchanges = int(self.repo.ui.config("web", "maxshortchanges", 60))
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self.maxfiles = int(self.repo.ui.config("web", "maxfiles", 10))
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self.allowpull = self.repo.ui.configbool("web", "allowpull", True)
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def archivelist(self, nodeid):
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allowed = self.repo.ui.configlist("web", "allow_archive")
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for i in self.archives:
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if i in allowed or self.repo.ui.configbool("web", "allow" + i):
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yield {"type" : i, "node" : nodeid, "url": ""}
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def listfiles(self, files, mf):
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for f in files[:self.maxfiles]:
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yield self.t("filenodelink", node=hex(mf[f]), file=f)
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if len(files) > self.maxfiles:
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yield self.t("fileellipses")
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def listfilediffs(self, files, changeset):
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for f in files[:self.maxfiles]:
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yield self.t("filedifflink", node=hex(changeset), file=f)
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if len(files) > self.maxfiles:
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yield self.t("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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yield dict(node=hex(s.node()), rev=s.rev(), **args)
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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 showtag(self, t1, node=nullid, **args):
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for t in self.repo.nodetags(node):
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yield self.t(t1, tag=t, **args)
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def diff(self, 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 = [0]
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def diffblock(diff, f, fn):
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yield self.t("diffblock",
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lines=prettyprintlines(diff),
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parity=parity[0],
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file=f,
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filenode=hex(fn or nullid))
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parity[0] = 1 - parity[0]
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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 self.t("difflineplus", line=l)
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elif l.startswith('-'):
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yield self.t("difflineminus", line=l)
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elif l.startswith('@'):
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yield self.t("difflineat", line=l)
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else:
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yield self.t("diffline", line=l)
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r = self.repo
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cl = r.changelog
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mf = r.manifest
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change1 = cl.read(node1)
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change2 = cl.read(node2)
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mmap1 = mf.read(change1[0])
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mmap2 = mf.read(change2[0])
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date1 = util.datestr(change1[2])
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date2 = util.datestr(change2[2])
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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)
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for f in modified:
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to = r.file(f).read(mmap1[f])
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tn = r.file(f).read(mmap2[f])
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yield diffblock(mdiff.unidiff(to, date1, tn, date2, 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 = r.file(f).read(mmap2[f])
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yield diffblock(mdiff.unidiff(to, date1, tn, date2, f,
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opts=diffopts), f, tn)
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for f in removed:
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to = r.file(f).read(mmap1[f])
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tn = None
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yield diffblock(mdiff.unidiff(to, date1, tn, date2, f,
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opts=diffopts), f, tn)
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def changelog(self, pos, shortlog=False):
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def changenav(**map):
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def seq(factor, maxchanges=None):
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if maxchanges:
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yield maxchanges
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if maxchanges >= 20 and maxchanges <= 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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l = []
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last = 0
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maxchanges = shortlog and self.maxshortchanges or self.maxchanges
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for f in seq(1, maxchanges):
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if f < maxchanges or f <= last:
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continue
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if f > count:
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break
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last = f
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r = "%d" % f
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if pos + f < count:
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l.append(("+" + r, pos + f))
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if pos - f >= 0:
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l.insert(0, ("-" + r, pos - f))
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yield {"rev": 0, "label": "(0)"}
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for label, rev in l:
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yield {"label": label, "rev": rev}
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yield {"label": "tip", "rev": "tip"}
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def changelist(**map):
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parity = (start - end) & 1
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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 range(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,
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"author": ctx.user(),
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"parent": self.siblings(ctx.parents(), i - 1),
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"child": self.siblings(ctx.children(), i + 1),
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"changelogtag": self.showtag("changelogtag",n),
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"desc": ctx.description(),
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"date": ctx.date(),
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"files": self.listfilediffs(ctx.files(), n),
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"rev": i,
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"node": hex(n)})
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parity = 1 - parity
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for e in l:
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yield e
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maxchanges = shortlog and self.maxshortchanges or self.maxchanges
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cl = self.repo.changelog
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mf = cl.read(cl.tip())[0]
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count = cl.count()
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start = max(0, pos - maxchanges + 1)
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end = min(count, start + maxchanges)
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pos = end - 1
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yield self.t(shortlog and 'shortlog' or 'changelog',
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changenav=changenav,
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node=hex(cl.tip()),
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rev=pos, changesets=count, entries=changelist,
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archives=self.archivelist("tip"))
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def search(self, query):
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def changelist(**map):
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cl = self.repo.changelog
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count = 0
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qw = query.lower().split()
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def revgen():
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for i in range(cl.count() - 1, 0, -100):
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l = []
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for j in range(max(0, i - 100), i):
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ctx = self.repo.changectx(j)
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l.append(ctx)
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l.reverse()
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for e in l:
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yield e
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for ctx in revgen():
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miss = 0
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for q in qw:
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if not (q in ctx.user().lower() or
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q in ctx.description().lower() or
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q in " ".join(ctx.files()[:20]).lower()):
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miss = 1
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break
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if miss:
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continue
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count += 1
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n = ctx.node()
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yield self.t('searchentry',
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parity=self.stripes(count),
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author=ctx.user(),
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parent=self.siblings(ctx.parents()),
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child=self.siblings(ctx.children()),
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changelogtag=self.showtag("changelogtag",n),
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desc=ctx.description(),
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date=ctx.date(),
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files=self.listfilediffs(ctx.files(), n),
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rev=ctx.rev(),
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node=hex(n))
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if count >= self.maxchanges:
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break
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cl = self.repo.changelog
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yield self.t('search',
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query=query,
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node=hex(cl.tip()),
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entries=changelist)
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def changeset(self, nodeid):
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ctx = self.repo.changectx(nodeid)
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n = ctx.node()
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parents = ctx.parents()
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p1 = parents[0].node()
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files = []
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parity = 0
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for f in ctx.files():
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files.append(self.t("filenodelink",
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node=hex(n), file=f,
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parity=parity))
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parity = 1 - parity
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def diff(**map):
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yield self.diff(p1, n, None)
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yield self.t('changeset',
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diff=diff,
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rev=ctx.rev(),
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node=hex(n),
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parent=self.siblings(parents),
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child=self.siblings(ctx.children()),
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changesettag=self.showtag("changesettag",n),
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author=ctx.user(),
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desc=ctx.description(),
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date=ctx.date(),
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files=files,
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archives=self.archivelist(nodeid))
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def filelog(self, fctx):
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f = fctx.path()
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cl = self.repo.changelog
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fl = fctx.filelog()
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count = fl.count()
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def entries(**map):
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l = []
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parity = (count - 1) & 1
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for i in range(count):
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ctx = fctx.filectx(i)
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n = fl.node(i)
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l.insert(0, {"parity": parity,
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"filerev": i,
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"file": f,
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"node": hex(ctx.node()),
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"author": ctx.user(),
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"date": ctx.date(),
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"rename": self.renamelink(fl, n),
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"parent": self.siblings(fctx.parents(), file=f),
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"child": self.siblings(fctx.children(), file=f),
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"desc": ctx.description()})
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parity = 1 - parity
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for e in l:
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yield e
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yield self.t("filelog", file=f, node=hex(fctx.node()), entries=entries)
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def filerevision(self, fctx):
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f = fctx.path()
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text = fctx.data()
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fl = fctx.filelog()
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n = fctx.filenode()
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mt = mimetypes.guess_type(f)[0]
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rawtext = text
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if util.binary(text):
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mt = mt or 'application/octet-stream'
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text = "(binary:%s)" % mt
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mt = mt or 'text/plain'
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def lines():
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for l, t in enumerate(text.splitlines(1)):
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yield {"line": t,
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"linenumber": "% 6d" % (l + 1),
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"parity": self.stripes(l)}
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yield self.t("filerevision",
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file=f,
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path=_up(f),
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text=lines(),
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raw=rawtext,
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mimetype=mt,
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rev=fctx.rev(),
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node=hex(fctx.node()),
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author=fctx.user(),
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date=fctx.date(),
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parent=self.siblings(fctx.parents(), file=f),
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child=self.siblings(fctx.children(), file=f),
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rename=self.renamelink(fl, n),
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permissions=fctx.manifest().execf(f))
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def fileannotate(self, fctx):
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f = fctx.path()
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n = fctx.filenode()
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fl = fctx.filelog()
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def annotate(**map):
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parity = 0
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last = None
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for f, l in fctx.annotate(follow=True):
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fnode = f.filenode()
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name = self.repo.ui.shortuser(f.user())
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if last != fnode:
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parity = 1 - parity
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last = fnode
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yield {"parity": parity,
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"node": hex(f.node()),
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"rev": f.rev(),
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"author": name,
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"file": f.path(),
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"line": l}
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yield self.t("fileannotate",
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file=f,
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annotate=annotate,
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path=_up(f),
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rev=fctx.rev(),
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node=hex(fctx.node()),
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author=fctx.user(),
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date=fctx.date(),
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rename=self.renamelink(fl, n),
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parent=self.siblings(fctx.parents(), file=f),
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child=self.siblings(fctx.children(), file=f),
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permissions=fctx.manifest().execf(f))
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def manifest(self, ctx, path):
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mf = ctx.manifest()
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node = ctx.node()
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files = {}
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p = path[1:]
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if p and p[-1] != "/":
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p += "/"
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l = len(p)
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for f,n in mf.items():
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if f[:l] != p:
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continue
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remain = f[l:]
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if "/" in remain:
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short = remain[:remain.index("/") + 1] # bleah
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files[short] = (f, None)
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else:
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short = os.path.basename(remain)
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files[short] = (f, n)
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def filelist(**map):
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parity = 0
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fl = files.keys()
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fl.sort()
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for f in fl:
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full, fnode = files[f]
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if not fnode:
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|
|
continue
|
|
|
|
|
|
yield {"file": full,
|
|
|
"filenode": hex(fnode),
|
|
|
"parity": self.stripes(parity),
|
|
|
"basename": f,
|
|
|
"permissions": mf.execf(full)}
|
|
|
parity += 1
|
|
|
|
|
|
def dirlist(**map):
|
|
|
parity = 0
|
|
|
fl = files.keys()
|
|
|
fl.sort()
|
|
|
for f in fl:
|
|
|
full, fnode = files[f]
|
|
|
if fnode:
|
|
|
continue
|
|
|
|
|
|
yield {"parity": self.stripes(parity),
|
|
|
"path": os.path.join(path, f),
|
|
|
"basename": f[:-1]}
|
|
|
parity += 1
|
|
|
|
|
|
yield self.t("manifest",
|
|
|
rev=ctx.rev(),
|
|
|
node=hex(node),
|
|
|
path=path,
|
|
|
up=_up(path),
|
|
|
fentries=filelist,
|
|
|
dentries=dirlist,
|
|
|
archives=self.archivelist(hex(node)))
|
|
|
|
|
|
def tags(self):
|
|
|
cl = self.repo.changelog
|
|
|
|
|
|
i = self.repo.tagslist()
|
|
|
i.reverse()
|
|
|
|
|
|
def entries(notip=False, **map):
|
|
|
parity = 0
|
|
|
for k,n in i:
|
|
|
if notip and k == "tip": continue
|
|
|
yield {"parity": self.stripes(parity),
|
|
|
"tag": k,
|
|
|
"date": cl.read(n)[2],
|
|
|
"node": hex(n)}
|
|
|
parity += 1
|
|
|
|
|
|
yield self.t("tags",
|
|
|
node=hex(self.repo.changelog.tip()),
|
|
|
entries=lambda **x: entries(False, **x),
|
|
|
entriesnotip=lambda **x: entries(True, **x))
|
|
|
|
|
|
def summary(self):
|
|
|
cl = self.repo.changelog
|
|
|
|
|
|
i = self.repo.tagslist()
|
|
|
i.reverse()
|
|
|
|
|
|
def tagentries(**map):
|
|
|
parity = 0
|
|
|
count = 0
|
|
|
for k,n in i:
|
|
|
if k == "tip": # skip tip
|
|
|
continue;
|
|
|
|
|
|
count += 1
|
|
|
if count > 10: # limit to 10 tags
|
|
|
break;
|
|
|
|
|
|
c = cl.read(n)
|
|
|
m = c[0]
|
|
|
t = c[2]
|
|
|
|
|
|
yield self.t("tagentry",
|
|
|
parity = self.stripes(parity),
|
|
|
tag = k,
|
|
|
node = hex(n),
|
|
|
date = t)
|
|
|
parity += 1
|
|
|
|
|
|
def changelist(**map):
|
|
|
parity = 0
|
|
|
cl = self.repo.changelog
|
|
|
l = [] # build a list in forward order for efficiency
|
|
|
for i in range(start, end):
|
|
|
n = cl.node(i)
|
|
|
changes = cl.read(n)
|
|
|
hn = hex(n)
|
|
|
t = changes[2]
|
|
|
|
|
|
l.insert(0, self.t(
|
|
|
'shortlogentry',
|
|
|
parity = parity,
|
|
|
author = changes[1],
|
|
|
desc = changes[4],
|
|
|
date = t,
|
|
|
rev = i,
|
|
|
node = hn))
|
|
|
parity = 1 - parity
|
|
|
|
|
|
yield l
|
|
|
|
|
|
count = cl.count()
|
|
|
start = max(0, count - self.maxchanges)
|
|
|
end = min(count, start + self.maxchanges)
|
|
|
|
|
|
yield self.t("summary",
|
|
|
desc = self.repo.ui.config("web", "description", "unknown"),
|
|
|
owner = (self.repo.ui.config("ui", "username") or # preferred
|
|
|
self.repo.ui.config("web", "contact") or # deprecated
|
|
|
self.repo.ui.config("web", "author", "unknown")), # also
|
|
|
lastchange = (0, 0), # FIXME
|
|
|
tags = tagentries,
|
|
|
shortlog = changelist,
|
|
|
node = hex(self.repo.changelog.tip()),
|
|
|
archives=self.archivelist("tip"))
|
|
|
|
|
|
def filediff(self, file, changeset):
|
|
|
ctx = self.repo.changectx(changeset)
|
|
|
n = ctx.node()
|
|
|
parents = ctx.parents()
|
|
|
p1 = parents[0].node()
|
|
|
|
|
|
def diff(**map):
|
|
|
yield self.diff(p1, n, [file])
|
|
|
|
|
|
yield self.t("filediff",
|
|
|
file=file,
|
|
|
node=hex(n),
|
|
|
rev=ctx.rev(),
|
|
|
parent=self.siblings(parents),
|
|
|
child=self.siblings(ctx.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, req, cnode, type_):
|
|
|
reponame = re.sub(r"\W+", "-", os.path.basename(self.reponame))
|
|
|
name = "%s-%s" % (reponame, short(cnode))
|
|
|
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):
|
|
|
p = util.normpath(path)
|
|
|
if p[:2] == "..":
|
|
|
raise Exception("suspicious path")
|
|
|
return p
|
|
|
|
|
|
def run(self):
|
|
|
if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."):
|
|
|
raise RuntimeError("This function is only intended to be called while running as a CGI script.")
|
|
|
import mercurial.hgweb.wsgicgi as wsgicgi
|
|
|
from request import wsgiapplication
|
|
|
def make_web_app():
|
|
|
return self
|
|
|
wsgicgi.launch(wsgiapplication(make_web_app))
|
|
|
|
|
|
def run_wsgi(self, req):
|
|
|
def header(**map):
|
|
|
header_file = cStringIO.StringIO(''.join(self.t("header", **map)))
|
|
|
msg = mimetools.Message(header_file, 0)
|
|
|
req.header(msg.items())
|
|
|
yield header_file.read()
|
|
|
|
|
|
def rawfileheader(**map):
|
|
|
req.header([('Content-type', map['mimetype']),
|
|
|
('Content-disposition', 'filename=%s' % map['file']),
|
|
|
('Content-length', str(len(map['raw'])))])
|
|
|
yield ''
|
|
|
|
|
|
def footer(**map):
|
|
|
yield self.t("footer",
|
|
|
motd=self.repo.ui.config("web", "motd", ""),
|
|
|
**map)
|
|
|
|
|
|
def expand_form(form):
|
|
|
shortcuts = {
|
|
|
'cl': [('cmd', ['changelog']), ('rev', None)],
|
|
|
'sl': [('cmd', ['shortlog']), ('rev', None)],
|
|
|
'cs': [('cmd', ['changeset']), ('node', None)],
|
|
|
'f': [('cmd', ['file']), ('filenode', None)],
|
|
|
'fl': [('cmd', ['filelog']), ('filenode', None)],
|
|
|
'fd': [('cmd', ['filediff']), ('node', None)],
|
|
|
'fa': [('cmd', ['annotate']), ('filenode', None)],
|
|
|
'mf': [('cmd', ['manifest']), ('manifest', None)],
|
|
|
'ca': [('cmd', ['archive']), ('node', None)],
|
|
|
'tags': [('cmd', ['tags'])],
|
|
|
'tip': [('cmd', ['changeset']), ('node', ['tip'])],
|
|
|
'static': [('cmd', ['static']), ('file', None)]
|
|
|
}
|
|
|
|
|
|
for k in shortcuts.iterkeys():
|
|
|
if form.has_key(k):
|
|
|
for name, value in shortcuts[k]:
|
|
|
if value is None:
|
|
|
value = form[k]
|
|
|
form[name] = value
|
|
|
del form[k]
|
|
|
|
|
|
if form.has_key('manifest'):
|
|
|
changeid = req.form['manifest'][0]
|
|
|
try:
|
|
|
req.changectx = self.repo.changectx(changeid)
|
|
|
except hg.RepoError:
|
|
|
man = self.repo.manifest
|
|
|
mn = man.lookup(changeid)
|
|
|
req.changectx = self.repo.changectx(man.linkrev(mn))
|
|
|
|
|
|
if form.has_key('filenode'):
|
|
|
changeid = req.form['filenode'][0]
|
|
|
path = self.cleanpath(req.form['file'][0])
|
|
|
try:
|
|
|
req.changectx = self.repo.changectx(changeid)
|
|
|
req.filectx = req.changectx.filectx(path)
|
|
|
except hg.RepoError:
|
|
|
req.filectx = self.repo.filectx(path, fileid=changeid)
|
|
|
req.changectx = req.filectx.changectx()
|
|
|
|
|
|
self.refresh()
|
|
|
|
|
|
expand_form(req.form)
|
|
|
|
|
|
m = os.path.join(self.templatepath, "map")
|
|
|
style = self.repo.ui.config("web", "style", "")
|
|
|
if req.form.has_key('style'):
|
|
|
style = req.form['style'][0]
|
|
|
if style:
|
|
|
b = os.path.basename("map-" + style)
|
|
|
p = os.path.join(self.templatepath, b)
|
|
|
if os.path.isfile(p):
|
|
|
m = p
|
|
|
|
|
|
port = req.env["SERVER_PORT"]
|
|
|
port = port != "80" and (":" + port) or ""
|
|
|
uri = req.env["REQUEST_URI"]
|
|
|
if "?" in uri:
|
|
|
uri = uri.split("?")[0]
|
|
|
url = "http://%s%s%s" % (req.env["SERVER_NAME"], port, uri)
|
|
|
if not self.reponame:
|
|
|
self.reponame = (self.repo.ui.config("web", "name")
|
|
|
or uri.strip('/') or self.repo.root)
|
|
|
|
|
|
self.t = templater.templater(m, templater.common_filters,
|
|
|
defaults={"url": url,
|
|
|
"repo": self.reponame,
|
|
|
"header": header,
|
|
|
"footer": footer,
|
|
|
"rawfileheader": rawfileheader,
|
|
|
})
|
|
|
|
|
|
if not req.form.has_key('cmd'):
|
|
|
req.form['cmd'] = [self.t.cache['default'],]
|
|
|
|
|
|
cmd = req.form['cmd'][0]
|
|
|
|
|
|
method = getattr(self, 'do_' + cmd, None)
|
|
|
if method:
|
|
|
method(req)
|
|
|
else:
|
|
|
req.write(self.t("error"))
|
|
|
|
|
|
def stripes(self, parity):
|
|
|
"make horizontal stripes for easier reading"
|
|
|
if self.stripecount:
|
|
|
return (1 + parity / self.stripecount) & 1
|
|
|
else:
|
|
|
return 0
|
|
|
|
|
|
def do_changelog(self, req):
|
|
|
hi = self.repo.changelog.count() - 1
|
|
|
if req.form.has_key('rev'):
|
|
|
hi = req.form['rev'][0]
|
|
|
try:
|
|
|
hi = self.repo.changelog.rev(self.repo.lookup(hi))
|
|
|
except hg.RepoError:
|
|
|
req.write(self.search(hi)) # XXX redirect to 404 page?
|
|
|
return
|
|
|
|
|
|
req.write(self.changelog(hi))
|
|
|
|
|
|
def do_shortlog(self, req):
|
|
|
hi = self.repo.changelog.count() - 1
|
|
|
if req.form.has_key('rev'):
|
|
|
hi = req.form['rev'][0]
|
|
|
try:
|
|
|
hi = self.repo.changelog.rev(self.repo.lookup(hi))
|
|
|
except hg.RepoError:
|
|
|
req.write(self.search(hi)) # XXX redirect to 404 page?
|
|
|
return
|
|
|
|
|
|
req.write(self.changelog(hi, shortlog = True))
|
|
|
|
|
|
def do_changeset(self, req):
|
|
|
req.write(self.changeset(req.form['node'][0]))
|
|
|
|
|
|
def do_manifest(self, req):
|
|
|
req.write(self.manifest(req.changectx,
|
|
|
self.cleanpath(req.form['path'][0])))
|
|
|
|
|
|
def do_tags(self, req):
|
|
|
req.write(self.tags())
|
|
|
|
|
|
def do_summary(self, req):
|
|
|
req.write(self.summary())
|
|
|
|
|
|
def do_filediff(self, req):
|
|
|
req.write(self.filediff(self.cleanpath(req.form['file'][0]),
|
|
|
req.form['node'][0]))
|
|
|
|
|
|
def do_file(self, req):
|
|
|
req.write(self.filerevision(req.filectx))
|
|
|
|
|
|
def do_annotate(self, req):
|
|
|
req.write(self.fileannotate(req.filectx))
|
|
|
|
|
|
def do_filelog(self, req):
|
|
|
req.write(self.filelog(req.filectx))
|
|
|
|
|
|
def do_heads(self, req):
|
|
|
resp = " ".join(map(hex, self.repo.heads())) + "\n"
|
|
|
req.httphdr("application/mercurial-0.1", length=len(resp))
|
|
|
req.write(resp)
|
|
|
|
|
|
def do_branches(self, req):
|
|
|
nodes = []
|
|
|
if req.form.has_key('nodes'):
|
|
|
nodes = map(bin, req.form['nodes'][0].split(" "))
|
|
|
resp = cStringIO.StringIO()
|
|
|
for b in self.repo.branches(nodes):
|
|
|
resp.write(" ".join(map(hex, b)) + "\n")
|
|
|
resp = resp.getvalue()
|
|
|
req.httphdr("application/mercurial-0.1", length=len(resp))
|
|
|
req.write(resp)
|
|
|
|
|
|
def do_between(self, req):
|
|
|
if req.form.has_key('pairs'):
|
|
|
pairs = [map(bin, p.split("-"))
|
|
|
for p in req.form['pairs'][0].split(" ")]
|
|
|
resp = cStringIO.StringIO()
|
|
|
for b in self.repo.between(pairs):
|
|
|
resp.write(" ".join(map(hex, b)) + "\n")
|
|
|
resp = resp.getvalue()
|
|
|
req.httphdr("application/mercurial-0.1", length=len(resp))
|
|
|
req.write(resp)
|
|
|
|
|
|
def do_changegroup(self, req):
|
|
|
req.httphdr("application/mercurial-0.1")
|
|
|
nodes = []
|
|
|
if not self.allowpull:
|
|
|
return
|
|
|
|
|
|
if req.form.has_key('roots'):
|
|
|
nodes = map(bin, req.form['roots'][0].split(" "))
|
|
|
|
|
|
z = zlib.compressobj()
|
|
|
f = self.repo.changegroup(nodes, 'serve')
|
|
|
while 1:
|
|
|
chunk = f.read(4096)
|
|
|
if not chunk:
|
|
|
break
|
|
|
req.write(z.compress(chunk))
|
|
|
|
|
|
req.write(z.flush())
|
|
|
|
|
|
def do_archive(self, req):
|
|
|
changeset = self.repo.lookup(req.form['node'][0])
|
|
|
type_ = req.form['type'][0]
|
|
|
allowed = self.repo.ui.configlist("web", "allow_archive")
|
|
|
if (type_ in self.archives and (type_ in allowed or
|
|
|
self.repo.ui.configbool("web", "allow" + type_, False))):
|
|
|
self.archive(req, changeset, type_)
|
|
|
return
|
|
|
|
|
|
req.write(self.t("error"))
|
|
|
|
|
|
def do_static(self, req):
|
|
|
fname = req.form['file'][0]
|
|
|
static = self.repo.ui.config("web", "static",
|
|
|
os.path.join(self.templatepath,
|
|
|
"static"))
|
|
|
req.write(staticfile(static, fname, req)
|
|
|
or self.t("error", error="%r not found" % fname))
|
|
|
|
|
|
def do_capabilities(self, req):
|
|
|
caps = ['unbundle']
|
|
|
if self.repo.ui.configbool('server', 'uncompressed'):
|
|
|
caps.append('stream=%d' % self.repo.revlogversion)
|
|
|
resp = ' '.join(caps)
|
|
|
req.httphdr("application/mercurial-0.1", length=len(resp))
|
|
|
req.write(resp)
|
|
|
|
|
|
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.repo.ui.configlist('web', 'deny_' + op)
|
|
|
if deny and (not user or deny == ['*'] or user in deny):
|
|
|
return False
|
|
|
|
|
|
allow = self.repo.ui.configlist('web', 'allow_' + op)
|
|
|
return (allow and (allow == ['*'] or user in allow)) or default
|
|
|
|
|
|
def do_unbundle(self, req):
|
|
|
def bail(response, headers={}):
|
|
|
length = int(req.env['CONTENT_LENGTH'])
|
|
|
for s in util.filechunkiter(req, limit=length):
|
|
|
# drain incoming bundle, else client will not see
|
|
|
# response when run outside cgi script
|
|
|
pass
|
|
|
req.httphdr("application/mercurial-0.1", headers=headers)
|
|
|
req.write('0\n')
|
|
|
req.write(response)
|
|
|
|
|
|
# require ssl by default, auth info cannot be sniffed and
|
|
|
# replayed
|
|
|
ssl_req = self.repo.ui.configbool('web', 'push_ssl', True)
|
|
|
if ssl_req:
|
|
|
if not req.env.get('HTTPS'):
|
|
|
bail(_('ssl required\n'))
|
|
|
return
|
|
|
proto = 'https'
|
|
|
else:
|
|
|
proto = 'http'
|
|
|
|
|
|
# do not allow push unless explicitly allowed
|
|
|
if not self.check_perm(req, 'push', False):
|
|
|
bail(_('push not authorized\n'),
|
|
|
headers={'status': '401 Unauthorized'})
|
|
|
return
|
|
|
|
|
|
req.httphdr("application/mercurial-0.1")
|
|
|
|
|
|
their_heads = req.form['heads'][0].split(' ')
|
|
|
|
|
|
def check_heads():
|
|
|
heads = map(hex, self.repo.heads())
|
|
|
return their_heads == [hex('force')] or their_heads == heads
|
|
|
|
|
|
# fail early if possible
|
|
|
if not check_heads():
|
|
|
bail(_('unsynced changes\n'))
|
|
|
return
|
|
|
|
|
|
# do not lock repo until all changegroup data is
|
|
|
# streamed. save to temporary file.
|
|
|
|
|
|
fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-')
|
|
|
fp = os.fdopen(fd, 'wb+')
|
|
|
try:
|
|
|
length = int(req.env['CONTENT_LENGTH'])
|
|
|
for s in util.filechunkiter(req, limit=length):
|
|
|
fp.write(s)
|
|
|
|
|
|
lock = self.repo.lock()
|
|
|
try:
|
|
|
if not check_heads():
|
|
|
req.write('0\n')
|
|
|
req.write(_('unsynced changes\n'))
|
|
|
return
|
|
|
|
|
|
fp.seek(0)
|
|
|
|
|
|
# send addchangegroup output to client
|
|
|
|
|
|
old_stdout = sys.stdout
|
|
|
sys.stdout = cStringIO.StringIO()
|
|
|
|
|
|
try:
|
|
|
url = 'remote:%s:%s' % (proto,
|
|
|
req.env.get('REMOTE_HOST', ''))
|
|
|
ret = self.repo.addchangegroup(fp, 'serve', url)
|
|
|
finally:
|
|
|
val = sys.stdout.getvalue()
|
|
|
sys.stdout = old_stdout
|
|
|
req.write('%d\n' % ret)
|
|
|
req.write(val)
|
|
|
finally:
|
|
|
lock.release()
|
|
|
finally:
|
|
|
fp.close()
|
|
|
os.unlink(tempname)
|
|
|
|
|
|
def do_stream_out(self, req):
|
|
|
req.httphdr("application/mercurial-0.1")
|
|
|
streamclone.stream_out(self.repo, req)
|
|
|
|
