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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, cgi
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import webutil
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from mercurial import revlog, archival, templatefilters
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from mercurial.node import short, hex, nullid
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from mercurial.util import binary, datestr
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from mercurial.repo import RepoError
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from common import paritygen, staticfile, get_contact, ErrorResponse
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from common import HTTP_OK, HTTP_NOT_FOUND
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from mercurial import graphmod
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# __all__ is populated with the allowed commands. Be sure to add to it if
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# you're adding a new command, or the new command won't work.
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__all__ = [
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'log', 'rawfile', 'file', 'changelog', 'shortlog', 'changeset', 'rev',
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'manifest', 'tags', 'summary', 'filediff', 'diff', 'annotate', 'filelog',
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'archive', 'static', 'graph',
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]
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def log(web, req, tmpl):
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if 'file' in req.form and req.form['file'][0]:
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return filelog(web, req, tmpl)
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else:
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return changelog(web, req, tmpl)
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def rawfile(web, req, tmpl):
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path = webutil.cleanpath(web.repo, req.form.get('file', [''])[0])
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if not path:
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content = manifest(web, req, tmpl)
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req.respond(HTTP_OK, web.ctype)
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return content
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try:
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fctx = webutil.filectx(web.repo, req)
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except revlog.LookupError, inst:
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try:
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content = manifest(web, req, tmpl)
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req.respond(HTTP_OK, web.ctype)
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return content
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except ErrorResponse:
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raise inst
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path = fctx.path()
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text = fctx.data()
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mt = mimetypes.guess_type(path)[0]
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if mt is None or binary(text):
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mt = mt or 'application/octet-stream'
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req.respond(HTTP_OK, mt, path, len(text))
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return [text]
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def _filerevision(web, tmpl, 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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parity = paritygen(web.stripecount)
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if binary(text):
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mt = mimetypes.guess_type(f)[0] or 'application/octet-stream'
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text = '(binary:%s)' % mt
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def lines():
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for lineno, t in enumerate(text.splitlines(1)):
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yield {"line": t,
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"lineid": "l%d" % (lineno + 1),
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"linenumber": "% 6d" % (lineno + 1),
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"parity": parity.next()}
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return tmpl("filerevision",
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file=f,
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path=webutil.up(f),
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text=lines(),
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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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desc=fctx.description(),
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branch=webutil.nodebranchnodefault(fctx),
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parent=webutil.siblings(fctx.parents()),
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child=webutil.siblings(fctx.children()),
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rename=webutil.renamelink(fctx),
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permissions=fctx.manifest().flags(f))
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def file(web, req, tmpl):
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path = webutil.cleanpath(web.repo, req.form.get('file', [''])[0])
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if path:
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try:
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return _filerevision(web, tmpl, webutil.filectx(web.repo, req))
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except revlog.LookupError, inst:
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pass
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try:
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return manifest(web, req, tmpl)
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except ErrorResponse:
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raise inst
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def _search(web, tmpl, query):
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def changelist(**map):
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cl = web.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 xrange(cl.count() - 1, 0, -100):
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l = []
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for j in xrange(max(0, i - 100), i + 1):
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ctx = web.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()).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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showtags = webutil.showtag(web.repo, tmpl, 'changelogtag', n)
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yield tmpl('searchentry',
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parity=parity.next(),
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author=ctx.user(),
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parent=webutil.siblings(ctx.parents()),
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child=webutil.siblings(ctx.children()),
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changelogtag=showtags,
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desc=ctx.description(),
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date=ctx.date(),
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files=web.listfilediffs(tmpl, ctx.files(), n),
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rev=ctx.rev(),
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node=hex(n),
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tags=webutil.nodetagsdict(web.repo, n),
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inbranch=webutil.nodeinbranch(web.repo, ctx),
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branches=webutil.nodebranchdict(web.repo, ctx))
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if count >= web.maxchanges:
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break
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cl = web.repo.changelog
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parity = paritygen(web.stripecount)
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return tmpl('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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archives=web.archivelist("tip"))
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def changelog(web, req, tmpl, shortlog = False):
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if 'node' in req.form:
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ctx = webutil.changectx(web.repo, req)
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else:
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if 'rev' in req.form:
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hi = req.form['rev'][0]
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else:
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hi = web.repo.changelog.count() - 1
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try:
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ctx = web.repo.changectx(hi)
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except RepoError:
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return _search(web, tmpl, hi) # XXX redirect to 404 page?
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def changelist(limit=0, **map):
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cl = web.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 = web.repo.changectx(i)
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n = ctx.node()
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showtags = webutil.showtag(web.repo, tmpl, 'changelogtag', n)
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l.insert(0, {"parity": parity.next(),
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"author": ctx.user(),
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"parent": webutil.siblings(ctx.parents(), i - 1),
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"child": webutil.siblings(ctx.children(), i + 1),
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"changelogtag": showtags,
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"desc": ctx.description(),
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"date": ctx.date(),
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"files": web.listfilediffs(tmpl, ctx.files(), n),
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"rev": i,
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"node": hex(n),
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"tags": webutil.nodetagsdict(web.repo, n),
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"inbranch": webutil.nodeinbranch(web.repo, ctx),
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"branches": webutil.nodebranchdict(web.repo, ctx)
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})
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if limit > 0:
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l = l[:limit]
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for e in l:
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yield e
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maxchanges = shortlog and web.maxshortchanges or web.maxchanges
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cl = web.repo.changelog
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count = cl.count()
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pos = ctx.rev()
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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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parity = paritygen(web.stripecount, offset=start-end)
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changenav = webutil.revnavgen(pos, maxchanges, count, web.repo.changectx)
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return tmpl(shortlog and 'shortlog' or 'changelog',
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changenav=changenav,
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node=hex(ctx.node()),
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rev=pos, changesets=count,
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entries=lambda **x: changelist(limit=0,**x),
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latestentry=lambda **x: changelist(limit=1,**x),
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archives=web.archivelist("tip"))
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def shortlog(web, req, tmpl):
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return changelog(web, req, tmpl, shortlog = True)
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def changeset(web, req, tmpl):
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ctx = webutil.changectx(web.repo, req)
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n = ctx.node()
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showtags = webutil.showtag(web.repo, tmpl, 'changesettag', n)
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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 = paritygen(web.stripecount)
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for f in ctx.files():
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files.append(tmpl("filenodelink",
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node=hex(n), file=f,
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parity=parity.next()))
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diffs = web.diff(tmpl, p1, n, None)
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return tmpl('changeset',
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diff=diffs,
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rev=ctx.rev(),
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node=hex(n),
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parent=webutil.siblings(parents),
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child=webutil.siblings(ctx.children()),
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changesettag=showtags,
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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=web.archivelist(hex(n)),
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tags=webutil.nodetagsdict(web.repo, n),
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branch=webutil.nodebranchnodefault(ctx),
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inbranch=webutil.nodeinbranch(web.repo, ctx),
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branches=webutil.nodebranchdict(web.repo, ctx))
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rev = changeset
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def manifest(web, req, tmpl):
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ctx = webutil.changectx(web.repo, req)
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path = webutil.cleanpath(web.repo, req.form.get('file', [''])[0])
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mf = ctx.manifest()
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node = ctx.node()
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files = {}
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parity = paritygen(web.stripecount)
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if path and path[-1] != "/":
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path += "/"
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l = len(path)
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abspath = "/" + path
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for f, n in mf.items():
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if f[:l] != path:
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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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if not files:
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raise ErrorResponse(HTTP_NOT_FOUND, 'path not found: ' + path)
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def filelist(**map):
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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
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fctx = ctx.filectx(full)
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yield {"file": full,
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"parity": parity.next(),
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"basename": f,
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"date": fctx.changectx().date(),
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"size": fctx.size(),
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"permissions": mf.flags(full)}
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def dirlist(**map):
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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 fnode:
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continue
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yield {"parity": parity.next(),
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"path": "%s%s" % (abspath, f),
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"basename": f[:-1]}
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return tmpl("manifest",
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rev=ctx.rev(),
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node=hex(node),
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path=abspath,
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up=webutil.up(abspath),
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upparity=parity.next(),
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fentries=filelist,
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dentries=dirlist,
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archives=web.archivelist(hex(node)),
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tags=webutil.nodetagsdict(web.repo, node),
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inbranch=webutil.nodeinbranch(web.repo, ctx),
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branches=webutil.nodebranchdict(web.repo, ctx))
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def tags(web, req, tmpl):
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i = web.repo.tagslist()
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i.reverse()
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parity = paritygen(web.stripecount)
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def entries(notip=False,limit=0, **map):
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count = 0
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for k, n in i:
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if notip and k == "tip":
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continue
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if limit > 0 and count >= limit:
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continue
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count = count + 1
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yield {"parity": parity.next(),
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"tag": k,
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"date": web.repo.changectx(n).date(),
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"node": hex(n)}
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return tmpl("tags",
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node=hex(web.repo.changelog.tip()),
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entries=lambda **x: entries(False,0, **x),
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entriesnotip=lambda **x: entries(True,0, **x),
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latestentry=lambda **x: entries(True,1, **x))
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def summary(web, req, tmpl):
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i = web.repo.tagslist()
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i.reverse()
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def tagentries(**map):
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parity = paritygen(web.stripecount)
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count = 0
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for k, n in i:
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if k == "tip": # skip tip
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continue
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count += 1
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if count > 10: # limit to 10 tags
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break
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yield tmpl("tagentry",
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parity=parity.next(),
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tag=k,
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node=hex(n),
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date=web.repo.changectx(n).date())
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def branches(**map):
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parity = paritygen(web.stripecount)
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b = web.repo.branchtags()
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l = [(-web.repo.changelog.rev(n), n, t) for t, n in b.items()]
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l.sort()
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for r,n,t in l:
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ctx = web.repo.changectx(n)
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yield {'parity': parity.next(),
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'branch': t,
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'node': hex(n),
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'date': ctx.date()}
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def changelist(**map):
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parity = paritygen(web.stripecount, offset=start-end)
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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 = web.repo.changectx(i)
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n = ctx.node()
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hn = hex(n)
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l.insert(0, tmpl(
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'shortlogentry',
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parity=parity.next(),
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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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rev=i,
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node=hn,
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tags=webutil.nodetagsdict(web.repo, n),
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inbranch=webutil.nodeinbranch(web.repo, ctx),
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branches=webutil.nodebranchdict(web.repo, ctx)))
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yield l
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cl = web.repo.changelog
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count = cl.count()
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start = max(0, count - web.maxchanges)
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end = min(count, start + web.maxchanges)
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return tmpl("summary",
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desc=web.config("web", "description", "unknown"),
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owner=get_contact(web.config) or "unknown",
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lastchange=cl.read(cl.tip())[2],
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tags=tagentries,
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branches=branches,
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shortlog=changelist,
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node=hex(cl.tip()),
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archives=web.archivelist("tip"))
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def filediff(web, req, tmpl):
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fctx = webutil.filectx(web.repo, req)
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n = fctx.node()
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path = fctx.path()
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parents = fctx.parents()
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p1 = parents and parents[0].node() or nullid
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diffs = web.diff(tmpl, p1, n, [path])
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return tmpl("filediff",
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|
file=path,
|
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|
node=hex(n),
|
|
|
rev=fctx.rev(),
|
|
|
date=fctx.date(),
|
|
|
desc=fctx.description(),
|
|
|
author=fctx.user(),
|
|
|
rename=webutil.renamelink(fctx),
|
|
|
branch=webutil.nodebranchnodefault(fctx),
|
|
|
parent=webutil.siblings(parents),
|
|
|
child=webutil.siblings(fctx.children()),
|
|
|
diff=diffs)
|
|
|
|
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|
diff = filediff
|
|
|
|
|
|
def annotate(web, req, tmpl):
|
|
|
fctx = webutil.filectx(web.repo, req)
|
|
|
f = fctx.path()
|
|
|
n = fctx.filenode()
|
|
|
fl = fctx.filelog()
|
|
|
parity = paritygen(web.stripecount)
|
|
|
|
|
|
def annotate(**map):
|
|
|
last = None
|
|
|
if binary(fctx.data()):
|
|
|
mt = (mimetypes.guess_type(fctx.path())[0]
|
|
|
or 'application/octet-stream')
|
|
|
lines = enumerate([((fctx.filectx(fctx.filerev()), 1),
|
|
|
'(binary:%s)' % mt)])
|
|
|
else:
|
|
|
lines = enumerate(fctx.annotate(follow=True, linenumber=True))
|
|
|
for lineno, ((f, targetline), l) in lines:
|
|
|
fnode = f.filenode()
|
|
|
|
|
|
if last != fnode:
|
|
|
last = fnode
|
|
|
|
|
|
yield {"parity": parity.next(),
|
|
|
"node": hex(f.node()),
|
|
|
"rev": f.rev(),
|
|
|
"author": f.user(),
|
|
|
"desc": f.description(),
|
|
|
"file": f.path(),
|
|
|
"targetline": targetline,
|
|
|
"line": l,
|
|
|
"lineid": "l%d" % (lineno + 1),
|
|
|
"linenumber": "% 6d" % (lineno + 1)}
|
|
|
|
|
|
return tmpl("fileannotate",
|
|
|
file=f,
|
|
|
annotate=annotate,
|
|
|
path=webutil.up(f),
|
|
|
rev=fctx.rev(),
|
|
|
node=hex(fctx.node()),
|
|
|
author=fctx.user(),
|
|
|
date=fctx.date(),
|
|
|
desc=fctx.description(),
|
|
|
rename=webutil.renamelink(fctx),
|
|
|
branch=webutil.nodebranchnodefault(fctx),
|
|
|
parent=webutil.siblings(fctx.parents()),
|
|
|
child=webutil.siblings(fctx.children()),
|
|
|
permissions=fctx.manifest().flags(f))
|
|
|
|
|
|
def filelog(web, req, tmpl):
|
|
|
fctx = webutil.filectx(web.repo, req)
|
|
|
f = fctx.path()
|
|
|
fl = fctx.filelog()
|
|
|
count = fl.count()
|
|
|
pagelen = web.maxshortchanges
|
|
|
pos = fctx.filerev()
|
|
|
start = max(0, pos - pagelen + 1)
|
|
|
end = min(count, start + pagelen)
|
|
|
pos = end - 1
|
|
|
parity = paritygen(web.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": webutil.renamelink(fctx),
|
|
|
"parent": webutil.siblings(fctx.parents()),
|
|
|
"child": webutil.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 = webutil.revnavgen(pos, pagelen, count, nodefunc)
|
|
|
return 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 archive(web, req, tmpl):
|
|
|
type_ = req.form.get('type', [None])[0]
|
|
|
allowed = web.configlist("web", "allow_archive")
|
|
|
key = req.form['node'][0]
|
|
|
|
|
|
if not (type_ in web.archives and (type_ in allowed or
|
|
|
web.configbool("web", "allow" + type_, False))):
|
|
|
msg = 'Unsupported archive type: %s' % type_
|
|
|
raise ErrorResponse(HTTP_NOT_FOUND, msg)
|
|
|
|
|
|
reponame = re.sub(r"\W+", "-", os.path.basename(web.reponame))
|
|
|
cnode = web.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 = web.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)
|
|
|
req.respond(HTTP_OK)
|
|
|
archival.archive(web.repo, req, cnode, artype, prefix=name)
|
|
|
return []
|
|
|
|
|
|
|
|
|
def static(web, req, tmpl):
|
|
|
fname = req.form['file'][0]
|
|
|
# a repo owner may set web.static in .hg/hgrc to get any file
|
|
|
# readable by the user running the CGI script
|
|
|
static = web.config("web", "static",
|
|
|
os.path.join(web.templatepath, "static"),
|
|
|
untrusted=False)
|
|
|
return [staticfile(static, fname, req)]
|
|
|
|
|
|
def graph(web, req, tmpl):
|
|
|
rev = webutil.changectx(web.repo, req).rev()
|
|
|
bg_height = 39
|
|
|
|
|
|
max_rev = web.repo.changelog.count() - 1
|
|
|
revcount = min(max_rev, int(req.form.get('revcount', [25])[0]))
|
|
|
revnode = web.repo.changelog.node(rev)
|
|
|
revnode_hex = hex(revnode)
|
|
|
uprev = min(max_rev, rev + revcount)
|
|
|
downrev = max(0, rev - revcount)
|
|
|
lessrev = max(0, rev - revcount / 2)
|
|
|
|
|
|
maxchanges = web.maxshortchanges or web.maxchanges
|
|
|
count = web.repo.changelog.count()
|
|
|
changenav = webutil.revnavgen(rev, maxchanges, count, web.repo.changectx)
|
|
|
|
|
|
tree = list(graphmod.graph(web.repo, rev, rev - revcount))
|
|
|
canvasheight = (len(tree) + 1) * bg_height - 27;
|
|
|
|
|
|
data = []
|
|
|
for i, (ctx, vtx, edges) in enumerate(tree):
|
|
|
node = short(ctx.node())
|
|
|
age = templatefilters.age(ctx.date())
|
|
|
desc = templatefilters.firstline(ctx.description())
|
|
|
desc = cgi.escape(desc)
|
|
|
user = cgi.escape(templatefilters.person(ctx.user()))
|
|
|
data.append((node, vtx, edges, desc, user, age, ctx.tags()))
|
|
|
|
|
|
return tmpl('graph', rev=rev, revcount=revcount, uprev=uprev,
|
|
|
lessrev=lessrev, revcountmore=revcount and 2 * revcount or 1,
|
|
|
revcountless=revcount / 2, downrev=downrev,
|
|
|
canvasheight=canvasheight, bg_height=bg_height,
|
|
|
jsdata=data, node=revnode_hex, changenav=changenav)
|
|
|
|