Move opener to utils
- move the opener code down to util
- add docstring
- change commands.py users to simply use file instead
# hgweb.py - web interface to a mercurial repository
#
# Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
# Copyright 2005 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
import os, cgi, time, re, difflib, socket, sys, zlib
from mercurial.hg import *
from mercurial.ui import *
def templatepath():
for f in "templates", "../templates":
p = os.path.join(os.path.dirname(__file__), f)
if os.path.isdir(p):
return p
def age(t):
def plural(t, c):
if c == 1:
return t
return t + "s"
def fmt(t, c):
return "%d %s" % (c, plural(t, c))
now = time.time()
delta = max(1, int(now - t))
scales = [["second", 1],
["minute", 60],
["hour", 3600],
["day", 3600 * 24],
["week", 3600 * 24 * 7],
["month", 3600 * 24 * 30],
["year", 3600 * 24 * 365]]
scales.reverse()
for t, s in scales:
n = delta / s
if n >= 2 or s == 1:
return fmt(t, n)
def nl2br(text):
return text.replace('\n', '<br/>\n')
def obfuscate(text):
return ''.join(['&#%d;' % ord(c) for c in text])
def up(p):
if p[0] != "/":
p = "/" + p
if p[-1] == "/":
p = p[:-1]
up = os.path.dirname(p)
if up == "/":
return "/"
return up + "/"
def httphdr(type, file="", size=0):
sys.stdout.write('Content-type: %s\n' % type)
if file:
sys.stdout.write('Content-disposition: attachment; filename=%s\n'
% file)
if size > 0:
sys.stdout.write('Content-length: %d\n' % size)
sys.stdout.write('\n')
def write(*things):
for thing in things:
if hasattr(thing, "__iter__"):
for part in thing:
write(part)
else:
try:
sys.stdout.write(str(thing))
except socket.error, x:
if x[0] != errno.ECONNRESET:
raise
class templater:
def __init__(self, mapfile, filters={}, defaults={}):
self.cache = {}
self.map = {}
self.base = os.path.dirname(mapfile)
self.filters = filters
self.defaults = defaults
for l in file(mapfile):
m = re.match(r'(\S+)\s*=\s*"(.*)"$', l)
if m:
self.cache[m.group(1)] = m.group(2)
else:
m = re.match(r'(\S+)\s*=\s*(\S+)', l)
if m:
self.map[m.group(1)] = os.path.join(self.base, m.group(2))
else:
raise LookupError("unknown map entry '%s'" % l)
def __call__(self, t, **map):
m = self.defaults.copy()
m.update(map)
try:
tmpl = self.cache[t]
except KeyError:
tmpl = self.cache[t] = file(self.map[t]).read()
return self.template(tmpl, self.filters, **m)
def template(self, tmpl, filters={}, **map):
while tmpl:
m = re.search(r"#([a-zA-Z0-9]+)((%[a-zA-Z0-9]+)*)((\|[a-zA-Z0-9]+)*)#", tmpl)
if m:
yield tmpl[:m.start(0)]
v = map.get(m.group(1), "")
v = callable(v) and v(**map) or v
format = m.group(2)
fl = m.group(4)
if format:
q = v.__iter__
for i in q():
lm = map.copy()
lm.update(i)
yield self(format[1:], **lm)
v = ""
elif fl:
for f in fl.split("|")[1:]:
v = filters[f](v)
yield v
tmpl = tmpl[m.end(0):]
else:
yield tmpl
return
def rfc822date(x):
return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(x))
common_filters = {
"escape": cgi.escape,
"age": age,
"date": (lambda x: time.asctime(time.gmtime(x))),
"addbreaks": nl2br,
"obfuscate": obfuscate,
"short": (lambda x: x[:12]),
"firstline": (lambda x: x.splitlines(1)[0]),
"permissions": (lambda x: x and "-rwxr-xr-x" or "-rw-r--r--"),
"rfc822date": rfc822date,
}
class hgweb:
def __init__(self, repo, name=None):
if type(repo) == type(""):
self.repo = repository(ui(), repo)
else:
self.repo = repo
self.mtime = -1
self.reponame = name or self.repo.ui.config("web", "name",
self.repo.root)
self.archives = 'zip', 'gz', 'bz2'
def refresh(self):
s = os.stat(os.path.join(self.repo.root, ".hg", "00changelog.i"))
if s.st_mtime != self.mtime:
self.mtime = s.st_mtime
self.repo = repository(self.repo.ui, self.repo.root)
self.maxchanges = self.repo.ui.config("web", "maxchanges", 10)
self.maxfiles = self.repo.ui.config("web", "maxchanges", 10)
self.allowpull = self.repo.ui.configbool("web", "allowpull", True)
def date(self, cs):
return time.asctime(time.gmtime(float(cs[2].split(' ')[0])))
def listfiles(self, files, mf):
for f in files[:self.maxfiles]:
yield self.t("filenodelink", node=hex(mf[f]), file=f)
if len(files) > self.maxfiles:
yield self.t("fileellipses")
def listfilediffs(self, files, changeset):
for f in files[:self.maxfiles]:
yield self.t("filedifflink", node=hex(changeset), file=f)
if len(files) > self.maxfiles:
yield self.t("fileellipses")
def parents(self, t1, nodes=[], rev=None,**args):
if not rev:
rev = lambda x: ""
for node in nodes:
if node != nullid:
yield self.t(t1, node=hex(node), rev=rev(node), **args)
def showtag(self, t1, node=nullid, **args):
for t in self.repo.nodetags(node):
yield self.t(t1, tag=t, **args)
def diff(self, node1, node2, files):
def filterfiles(list, files):
l = [x for x in list if x in files]
for f in files:
if f[-1] != os.sep:
f += os.sep
l += [x for x in list if x.startswith(f)]
return l
parity = [0]
def diffblock(diff, f, fn):
yield self.t("diffblock",
lines=prettyprintlines(diff),
parity=parity[0],
file=f,
filenode=hex(fn or nullid))
parity[0] = 1 - parity[0]
def prettyprintlines(diff):
for l in diff.splitlines(1):
if l.startswith('+'):
yield self.t("difflineplus", line=l)
elif l.startswith('-'):
yield self.t("difflineminus", line=l)
elif l.startswith('@'):
yield self.t("difflineat", line=l)
else:
yield self.t("diffline", line=l)
r = self.repo
cl = r.changelog
mf = r.manifest
change1 = cl.read(node1)
change2 = cl.read(node2)
mmap1 = mf.read(change1[0])
mmap2 = mf.read(change2[0])
date1 = self.date(change1)
date2 = self.date(change2)
c, a, d, u = r.changes(node1, node2)
if files:
c, a, d = map(lambda x: filterfiles(x, files), (c, a, d))
for f in c:
to = r.file(f).read(mmap1[f])
tn = r.file(f).read(mmap2[f])
yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
for f in a:
to = None
tn = r.file(f).read(mmap2[f])
yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
for f in d:
to = r.file(f).read(mmap1[f])
tn = None
yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
def changelog(self, pos):
def changenav(**map):
def seq(factor=1):
yield 1 * factor
yield 3 * factor
#yield 5 * factor
for f in seq(factor * 10):
yield f
l = []
for f in seq():
if f < self.maxchanges / 2:
continue
if f > count:
break
r = "%d" % f
if pos + f < count:
l.append(("+" + r, pos + f))
if pos - f >= 0:
l.insert(0, ("-" + r, pos - f))
yield {"rev": 0, "label": "(0)"}
for label, rev in l:
yield {"label": label, "rev": rev}
yield {"label": "tip", "rev": ""}
def changelist(**map):
parity = (start - end) & 1
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 = float(changes[2].split(' ')[0])
l.insert(0, {"parity": parity,
"author": changes[1],
"parent": self.parents("changelogparent",
cl.parents(n), cl.rev),
"changelogtag": self.showtag("changelogtag",n),
"manifest": hex(changes[0]),
"desc": changes[4],
"date": t,
"files": self.listfilediffs(changes[3], n),
"rev": i,
"node": hn})
parity = 1 - parity
for e in l:
yield e
cl = self.repo.changelog
mf = cl.read(cl.tip())[0]
count = cl.count()
start = max(0, pos - self.maxchanges + 1)
end = min(count, start + self.maxchanges)
pos = end - 1
yield self.t('changelog',
changenav=changenav,
manifest=hex(mf),
rev=pos, changesets=count, entries=changelist)
def search(self, query):
def changelist(**map):
cl = self.repo.changelog
count = 0
qw = query.lower().split()
def revgen():
for i in range(cl.count() - 1, 0, -100):
l = []
for j in range(max(0, i - 100), i):
n = cl.node(j)
changes = cl.read(n)
l.append((n, j, changes))
l.reverse()
for e in l:
yield e
for n, i, changes in revgen():
miss = 0
for q in qw:
if not (q in changes[1].lower() or
q in changes[4].lower() or
q in " ".join(changes[3][:20]).lower()):
miss = 1
break
if miss:
continue
count += 1
hn = hex(n)
t = float(changes[2].split(' ')[0])
yield self.t('searchentry',
parity=count & 1,
author=changes[1],
parent=self.parents("changelogparent",
cl.parents(n), cl.rev),
changelogtag=self.showtag("changelogtag",n),
manifest=hex(changes[0]),
desc=changes[4],
date=t,
files=self.listfilediffs(changes[3], n),
rev=i,
node=hn)
if count >= self.maxchanges:
break
cl = self.repo.changelog
mf = cl.read(cl.tip())[0]
yield self.t('search',
query=query,
manifest=hex(mf),
entries=changelist)
def changeset(self, nodeid):
n = bin(nodeid)
cl = self.repo.changelog
changes = cl.read(n)
p1 = cl.parents(n)[0]
t = float(changes[2].split(' ')[0])
files = []
mf = self.repo.manifest.read(changes[0])
for f in changes[3]:
files.append(self.t("filenodelink",
filenode=hex(mf.get(f, nullid)), file=f))
def diff(**map):
yield self.diff(p1, n, None)
def archivelist():
for i in self.archives:
if self.repo.ui.configbool("web", "allow" + i, False):
yield {"type" : i, "node" : nodeid}
yield self.t('changeset',
diff=diff,
rev=cl.rev(n),
node=nodeid,
parent=self.parents("changesetparent",
cl.parents(n), cl.rev),
changesettag=self.showtag("changesettag",n),
manifest=hex(changes[0]),
author=changes[1],
desc=changes[4],
date=t,
files=files,
archives=archivelist())
def filelog(self, f, filenode):
cl = self.repo.changelog
fl = self.repo.file(f)
count = fl.count()
def entries(**map):
l = []
parity = (count - 1) & 1
for i in range(count):
n = fl.node(i)
lr = fl.linkrev(n)
cn = cl.node(lr)
cs = cl.read(cl.node(lr))
t = float(cs[2].split(' ')[0])
l.insert(0, {"parity": parity,
"filenode": hex(n),
"filerev": i,
"file": f,
"node": hex(cn),
"author": cs[1],
"date": t,
"parent": self.parents("filelogparent",
fl.parents(n),
fl.rev, file=f),
"desc": cs[4]})
parity = 1 - parity
for e in l:
yield e
yield self.t("filelog", file=f, filenode=filenode, entries=entries)
def filerevision(self, f, node):
fl = self.repo.file(f)
n = bin(node)
text = fl.read(n)
changerev = fl.linkrev(n)
cl = self.repo.changelog
cn = cl.node(changerev)
cs = cl.read(cn)
t = float(cs[2].split(' ')[0])
mfn = cs[0]
def lines():
for l, t in enumerate(text.splitlines(1)):
yield {"line": t,
"linenumber": "% 6d" % (l + 1),
"parity": l & 1}
yield self.t("filerevision",
file=f,
filenode=node,
path=up(f),
text=lines(),
rev=changerev,
node=hex(cn),
manifest=hex(mfn),
author=cs[1],
date=t,
parent=self.parents("filerevparent",
fl.parents(n), fl.rev, file=f),
permissions=self.repo.manifest.readflags(mfn)[f])
def fileannotate(self, f, node):
bcache = {}
ncache = {}
fl = self.repo.file(f)
n = bin(node)
changerev = fl.linkrev(n)
cl = self.repo.changelog
cn = cl.node(changerev)
cs = cl.read(cn)
t = float(cs[2].split(' ')[0])
mfn = cs[0]
def annotate(**map):
parity = 1
last = None
for r, l in fl.annotate(n):
try:
cnode = ncache[r]
except KeyError:
cnode = ncache[r] = self.repo.changelog.node(r)
try:
name = bcache[r]
except KeyError:
cl = self.repo.changelog.read(cnode)
name = cl[1]
f = name.find('@')
if f >= 0:
name = name[:f]
f = name.find('<')
if f >= 0:
name = name[f+1:]
bcache[r] = name
if last != cnode:
parity = 1 - parity
last = cnode
yield {"parity": parity,
"node": hex(cnode),
"rev": r,
"author": name,
"file": f,
"line": l}
yield self.t("fileannotate",
file=f,
filenode=node,
annotate=annotate,
path=up(f),
rev=changerev,
node=hex(cn),
manifest=hex(mfn),
author=cs[1],
date=t,
parent=self.parents("fileannotateparent",
fl.parents(n), fl.rev, file=f),
permissions=self.repo.manifest.readflags(mfn)[f])
def manifest(self, mnode, path):
mf = self.repo.manifest.read(bin(mnode))
rev = self.repo.manifest.rev(bin(mnode))
node = self.repo.changelog.node(rev)
mff=self.repo.manifest.readflags(bin(mnode))
files = {}
p = path[1:]
l = len(p)
for f,n in mf.items():
if f[:l] != p:
continue
remain = f[l:]
if "/" in remain:
short = remain[:remain.find("/") + 1] # bleah
files[short] = (f, None)
else:
short = os.path.basename(remain)
files[short] = (f, n)
def filelist(**map):
parity = 0
fl = files.keys()
fl.sort()
for f in fl:
full, fnode = files[f]
if not fnode:
continue
yield {"file": full,
"manifest": mnode,
"filenode": hex(fnode),
"parity": parity,
"basename": f,
"permissions": mff[full]}
parity = 1 - parity
def dirlist(**map):
parity = 0
fl = files.keys()
fl.sort()
for f in fl:
full, fnode = files[f]
if fnode:
continue
yield {"parity": parity,
"path": os.path.join(path, f),
"manifest": mnode,
"basename": f[:-1]}
parity = 1 - parity
yield self.t("manifest",
manifest=mnode,
rev=rev,
node=hex(node),
path=path,
up=up(path),
fentries=filelist,
dentries=dirlist)
def tags(self):
cl = self.repo.changelog
mf = cl.read(cl.tip())[0]
i = self.repo.tagslist()
i.reverse()
def entries(**map):
parity = 0
for k,n in i:
yield {"parity": parity,
"tag": k,
"node": hex(n)}
parity = 1 - parity
yield self.t("tags",
manifest=hex(mf),
entries=entries)
def filediff(self, file, changeset):
n = bin(changeset)
cl = self.repo.changelog
p1 = cl.parents(n)[0]
cs = cl.read(n)
mf = self.repo.manifest.read(cs[0])
def diff(**map):
yield self.diff(p1, n, file)
yield self.t("filediff",
file=file,
filenode=hex(mf.get(file, nullid)),
node=changeset,
rev=self.repo.changelog.rev(n),
parent=self.parents("filediffparent",
cl.parents(n), cl.rev),
diff=diff)
def archive(self, cnode, type):
cs = self.repo.changelog.read(cnode)
mnode = cs[0]
mf = self.repo.manifest.read(mnode)
rev = self.repo.manifest.rev(mnode)
reponame = re.sub(r"\W+", "-", self.reponame)
name = "%s-%s/" % (reponame, short(cnode))
if type == 'zip':
import zipfile
try:
tmp = tempfile.mkstemp()[1]
zf = zipfile.ZipFile(tmp, "w", zipfile.ZIP_DEFLATED)
for f in mf.keys():
zf.writestr(name + f, self.repo.file(f).read(mf[f]))
zf.close()
f = open(tmp, 'r')
httphdr('application/zip', name[:-1] + '.zip',
os.path.getsize(tmp))
sys.stdout.write(f.read())
f.close()
finally:
os.unlink(tmp)
else:
import StringIO
import time
import tarfile
tf = tarfile.TarFile.open(mode='w|' + type, fileobj=sys.stdout)
mff = self.repo.manifest.readflags(mnode)
mtime = int(time.time())
httphdr('application/octet-stream', name[:-1] + '.tar.' + type)
for fname in mf.keys():
rcont = self.repo.file(fname).read(mf[fname])
finfo = tarfile.TarInfo(name + fname)
finfo.mtime = mtime
finfo.size = len(rcont)
finfo.mode = mff[fname] and 0755 or 0644
tf.addfile(finfo, StringIO.StringIO(rcont))
tf.close()
# add tags to things
# tags -> list of changesets corresponding to tags
# find tag, changeset, file
def run(self):
def header(**map):
yield self.t("header", **map)
def footer(**map):
yield self.t("footer", **map)
self.refresh()
args = cgi.parse()
t = self.repo.ui.config("web", "templates", templatepath())
m = os.path.join(t, "map")
style = self.repo.ui.config("web", "style", "")
if args.has_key('style'):
style = args['style'][0]
if style:
b = os.path.basename("map-" + style)
p = os.path.join(t, b)
if os.path.isfile(p):
m = p
port = os.environ["SERVER_PORT"]
port = port != "80" and (":" + port) or ""
uri = os.environ["REQUEST_URI"]
if "?" in uri:
uri = uri.split("?")[0]
url = "http://%s%s%s" % (os.environ["SERVER_NAME"], port, uri)
self.t = templater(m, common_filters,
{"url": url,
"repo": self.reponame,
"header": header,
"footer": footer,
})
if not args.has_key('cmd'):
args['cmd'] = [self.t.cache['default'],]
if args['cmd'][0] == 'changelog':
c = self.repo.changelog.count() - 1
hi = c
if args.has_key('rev'):
hi = args['rev'][0]
try:
hi = self.repo.changelog.rev(self.repo.lookup(hi))
except RepoError:
write(self.search(hi))
return
write(self.changelog(hi))
elif args['cmd'][0] == 'changeset':
write(self.changeset(args['node'][0]))
elif args['cmd'][0] == 'manifest':
write(self.manifest(args['manifest'][0], args['path'][0]))
elif args['cmd'][0] == 'tags':
write(self.tags())
elif args['cmd'][0] == 'filediff':
write(self.filediff(args['file'][0], args['node'][0]))
elif args['cmd'][0] == 'file':
write(self.filerevision(args['file'][0], args['filenode'][0]))
elif args['cmd'][0] == 'annotate':
write(self.fileannotate(args['file'][0], args['filenode'][0]))
elif args['cmd'][0] == 'filelog':
write(self.filelog(args['file'][0], args['filenode'][0]))
elif args['cmd'][0] == 'heads':
httphdr("application/mercurial-0.1")
h = self.repo.heads()
sys.stdout.write(" ".join(map(hex, h)) + "\n")
elif args['cmd'][0] == 'branches':
httphdr("application/mercurial-0.1")
nodes = []
if args.has_key('nodes'):
nodes = map(bin, args['nodes'][0].split(" "))
for b in self.repo.branches(nodes):
sys.stdout.write(" ".join(map(hex, b)) + "\n")
elif args['cmd'][0] == 'between':
httphdr("application/mercurial-0.1")
nodes = []
if args.has_key('pairs'):
pairs = [map(bin, p.split("-"))
for p in args['pairs'][0].split(" ")]
for b in self.repo.between(pairs):
sys.stdout.write(" ".join(map(hex, b)) + "\n")
elif args['cmd'][0] == 'changegroup':
httphdr("application/mercurial-0.1")
nodes = []
if not self.allowpull:
return
if args.has_key('roots'):
nodes = map(bin, args['roots'][0].split(" "))
z = zlib.compressobj()
f = self.repo.changegroup(nodes)
while 1:
chunk = f.read(4096)
if not chunk:
break
sys.stdout.write(z.compress(chunk))
sys.stdout.write(z.flush())
elif args['cmd'][0] == 'archive':
changeset = bin(args['node'][0])
type = args['type'][0]
if (type in self.archives and
self.repo.ui.configbool("web", "allow" + type, False)):
self.archive(changeset, type)
return
write(self.t("error"))
else:
write(self.t("error"))
def create_server(repo):
def openlog(opt, default):
if opt and opt != '-':
return open(opt, 'w')
return default
address = repo.ui.config("web", "address", "")
port = int(repo.ui.config("web", "port", 8000))
use_ipv6 = repo.ui.configbool("web", "ipv6")
accesslog = openlog(repo.ui.config("web", "accesslog", "-"), sys.stdout)
errorlog = openlog(repo.ui.config("web", "errorlog", "-"), sys.stderr)
import BaseHTTPServer
class IPv6HTTPServer(BaseHTTPServer.HTTPServer):
address_family = getattr(socket, 'AF_INET6', None)
def __init__(self, *args, **kwargs):
if self.address_family is None:
raise RepoError('IPv6 not available on this system')
BaseHTTPServer.HTTPServer.__init__(self, *args, **kwargs)
class hgwebhandler(BaseHTTPServer.BaseHTTPRequestHandler):
def log_error(self, format, *args):
errorlog.write("%s - - [%s] %s\n" % (self.address_string(),
self.log_date_time_string(),
format % args))
def log_message(self, format, *args):
accesslog.write("%s - - [%s] %s\n" % (self.address_string(),
self.log_date_time_string(),
format % args))
def do_POST(self):
try:
self.do_hgweb()
except socket.error, inst:
if inst.args[0] != 32:
raise
def do_GET(self):
self.do_POST()
def do_hgweb(self):
query = ""
p = self.path.find("?")
if p:
query = self.path[p + 1:]
query = query.replace('+', ' ')
env = {}
env['GATEWAY_INTERFACE'] = 'CGI/1.1'
env['REQUEST_METHOD'] = self.command
env['SERVER_NAME'] = self.server.server_name
env['SERVER_PORT'] = str(self.server.server_port)
env['REQUEST_URI'] = "/"
if query:
env['QUERY_STRING'] = query
host = self.address_string()
if host != self.client_address[0]:
env['REMOTE_HOST'] = host
env['REMOTE_ADDR'] = self.client_address[0]
if self.headers.typeheader is None:
env['CONTENT_TYPE'] = self.headers.type
else:
env['CONTENT_TYPE'] = self.headers.typeheader
length = self.headers.getheader('content-length')
if length:
env['CONTENT_LENGTH'] = length
accept = []
for line in self.headers.getallmatchingheaders('accept'):
if line[:1] in "\t\n\r ":
accept.append(line.strip())
else:
accept = accept + line[7:].split(',')
env['HTTP_ACCEPT'] = ','.join(accept)
os.environ.update(env)
save = sys.argv, sys.stdin, sys.stdout, sys.stderr
try:
sys.stdin = self.rfile
sys.stdout = self.wfile
sys.argv = ["hgweb.py"]
if '=' not in query:
sys.argv.append(query)
self.send_response(200, "Script output follows")
hg.run()
finally:
sys.argv, sys.stdin, sys.stdout, sys.stderr = save
hg = hgweb(repo)
if use_ipv6:
return IPv6HTTPServer((address, port), hgwebhandler)
else:
return BaseHTTPServer.HTTPServer((address, port), hgwebhandler)
def server(path, name, templates, address, port, use_ipv6=False,
accesslog=sys.stdout, errorlog=sys.stderr):
httpd = create_server(path, name, templates, address, port, use_ipv6,
accesslog, errorlog)
httpd.serve_forever()
# This is a stopgap
class hgwebdir:
def __init__(self, config):
self.cp = ConfigParser.SafeConfigParser()
self.cp.read(config)
def run(self):
try:
virtual = os.environ["PATH_INFO"]
except:
virtual = ""
if virtual[1:]:
real = self.cp.get("paths", virtual[1:])
h = hgweb(real)
h.run()
return
def header(**map):
yield tmpl("header", **map)
def footer(**map):
yield tmpl("footer", **map)
templates = templatepath()
m = os.path.join(templates, "map")
tmpl = templater(m, common_filters,
{"header": header, "footer": footer})
def entries(**map):
parity = 0
l = self.cp.items("paths")
l.sort()
for v,r in l:
cp2 = ConfigParser.SafeConfigParser()
cp2.read(os.path.join(r, ".hg", "hgrc"))
def get(sec, val, default):
try:
return cp2.get(sec, val)
except:
return default
url = os.environ["REQUEST_URI"] + "/" + v
url = url.replace("//", "/")
yield dict(author=get("web", "author", "unknown"),
name=get("web", "name", v),
url=url,
parity=parity,
shortdesc=get("web", "description", "unknown"),
lastupdate=os.stat(os.path.join(r, ".hg",
"00changelog.d")).st_mtime)
parity = 1 - parity
write(tmpl("index", entries=entries))