hgwebdir_mod.py
166 lines
| 6.9 KiB
| text/x-python
|
PythonLexer
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r2391 | # hgweb/hgwebdir_mod.py - Web interface for a directory of repositories. | ||
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r2356 | # | ||
# 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 | ||||
from mercurial.demandload import demandload | ||||
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r2514 | demandload(globals(), "ConfigParser mimetools cStringIO") | ||
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r2356 | demandload(globals(), "mercurial:ui,hg,util,templater") | ||
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r2360 | demandload(globals(), "mercurial.hgweb.hgweb_mod:hgweb") | ||
demandload(globals(), "mercurial.hgweb.common:get_mtime,staticfile") | ||||
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r2356 | from mercurial.i18n import gettext as _ | ||
# This is a stopgap | ||||
class hgwebdir(object): | ||||
def __init__(self, config): | ||||
def cleannames(items): | ||||
return [(name.strip(os.sep), path) for name, path in items] | ||||
self.motd = "" | ||||
self.repos_sorted = ('name', False) | ||||
if isinstance(config, (list, tuple)): | ||||
self.repos = cleannames(config) | ||||
self.repos_sorted = ('', False) | ||||
elif isinstance(config, dict): | ||||
self.repos = cleannames(config.items()) | ||||
self.repos.sort() | ||||
else: | ||||
cp = ConfigParser.SafeConfigParser() | ||||
cp.read(config) | ||||
self.repos = [] | ||||
if cp.has_section('web') and cp.has_option('web', 'motd'): | ||||
self.motd = cp.get('web', 'motd') | ||||
if cp.has_section('paths'): | ||||
self.repos.extend(cleannames(cp.items('paths'))) | ||||
if cp.has_section('collections'): | ||||
for prefix, root in cp.items('collections'): | ||||
for path in util.walkrepos(root): | ||||
repo = os.path.normpath(path) | ||||
name = repo | ||||
if name.startswith(prefix): | ||||
name = name[len(prefix):] | ||||
self.repos.append((name.lstrip(os.sep), repo)) | ||||
self.repos.sort() | ||||
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r2535 | def run(self): | ||
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r2538 | if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."): | ||
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r2535 | 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(): | ||||
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r2538 | return self | ||
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r2535 | wsgicgi.launch(wsgiapplication(make_web_app)) | ||
def run_wsgi(self, req): | ||||
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r2356 | def header(**map): | ||
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r2514 | header_file = cStringIO.StringIO(''.join(tmpl("header", **map))) | ||
msg = mimetools.Message(header_file, 0) | ||||
req.header(msg.items()) | ||||
yield header_file.read() | ||||
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r2356 | |||
def footer(**map): | ||||
yield tmpl("footer", motd=self.motd, **map) | ||||
m = os.path.join(templater.templatepath(), "map") | ||||
tmpl = templater.templater(m, templater.common_filters, | ||||
defaults={"header": header, | ||||
"footer": footer}) | ||||
def archivelist(ui, nodeid, url): | ||||
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r2500 | allowed = ui.configlist("web", "allow_archive") | ||
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r2356 | for i in ['zip', 'gz', 'bz2']: | ||
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r2359 | if i in allowed or ui.configbool("web", "allow" + i): | ||
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r2356 | yield {"type" : i, "node": nodeid, "url": url} | ||
def entries(sortcolumn="", descending=False, **map): | ||||
rows = [] | ||||
parity = 0 | ||||
for name, path in self.repos: | ||||
u = ui.ui() | ||||
try: | ||||
u.readconfig(os.path.join(path, '.hg', 'hgrc')) | ||||
except IOError: | ||||
pass | ||||
get = u.config | ||||
url = ('/'.join([req.env["REQUEST_URI"].split('?')[0], name]) | ||||
.replace("//", "/")) | ||||
# update time with local timezone | ||||
try: | ||||
d = (get_mtime(path), util.makedate()[1]) | ||||
except OSError: | ||||
continue | ||||
contact = (get("ui", "username") or # preferred | ||||
get("web", "contact") or # deprecated | ||||
get("web", "author", "")) # also | ||||
description = get("web", "description", "") | ||||
name = get("web", "name", name) | ||||
row = dict(contact=contact or "unknown", | ||||
contact_sort=contact.upper() or "unknown", | ||||
name=name, | ||||
name_sort=name, | ||||
url=url, | ||||
description=description or "unknown", | ||||
description_sort=description.upper() or "unknown", | ||||
lastchange=d, | ||||
lastchange_sort=d[1]-d[0], | ||||
archives=archivelist(u, "tip", url)) | ||||
if (not sortcolumn | ||||
or (sortcolumn, descending) == self.repos_sorted): | ||||
# fast path for unsorted output | ||||
row['parity'] = parity | ||||
parity = 1 - parity | ||||
yield row | ||||
else: | ||||
rows.append((row["%s_sort" % sortcolumn], row)) | ||||
if rows: | ||||
rows.sort() | ||||
if descending: | ||||
rows.reverse() | ||||
for key, row in rows: | ||||
row['parity'] = parity | ||||
parity = 1 - parity | ||||
yield row | ||||
virtual = req.env.get("PATH_INFO", "").strip('/') | ||||
if virtual: | ||||
real = dict(self.repos).get(virtual) | ||||
if real: | ||||
try: | ||||
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r2537 | hgweb(real).run_wsgi(req) | ||
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r2356 | except IOError, inst: | ||
req.write(tmpl("error", error=inst.strerror)) | ||||
except hg.RepoError, inst: | ||||
req.write(tmpl("error", error=str(inst))) | ||||
else: | ||||
req.write(tmpl("notfound", repo=virtual)) | ||||
else: | ||||
if req.form.has_key('static'): | ||||
static = os.path.join(templater.templatepath(), "static") | ||||
fname = req.form['static'][0] | ||||
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r2514 | req.write(staticfile(static, fname, req) | ||
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r2356 | or tmpl("error", error="%r not found" % fname)) | ||
else: | ||||
sortable = ["name", "description", "contact", "lastchange"] | ||||
sortcolumn, descending = self.repos_sorted | ||||
if req.form.has_key('sort'): | ||||
sortcolumn = req.form['sort'][0] | ||||
descending = sortcolumn.startswith('-') | ||||
if descending: | ||||
sortcolumn = sortcolumn[1:] | ||||
if sortcolumn not in sortable: | ||||
sortcolumn = "" | ||||
sort = [("sort_%s" % column, | ||||
"%s%s" % ((not descending and column == sortcolumn) | ||||
and "-" or "", column)) | ||||
for column in sortable] | ||||
req.write(tmpl("index", entries=entries, | ||||
sortcolumn=sortcolumn, descending=descending, | ||||
**dict(sort))) | ||||