hgwebdir_mod.py
241 lines
| 10.1 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> | ||||
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r2859 | # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> | ||
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r2356 | # | ||
# This software may be used and distributed according to the terms | ||||
# of the GNU General Public License, incorporated herein by reference. | ||||
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r3877 | from mercurial import demandimport; demandimport.enable() | ||
import os, mimetools, cStringIO | ||||
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r2356 | from mercurial.i18n import gettext as _ | ||
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r3877 | from mercurial import ui, hg, util, templater | ||
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r4462 | from common import get_mtime, staticfile, style_map, paritygen | ||
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r3877 | from hgweb_mod import hgweb | ||
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r2356 | |||
# This is a stopgap | ||||
class hgwebdir(object): | ||||
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r4079 | def __init__(self, config, parentui=None): | ||
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r2356 | def cleannames(items): | ||
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r5063 | return [(util.pconvert(name.strip(os.sep)), path) | ||
for name, path in items] | ||||
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r2356 | |||
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r4079 | self.parentui = parentui | ||
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r4080 | self.motd = None | ||
self.style = None | ||||
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r4462 | self.stripecount = None | ||
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r2356 | 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: | ||||
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r4051 | if isinstance(config, util.configparser): | ||
cp = config | ||||
else: | ||||
cp = util.configparser() | ||||
cp.read(config) | ||||
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r2356 | self.repos = [] | ||
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r3221 | if cp.has_section('web'): | ||
if cp.has_option('web', 'motd'): | ||||
self.motd = cp.get('web', 'motd') | ||||
if cp.has_option('web', 'style'): | ||||
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r3223 | self.style = cp.get('web', 'style') | ||
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r4462 | if cp.has_option('web', 'stripes'): | ||
self.stripecount = int(cp.get('web', 'stripes')) | ||||
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r2356 | 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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r3882 | header_file = cStringIO.StringIO( | ||
''.join(tmpl("header", encoding=util._encoding, **map))) | ||||
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r2514 | msg = mimetools.Message(header_file, 0) | ||
req.header(msg.items()) | ||||
yield header_file.read() | ||||
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r2356 | |||
def footer(**map): | ||||
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r3479 | yield tmpl("footer", **map) | ||
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r2356 | |||
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r3488 | def motd(**map): | ||
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r4080 | if self.motd is not None: | ||
yield self.motd | ||||
else: | ||||
yield config('web', 'motd', '') | ||||
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r3488 | |||
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r4079 | parentui = self.parentui or ui.ui(report_untrusted=False) | ||
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r4080 | def config(section, name, default=None, untrusted=True): | ||
return parentui.config(section, name, default, untrusted) | ||||
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r3328 | url = req.env['REQUEST_URI'].split('?')[0] | ||
if not url.endswith('/'): | ||||
url += '/' | ||||
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r4084 | staticurl = config('web', 'staticurl') or url + 'static/' | ||
if not staticurl.endswith('/'): | ||||
staticurl += '/' | ||||
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r3221 | style = self.style | ||
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r4080 | if style is None: | ||
style = config('web', 'style', '') | ||||
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r3221 | if req.form.has_key('style'): | ||
style = req.form['style'][0] | ||||
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r4462 | if self.stripecount is None: | ||
self.stripecount = int(config('web', 'stripes', 1)) | ||||
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r3276 | mapfile = style_map(templater.templatepath(), style) | ||
tmpl = templater.templater(mapfile, templater.common_filters, | ||||
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r2356 | defaults={"header": header, | ||
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r3328 | "footer": footer, | ||
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r3488 | "motd": motd, | ||
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r4084 | "url": url, | ||
"staticurl": staticurl}) | ||||
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r2356 | |||
def archivelist(ui, nodeid, url): | ||||
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r3556 | allowed = ui.configlist("web", "allow_archive", untrusted=True) | ||
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r3262 | for i in [('zip', '.zip'), ('gz', '.tar.gz'), ('bz2', '.tar.bz2')]: | ||
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r3556 | if i[0] in allowed or ui.configbool("web", "allow" + i[0], | ||
untrusted=True): | ||||
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r3262 | yield {"type" : i[0], "extension": i[1], | ||
"node": nodeid, "url": url} | ||||
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r2356 | |||
def entries(sortcolumn="", descending=False, **map): | ||||
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r3365 | def sessionvars(**map): | ||
fields = [] | ||||
if req.form.has_key('style'): | ||||
style = req.form['style'][0] | ||||
if style != get('web', 'style', ''): | ||||
fields.append(('style', style)) | ||||
separator = url[-1] == '?' and ';' or '?' | ||||
for name, value in fields: | ||||
yield dict(name=name, value=value, separator=separator) | ||||
separator = ';' | ||||
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r2356 | rows = [] | ||
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r4462 | parity = paritygen(self.stripecount) | ||
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r2356 | for name, path in self.repos: | ||
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r4079 | u = ui.ui(parentui=parentui) | ||
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r2356 | try: | ||
u.readconfig(os.path.join(path, '.hg', 'hgrc')) | ||||
except IOError: | ||||
pass | ||||
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r3556 | def get(section, name, default=None): | ||
return u.config(section, name, default, untrusted=True) | ||||
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r2356 | |||
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r4709 | if u.configbool("web", "hidden", untrusted=True): | ||
continue | ||||
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r2356 | url = ('/'.join([req.env["REQUEST_URI"].split('?')[0], name]) | ||
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r3262 | .replace("//", "/")) + '/' | ||
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r2356 | |||
# 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], | ||||
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r3365 | sessionvars=sessionvars, | ||
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r2356 | archives=archivelist(u, "tip", url)) | ||
if (not sortcolumn | ||||
or (sortcolumn, descending) == self.repos_sorted): | ||||
# fast path for unsorted output | ||||
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r4462 | row['parity'] = parity.next() | ||
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r2356 | yield row | ||
else: | ||||
rows.append((row["%s_sort" % sortcolumn], row)) | ||||
if rows: | ||||
rows.sort() | ||||
if descending: | ||||
rows.reverse() | ||||
for key, row in rows: | ||||
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r4462 | row['parity'] = parity.next() | ||
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r2356 | yield row | ||
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r4244 | try: | ||
virtual = req.env.get("PATH_INFO", "").strip('/') | ||||
if virtual.startswith('static/'): | ||||
static = os.path.join(templater.templatepath(), 'static') | ||||
fname = virtual[7:] | ||||
req.write(staticfile(static, fname, req) or | ||||
tmpl('error', error='%r not found' % fname)) | ||||
elif virtual: | ||||
while virtual: | ||||
real = dict(self.repos).get(virtual) | ||||
if real: | ||||
break | ||||
up = virtual.rfind('/') | ||||
if up < 0: | ||||
break | ||||
virtual = virtual[:up] | ||||
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r3262 | if real: | ||
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r4244 | req.env['REPO_NAME'] = virtual | ||
try: | ||||
repo = hg.repository(parentui, real) | ||||
hgweb(repo).run_wsgi(req) | ||||
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)) | ||||
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r2356 | else: | ||
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r4244 | if req.form.has_key('static'): | ||
static = os.path.join(templater.templatepath(), "static") | ||||
fname = req.form['static'][0] | ||||
req.write(staticfile(static, fname, req) | ||||
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 = "" | ||||
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r2356 | |||
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r4244 | 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))) | ||||
finally: | ||||
tmpl = None | ||||