Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/hgweb/hgwebdir_mod.py @ 4661:a7e9b6b1adeb
Backed out changeset cfa477946181824f4c769580ebf59710090ba08a
Only printenv was changed, not the actual execution of hooks.
And not setting an empty value might cause problems on platforms
which can't always remove variables from the environment.
author | Thomas Arendsen Hein <thomas@intevation.de> |
---|---|
date | Thu, 21 Jun 2007 10:00:59 +0200 |
parents | 12e4d9524951 |
children | 53eca35c3aeb |
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# hgweb/hgwebdir_mod.py - Web interface for a directory of repositories. # # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> # Copyright 2005, 2006 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. from mercurial import demandimport; demandimport.enable() import os, mimetools, cStringIO from mercurial.i18n import gettext as _ from mercurial import ui, hg, util, templater from common import get_mtime, staticfile, style_map, paritygen from hgweb_mod import hgweb # This is a stopgap class hgwebdir(object): def __init__(self, config, parentui=None): def cleannames(items): return [(name.strip(os.sep), path) for name, path in items] self.parentui = parentui self.motd = None self.style = None self.stripecount = None 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: if isinstance(config, util.configparser): cp = config else: cp = util.configparser() cp.read(config) self.repos = [] if cp.has_section('web'): if cp.has_option('web', 'motd'): self.motd = cp.get('web', 'motd') if cp.has_option('web', 'style'): self.style = cp.get('web', 'style') if cp.has_option('web', 'stripes'): self.stripecount = int(cp.get('web', 'stripes')) 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() 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(tmpl("header", encoding=util._encoding, **map))) msg = mimetools.Message(header_file, 0) req.header(msg.items()) yield header_file.read() def footer(**map): yield tmpl("footer", **map) def motd(**map): if self.motd is not None: yield self.motd else: yield config('web', 'motd', '') parentui = self.parentui or ui.ui(report_untrusted=False) def config(section, name, default=None, untrusted=True): return parentui.config(section, name, default, untrusted) url = req.env['REQUEST_URI'].split('?')[0] if not url.endswith('/'): url += '/' staticurl = config('web', 'staticurl') or url + 'static/' if not staticurl.endswith('/'): staticurl += '/' style = self.style if style is None: style = config('web', 'style', '') if req.form.has_key('style'): style = req.form['style'][0] if self.stripecount is None: self.stripecount = int(config('web', 'stripes', 1)) mapfile = style_map(templater.templatepath(), style) tmpl = templater.templater(mapfile, templater.common_filters, defaults={"header": header, "footer": footer, "motd": motd, "url": url, "staticurl": staticurl}) def archivelist(ui, nodeid, url): allowed = ui.configlist("web", "allow_archive", untrusted=True) for i in [('zip', '.zip'), ('gz', '.tar.gz'), ('bz2', '.tar.bz2')]: if i[0] in allowed or ui.configbool("web", "allow" + i[0], untrusted=True): yield {"type" : i[0], "extension": i[1], "node": nodeid, "url": url} def entries(sortcolumn="", descending=False, **map): 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 = ';' rows = [] parity = paritygen(self.stripecount) for name, path in self.repos: u = ui.ui(parentui=parentui) try: u.readconfig(os.path.join(path, '.hg', 'hgrc')) except IOError: pass def get(section, name, default=None): return u.config(section, name, default, untrusted=True) 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], sessionvars=sessionvars, archives=archivelist(u, "tip", url)) if (not sortcolumn or (sortcolumn, descending) == self.repos_sorted): # fast path for unsorted output row['parity'] = parity.next() 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.next() yield row 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] if real: 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)) else: 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 = "" 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