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