Mercurial > hg
view mercurial/hgweb/hgwebdir_mod.py @ 2434:a2df85adface
http server: support persistent connections.
only "hg serve" affected yet. http server running cgi script will not
use persistent connections. support for fastcgi will help that.
clients that support keepalive can use one tcp connection for all
commands during clone and pull. this makes latency of binary search
during pull much lower over wan.
if server does not know content-length, it will force connection to
close at end. right fix is to use chunked transfer-encoding but this is
easier and does not hurt performance. only command that is affected is
"changegroup" which is always last command during a pull.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Thu, 15 Jun 2006 12:55:58 -0700 |
parents | d351a3be3371 |
children | 76ff5efe8181 d0db3462d568 |
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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 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 demandload(globals(), "ConfigParser") demandload(globals(), "mercurial:ui,hg,util,templater") demandload(globals(), "mercurial.hgweb.hgweb_mod:hgweb") demandload(globals(), "mercurial.hgweb.request:hgrequest") demandload(globals(), "mercurial.hgweb.common:get_mtime,staticfile") 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() def run(self, req=hgrequest()): def header(**map): yield tmpl("header", **map) 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): allowed = (ui.config("web", "allow_archive", "") .replace(",", " ").split()) for i in ['zip', 'gz', 'bz2']: if i in allowed or ui.configbool("web", "allow" + i): 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: hgweb(real).run(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) 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)))