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annotate pylons_app/controllers/hg.py @ 55:e00dccb6f211

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Implemented index page using vcs
author Marcin Kuzminski <marcin@python-blog.com>
date Thu, 08 Apr 2010 22:59:49 +0200
parents 2e1247e62c5b
children bf1b64046c79
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3 import logging
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4 import os
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5 from pylons_app.lib.base import BaseController
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6 from pylons import tmpl_context as c, app_globals as g, session, request, config
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7 from pylons_app.lib import helpers as h
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8 from mako.template import Template
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9 from pylons.controllers.util import abort
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10 from pylons_app.lib.base import BaseController, render
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11 try:
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12 from vcs.backends.hg import get_repositories
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13 except ImportError:
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14 print 'You have to import vcs module'
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15 from mercurial.util import matchdate, Abort, makedate
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16 from mercurial.hgweb.common import get_contact
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17
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18 log = logging.getLogger(__name__)
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20 class HgController(BaseController):
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22 def __before__(self):
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23 c.repos_prefix = config['repos_name']
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24 c.staticurl = g.statics
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25
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26 def index(self):
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27 c.repos_list = []
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28
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29 def get_mtime(spath):
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30 cl_path = os.path.join(spath, "00changelog.i")
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31 if os.path.exists(cl_path):
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32 return os.stat(cl_path).st_mtime
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33 else:
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34 return os.stat(spath).st_mtime
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35
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36 for name, r in get_repositories(g.paths[0][0], g.paths[0][1]).items():
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37 last_change = (get_mtime(r.spath), makedate()[1])
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38 tmp = {}
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39 tmp['name'] = name
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40 tmp['desc'] = r.ui.config('web', 'description', 'Unknown', untrusted=True)
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41 tmp['last_change'] = last_change,
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42 tip = r.changectx('tip')
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43 tmp['tip'] = tip.__str__(),
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44 tmp['rev'] = tip.rev()
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45 tmp['contact'] = get_contact(r.ui.config)
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46 c.repos_list.append(tmp)
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47 return render('/index.html')
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48
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49 def view(self, *args, **kwargs):
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50 #TODO: reimplement this not tu use hgwebdir
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51 response = g.hgapp(request.environ, self.start_response)
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52
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53 http_accept = request.environ.get('HTTP_ACCEPT', False)
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54 if not http_accept:
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55 return abort(status_code=400, detail='no http accept in header')
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56
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57 #for mercurial protocols and raw files we can't wrap into mako
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58 if http_accept.find("mercurial") != -1 or \
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59 request.environ['PATH_INFO'].find('raw-file') != -1:
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60 return response
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61 try:
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62 tmpl = u''.join(response)
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63 template = Template(tmpl, lookup=request.environ['pylons.pylons']\
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64 .config['pylons.app_globals'].mako_lookup)
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65
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66 except (RuntimeError, UnicodeDecodeError):
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67 log.info('disabling unicode due to encoding error')
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68 response = g.hgapp(request.environ, self.start_response)
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69 tmpl = ''.join(response)
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70 template = Template(tmpl, lookup=request.environ['pylons.pylons']\
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71 .config['pylons.app_globals'].mako_lookup, disable_unicode=True)
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72
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73
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74 return template.render(g=g, c=c, session=session, h=h)