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annotate pylons_app/controllers/hg.py @ 57:e96bc5a01490

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Implemented main page sorting
author Marcin Kuzminski <marcin@python-blog.com>
date Fri, 09 Apr 2010 01:42:48 +0200
parents bf1b64046c79
children 8fb1abd4178a
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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 from mercurial.templatefilters import age
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18 from operator import itemgetter
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19 log = logging.getLogger(__name__)
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21 class HgController(BaseController):
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23 def __before__(self):
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24 c.repos_prefix = config['repos_name']
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25 c.staticurl = g.statics
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26
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27 def index(self):
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28 c.repos_list = []
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29 c.current_sort = request.GET.get('sort', 'name')
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30
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31 def get_mtime(spath):
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32 cl_path = os.path.join(spath, "00changelog.i")
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33 if os.path.exists(cl_path):
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34 return os.stat(cl_path).st_mtime
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35 else:
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36 return os.stat(spath).st_mtime
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37
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38 def archivelist(ui, nodeid, url):
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39 allowed = g.baseui.configlist("web", "allow_archive", untrusted=True)
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40 for i in [('zip', '.zip'), ('gz', '.tar.gz'), ('bz2', '.tar.bz2')]:
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41 if i[0] in allowed or ui.configbool("web", "allow" + i[0],
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42 untrusted=True):
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43 yield {"type" : i[0], "extension": i[1],
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44 "node": nodeid, "url": url}
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45
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46 for name, r in get_repositories(g.paths[0][0], g.paths[0][1]).items():
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47 last_change = (get_mtime(r.spath), makedate()[1])
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48 tip = r.changectx('tip')
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49 tmp_d = {}
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50 tmp_d['name'] = name
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51 tmp_d['name_sort'] = tmp_d['name']
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52 tmp_d['description'] = r.ui.config('web', 'description', 'Unknown', untrusted=True)
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53 tmp_d['description_sort'] = tmp_d['description']
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54 tmp_d['last_change'] = age(last_change)
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55 tmp_d['last_change_sort'] = last_change[1] - last_change[0]
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56 tmp_d['tip'] = str(tip)
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57 tmp_d['tip_sort'] = tip.rev()
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58 tmp_d['rev'] = tip.rev()
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59 tmp_d['contact'] = get_contact(r.ui.config)
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60 tmp_d['contact_sort'] = get_contact(r.ui.config)
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61 tmp_d['repo_archives'] = archivelist(r.ui, "tip", 'sa')
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62
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63 c.repos_list.append(tmp_d)
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64
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65 cs = c.current_sort
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66 c.cs_slug = cs.replace('-', '')
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67 sortables = ['name', 'description', 'last_change', 'tip', 'contact']
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68
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69 if cs and c.cs_slug in sortables:
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70 sort_key = c.cs_slug + '_sort'
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71 if cs.startswith('-'):
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72 c.repos_list.sort(key=itemgetter(sort_key), reverse=True)
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73 else:
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74 c.repos_list.sort(key=itemgetter(sort_key), reverse=False)
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75
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76 return render('/index.html')
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77
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78 def view(self, *args, **kwargs):
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79 #TODO: reimplement this not tu use hgwebdir
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80 response = g.hgapp(request.environ, self.start_response)
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81
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82 http_accept = request.environ.get('HTTP_ACCEPT', False)
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83 if not http_accept:
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84 return abort(status_code=400, detail='no http accept in header')
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85
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86 #for mercurial protocols and raw files we can't wrap into mako
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87 if http_accept.find("mercurial") != -1 or \
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88 request.environ['PATH_INFO'].find('raw-file') != -1:
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89 return response
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90 try:
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91 tmpl = u''.join(response)
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92 template = Template(tmpl, lookup=request.environ['pylons.pylons']\
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93 .config['pylons.app_globals'].mako_lookup)
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94
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95 except (RuntimeError, UnicodeDecodeError):
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96 log.info('disabling unicode due to encoding error')
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97 response = g.hgapp(request.environ, self.start_response)
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98 tmpl = ''.join(response)
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99 template = Template(tmpl, lookup=request.environ['pylons.pylons']\
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100 .config['pylons.app_globals'].mako_lookup, disable_unicode=True)
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101
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102
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103 return template.render(g=g, c=c, session=session, h=h)