← Back to branch summary

~loggerhead-team/loggerhead/trunk-rich

« back to all changes in this revision

Viewing changes to loggerhead/apps/branch.py

  • Committer: Jelmer Vernooij
  • Date: 2008-07-26 14:09:59 UTC
  • mto: This revision was merged to the branch mainline in revision 184.
  • Revision ID: jelmer@samba.org-20080726140959-rxkq2kb69rjdgqe8
Add simple manual pages for loggerhead.

Show diffs side-by-side

added added

removed removed

Lines of Context:
loggerhead/apps/branch.py
2
2
 
3
3
import logging
4
4
import urllib
5
 
import sys
6
5
 
7
6
import bzrlib.branch
8
7
import bzrlib.lru_cache
11
10
from paste import httpexceptions
12
11
 
13
12
from loggerhead.apps import static_app
 
13
from loggerhead.controllers.changelog_ui import ChangeLogUI
 
14
from loggerhead.controllers.inventory_ui import InventoryUI
14
15
from loggerhead.controllers.annotate_ui import AnnotateUI
 
16
from loggerhead.controllers.revision_ui import RevisionUI
15
17
from loggerhead.controllers.atom_ui import AtomUI
16
 
from loggerhead.controllers.changelog_ui import ChangeLogUI
17
 
from loggerhead.controllers.diff_ui import DiffUI
18
18
from loggerhead.controllers.download_ui import DownloadUI
19
 
from loggerhead.controllers.filediff_ui import FileDiffUI
20
 
from loggerhead.controllers.inventory_ui import InventoryUI
21
 
from loggerhead.controllers.revision_ui import RevisionUI
22
 
from loggerhead.controllers.revlog_ui import RevLogUI
23
19
from loggerhead.controllers.search_ui import SearchUI
24
20
from loggerhead.history import History
25
21
from loggerhead import util
26
22
 
27
23
 
28
 
_DEFAULT = object()
29
 
 
30
24
class BranchWSGIApp(object):
31
25
 
32
 
    def __init__(self, branch, friendly_name=None, config={},
33
 
                 graph_cache=None, branch_link=None, is_root=False,
34
 
                 served_url=_DEFAULT, use_cdn=False):
 
26
    def __init__(self, branch, friendly_name=None, config={}, graph_cache=None):
35
27
        self.branch = branch
36
28
        self._config = config
37
29
        self.friendly_name = friendly_name
38
 
        self.branch_link = branch_link  # Currently only used in Launchpad
39
 
        self.log = logging.getLogger('loggerhead.%s' % friendly_name)
 
30
        self.log = logging.getLogger('loggerhead.%s' % (friendly_name,))
40
31
        if graph_cache is None:
41
32
            graph_cache = bzrlib.lru_cache.LRUCache()
42
33
        self.graph_cache = graph_cache
43
 
        self.is_root = is_root
44
 
        self.served_url = served_url
45
 
        self.use_cdn = use_cdn
46
34
 
47
35
    def get_history(self):
48
36
        _history = History(self.branch, self.graph_cache)
70
58
        qs = '&'.join(qs)
71
59
        return request.construct_url(
72
60
            self._environ, script_name=self._url_base,
73
 
            path_info=unicode('/'.join(args)).encode('utf-8'),
 
61
            path_info='/'.join(args),
74
62
            querystring=qs)
75
63
 
76
64
    def context_url(self, *args, **kw):
80
68
    def static_url(self, path):
81
69
        return self._static_url_base + path
82
70
 
83
 
    def yui_url(self, path):
84
 
        if self.use_cdn:
85
 
            base = 'http://yui.yahooapis.com/3.0.0pr2/build/'
86
 
        else:
87
 
            base = self.static_url('/static/javascript/yui/build/')
88
 
        return base + path
89
 
 
90
71
    controllers_dict = {
91
 
        '+filediff': FileDiffUI,
92
 
        '+revlog': RevLogUI,
93
72
        'annotate': AnnotateUI,
94
 
        'atom': AtomUI,
95
73
        'changes': ChangeLogUI,
96
 
        'diff': DiffUI,
97
 
        'download': DownloadUI,
98
74
        'files': InventoryUI,
99
75
        'revision': RevisionUI,
 
76
        'download': DownloadUI,
 
77
        'atom': AtomUI,
100
78
        'search': SearchUI,
101
79
        }
102
80
 
103
81
    def last_updated(self):
104
82
        h = self.get_history()
105
 
        change = h.get_changes([h.last_revid])[0]
 
83
        change = h.get_changes([ h.last_revid ])[0]
106
84
        return change.date
107
85
 
108
86
    def branch_url(self):
114
92
        if self._static_url_base is None:
115
93
            self._static_url_base = self._url_base
116
94
        self._environ = environ
117
 
        if self.served_url is _DEFAULT:
118
 
            self.served_url = self.url([])
119
95
        path = request.path_info_pop(environ)
120
96
        if not path:
121
97
            raise httpexceptions.HTTPMovedPermanently(
127
103
            raise httpexceptions.HTTPNotFound()
128
104
        self.branch.lock_read()
129
105
        try:
130
 
            try:
131
 
                c = cls(self, self.get_history)
132
 
                return c(environ, start_response)
133
 
            except:
134
 
                environ['exc_info'] = sys.exc_info()
135
 
                environ['branch'] = self
136
 
                raise
 
106
            c = cls(self, self.get_history())
 
107
            return c(environ, start_response)
137
108
        finally:
138
109
            self.branch.unlock()