Fixes issue #201

Fixed bug when repository was deleted on filesystem, and not from rhodecode

rhodecode/controllers/summary.py

@@ -1,188 +1,188 b''
 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.summary
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
     Summary controller for Rhodecode
 
     :created_on: Apr 18, 2010
     :author: marcink
     :copyright: (C) 2009-2011 Marcin Kuzminski <[e-mail]>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import calendar
 import logging
 from time import mktime
 from datetime import datetime, timedelta, date
 
 from vcs.exceptions import ChangesetError
 
 from pylons import tmpl_context as c, request, url
 from pylons.i18n.translation import _
 
 from rhodecode.model.db import Statistics, Repository
 from rhodecode.model.repo import RepoModel
 
 from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 from rhodecode.lib.base import BaseRepoController, render
 from rhodecode.lib.utils import EmptyChangeset
 from rhodecode.lib.odict import OrderedDict
 
 from rhodecode.lib.celerylib import run_task
 from rhodecode.lib.celerylib.tasks import get_commits_stats, \
     LANGUAGES_EXTENSIONS_MAP
 from rhodecode.lib.helpers import RepoPage
 
 try:
     import json
 except ImportError:
     #python 2.5 compatibility
     import simplejson as json
 log = logging.getLogger(__name__)
 
 
 class SummaryController(BaseRepoController):
 
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def __before__(self):
         super(SummaryController, self).__before__()
 
     def index(self, repo_name):
 
         e = request.environ
-        c.dbrepo = dbrepo = Repository.by_repo_name(repo_name)
+        c.dbrepo = dbrepo = c.rhodecode_db_repo
 
         c.following = self.scm_model.is_following_repo(repo_name,
                                                 self.rhodecode_user.user_id)
 
         def url_generator(**kw):
             return url('shortlog_home', repo_name=repo_name, size=10, **kw)
 
         c.repo_changesets = RepoPage(c.rhodecode_repo, page=1,
                                      items_per_page=10, url=url_generator)
 
         if self.rhodecode_user.username == 'default':
             #for default(anonymous) user we don't need to pass credentials
             username = ''
             password = ''
         else:
             username = str(self.rhodecode_user.username)
             password = '@'
 
         if e.get('wsgi.url_scheme') == 'https':
             split_s = 'https://'
         else:
             split_s = 'http://'
 
         qualified_uri = [split_s] + [url.current(qualified=True)\
                                      .split(split_s)[-1]]
         uri = u'%(proto)s%(user)s%(pass)s%(rest)s' \
                 % {'user': username,
                      'pass': password,
                      'proto': qualified_uri[0],
                      'rest': qualified_uri[1]}
         c.clone_repo_url = uri
         c.repo_tags = OrderedDict()
         for name, hash in c.rhodecode_repo.tags.items()[:10]:
             try:
                 c.repo_tags[name] = c.rhodecode_repo.get_changeset(hash)
             except ChangesetError:
                 c.repo_tags[name] = EmptyChangeset(hash)
 
         c.repo_branches = OrderedDict()
         for name, hash in c.rhodecode_repo.branches.items()[:10]:
             try:
                 c.repo_branches[name] = c.rhodecode_repo.get_changeset(hash)
             except ChangesetError:
                 c.repo_branches[name] = EmptyChangeset(hash)
 
         td = date.today() + timedelta(days=1)
         td_1m = td - timedelta(days=calendar.mdays[td.month])
         td_1y = td - timedelta(days=365)
 
         ts_min_m = mktime(td_1m.timetuple())
         ts_min_y = mktime(td_1y.timetuple())
         ts_max_y = mktime(td.timetuple())
 
         if dbrepo.enable_statistics:
             c.no_data_msg = _('No data loaded yet')
             run_task(get_commits_stats, c.dbrepo.repo_name, ts_min_y, ts_max_y)
         else:
             c.no_data_msg = _('Statistics are disabled for this repository')
         c.ts_min = ts_min_m
         c.ts_max = ts_max_y
 
         stats = self.sa.query(Statistics)\
             .filter(Statistics.repository == dbrepo)\
             .scalar()
 
         c.stats_percentage = 0
 
         if stats and stats.languages:
             c.no_data = False is dbrepo.enable_statistics
             lang_stats_d = json.loads(stats.languages)
             c.commit_data = stats.commit_activity
             c.overview_data = stats.commit_activity_combined
 
             lang_stats = [(x, {"count": y,
                                "desc": LANGUAGES_EXTENSIONS_MAP.get(x)})
                           for x, y in lang_stats_d.items()]
 
             c.trending_languages = json.dumps(OrderedDict(
                                        sorted(lang_stats, reverse=True,
                                             key=lambda k: k[1])[:10]
                                         )
                                     )
             last_rev = stats.stat_on_revision
             c.repo_last_rev = c.rhodecode_repo.count() - 1 \
                 if c.rhodecode_repo.revisions else 0
             if last_rev == 0 or c.repo_last_rev == 0:
                 pass
             else:
                 c.stats_percentage = '%.2f' % ((float((last_rev)) /
                                                 c.repo_last_rev) * 100)
         else:
             c.commit_data = json.dumps({})
             c.overview_data = json.dumps([[ts_min_y, 0], [ts_max_y, 10]])
             c.trending_languages = json.dumps({})
             c.no_data = True
 
         c.enable_downloads = dbrepo.enable_downloads
         if c.enable_downloads:
             c.download_options = self._get_download_links(c.rhodecode_repo)
 
         return render('summary/summary.html')
 
     def _get_download_links(self, repo):
 
         download_l = []
 
         branches_group = ([], _("Branches"))
         tags_group = ([], _("Tags"))
 
         for name, chs in c.rhodecode_repo.branches.items():
             #chs = chs.split(':')[-1]
             branches_group[0].append((chs, name),)
         download_l.append(branches_group)
 
         for name, chs in c.rhodecode_repo.tags.items():
             #chs = chs.split(':')[-1]
             tags_group[0].append((chs, name),)
         download_l.append(tags_group)
 
         return download_l

rhodecode/lib/__init__.py

@@ -1,286 +1,315 b''
 # -*- coding: utf-8 -*-
 """
     rhodecode.lib.__init__
     ~~~~~~~~~~~~~~~~~~~~~~~
 
     Some simple helper functions
 
     :created_on: Jan 5, 2011
     :author: marcink
     :copyright: (C) 2009-2010 Marcin Kuzminski <[e-mail]>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 def __get_lem():
     from pygments import lexers
     from string import lower
     from collections import defaultdict
 
     d = defaultdict(lambda: [])
 
     def __clean(s):
         s = s.lstrip('*')
         s = s.lstrip('.')
 
         if s.find('[') != -1:
             exts = []
             start, stop = s.find('['), s.find(']')
 
             for suffix in s[start + 1:stop]:
                 exts.append(s[:s.find('[')] + suffix)
             return map(lower, exts)
         else:
             return map(lower, [s])
 
     for lx, t in sorted(lexers.LEXERS.items()):
         m = map(__clean, t[-2])
         if m:
             m = reduce(lambda x, y: x + y, m)
             for ext in m:
                 desc = lx.replace('Lexer', '')
                 d[ext].append(desc)
 
     return dict(d)
 
 # language map is also used by whoosh indexer, which for those specified
 # extensions will index it's content
 LANGUAGES_EXTENSIONS_MAP = __get_lem()
 
 # Additional mappings that are not present in the pygments lexers
 # NOTE: that this will overide any mappings in LANGUAGES_EXTENSIONS_MAP
 ADDITIONAL_MAPPINGS = {'xaml': 'XAML'}
 
 LANGUAGES_EXTENSIONS_MAP.update(ADDITIONAL_MAPPINGS)
 
 
 def str2bool(_str):
     """
     returs True/False value from given string, it tries to translate the
     string into boolean
 
     :param _str: string value to translate into boolean
     :rtype: boolean
     :returns: boolean from given string
     """
     if _str is None:
         return False
     if _str in (True, False):
         return _str
     _str = str(_str).strip().lower()
     return _str in ('t', 'true', 'y', 'yes', 'on', '1')
 
 
-def convert_line_endings(temp, mode):
+def convert_line_endings(line, mode):
+    """
+    Converts a given line  "line end" accordingly to given mode
+    
+    Available modes are::
+        0 - Unix
+        1 - Mac
+        2 - DOS
+    
+    :param line: given line to convert
+    :param mode: mode to convert to
+    :rtype: str
+    :return: converted line according to mode
+    """
     from string import replace
-    #modes:  0 - Unix, 1 - Mac, 2 - DOS
+
     if mode == 0:
-            temp = replace(temp, '\r\n', '\n')
-            temp = replace(temp, '\r', '\n')
+            line = replace(line, '\r\n', '\n')
+            line = replace(line, '\r', '\n')
     elif mode == 1:
-            temp = replace(temp, '\r\n', '\r')
-            temp = replace(temp, '\n', '\r')
+            line = replace(line, '\r\n', '\r')
+            line = replace(line, '\n', '\r')
     elif mode == 2:
             import re
-            temp = re.sub("\r(?!\n)|(?<!\r)\n", "\r\n", temp)
-    return temp
+            line = re.sub("\r(?!\n)|(?<!\r)\n", "\r\n", line)
+    return line
 
 
 def detect_mode(line, default):
     """
     Detects line break for given line, if line break couldn't be found
     given default value is returned
 
     :param line: str line
     :param default: default
     :rtype: int
     :return: value of line end on of 0 - Unix, 1 - Mac, 2 - DOS
     """
     if line.endswith('\r\n'):
         return 2
     elif line.endswith('\n'):
         return 0
     elif line.endswith('\r'):
         return 1
     else:
         return default
 
 
 def generate_api_key(username, salt=None):
     """
     Generates unique API key for given username,if salt is not given
     it'll be generated from some random string
 
     :param username: username as string
     :param salt: salt to hash generate KEY
     :rtype: str
     :returns: sha1 hash from username+salt
     """
     from tempfile import _RandomNameSequence
     import hashlib
 
     if salt is None:
         salt = _RandomNameSequence().next()
 
     return hashlib.sha1(username + salt).hexdigest()
 
 
 def safe_unicode(_str, from_encoding='utf8'):
     """
     safe unicode function. In case of UnicodeDecode error we try to return
     unicode with errors replace
 
     :param _str: string to decode
     :rtype: unicode
     :returns: unicode object
     """
 
     if isinstance(_str, unicode):
         return _str
 
     try:
         u_str = unicode(_str, from_encoding)
     except UnicodeDecodeError:
         u_str = unicode(_str, from_encoding, 'replace')
 
     return u_str
 
 
 def engine_from_config(configuration, prefix='sqlalchemy.', **kwargs):
     """
     Custom engine_from_config functions that makes sure we use NullPool for
     file based sqlite databases. This prevents errors on sqlite. This only 
     applies to sqlalchemy versions < 0.7.0
 
     """
     import sqlalchemy
     from sqlalchemy import engine_from_config as efc
     import logging
 
     if int(sqlalchemy.__version__.split('.')[1]) < 7:
 
         # This solution should work for sqlalchemy < 0.7.0, and should use
         # proxy=TimerProxy() for execution time profiling
 
         from sqlalchemy.pool import NullPool
         url = configuration[prefix + 'url']
 
         if url.startswith('sqlite'):
             kwargs.update({'poolclass': NullPool})
         return efc(configuration, prefix, **kwargs)
     else:
         import time
         from sqlalchemy import event
         from sqlalchemy.engine import Engine
 
         log = logging.getLogger('sqlalchemy.engine')
         BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38)
         engine = efc(configuration, prefix, **kwargs)
 
         def color_sql(sql):
             COLOR_SEQ = "\033[1;%dm"
             COLOR_SQL = YELLOW
             normal = '\x1b[0m'
             return ''.join([COLOR_SEQ % COLOR_SQL, sql, normal])
 
         if configuration['debug']:
             #attach events only for debug configuration
 
             def before_cursor_execute(conn, cursor, statement,
                                     parameters, context, executemany):
                 context._query_start_time = time.time()
                 log.info(color_sql(">>>>> STARTING QUERY >>>>>"))
 
 
             def after_cursor_execute(conn, cursor, statement,
                                     parameters, context, executemany):
                 total = time.time() - context._query_start_time
                 log.info(color_sql("<<<<< TOTAL TIME: %f <<<<<" % total))
 
             event.listen(engine, "before_cursor_execute",
                          before_cursor_execute)
             event.listen(engine, "after_cursor_execute",
                          after_cursor_execute)
 
     return engine
 
 
 def age(curdate):
     """
     turns a datetime into an age string.
     
     :param curdate: datetime object
     :rtype: unicode
     :returns: unicode words describing age
     """
 
     from datetime import datetime
     from webhelpers.date import time_ago_in_words
 
     _ = lambda s:s
 
     if not curdate:
         return ''
 
     agescales = [(_(u"year"), 3600 * 24 * 365),
                  (_(u"month"), 3600 * 24 * 30),
                  (_(u"day"), 3600 * 24),
                  (_(u"hour"), 3600),
                  (_(u"minute"), 60),
                  (_(u"second"), 1), ]
 
     age = datetime.now() - curdate
     age_seconds = (age.days * agescales[2][1]) + age.seconds
     pos = 1
     for scale in agescales:
         if scale[1] <= age_seconds:
             if pos == 6:pos = 5
             return '%s %s' % (time_ago_in_words(curdate,
                                                 agescales[pos][0]), _('ago'))
         pos += 1
 
     return _(u'just now')
 
 
-def credentials_hidder(uri):
+def uri_filter(uri):
     """
     Removes user:password from given url string
     
     :param uri:
     :rtype: unicode
-    :returns: filtered list of strings    
+    :returns: filtered list of strings  
     """
     if not uri:
         return ''
 
     proto = ''
 
     for pat in ('https://', 'http://'):
         if uri.startswith(pat):
             uri = uri[len(pat):]
             proto = pat
             break
 
     # remove passwords and username
     uri = uri[uri.find('@') + 1:]
 
     # get the port
     cred_pos = uri.find(':')
     if cred_pos == -1:
         host, port = uri, None
     else:
         host, port = uri[:cred_pos], uri[cred_pos + 1:]
 
     return filter(None, [proto, host, port])
+
+
+def credentials_filter(uri):
+    """
+    Returns a url with removed credentials
+    
+    :param uri:
+    """
+
+    uri = uri_filter(uri)
+    #check if we have port
+    if len(uri) > 2 and uri[2]:
+        uri[2] = ':' + uri[2]
+
+    return ''.join(uri)
+

rhodecode/lib/base.py

@@ -1,75 +1,82 b''
 """The base Controller API
 
 Provides the BaseController class for subclassing.
 """
-from pylons import config, tmpl_context as c, request, session
+import logging
+
+from pylons import config, tmpl_context as c, request, session, url
 from pylons.controllers import WSGIController
+from pylons.controllers.util import redirect
 from pylons.templating import render_mako as render
 
 from rhodecode import __version__
 from rhodecode.lib.auth import AuthUser
 from rhodecode.lib.utils import get_repo_slug
 from rhodecode.model import meta
 from rhodecode.model.scm import ScmModel
 from rhodecode import BACKENDS
 from rhodecode.model.db import Repository
 
+log = logging.getLogger(__name__)
 
 class BaseController(WSGIController):
 
     def __before__(self):
         c.rhodecode_version = __version__
         c.rhodecode_name = config.get('rhodecode_title')
         c.ga_code = config.get('rhodecode_ga_code')
         c.repo_name = get_repo_slug(request)
         c.backends = BACKENDS.keys()
         self.cut_off_limit = int(config.get('cut_off_limit'))
 
         self.sa = meta.Session()
         self.scm_model = ScmModel(self.sa)
 
         #c.unread_journal = scm_model.get_unread_journal()
 
     def __call__(self, environ, start_response):
         """Invoke the Controller"""
         # WSGIController.__call__ dispatches to the Controller method
         # the request is routed to. This routing information is
         # available in environ['pylons.routes_dict']
         try:
             # putting this here makes sure that we update permissions each time
             api_key = request.GET.get('api_key')
             user_id = getattr(session.get('rhodecode_user'), 'user_id', None)
             self.rhodecode_user = c.rhodecode_user = AuthUser(user_id, api_key)
             self.rhodecode_user.set_authenticated(
                                         getattr(session.get('rhodecode_user'),
                                        'is_authenticated', False))
             session['rhodecode_user'] = self.rhodecode_user
             session.save()
             return WSGIController.__call__(self, environ, start_response)
         finally:
             meta.Session.remove()
 
 
 class BaseRepoController(BaseController):
     """
     Base class for controllers responsible for loading all needed data
     for those controllers, loaded items are
 
     c.rhodecode_repo: instance of scm repository (taken from cache)
 
     """
 
     def __before__(self):
         super(BaseRepoController, self).__before__()
         if c.repo_name:
 
-            c.rhodecode_repo = Repository.by_repo_name(c.repo_name).scm_instance
+            c.rhodecode_db_repo = Repository.by_repo_name(c.repo_name)
+            c.rhodecode_repo = c.rhodecode_db_repo.scm_instance
+
+            if c.rhodecode_repo is None:
+                log.error('%s this repository is present in database but it '
+                          'cannot be created as an scm instance', c.repo_name)
 
-            if c.rhodecode_repo is not None:
-                c.repository_followers = \
-                    self.scm_model.get_followers(c.repo_name)
-                c.repository_forks = self.scm_model.get_forks(c.repo_name)
-            else:
-                c.repository_followers = 0
-                c.repository_forks = 0
+                redirect(url('home'))
 
+            c.repository_followers = \
+                self.scm_model.get_followers(c.repo_name)
+            c.repository_forks = self.scm_model.get_forks(c.repo_name)
+

rhodecode/lib/helpers.py

@@ -1,694 +1,694 b''
 """Helper functions
 
 Consists of functions to typically be used within templates, but also
 available to Controllers. This module is available to both as 'h'.
 """
 import random
 import hashlib
 import StringIO
 import urllib
 
 from datetime import datetime
 from pygments.formatters import HtmlFormatter
 from pygments import highlight as code_highlight
 from pylons import url, request, config
 from pylons.i18n.translation import _, ungettext
 
 from webhelpers.html import literal, HTML, escape
 from webhelpers.html.tools import *
 from webhelpers.html.builder import make_tag
 from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \
     end_form, file, form, hidden, image, javascript_link, link_to, link_to_if, \
     link_to_unless, ol, required_legend, select, stylesheet_link, submit, text, \
     password, textarea, title, ul, xml_declaration, radio
 from webhelpers.html.tools import auto_link, button_to, highlight, js_obfuscate, \
     mail_to, strip_links, strip_tags, tag_re
 from webhelpers.number import format_byte_size, format_bit_size
 from webhelpers.pylonslib import Flash as _Flash
 from webhelpers.pylonslib.secure_form import secure_form
 from webhelpers.text import chop_at, collapse, convert_accented_entities, \
     convert_misc_entities, lchop, plural, rchop, remove_formatting, \
     replace_whitespace, urlify, truncate, wrap_paragraphs
 from webhelpers.date import time_ago_in_words
 from webhelpers.paginate import Page
 from webhelpers.html.tags import _set_input_attrs, _set_id_attr, \
     convert_boolean_attrs, NotGiven
 
 from vcs.utils.annotate import annotate_highlight
 from rhodecode.lib.utils import repo_name_slug
 from rhodecode.lib import str2bool, safe_unicode
 
 def _reset(name, value=None, id=NotGiven, type="reset", **attrs):
     """
     Reset button
     """
     _set_input_attrs(attrs, type, name, value)
     _set_id_attr(attrs, id, name)
     convert_boolean_attrs(attrs, ["disabled"])
     return HTML.input(**attrs)
 
 reset = _reset
 
 
 def get_token():
     """Return the current authentication token, creating one if one doesn't
     already exist.
     """
     token_key = "_authentication_token"
     from pylons import session
     if not token_key in session:
         try:
             token = hashlib.sha1(str(random.getrandbits(128))).hexdigest()
         except AttributeError: # Python < 2.4
             token = hashlib.sha1(str(random.randrange(2 ** 128))).hexdigest()
         session[token_key] = token
         if hasattr(session, 'save'):
             session.save()
     return session[token_key]
 
 class _GetError(object):
     """Get error from form_errors, and represent it as span wrapped error
     message
 
     :param field_name: field to fetch errors for
     :param form_errors: form errors dict
     """
 
     def __call__(self, field_name, form_errors):
         tmpl = """<span class="error_msg">%s</span>"""
         if form_errors and form_errors.has_key(field_name):
             return literal(tmpl % form_errors.get(field_name))
 
 get_error = _GetError()
 
 class _ToolTip(object):
 
     def __call__(self, tooltip_title, trim_at=50):
         """Special function just to wrap our text into nice formatted
         autowrapped text
 
         :param tooltip_title:
         """
 
         return escape(tooltip_title)
 
     def activate(self):
         """Adds tooltip mechanism to the given Html all tooltips have to have
         set class `tooltip` and set attribute `tooltip_title`.
         Then a tooltip will be generated based on that. All with yui js tooltip
         """
 
         js = '''
         YAHOO.util.Event.onDOMReady(function(){
             function toolTipsId(){
                 var ids = [];
                 var tts = YAHOO.util.Dom.getElementsByClassName('tooltip');
 
                 for (var i = 0; i < tts.length; i++) {
                     //if element doesn't not have and id autogenerate one for tooltip
 
                     if (!tts[i].id){
                         tts[i].id='tt'+i*100;
                     }
                     ids.push(tts[i].id);
                 }
                 return ids
             };
             var myToolTips = new YAHOO.widget.Tooltip("tooltip", {
                 context: [[toolTipsId()],"tl","bl",null,[0,5]],
                 monitorresize:false,
                 xyoffset :[0,0],
                 autodismissdelay:300000,
                 hidedelay:5,
                 showdelay:20,
             });
 
         });
         '''
         return literal(js)
 
 tooltip = _ToolTip()
 
 class _FilesBreadCrumbs(object):
 
     def __call__(self, repo_name, rev, paths):
         if isinstance(paths, str):
             paths = safe_unicode(paths)
         url_l = [link_to(repo_name, url('files_home',
                                         repo_name=repo_name,
                                         revision=rev, f_path=''))]
         paths_l = paths.split('/')
         for cnt, p in enumerate(paths_l):
             if p != '':
                 url_l.append(link_to(p, url('files_home',
                                             repo_name=repo_name,
                                             revision=rev,
                                             f_path='/'.join(paths_l[:cnt + 1]))))
 
         return literal('/'.join(url_l))
 
 files_breadcrumbs = _FilesBreadCrumbs()
 
 class CodeHtmlFormatter(HtmlFormatter):
     """My code Html Formatter for source codes
     """
 
     def wrap(self, source, outfile):
         return self._wrap_div(self._wrap_pre(self._wrap_code(source)))
 
     def _wrap_code(self, source):
         for cnt, it in enumerate(source):
             i, t = it
             t = '<div id="L%s">%s</div>' % (cnt + 1, t)
             yield i, t
 
     def _wrap_tablelinenos(self, inner):
         dummyoutfile = StringIO.StringIO()
         lncount = 0
         for t, line in inner:
             if t:
                 lncount += 1
             dummyoutfile.write(line)
 
         fl = self.linenostart
         mw = len(str(lncount + fl - 1))
         sp = self.linenospecial
         st = self.linenostep
         la = self.lineanchors
         aln = self.anchorlinenos
         nocls = self.noclasses
         if sp:
             lines = []
 
             for i in range(fl, fl + lncount):
                 if i % st == 0:
                     if i % sp == 0:
                         if aln:
                             lines.append('<a href="#%s%d" class="special">%*d</a>' %
                                          (la, i, mw, i))
                         else:
                             lines.append('<span class="special">%*d</span>' % (mw, i))
                     else:
                         if aln:
                             lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))
                         else:
                             lines.append('%*d' % (mw, i))
                 else:
                     lines.append('')
             ls = '\n'.join(lines)
         else:
             lines = []
             for i in range(fl, fl + lncount):
                 if i % st == 0:
                     if aln:
                         lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))
                     else:
                         lines.append('%*d' % (mw, i))
                 else:
                     lines.append('')
             ls = '\n'.join(lines)
 
         # in case you wonder about the seemingly redundant <div> here: since the
         # content in the other cell also is wrapped in a div, some browsers in
         # some configurations seem to mess up the formatting...
         if nocls:
             yield 0, ('<table class="%stable">' % self.cssclass +
                       '<tr><td><div class="linenodiv" '
                       'style="background-color: #f0f0f0; padding-right: 10px">'
                       '<pre style="line-height: 125%">' +
                       ls + '</pre></div></td><td id="hlcode" class="code">')
         else:
             yield 0, ('<table class="%stable">' % self.cssclass +
                       '<tr><td class="linenos"><div class="linenodiv"><pre>' +
                       ls + '</pre></div></td><td id="hlcode" class="code">')
         yield 0, dummyoutfile.getvalue()
         yield 0, '</td></tr></table>'
 
 
 def pygmentize(filenode, **kwargs):
     """pygmentize function using pygments
 
     :param filenode:
     """
 
     return literal(code_highlight(filenode.content,
                                   filenode.lexer, CodeHtmlFormatter(**kwargs)))
 
 def pygmentize_annotation(repo_name, filenode, **kwargs):
     """pygmentize function for annotation
 
     :param filenode:
     """
 
     color_dict = {}
     def gen_color(n=10000):
         """generator for getting n of evenly distributed colors using
         hsv color and golden ratio. It always return same order of colors
 
         :returns: RGB tuple
         """
         import colorsys
         golden_ratio = 0.618033988749895
         h = 0.22717784590367374
 
         for _ in xrange(n):
             h += golden_ratio
             h %= 1
             HSV_tuple = [h, 0.95, 0.95]
             RGB_tuple = colorsys.hsv_to_rgb(*HSV_tuple)
             yield map(lambda x:str(int(x * 256)), RGB_tuple)
 
     cgenerator = gen_color()
 
     def get_color_string(cs):
         if color_dict.has_key(cs):
             col = color_dict[cs]
         else:
             col = color_dict[cs] = cgenerator.next()
         return "color: rgb(%s)! important;" % (', '.join(col))
 
     def url_func(repo_name):
 
         def _url_func(changeset):
             author = changeset.author
             date = changeset.date
             message = tooltip(changeset.message)
 
             tooltip_html = ("<div style='font-size:0.8em'><b>Author:</b>"
                             " %s<br/><b>Date:</b> %s</b><br/><b>Message:"
                             "</b> %s<br/></div>")
 
             tooltip_html = tooltip_html % (author, date, message)
             lnk_format = '%5s:%s' % ('r%s' % changeset.revision,
                                      short_id(changeset.raw_id))
             uri = link_to(
                     lnk_format,
                     url('changeset_home', repo_name=repo_name,
                         revision=changeset.raw_id),
                     style=get_color_string(changeset.raw_id),
                     class_='tooltip',
                     title=tooltip_html
                   )
 
             uri += '\n'
             return uri
         return _url_func
 
     return literal(annotate_highlight(filenode, url_func(repo_name), **kwargs))
 
 def get_changeset_safe(repo, rev):
     from vcs.backends.base import BaseRepository
     from vcs.exceptions import RepositoryError
     if not isinstance(repo, BaseRepository):
         raise Exception('You must pass an Repository '
                         'object as first argument got %s', type(repo))
 
     try:
         cs = repo.get_changeset(rev)
     except RepositoryError:
         from rhodecode.lib.utils import EmptyChangeset
         cs = EmptyChangeset()
     return cs
 
 
 def is_following_repo(repo_name, user_id):
     from rhodecode.model.scm import ScmModel
     return ScmModel().is_following_repo(repo_name, user_id)
 
 flash = _Flash()
 
 #==============================================================================
 # SCM FILTERS available via h.
 #==============================================================================
 from vcs.utils import author_name, author_email
-from rhodecode.lib import credentials_hidder, age as _age
+from rhodecode.lib import credentials_filter, age as _age
 
 age = lambda  x:_age(x)
 capitalize = lambda x: x.capitalize()
 email = author_email
 email_or_none = lambda x: email(x) if email(x) != x else None
 person = lambda x: author_name(x)
 short_id = lambda x: x[:12]
-hide_credentials = lambda x: ''.join(credentials_hidder(x))
+hide_credentials = lambda x: ''.join(credentials_filter(x))
 
 def bool2icon(value):
     """Returns True/False values represented as small html image of true/false
     icons
 
     :param value: bool value
     """
 
     if value is True:
         return HTML.tag('img', src=url("/images/icons/accept.png"),
                         alt=_('True'))
 
     if value is False:
         return HTML.tag('img', src=url("/images/icons/cancel.png"),
                         alt=_('False'))
 
     return value
 
 
 def action_parser(user_log, feed=False):
     """This helper will action_map the specified string action into translated
     fancy names with icons and links
 
     :param user_log: user log instance
     :param feed: use output for feeds (no html and fancy icons)
     """
 
     action = user_log.action
     action_params = ' '
 
     x = action.split(':')
 
     if len(x) > 1:
         action, action_params = x
 
     def get_cs_links():
         revs_limit = 5 #display this amount always
         revs_top_limit = 50 #show upto this amount of changesets hidden
         revs = action_params.split(',')
         repo_name = user_log.repository.repo_name
 
         from rhodecode.model.scm import ScmModel
         repo = user_log.repository.scm_instance
 
         message = lambda rev: get_changeset_safe(repo, rev).message
         cs_links = []
         cs_links.append(" " + ', '.join ([link_to(rev,
                 url('changeset_home',
                 repo_name=repo_name,
                 revision=rev), title=tooltip(message(rev)),
                 class_='tooltip') for rev in revs[:revs_limit] ]))
 
         compare_view = (' <div class="compare_view tooltip" title="%s">'
                         '<a href="%s">%s</a> '
                         '</div>' % (_('Show all combined changesets %s->%s' \
                                       % (revs[0], revs[-1])),
                                     url('changeset_home', repo_name=repo_name,
                                         revision='%s...%s' % (revs[0], revs[-1])
                                     ),
                                     _('compare view'))
                         )
 
         if len(revs) > revs_limit:
             uniq_id = revs[0]
             html_tmpl = ('<span> %s '
             '<a class="show_more" id="_%s" href="#more">%s</a> '
             '%s</span>')
             if not feed:
                 cs_links.append(html_tmpl % (_('and'), uniq_id, _('%s more') \
                                         % (len(revs) - revs_limit),
                                         _('revisions')))
 
             if not feed:
                 html_tmpl = '<span id="%s" style="display:none"> %s </span>'
             else:
                 html_tmpl = '<span id="%s"> %s </span>'
 
             cs_links.append(html_tmpl % (uniq_id, ', '.join([link_to(rev,
                 url('changeset_home',
                 repo_name=repo_name, revision=rev),
                 title=message(rev), class_='tooltip')
                 for rev in revs[revs_limit:revs_top_limit]])))
         if len(revs) > 1:
             cs_links.append(compare_view)
         return ''.join(cs_links)
 
     def get_fork_name():
         repo_name = action_params
         return _('fork name ') + str(link_to(action_params, url('summary_home',
                                           repo_name=repo_name,)))
 
     action_map = {'user_deleted_repo':(_('[deleted] repository'), None),
            'user_created_repo':(_('[created] repository'), None),
            'user_forked_repo':(_('[forked] repository'), get_fork_name),
            'user_updated_repo':(_('[updated] repository'), None),
            'admin_deleted_repo':(_('[delete] repository'), None),
            'admin_created_repo':(_('[created] repository'), None),
            'admin_forked_repo':(_('[forked] repository'), None),
            'admin_updated_repo':(_('[updated] repository'), None),
            'push':(_('[pushed] into'), get_cs_links),
            'push_local':(_('[committed via RhodeCode] into'), get_cs_links),
            'push_remote':(_('[pulled from remote] into'), get_cs_links),
            'pull':(_('[pulled] from'), None),
            'started_following_repo':(_('[started following] repository'), None),
            'stopped_following_repo':(_('[stopped following] repository'), None),
             }
 
     action_str = action_map.get(action, action)
     if feed:
         action = action_str[0].replace('[', '').replace(']', '')
     else:
         action = action_str[0].replace('[', '<span class="journal_highlight">')\
                    .replace(']', '</span>')
 
     action_params_func = lambda :""
 
     if callable(action_str[1]):
         action_params_func = action_str[1]
 
     return [literal(action), action_params_func]
 
 def action_parser_icon(user_log):
     action = user_log.action
     action_params = None
     x = action.split(':')
 
     if len(x) > 1:
         action, action_params = x
 
     tmpl = """<img src="%s%s" alt="%s"/>"""
     map = {'user_deleted_repo':'database_delete.png',
            'user_created_repo':'database_add.png',
            'user_forked_repo':'arrow_divide.png',
            'user_updated_repo':'database_edit.png',
            'admin_deleted_repo':'database_delete.png',
            'admin_created_repo':'database_add.png',
            'admin_forked_repo':'arrow_divide.png',
            'admin_updated_repo':'database_edit.png',
            'push':'script_add.png',
            'push_local':'script_edit.png',
            'push_remote':'connect.png',
            'pull':'down_16.png',
            'started_following_repo':'heart_add.png',
            'stopped_following_repo':'heart_delete.png',
             }
     return literal(tmpl % ((url('/images/icons/')),
                            map.get(action, action), action))
 
 
 #==============================================================================
 # PERMS
 #==============================================================================
 from rhodecode.lib.auth import HasPermissionAny, HasPermissionAll, \
 HasRepoPermissionAny, HasRepoPermissionAll
 
 #==============================================================================
 # GRAVATAR URL
 #==============================================================================
 
 def gravatar_url(email_address, size=30):
     if not str2bool(config['app_conf'].get('use_gravatar')) or \
         email_address == '[e-mail]':
         return "/images/user%s.png" % size
 
     ssl_enabled = 'https' == request.environ.get('wsgi.url_scheme')
     default = 'identicon'
     baseurl_nossl = "http://www.gravatar.com/avatar/"
     baseurl_ssl = "https://secure.gravatar.com/avatar/"
     baseurl = baseurl_ssl if ssl_enabled else baseurl_nossl
 
     if isinstance(email_address, unicode):
         #hashlib crashes on unicode items
         email_address = email_address.encode('utf8', 'replace')
     # construct the url
     gravatar_url = baseurl + hashlib.md5(email_address.lower()).hexdigest() + "?"
     gravatar_url += urllib.urlencode({'d':default, 's':str(size)})
 
     return gravatar_url
 
 
 #==============================================================================
 # REPO PAGER, PAGER FOR REPOSITORY
 #==============================================================================
 class RepoPage(Page):
 
     def __init__(self, collection, page=1, items_per_page=20,
         item_count=None, url=None, branch_name=None, **kwargs):
 
         """Create a "RepoPage" instance. special pager for paging
         repository
         """
         self._url_generator = url
 
         # Safe the kwargs class-wide so they can be used in the pager() method
         self.kwargs = kwargs
 
         # Save a reference to the collection
         self.original_collection = collection
 
         self.collection = collection
 
         # The self.page is the number of the current page.
         # The first page has the number 1!
         try:
             self.page = int(page) # make it int() if we get it as a string
         except (ValueError, TypeError):
             self.page = 1
 
         self.items_per_page = items_per_page
 
         # Unless the user tells us how many items the collections has
         # we calculate that ourselves.
         if item_count is not None:
             self.item_count = item_count
         else:
             self.item_count = len(self.collection)
 
         # Compute the number of the first and last available page
         if self.item_count > 0:
             self.first_page = 1
             self.page_count = ((self.item_count - 1) / self.items_per_page) + 1
             self.last_page = self.first_page + self.page_count - 1
 
             # Make sure that the requested page number is the range of valid pages
             if self.page > self.last_page:
                 self.page = self.last_page
             elif self.page < self.first_page:
                 self.page = self.first_page
 
             # Note: the number of items on this page can be less than
             #       items_per_page if the last page is not full
             self.first_item = max(0, (self.item_count) - (self.page * items_per_page))
             self.last_item = ((self.item_count - 1) - items_per_page * (self.page - 1))
 
             iterator = self.collection.get_changesets(start=self.first_item,
                                                       end=self.last_item,
                                                       reverse=True,
                                                       branch_name=branch_name)
             self.items = list(iterator)
 
             # Links to previous and next page
             if self.page > self.first_page:
                 self.previous_page = self.page - 1
             else:
                 self.previous_page = None
 
             if self.page < self.last_page:
                 self.next_page = self.page + 1
             else:
                 self.next_page = None
 
         # No items available
         else:
             self.first_page = None
             self.page_count = 0
             self.last_page = None
             self.first_item = None
             self.last_item = None
             self.previous_page = None
             self.next_page = None
             self.items = []
 
         # This is a subclass of the 'list' type. Initialise the list now.
         list.__init__(self, self.items)
 
 
 def changed_tooltip(nodes):
     """
     Generates a html string for changed nodes in changeset page.
     It limits the output to 30 entries
     
     :param nodes: LazyNodesGenerator
     """
     if nodes:
         pref = ': <br/> '
         suf = ''
         if len(nodes) > 30:
             suf = '<br/>' + _(' and %s more') % (len(nodes) - 30)
         return literal(pref + '<br/> '.join([safe_unicode(x.path)
                                              for x in nodes[:30]]) + suf)
     else:
         return ': ' + _('No Files')
 
 
 
 def repo_link(groups_and_repos):
     """
     Makes a breadcrumbs link to repo within a group
     joins &raquo; on each group to create a fancy link
     
     ex::
         group >> subgroup >> repo
     
     :param groups_and_repos:
     """
     groups, repo_name = groups_and_repos
 
     if not groups:
         return repo_name
     else:
         def make_link(group):
             return link_to(group.group_name, url('repos_group',
                                                  id=group.group_id))
         return literal(' &raquo; '.join(map(make_link, groups)) + \
                        " &raquo; " + repo_name)
 
 
 def fancy_file_stats(stats):
     """
     Displays a fancy two colored bar for number of added/deleted
     lines of code on file
     
     :param stats: two element list of added/deleted lines of code
     """
 
     a, d, t = stats[0], stats[1], stats[0] + stats[1]
     width = 100
     unit = float(width) / (t or 1)
 
     # needs > 9% of width to be visible or 0 to be hidden
     a_p = max(9, unit * a) if a > 0 else 0
     d_p = max(9, unit * d) if d > 0 else 0
     p_sum = a_p + d_p
 
     if p_sum > width:
         #adjust the percentage to be == 100% since we adjusted to 9
         if a_p > d_p:
             a_p = a_p - (p_sum - width)
         else:
             d_p = d_p - (p_sum - width)
 
     a_v = a if a > 0 else ''
     d_v = d if d > 0 else ''
 
 
     def cgen(l_type):
         mapping = {'tr':'top-right-rounded-corner',
                    'tl':'top-left-rounded-corner',
                    'br':'bottom-right-rounded-corner',
                    'bl':'bottom-left-rounded-corner'}
         map_getter = lambda x:mapping[x]
 
         if l_type == 'a' and d_v:
             #case when added and deleted are present
             return ' '.join(map(map_getter, ['tl', 'bl']))
 
         if l_type == 'a' and not d_v:
             return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
 
         if l_type == 'd' and a_v:
             return ' '.join(map(map_getter, ['tr', 'br']))
 
         if l_type == 'd' and not a_v:
             return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
 
 
 
     d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (cgen('a'),
                                                                  a_p, a_v)
     d_d = '<div class="deleted %s" style="width:%s%%">%s</div>' % (cgen('d'),
                                                                    d_p, d_v)
     return literal('<div style="width:%spx">%s%s</div>' % (width, d_a, d_d))

rhodecode/model/scm.py

@@ -1,412 +1,416 b''
 # -*- coding: utf-8 -*-
 """
     rhodecode.model.scm
     ~~~~~~~~~~~~~~~~~~~
 
     Scm model for RhodeCode
 
     :created_on: Apr 9, 2010
     :author: marcink
     :copyright: (C) 2009-2011 Marcin Kuzminski <[e-mail]>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import os
 import time
 import traceback
 import logging
 
 from mercurial import ui
 
 from sqlalchemy.exc import DatabaseError
 from sqlalchemy.orm import make_transient
 
 from beaker.cache import cache_region, region_invalidate
 
 from vcs import get_backend
 from vcs.utils.helpers import get_scm
 from vcs.exceptions import RepositoryError, VCSError
 from vcs.utils.lazy import LazyProperty
 from vcs.nodes import FileNode
 
 from rhodecode import BACKENDS
 from rhodecode.lib import helpers as h
 from rhodecode.lib.auth import HasRepoPermissionAny
 from rhodecode.lib.utils import get_repos as get_filesystem_repos, make_ui, \
     action_logger
 from rhodecode.model import BaseModel
 from rhodecode.model.user import UserModel
 from rhodecode.model.repo import RepoModel
 from rhodecode.model.db import Repository, RhodeCodeUi, CacheInvalidation, \
     UserFollowing, UserLog
 from rhodecode.model.caching_query import FromCache
 
 log = logging.getLogger(__name__)
 
 
 class UserTemp(object):
     def __init__(self, user_id):
         self.user_id = user_id
 
     def __repr__(self):
         return "<%s('id:%s')>" % (self.__class__.__name__, self.user_id)
 
 
 class RepoTemp(object):
     def __init__(self, repo_id):
         self.repo_id = repo_id
 
     def __repr__(self):
         return "<%s('id:%s')>" % (self.__class__.__name__, self.repo_id)
 
 class CachedRepoList(object):
 
     def __init__(self, db_repo_list, invalidation_list, repos_path,
                  order_by=None):
         self.db_repo_list = db_repo_list
         self.invalidation_list = invalidation_list
         self.repos_path = repos_path
         self.order_by = order_by
         self.reversed = (order_by or '').startswith('-')
 
     def __len__(self):
         return len(self.db_repo_list)
 
     def __repr__(self):
         return '<%s (%s)>' % (self.__class__.__name__, self.__len__())
 
     def __iter__(self):
         for db_repo in self.db_repo_list:
             dbr = db_repo
 
             # invalidate the repo cache if needed before getting the 
             # scm instance
 
             scm_invalidate = False
             if self.invalidation_list is not None:
                 scm_invalidate = dbr.repo_name in self.invalidation_list
 
             if scm_invalidate:
                 log.info('invalidating cache for repository %s',
                          dbr.repo_name)
                 db_repo.set_invalidate
 
             scmr = db_repo.scm_instance_cached
 
             #check permission at this level
             if not HasRepoPermissionAny('repository.read',
                                         'repository.write',
                                         'repository.admin')(dbr.repo_name,
                                                             'get repo check'):
                 continue
 
 
-
+            if not scmr:
+                log.error('%s this repository is present in database but it '
+                          'cannot be created as an scm instance',
+                          dbr.repo_name)
+                continue
 
 
             last_change = scmr.last_change
             tip = h.get_changeset_safe(scmr, 'tip')
 
             tmp_d = {}
             tmp_d['name'] = dbr.repo_name
             tmp_d['name_sort'] = tmp_d['name'].lower()
             tmp_d['description'] = dbr.description
             tmp_d['description_sort'] = tmp_d['description']
             tmp_d['last_change'] = last_change
             tmp_d['last_change_sort'] = time.mktime(last_change \
                                                     .timetuple())
             tmp_d['tip'] = tip.raw_id
             tmp_d['tip_sort'] = tip.revision
             tmp_d['rev'] = tip.revision
             tmp_d['contact'] = dbr.user.full_contact
             tmp_d['contact_sort'] = tmp_d['contact']
             tmp_d['owner_sort'] = tmp_d['contact']
             tmp_d['repo_archives'] = list(scmr._get_archives())
             tmp_d['last_msg'] = tip.message
             tmp_d['repo'] = scmr
             tmp_d['dbrepo'] = dbr.get_dict()
             tmp_d['dbrepo_fork'] = dbr.fork.get_dict() if dbr.fork \
                                                                     else {}
             yield tmp_d
 
 class ScmModel(BaseModel):
     """Generic Scm Model
     """
 
     @LazyProperty
     def repos_path(self):
         """Get's the repositories root path from database
         """
 
         q = self.sa.query(RhodeCodeUi).filter(RhodeCodeUi.ui_key == '/').one()
 
         return q.ui_value
 
     def repo_scan(self, repos_path=None):
         """Listing of repositories in given path. This path should not be a
         repository itself. Return a dictionary of repository objects
 
         :param repos_path: path to directory containing repositories
         """
 
         log.info('scanning for repositories in %s', repos_path)
 
         if repos_path is None:
             repos_path = self.repos_path
 
         baseui = make_ui('db')
         repos_list = {}
 
         for name, path in get_filesystem_repos(repos_path, recursive=True):
             try:
                 if name in repos_list:
                     raise RepositoryError('Duplicate repository name %s '
                                     'found in %s' % (name, path))
                 else:
 
                     klass = get_backend(path[0])
 
                     if path[0] == 'hg' and path[0] in BACKENDS.keys():
                         repos_list[name] = klass(path[1], baseui=baseui)
 
                     if path[0] == 'git' and path[0] in BACKENDS.keys():
                         repos_list[name] = klass(path[1])
             except OSError:
                 continue
 
         return repos_list
 
     def get_repos(self, all_repos=None, sort_key=None):
         """
         Get all repos from db and for each repo create it's
         backend instance and fill that backed with information from database
 
         :param all_repos: list of repository names as strings
             give specific repositories list, good for filtering
         """
         if all_repos is None:
             all_repos = self.sa.query(Repository)\
                         .filter(Repository.group_id == None)\
                         .order_by(Repository.repo_name).all()
 
         #get the repositories that should be invalidated
         invalidation_list = [str(x.cache_key) for x in \
                              self.sa.query(CacheInvalidation.cache_key)\
                              .filter(CacheInvalidation.cache_active == False)\
                              .all()]
 
         repo_iter = CachedRepoList(all_repos, invalidation_list,
                                    repos_path=self.repos_path,
                                    order_by=sort_key)
 
         return repo_iter
 
     def mark_for_invalidation(self, repo_name):
         """Puts cache invalidation task into db for
         further global cache invalidation
 
         :param repo_name: this repo that should invalidation take place
         """
 
         log.debug('marking %s for invalidation', repo_name)
         cache = self.sa.query(CacheInvalidation)\
             .filter(CacheInvalidation.cache_key == repo_name).scalar()
 
         if cache:
             #mark this cache as inactive
             cache.cache_active = False
         else:
             log.debug('cache key not found in invalidation db -> creating one')
             cache = CacheInvalidation(repo_name)
 
         try:
             self.sa.add(cache)
             self.sa.commit()
         except (DatabaseError,):
             log.error(traceback.format_exc())
             self.sa.rollback()
 
     def toggle_following_repo(self, follow_repo_id, user_id):
 
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_repo_id == follow_repo_id)\
             .filter(UserFollowing.user_id == user_id).scalar()
 
         if f is not None:
 
             try:
                 self.sa.delete(f)
                 self.sa.commit()
                 action_logger(UserTemp(user_id),
                               'stopped_following_repo',
                               RepoTemp(follow_repo_id))
                 return
             except:
                 log.error(traceback.format_exc())
                 self.sa.rollback()
                 raise
 
         try:
             f = UserFollowing()
             f.user_id = user_id
             f.follows_repo_id = follow_repo_id
             self.sa.add(f)
             self.sa.commit()
             action_logger(UserTemp(user_id),
                           'started_following_repo',
                           RepoTemp(follow_repo_id))
         except:
             log.error(traceback.format_exc())
             self.sa.rollback()
             raise
 
     def toggle_following_user(self, follow_user_id, user_id):
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_user_id == follow_user_id)\
             .filter(UserFollowing.user_id == user_id).scalar()
 
         if f is not None:
             try:
                 self.sa.delete(f)
                 self.sa.commit()
                 return
             except:
                 log.error(traceback.format_exc())
                 self.sa.rollback()
                 raise
 
         try:
             f = UserFollowing()
             f.user_id = user_id
             f.follows_user_id = follow_user_id
             self.sa.add(f)
             self.sa.commit()
         except:
             log.error(traceback.format_exc())
             self.sa.rollback()
             raise
 
     def is_following_repo(self, repo_name, user_id, cache=False):
         r = self.sa.query(Repository)\
             .filter(Repository.repo_name == repo_name).scalar()
 
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_repository == r)\
             .filter(UserFollowing.user_id == user_id).scalar()
 
         return f is not None
 
     def is_following_user(self, username, user_id, cache=False):
         u = UserModel(self.sa).get_by_username(username)
 
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_user == u)\
             .filter(UserFollowing.user_id == user_id).scalar()
 
         return f is not None
 
     def get_followers(self, repo_id):
         if not isinstance(repo_id, int):
             repo_id = getattr(Repository.by_repo_name(repo_id), 'repo_id')
 
         return self.sa.query(UserFollowing)\
                 .filter(UserFollowing.follows_repo_id == repo_id).count()
 
     def get_forks(self, repo_id):
         if not isinstance(repo_id, int):
             repo_id = getattr(Repository.by_repo_name(repo_id), 'repo_id')
 
         return self.sa.query(Repository)\
                 .filter(Repository.fork_id == repo_id).count()
 
     def pull_changes(self, repo_name, username):
         dbrepo = Repository.by_repo_name(repo_name)
         repo = dbrepo.scm_instance
         try:
             extras = {'ip': '',
                       'username': username,
                       'action': 'push_remote',
                       'repository': repo_name}
 
             #inject ui extra param to log this action via push logger
             for k, v in extras.items():
                 repo._repo.ui.setconfig('rhodecode_extras', k, v)
 
             repo.pull(dbrepo.clone_uri)
             self.mark_for_invalidation(repo_name)
         except:
             log.error(traceback.format_exc())
             raise
 
 
     def commit_change(self, repo, repo_name, cs, user, author, message, content,
                       f_path):
 
         if repo.alias == 'hg':
             from vcs.backends.hg import MercurialInMemoryChangeset as IMC
         elif repo.alias == 'git':
             from vcs.backends.git import GitInMemoryChangeset as IMC
 
         # decoding here will force that we have proper encoded values
         # in any other case this will throw exceptions and deny commit
         content = content.encode('utf8')
         message = message.encode('utf8')
         path = f_path.encode('utf8')
         author = author.encode('utf8')
         m = IMC(repo)
         m.change(FileNode(path, content))
         tip = m.commit(message=message,
                  author=author,
                  parents=[cs], branch=cs.branch)
 
         new_cs = tip.short_id
         action = 'push_local:%s' % new_cs
 
         action_logger(user, action, repo_name)
 
         self.mark_for_invalidation(repo_name)
 
 
     def get_unread_journal(self):
         return self.sa.query(UserLog).count()
 
     def _should_invalidate(self, repo_name):
         """Looks up database for invalidation signals for this repo_name
 
         :param repo_name:
         """
 
         ret = self.sa.query(CacheInvalidation)\
             .filter(CacheInvalidation.cache_key == repo_name)\
             .filter(CacheInvalidation.cache_active == False)\
             .scalar()
 
         return ret
 
     def _mark_invalidated(self, cache_key):
         """ Marks all occurrences of cache to invalidation as already
         invalidated
 
         :param cache_key:
         """
 
         if cache_key:
             log.debug('marking %s as already invalidated', cache_key)
         try:
             cache_key.cache_active = True
             self.sa.add(cache_key)
             self.sa.commit()
         except (DatabaseError,):
             log.error(traceback.format_exc())
             self.sa.rollback()

rhodecode/tests/test_models.py

@@ -0,0 +1,2 b''
+import unittest
+from rhodecode.tests import *

test.ini

@@ -1,207 +1,219 b''
 ################################################################################
 ################################################################################
 # RhodeCode - Pylons environment configuration                                 #
 #                                                                              # 
 # The %(here)s variable will be replaced with the parent directory of this file#
 ################################################################################
 
 [DEFAULT]
 debug = true
 pdebug = false
 ################################################################################
 ## Uncomment and replace with the address which should receive                ## 
 ## any error reports after application crash                                  ##
 ## Additionally those settings will be used by RhodeCode mailing system       ##
 ################################################################################
 #email_to = admin@localhost
 #error_email_from = paste_error@localhost
 #app_email_from = rhodecode-noreply@localhost
 #error_message =
 
 #smtp_server = mail.server.com
 #smtp_username = 
 #smtp_password = 
 #smtp_port = 
 #smtp_use_tls = false
 
 [server:main]
 ##nr of threads to spawn
 threadpool_workers = 5
 
 ##max request before thread respawn
 threadpool_max_requests = 2
 
 ##option to use threads of process
 use_threadpool = true
 
 use = egg:Paste#http
 host = 127.0.0.1
 port = 5000
 
 [app:main]
 use = egg:rhodecode
 full_stack = true
 static_files = true
 lang=en
 cache_dir = /tmp/data
 index_dir = /tmp/index
 app_instance_uuid = develop-test
 cut_off_limit = 256000
 force_https = false
 commit_parse_limit = 25
 
 ####################################
 ###        CELERY CONFIG        ####
 ####################################
 use_celery = false
 broker.host = localhost
 broker.vhost = rabbitmqhost
 broker.port = 5672
 broker.user = rabbitmq
 broker.password = qweqwe
 
 celery.imports = rhodecode.lib.celerylib.tasks
 
 celery.result.backend = amqp
 celery.result.dburi = amqp://
 celery.result.serialier = json
 
 #celery.send.task.error.emails = true
 #celery.amqp.task.result.expires = 18000
 
 celeryd.concurrency = 2
 #celeryd.log.file = celeryd.log
 celeryd.log.level = debug
 celeryd.max.tasks.per.child = 1
 
 #tasks will never be sent to the queue, but executed locally instead.
 celery.always.eager = false
 
 ####################################
 ###         BEAKER CACHE        ####
 ####################################
 beaker.cache.data_dir=/tmp/data/cache/data
 beaker.cache.lock_dir=/tmp/data/cache/lock
 beaker.cache.regions=super_short_term,short_term,long_term,sql_cache_short,sql_cache_med,sql_cache_long
 
 beaker.cache.super_short_term.type=memory
 beaker.cache.super_short_term.expire=10
 
 beaker.cache.short_term.type=memory
 beaker.cache.short_term.expire=60
 
 beaker.cache.long_term.type=memory
 beaker.cache.long_term.expire=36000
 
 
 beaker.cache.sql_cache_short.type=memory
 beaker.cache.sql_cache_short.expire=10
 
 beaker.cache.sql_cache_med.type=memory
 beaker.cache.sql_cache_med.expire=360
 
 beaker.cache.sql_cache_long.type=file
 beaker.cache.sql_cache_long.expire=3600
 
 ####################################
 ###       BEAKER SESSION        ####
 ####################################
 ## Type of storage used for the session, current types are 
 ## dbm, file, memcached, database, and memory. 
 ## The storage uses the Container API 
 ##that is also used by the cache system.
 beaker.session.type = file
 
 beaker.session.key = rhodecode
 beaker.session.secret = g654dcno0-9873jhgfreyu
 beaker.session.timeout = 36000
 
 ##auto save the session to not to use .save()
 beaker.session.auto = False
 
 ##true exire at browser close
 #beaker.session.cookie_expires = 3600
 
     
 ################################################################################
 ## WARNING: *THE LINE BELOW MUST BE UNCOMMENTED ON A PRODUCTION ENVIRONMENT*  ##
 ## Debug mode will enable the interactive debugging tool, allowing ANYONE to  ##
 ## execute malicious code after an exception is raised.                       ##
 ################################################################################
 #set debug = false
 
 ##################################
 ###       LOGVIEW CONFIG       ###
 ##################################
 logview.sqlalchemy = #faa
 logview.pylons.templating = #bfb
 logview.pylons.util = #eee
 
 #########################################################
 ### DB CONFIGS - EACH DB WILL HAVE IT'S OWN CONFIG    ###
 #########################################################
-#sqlalchemy.db1.url = sqlite:///%(here)s/test.db
-sqlalchemy.db1.url = postgresql://postgres:qwe@localhost/rhodecode_tests
+sqlalchemy.db1.url = sqlite:///%(here)s/test.db
+#sqlalchemy.db1.url = postgresql://postgres:qwe@localhost/rhodecode_tests
 #sqlalchemy.db1.echo = False
 #sqlalchemy.db1.pool_recycle = 3600
 sqlalchemy.convert_unicode = true
 
 ################################
 ### LOGGING CONFIGURATION   ####
 ################################
 [loggers]
 keys = root, routes, rhodecode, sqlalchemy,beaker,templates
 
 [handlers]
 keys = console
 
 [formatters]
 keys = generic,color_formatter
 
 #############
 ## LOGGERS ##
 #############
 [logger_root]
 level = ERROR
 handlers = console
 
 [logger_routes]
 level = ERROR
 handlers = console
 qualname = routes.middleware
 # "level = DEBUG" logs the route matched and routing variables.
 
+[logger_beaker]
+level = DEBUG
+handlers = 
+qualname = beaker.container
+propagate = 1
+
+[logger_templates]
+level = INFO
+handlers = 
+qualname = pylons.templating
+propagate = 1
+
 [logger_rhodecode]
 level = ERROR
 handlers = console
 qualname = rhodecode
 propagate = 0
 
 [logger_sqlalchemy]
 level = ERROR
 handlers = console
 qualname = sqlalchemy.engine
 propagate = 0
 
 ##############
 ## HANDLERS ##
 ##############
 
 [handler_console]
 class = StreamHandler
 args = (sys.stderr,)
 level = NOTSET
 formatter = color_formatter
 
 ################
 ## FORMATTERS ##
 ################
 
 [formatter_generic]
 format = %(asctime)s.%(msecs)03d %(levelname)-5.5s [%(name)s] %(message)s
 datefmt = %Y-%m-%d %H:%M:%S
 
 [formatter_color_formatter]
 class=rhodecode.lib.colored_formatter.ColorFormatter
 format= %(asctime)s.%(msecs)03d %(levelname)-5.5s [%(name)s] %(message)s
 datefmt = %Y-%m-%d %H:%M:%S
  No newline at end of file