make_lock = False

                else:

                    # we're not the same user who locked, ban with 423 !

                    locked = True

            if action == 'pull':

                if repo.locked[0] and repo.locked[1]:

                    locked = True

                else:

                    log.debug('Setting lock on repo %s by %s' % (repo, user))

                    make_lock = True

        else:

            log.debug('Repository %s do not have locking enabled' % (repo))

        log.debug('FINAL locking values make_lock:%s,locked:%s,locked_by:%s'

                  % (make_lock, locked, locked_by))

        return make_lock, locked, locked_by

    def __call__(self, environ, start_response):

        start = time.time()

        try:

            return self._handle_request(environ, start_response)

        finally:

            log = logging.getLogger('rhodecode.' + self.__class__.__name__)

            log.debug('Request time: %.3fs' % (time.time() - start))

            meta.Session.remove()

class BaseController(WSGIController):

    def __before__(self):

        """

        __before__ is called before controller methods and after __call__

        """

        c.rhodecode_version = __version__

        c.rhodecode_instanceid = config.get('instance_id')

        c.rhodecode_name = config.get('rhodecode_title')

        c.use_gravatar = str2bool(config.get('use_gravatar'))

        c.ga_code = config.get('rhodecode_ga_code')

        # Visual options

        c.visual = AttributeDict({})

        rc_config = RhodeCodeSetting.get_app_settings()

        c.visual.show_public_icon = str2bool(rc_config.get('rhodecode_show_public_icon'))

        c.visual.show_private_icon = str2bool(rc_config.get('rhodecode_show_private_icon'))

        c.visual.stylify_metatags = str2bool(rc_config.get('rhodecode_stylify_metatags'))

        c.visual.lightweight_dashboard = str2bool(rc_config.get('rhodecode_lightweight_dashboard'))

        c.visual.lightweight_dashboard_items = safe_int(config.get('dashboard_items', 100))

        c.visual.repository_fields = str2bool(rc_config.get('rhodecode_repository_fields'))

        c.backends = BACKENDS.keys()

        c.unread_notifications = NotificationModel()\

                        .get_unread_cnt_for_user(c.rhodecode_user.user_id)

        self.cut_off_limit = int(config.get('cut_off_limit'))

        self.sa = meta.Session

        self.scm_model = ScmModel(self.sa)

    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:

            self.ip_addr = _get_ip_addr(environ)

            # make sure that we update permissions each time we call controller

            api_key = request.GET.get('api_key')

            cookie_store = CookieStoreWrapper(session.get('rhodecode_user'))

            user_id = cookie_store.get('user_id', None)

            username = get_container_username(environ, config)

            auth_user = AuthUser(user_id, api_key, username, self.ip_addr)

            request.user = auth_user

            self.rhodecode_user = c.rhodecode_user = auth_user

            if not self.rhodecode_user.is_authenticated and \

                       self.rhodecode_user.user_id is not None:

                self.rhodecode_user.set_authenticated(

                    cookie_store.get('is_authenticated')

                )

            log.info('IP: %s User: %s accessed %s' % (

               self.ip_addr, auth_user, safe_unicode(_get_access_path(environ)))

            )

            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

    repository loaded items are

    c.rhodecode_repo: instance of scm repository

    c.rhodecode_db_repo: instance of db

    c.repository_followers: number of followers

    c.repository_forks: number of forks

    c.repository_following: weather the current user is following the current repo

    """

                self.sa.delete(f)

                return

            except:

                log.error(traceback.format_exc())

                raise

        try:

            f = UserFollowing()

            f.user_id = user_id

            f.follows_user_id = follow_user_id

            self.sa.add(f)

        except:

            log.error(traceback.format_exc())

            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 = User.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):

        repo = self._get_repo(repo)

        return self.sa.query(UserFollowing)\

                .filter(UserFollowing.follows_repository == repo).count()

    def get_forks(self, repo):

        repo = self._get_repo(repo)

        return self.sa.query(Repository)\

                .filter(Repository.fork == repo).count()

    def get_pull_requests(self, repo):

        repo = self._get_repo(repo)

        return self.sa.query(PullRequest)\

    def mark_as_fork(self, repo, fork, user):

        repo = self.__get_repo(repo)

        fork = self.__get_repo(fork)

        if fork and repo.repo_id == fork.repo_id:

            raise Exception("Cannot set repository as fork of itself")

        repo.fork = fork

        self.sa.add(repo)

        return repo

    def _handle_push(self, repo, username, action, repo_name, revisions):

        """

        Triggers push action hooks

        :param repo: SCM repo

        :param username: username who pushes

        :param action: push/push_loca/push_remote

        :param repo_name: name of repo

        :param revisions: list of revisions that we pushed

        """

        from rhodecode import CONFIG

        from rhodecode.lib.base import _get_ip_addr

        try:

            from pylons import request

            environ = request.environ

        except TypeError:

            # we might use this outside of request context, let's fake the

            # environ data

            from webob import Request

            environ = Request.blank('').environ

        #trigger push hook

        extras = {

            'ip': _get_ip_addr(environ),

            'username': username,

            'action': 'push_local',

            'repository': repo_name,

            'scm': repo.alias,

            'config': CONFIG['__file__'],

            'server_url': get_server_url(environ),

            'make_lock': None,

            'locked_by': [None, None]

        }

        _scm_repo = repo._repo

        _set_extras(extras)

        if repo.alias == 'hg':

            log_push_action(_scm_repo.ui, _scm_repo, node=revisions[0])

        elif repo.alias == 'git':

<%inherit file="/base/base.html"/>

<%def name="title()">

    ${c.repo_name} ${_('New pull request')}

</%def>

<%def name="breadcrumbs_links()">

    ${h.link_to(_(u'Home'),h.url('/'))}

    »

    ${h.repo_link(c.rhodecode_db_repo.groups_and_repo)}

    »

    ${_('new pull request')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    ${h.form(url('pullrequest', repo_name=c.repo_name), method='post', id='pull_request_form')}

    <div style="float:left;padding:0px 30px 30px 30px">

        ##ORG

        <div style="float:left">

            <div>

                <span style="font-size: 20px">

                ${h.select('org_repo','',c.org_repos,class_='refs')}:${h.select('org_ref',c.default_org_ref,c.org_refs,class_='refs')}

                </span>

                 <div style="padding:5px 3px 3px 20px;">${c.rhodecode_db_repo.description}</div>

            </div>

            <div style="clear:both;padding-top: 10px"></div>

        </div>

          <div style="float:left;font-size:24px;padding:0px 20px">

          <img height=32 width=32 src="${h.url('/images/arrow_right_64.png')}"/>

          </div>

        ##OTHER, most Probably the PARENT OF THIS FORK

        <div style="float:left">

            <div>

                <span style="font-size: 20px">

                ${h.select('other_repo',c.default_other_repo,c.other_repos,class_='refs')}:${h.select('other_ref',c.default_other_ref,c.default_other_refs,class_='refs')}

                </span>

                 <div id="other_repo_desc" style="padding:5px 3px 3px 20px;"></div>

            </div>

            <div style="clear:both;padding-top: 10px"></div>

        </div>

       <div style="clear:both;padding-top: 10px"></div>

       ## overview pulled by ajax

       <div style="float:left" id="pull_request_overview"></div>

       <div style="float:left;clear:both;padding:10px 10px 10px 0px;display:none">

            <a id="pull_request_overview_url" href="#">${_('Detailed compare view')}</a>

       </div>

     </div>

    <div style="float:left; border-left:1px dashed #eee">

        <h4>${_('Pull request reviewers')}</h4>

        <div id="reviewers" style="padding:0px 0px 0px 15px">

          ## members goes here !

          <div class="group_members_wrap">

            <ul id="review_members" class="group_members">

            %for member in c.review_members:

              <li id="reviewer_${member.user_id}">

                <div class="reviewers_member">

                  <div class="gravatar"><img alt="gravatar" src="${h.gravatar_url(member.email,14)}"/> </div>

<%inherit file="/base/base.html"/>

<%def name="title()">

    ${c.repo_name} ${_('Pull request #%s') % c.pull_request.pull_request_id}

</%def>

<%def name="breadcrumbs_links()">

    ${h.link_to(_(u'Home'),h.url('/'))}

    »

    ${h.repo_link(c.rhodecode_db_repo.groups_and_repo)}

    »

    ${_('Pull request #%s') % c.pull_request.pull_request_id}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

        %if c.pull_request.is_closed():

        <div style="padding:10px; font-size:22px;width:100%;text-align: center; color:#88D882">${_('Closed %s') % (h.age(c.pull_request.updated_on))} ${_('with status %s') % h.changeset_status_lbl(c.current_changeset_status)}</div>

        %endif

    <h3>

    %if c.pull_request.is_closed():

        <img src="${h.url('/images/icons/lock_go.png')}" title="${_('Closed')}"/>

    %endif

    <img src="${h.url('/images/icons/flag_status_%s.png' % str(c.pull_request.last_review_status))}" />

    ${_('Title')}: ${c.pull_request.title}</h3>

    <div class="form">

      <div id="summary" class="fields">

         <div class="field">

          <div class="label-summary">

              <label>${_('Review status')}:</label>

          </div>

          <div class="input">

            <div class="changeset-status-container" style="float:none;clear:both">

            %if c.current_changeset_status:

              <div title="${_('Pull request status')}" class="changeset-status-lbl">${h.changeset_status_lbl(c.current_changeset_status)}</div>

              <div class="changeset-status-ico" style="padding:1px 4px"><img src="${h.url('/images/icons/flag_status_%s.png' % c.current_changeset_status)}" /></div>

            %endif

            </div>

          </div>

         </div>

         <div class="field">

          <div class="label-summary">

              <label>${_('Still not reviewed by')}:</label>

          </div>

          <div class="input">

            % if len(c.pull_request_pending_reviewers) > 0:

                <div class="tooltip" title="${h.tooltip(','.join([x.username for x in c.pull_request_pending_reviewers]))}">${ungettext('%d reviewer', '%d reviewers',len(c.pull_request_pending_reviewers)) % len(c.pull_request_pending_reviewers)}</div>

            %else:

                <div>${_('pull request was reviewed by all reviewers')}</div>

            %endif

          </div>

         </div>

         <div class="field">

          <div class="label-summary">

              <label>${_('Origin repository')}:</label>

          </div>

          <div class="input">

              <div>

<%inherit file="/base/base.html"/>

<%def name="title()">

    ${c.repo_name} ${_('all pull requests')}

</%def>

<%def name="breadcrumbs_links()">

    ${_('Pull requests')}

</%def>

<%def name="main()">

${self.context_bar('showpullrequest')}

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    %for pr in c.pull_requests:

        <div>

          <h4  style="border:0px;padding:0px">

            %if pr.is_closed():

                <img src="${h.url('/images/icons/lock_go.png')}" title="${_('Closed')}"/>

            %endif

            <img src="${h.url('/images/icons/flag_status_%s.png' % str(pr.last_review_status))}" />

            <a href="${h.url('pullrequest_show',repo_name=c.repo_name,pull_request_id=pr.pull_request_id)}">

            ${_('Pull request #%s opened by %s on %s') % (pr.pull_request_id, pr.author.full_name, h.fmt_date(pr.created_on))}

            </a>

          </h4>

          <h5 style="border:0px;padding-bottom:0px">${_('Title')}: ${pr.title}</h5>

          <div style="padding:0px 24px">${pr.description}</div>

          <div style="border-bottom: 1px solid #DDD;margin:10px 20px;padding-bottom:10px"></div>

        </div>

    %endfor

</div>

</%def>