repository

        """

        # TODO: call baseclass __init__

        self._url_generator = kwargs.pop('url', url.current)

        # 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 = int(math.ceil(float(self.item_count) /

                                            self.items_per_page))

            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))

            self.items = list(self.collection[self.first_item:self.last_item + 1])

            # 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, reversed(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')

    """

    """

    groups, just_name, repo_name = groups_and_repos

    last_url = url('summary_home', repo_name=repo_name)

    last_link = link_to(just_name, last_url, class_=link_class)

    def make_link(group):

        return link_to(group.name,

                       url('repos_group_home', group_name=group.group_name),

                       class_=link_class)

    return literal(' &raquo; '.join(map(make_link, groups) + ['<span>%s</span>' % last_link]))

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

    """

    from kallithea.lib.diffs import NEW_FILENODE, DEL_FILENODE, \

        MOD_FILENODE, RENAMED_FILENODE, CHMOD_FILENODE, BIN_FILENODE

    def cgen(l_type, a_v, d_v):

        mapping = {'tr': 'top-right-rounded-corner-mid',

                   'tl': 'top-left-rounded-corner-mid',

                   'br': 'bottom-right-rounded-corner-mid',

                   'bl': 'bottom-left-rounded-corner-mid'}

        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']))

    a, d = stats['added'], stats['deleted']

    width = 100

    if stats['binary']:

        #binary mode

        lbl = ''

        bin_op = 1

        if BIN_FILENODE in stats['ops']:

            lbl = 'bin+'

        if NEW_FILENODE in stats['ops']:

            lbl += _('new file')

            bin_op = NEW_FILENODE

        elif MOD_FILENODE in stats['ops']:

            lbl += _('mod')

            bin_op = MOD_FILENODE

        elif DEL_FILENODE in stats['ops']:

            lbl += _('del')

            bin_op = DEL_FILENODE

        elif RENAMED_FILENODE in stats['ops']:

            lbl += _('rename')

            bin_op = RENAMED_FILENODE

        #chmod can go with other operations

        if CHMOD_FILENODE in stats['ops']:

            _org_lbl = _('chmod')

            lbl += _org_lbl if lbl.endswith('+') else '+%s' % _org_lbl

        #import ipdb;ipdb.set_trace()

        b_d = '<div class="bin bin%s %s" style="width:100%%">%s</div>' % (bin_op, cgen('a', a_v='', d_v=0), lbl)

        b_a = '<div class="bin bin1" style="width:0%"></div>'

        return literal('<div style="width:%spx">%s%s</div>' % (width, b_a, b_d))

    t = stats['added'] + stats['deleted']

    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 ''

    d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (

        cgen('a', a_v, d_v), a_p, a_v

           <p class="footer-link-right">

               This site is powered by

               %if c.visual.show_version:

                   <a href="${h.url('kallithea_project_url')}" target="_blank">Kallithea</a> ${c.kallithea_version},

               %else:

                   <a href="${h.url('kallithea_project_url')}" target="_blank">Kallithea</a>,

               %endif

               which is

               <a href="${h.canonical_url('about')}#copyright">&copy; 2010&ndash;2016 by various authors &amp; licensed under GPLv3</a>.

               %if c.issues_url:

                   &ndash; <a href="${c.issues_url}" target="_blank">${_('Support')}</a>

               %endif

           </p>

       </div>

   </div>

</div>

<!-- END FOOTER -->

### MAKO DEFS ###

<%block name="branding_title">

    %if c.site_name:

    · ${c.site_name}

    %endif

</%block>

<%def name="flash_msg()">

    <%include file="/base/flash_msg.html"/>

</%def>

<%def name="breadcrumbs()">

    <div class="breadcrumbs">

    ${self.breadcrumbs_links()}

    </div>

</%def>

<%def name="admin_menu()">

  <ul class="dropdown-menu" role="menu">

      <li><a href="${h.url('admin_home')}"><i class="icon-book"></i> ${_('Admin Journal')}</a></li>

      <li><a href="${h.url('repos')}"><i class="icon-database"></i> ${_('Repositories')}</a></li>

      <li><a href="${h.url('repos_groups')}"><i class="icon-folder"></i> ${_('Repository Groups')}</a></li>

      <li><a href="${h.url('users')}"><i class="icon-user"></i> ${_('Users')}</a></li>

      <li><a href="${h.url('users_groups')}"><i class="icon-users"></i> ${_('User Groups')}</a></li>

      <li><a href="${h.url('admin_permissions')}"><i class="icon-block"></i> ${_('Default Permissions')}</a></li>

      <li><a href="${h.url('auth_home')}"><i class="icon-key"></i> ${_('Authentication')}</a></li>

      <li><a href="${h.url('defaults')}"><i class="icon-wrench"></i> ${_('Repository Defaults')}</a></li>

      <li class="last"><a href="${h.url('admin_settings')}"><i class="icon-gear"></i> ${_('Settings')}</a></li>

  </ul>

</%def>

## admin menu used for people that have some admin resources

<%def name="admin_menu_simple(repositories=None, repository_groups=None, user_groups=None)">

  <ul class="dropdown-menu" role="menu">

   %if repositories:

      <li><a href="${h.url('repos')}"><i class="icon-database"></i> ${_('Repositories')}</a></li>

   %endif

   %if repository_groups:

      <li><a href="${h.url('repos_groups')}"><i class="icon-folder"></i> ${_('Repository Groups')}</a></li>

   %endif

   %if user_groups:

      <li><a href="${h.url('users_groups')}"><i class="icon-users"></i> ${_('User Groups')}</a></li>

   %endif

  </ul>

</%def>

<%def name="repotag(repo)">

  %if h.is_hg(repo):

    <span class="repotag" title="${_('Mercurial repository')}">hg</span>

  %endif

  %if h.is_git(repo):

    <span class="repotag" title="${_('Git repository')}">git</span>

  %endif

</%def>

<%def name="repo_context_bar(current=None, rev=None)">

  <% rev = None if rev == 'tip' else rev %>

  <%

    def is_current(selected):

        if selected == current:

            return h.literal('class="current"')

    %>

  <!--- CONTEXT BAR -->

  <div id="context-bar" class="box">

      <h2>

        ${repotag(c.db_repo)}

        ## public/private

        %if c.db_repo.private:

          <i class="icon-keyhole-circled"></i>

        %else:

          <i class="icon-globe"></i>

        %endif

        %if current == 'createfork':

         - ${_('Create Fork')}

        %endif

      </h2>

      <!--

      <div id="breadcrumbs">

        ${h.link_to(_('Repositories'),h.url('home'))}

        »

      </div>

      -->

      <ul id="context-pages" class="horizontal-list">

        <li ${is_current('summary')} data-context="summary"><a href="${h.url('summary_home', repo_name=c.repo_name)}"><i class="icon-doc-text"></i> ${_('Summary')}</a></li>

        %if rev:

        <li ${is_current('changelog')} data-context="changelog"><a href="${h.url('changelog_file_home', repo_name=c.repo_name, revision=rev, f_path='')}"><i class="icon-clock"></i> ${_('Changelog')}</a></li>

        %else:

        <li ${is_current('changelog')} data-context="changelog"><a href="${h.url('changelog_home', repo_name=c.repo_name)}"><i class="icon-clock"></i> ${_('Changelog')}</a></li>

        %endif

        <li ${is_current('files')} data-context="files"><a href="${h.url('files_home', repo_name=c.repo_name, revision=rev or 'tip')}"><i class="icon-doc-inv"></i> ${_('Files')}</a></li>

        <li ${is_current('switch-to')} data-context="switch-to">

          <input id="branch_switcher" name="branch_switcher" type="hidden">

        </li>

        <li ${is_current('options')} data-context="options">

             %if h.HasRepoPermissionAny('repository.admin')(c.repo_name):

               <a href="${h.url('edit_repo',repo_name=c.repo_name)}" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"><i class="icon-wrench"></i> ${_('Options')} <i class="caret"></i></a>

             %else:

               <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"><i class="icon-wrench"></i> ${_('Options')} <i class="caret"></i></a>

             %endif

          <ul class="dropdown-menu" role="menu">

             %if h.HasRepoPermissionAny('repository.admin')(c.repo_name):

                   <li><a href="${h.url('edit_repo',repo_name=c.repo_name)}"><i class="icon-gear"></i> ${_('Settings')}</a></li>

             %endif

              %if c.db_repo.fork:

               <li><a href="${h.url('compare_url',repo_name=c.db_repo.fork.repo_name,org_ref_type=c.db_repo.landing_rev[0],org_ref_name=c.db_repo.landing_rev[1], other_repo=c.repo_name,other_ref_type='branch' if request.GET.get('branch') else c.db_repo.landing_rev[0],other_ref_name=request.GET.get('branch') or c.db_repo.landing_rev[1], merge=1)}">

                   <i class="icon-git-compare"></i> ${_('Compare Fork')}</a></li>

              %endif

              <li><a href="${h.url('compare_home',repo_name=c.repo_name)}"><i class="icon-git-compare"></i> ${_('Compare')}</a></li>

              <li><a href="${h.url('search_repo',repo_name=c.repo_name)}"><i class="icon-search"></i> ${_('Search')}</a></li>

              %if h.HasRepoPermissionAny('repository.write','repository.admin')(c.repo_name) and c.db_repo.enable_locking:

                %if c.db_repo.locked[0]:

                  <li><a href="${h.url('toggle_locking', repo_name=c.repo_name)}"><i class="icon-lock"></i> ${_('Unlock')}</a></li>

                %else:

                  <li><a href="${h.url('toggle_locking', repo_name=c.repo_name)}"><i class="icon-lock-open-alt"></i> ${_('Lock')}</li>

                %endif

              %endif

              ## TODO: this check feels wrong, it would be better to have a check for permissions

              ## also it feels like a job for the controller

              %if c.authuser.username != 'default':

                  <li>

                   <a class="${'following' if c.repository_following else 'follow'}" onclick="toggleFollowingRepo(this, ${c.db_repo.repo_id});">

                    <span class="show-follow"><i class="icon-heart-empty"></i> ${_('Follow')}</span>

                    <span class="show-following"><i class="icon-heart"></i> ${_('Unfollow')}</span>

                   </a>

                  </li>

                  <li><a href="${h.url('repo_fork_home',repo_name=c.repo_name)}"><i class="icon-git-pull-request"></i> ${_('Fork')}</a></li>

                  <li><a href="${h.url('pullrequest_home',repo_name=c.repo_name)}"><i class="icon-git-pull-request"></i> ${_('Create Pull Request')}</a></li>

              %endif

             </ul>

        </li>

        <li ${is_current('showpullrequest')} data-context="showpullrequest">

          <a href="${h.url('pullrequest_show_all',repo_name=c.repo_name)}" title="${_('Show Pull Requests for %s') % c.repo_name}"> <i class="icon-git-pull-request"></i> ${_('Pull Requests')}

            %if c.repository_pull_requests:

              <span class="badge">${c.repository_pull_requests}</span>

            %endif

          </a>

        </li>

      </ul>

  </div>

  <script type="text/javascript">

    $(document).ready(function() {

      var bcache = {};

      $("#branch_switcher").select2({

          placeholder: '<i class="icon-exchange"></i> ${_('Switch To')} <span class="caret"></span>',

          dropdownAutoWidth: true,

          sortResults: prefixFirstSort,

          formatResult: function(obj) {

              return obj.text;

          },

          formatSelection: function(obj) {

              return obj.text;

          },

          formatNoMatches: function(term) {

              return "${_('No matches found')}";

          },

          escapeMarkup: function(m) {

              // don't escape our custom placeholder

              if (m.substr(0, 29) == '<i class="icon-exchange"></i>') {

                  return m;

              }

              return Select2.util.escapeMarkup(m);

          },

          containerCssClass: "repo-switcher",

          dropdownCssClass: "repo-switcher-dropdown",

          query: function(query) {

              var key = 'cache';

              var cached = bcache[key];

              if (cached) {

                  var data = {

                      results: []

                  };

                  // filter results