Changeset - ff5caafa26dc
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Mads Kiilerich (mads) - 9 years ago 2017-08-28 05:25:40
mads@kiilerich.com
vcs: let Git changesets return an empty set of bookmarks and drop vcs check before iterating bookmarks

Git repositories already had an empty set of bookmarks. Do the same for Git changesets.
5 files changed with 21 insertions and 24 deletions:
0 comments (0 inline, 0 general)
kallithea/controllers/feed.py
Show inline comments
 
# -*- coding: utf-8 -*-
 
# 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/>.
 
"""
 
kallithea.controllers.feed
 
~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 
Feed controller for Kallithea
 

	
 
This file was forked by the Kallithea project in July 2014.
 
Original author and date, and relevant copyright and licensing information is below:
 
:created_on: Apr 23, 2010
 
:author: marcink
 
:copyright: (c) 2013 RhodeCode GmbH, and others.
 
:license: GPLv3, see LICENSE.md for more details.
 
"""
 

	
 

	
 
import logging
 

	
 
from tg import response, tmpl_context as c
 
from tg.i18n import ugettext as _
 

	
 
from beaker.cache import cache_region, region_invalidate
 
from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed
 

	
 
from kallithea import CONFIG
 
from kallithea.lib import helpers as h
 
from kallithea.lib.auth import LoginRequired, HasRepoPermissionLevelDecorator
 
from kallithea.lib.base import BaseRepoController
 
from kallithea.lib.diffs import DiffProcessor, LimitedDiffContainer
 
from kallithea.model.db import CacheInvalidation
 
from kallithea.lib.utils2 import safe_int, str2bool, safe_unicode
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
language = 'en-us'
 
ttl = "5"
 

	
 

	
 
class FeedController(BaseRepoController):
 

	
 
    @LoginRequired(api_access=True)
 
    @HasRepoPermissionLevelDecorator('read')
 
    def _before(self, *args, **kwargs):
 
        super(FeedController, self)._before(*args, **kwargs)
 

	
 
    def _get_title(self, cs):
 
        return h.shorter(cs.message, 160)
 

	
 
    def __changes(self, cs):
 
        changes = []
 
        rss_cut_off_limit = safe_int(CONFIG.get('rss_cut_off_limit', 32 * 1024))
 
        diff_processor = DiffProcessor(cs.diff(),
 
                                       diff_limit=rss_cut_off_limit)
 
        _parsed = diff_processor.prepare(inline_diff=False)
 
        limited_diff = False
 
        if isinstance(_parsed, LimitedDiffContainer):
 
            limited_diff = True
 

	
 
        for st in _parsed:
 
            st.update({'added': st['stats']['added'],
 
                       'removed': st['stats']['deleted']})
 
            changes.append('\n %(operation)s %(filename)s '
 
                           '(%(added)s lines added, %(removed)s lines removed)'
 
                            % st)
 
        if limited_diff:
 
            changes = changes + ['\n ' +
 
                                 _('Changeset was too big and was cut off...')]
 
        return diff_processor, changes
 

	
 
    def __get_desc(self, cs):
 
        desc_msg = [(_('%s committed on %s')
 
                     % (h.person(cs.author), h.fmt_date(cs.date))) + '<br/>']
 
        #branches, tags, bookmarks
 
        if cs.branch:
 
            desc_msg.append('branch: %s<br/>' % cs.branch)
 
        if h.is_hg(c.db_repo_scm_instance):
 
            for book in cs.bookmarks:
 
                desc_msg.append('bookmark: %s<br/>' % book)
 
        for book in cs.bookmarks:
 
            desc_msg.append('bookmark: %s<br/>' % book)
 
        for tag in cs.tags:
 
            desc_msg.append('tag: %s<br/>' % tag)
 
        diff_processor, changes = self.__changes(cs)
 
        # rev link
 
        _url = h.canonical_url('changeset_home', repo_name=c.db_repo.repo_name,
 
                   revision=cs.raw_id)
 
        desc_msg.append('changeset: <a href="%s">%s</a>' % (_url, cs.raw_id[:8]))
 

	
 
        desc_msg.append('<pre>')
 
        desc_msg.append(h.urlify_text(cs.message))
 
        desc_msg.append('\n')
 
        desc_msg.extend(changes)
 
        if str2bool(CONFIG.get('rss_include_diff', False)):
 
            desc_msg.append('\n\n')
 
            desc_msg.append(diff_processor.as_raw())
 
        desc_msg.append('</pre>')
 
        return map(safe_unicode, desc_msg)
 

	
 
    def atom(self, repo_name):
 
        """Produce an atom-1.0 feed via feedgenerator module"""
 

	
 
        @cache_region('long_term', '_get_feed_from_cache')
 
        def _get_feed_from_cache(key, kind):
 
            feed = Atom1Feed(
 
                title=_('%s %s feed') % (c.site_name, repo_name),
 
                link=h.canonical_url('summary_home', repo_name=repo_name),
 
                description=_('Changes on %s repository') % repo_name,
 
                language=language,
 
                ttl=ttl
 
            )
 

	
 
            rss_items_per_page = safe_int(CONFIG.get('rss_items_per_page', 20))
 
            for cs in reversed(list(c.db_repo_scm_instance[-rss_items_per_page:])):
 
                feed.add_item(title=self._get_title(cs),
 
                              link=h.canonical_url('changeset_home', repo_name=repo_name,
 
                                       revision=cs.raw_id),
 
                              author_name=cs.author,
 
                              description=''.join(self.__get_desc(cs)),
 
                              pubdate=cs.date,
 
                              )
 

	
 
            response.content_type = feed.mime_type
 
            return feed.writeString('utf-8')
 

	
 
        kind = 'ATOM'
 
        valid = CacheInvalidation.test_and_set_valid(repo_name, kind)
 
        if not valid:
 
            region_invalidate(_get_feed_from_cache, None, '_get_feed_from_cache', repo_name, kind)
 
        return _get_feed_from_cache(repo_name, kind)
 

	
 
    def rss(self, repo_name):
 
        """Produce an rss2 feed via feedgenerator module"""
 

	
 
        @cache_region('long_term', '_get_feed_from_cache')
 
        def _get_feed_from_cache(key, kind):
 
            feed = Rss201rev2Feed(
 
                title=_('%s %s feed') % (c.site_name, repo_name),
 
                link=h.canonical_url('summary_home', repo_name=repo_name),
 
                description=_('Changes on %s repository') % repo_name,
 
                language=language,
 
                ttl=ttl
 
            )
 

	
 
            rss_items_per_page = safe_int(CONFIG.get('rss_items_per_page', 20))
 
            for cs in reversed(list(c.db_repo_scm_instance[-rss_items_per_page:])):
 
                feed.add_item(title=self._get_title(cs),
 
                              link=h.canonical_url('changeset_home', repo_name=repo_name,
 
                                       revision=cs.raw_id),
 
                              author_name=cs.author,
 
                              description=''.join(self.__get_desc(cs)),
 
                              pubdate=cs.date,
 
                             )
 

	
 
            response.content_type = feed.mime_type
 
            return feed.writeString('utf-8')
 

	
 
        kind = 'RSS'
 
        valid = CacheInvalidation.test_and_set_valid(repo_name, kind)
 
        if not valid:
 
            region_invalidate(_get_feed_from_cache, None, '_get_feed_from_cache', repo_name, kind)
 
        return _get_feed_from_cache(repo_name, kind)
kallithea/lib/vcs/backends/git/changeset.py
Show inline comments
 
import re
 
from itertools import chain
 
from dulwich import objects
 
from subprocess import Popen, PIPE
 

	
 
from kallithea.lib.vcs.conf import settings
 
from kallithea.lib.vcs.backends.base import BaseChangeset, EmptyChangeset
 
from kallithea.lib.vcs.exceptions import (
 
    RepositoryError, ChangesetError, NodeDoesNotExistError, VCSError,
 
    ChangesetDoesNotExistError, ImproperArchiveTypeError
 
)
 
from kallithea.lib.vcs.nodes import (
 
    FileNode, DirNode, NodeKind, RootNode, SubModuleNode,
 
    ChangedFileNodesGenerator, AddedFileNodesGenerator, RemovedFileNodesGenerator
 
)
 
from kallithea.lib.vcs.utils import (
 
    safe_unicode, safe_str, safe_int, date_fromtimestamp
 
)
 
from kallithea.lib.vcs.utils.lazy import LazyProperty
 

	
 

	
 
class GitChangeset(BaseChangeset):
 
    """
 
    Represents state of the repository at single revision.
 
    """
 

	
 
    def __init__(self, repository, revision):
 
        self._stat_modes = {}
 
        self.repository = repository
 
        revision = safe_str(revision)
 
        try:
 
            commit = self.repository._repo[revision]
 
            if isinstance(commit, objects.Tag):
 
                revision = safe_str(commit.object[1])
 
                commit = self.repository._repo.get_object(commit.object[1])
 
        except KeyError:
 
            raise RepositoryError("Cannot get object with id %s" % revision)
 
        self.raw_id = revision
 
        self.id = self.raw_id
 
        self.short_id = self.raw_id[:12]
 
        self._commit = commit
 
        self._tree_id = commit.tree
 
        self._committer_property = 'committer'
 
        self._author_property = 'author'
 
        self._date_property = 'commit_time'
 
        self._date_tz_property = 'commit_timezone'
 
        self.revision = repository.revisions.index(revision)
 

	
 
        self.nodes = {}
 
        self._paths = {}
 

	
 
    @LazyProperty
 
    def bookmarks(self):
 
        return ()
 

	
 
    @LazyProperty
 
    def message(self):
 
        return safe_unicode(self._commit.message)
 

	
 
    @LazyProperty
 
    def committer(self):
 
        return safe_unicode(getattr(self._commit, self._committer_property))
 

	
 
    @LazyProperty
 
    def author(self):
 
        return safe_unicode(getattr(self._commit, self._author_property))
 

	
 
    @LazyProperty
 
    def date(self):
 
        return date_fromtimestamp(getattr(self._commit, self._date_property),
 
                                  getattr(self._commit, self._date_tz_property))
 

	
 
    @LazyProperty
 
    def _timestamp(self):
 
        return getattr(self._commit, self._date_property)
 

	
 
    @LazyProperty
 
    def status(self):
 
        """
 
        Returns modified, added, removed, deleted files for current changeset
 
        """
 
        return self.changed, self.added, self.removed
 

	
 
    @LazyProperty
 
    def tags(self):
 
        _tags = []
 
        for tname, tsha in self.repository.tags.iteritems():
 
            if tsha == self.raw_id:
 
                _tags.append(tname)
 
        return _tags
 

	
 
    @LazyProperty
 
    def branch(self):
 

	
 
        heads = self.repository._heads(reverse=False)
 

	
 
        ref = heads.get(self.raw_id)
 
        if ref:
 
            return safe_unicode(ref)
 

	
 
    def _fix_path(self, path):
 
        """
 
        Paths are stored without trailing slash so we need to get rid off it if
 
        needed.
 
        """
 
        if path.endswith('/'):
 
            path = path.rstrip('/')
 
        return path
 

	
 
    def _get_id_for_path(self, path):
 
        path = safe_str(path)
 
        # FIXME: Please, spare a couple of minutes and make those codes cleaner;
 
        if not path in self._paths:
 
            path = path.strip('/')
 
            # set root tree
 
            tree = self.repository._repo[self._tree_id]
 
            if path == '':
 
                self._paths[''] = tree.id
 
                return tree.id
 
            splitted = path.split('/')
 
            dirs, name = splitted[:-1], splitted[-1]
 
            curdir = ''
 

	
 
            # initially extract things from root dir
 
            for item, stat, id in tree.iteritems():
 
                if curdir:
 
                    name = '/'.join((curdir, item))
 
                else:
 
                    name = item
 
                self._paths[name] = id
 
                self._stat_modes[name] = stat
 

	
 
            for dir in dirs:
 
                if curdir:
 
                    curdir = '/'.join((curdir, dir))
 
                else:
 
                    curdir = dir
 
                dir_id = None
 
                for item, stat, id in tree.iteritems():
 
                    if dir == item:
 
                        dir_id = id
 
                if dir_id:
 
                    # Update tree
 
                    tree = self.repository._repo[dir_id]
 
                    if not isinstance(tree, objects.Tree):
 
                        raise ChangesetError('%s is not a directory' % curdir)
 
                else:
 
                    raise ChangesetError('%s have not been found' % curdir)
 

	
 
                # cache all items from the given traversed tree
 
                for item, stat, id in tree.iteritems():
 
                    if curdir:
 
                        name = '/'.join((curdir, item))
 
                    else:
 
                        name = item
 
                    self._paths[name] = id
 
                    self._stat_modes[name] = stat
 
            if not path in self._paths:
 
                raise NodeDoesNotExistError("There is no file nor directory "
 
                    "at the given path '%s' at revision %s"
 
                    % (path, safe_str(self.short_id)))
 
        return self._paths[path]
 

	
 
    def _get_kind(self, path):
 
        obj = self.repository._repo[self._get_id_for_path(path)]
 
        if isinstance(obj, objects.Blob):
 
            return NodeKind.FILE
 
        elif isinstance(obj, objects.Tree):
 
            return NodeKind.DIR
 

	
 
    def _get_filectx(self, path):
 
        path = self._fix_path(path)
 
        if self._get_kind(path) != NodeKind.FILE:
 
            raise ChangesetError("File does not exist for revision %s at "
 
                " '%s'" % (self.raw_id, path))
 
        return path
 

	
 
    def _get_file_nodes(self):
 
        return chain(*(t[2] for t in self.walk()))
 

	
 
    @LazyProperty
 
    def parents(self):
 
        """
 
        Returns list of parents changesets.
 
        """
 
        return [self.repository.get_changeset(parent)
 
                for parent in self._commit.parents]
 

	
 
    @LazyProperty
 
    def children(self):
 
        """
 
        Returns list of children changesets.
 
        """
 
        rev_filter = settings.GIT_REV_FILTER
 
        so, se = self.repository.run_git_command(
 
            ['rev-list', rev_filter, '--children']
 
        )
 

	
 
        children = []
 
        pat = re.compile(r'^%s' % self.raw_id)
 
        for l in so.splitlines():
 
            if pat.match(l):
 
                childs = l.split(' ')[1:]
 
                children.extend(childs)
 
        return [self.repository.get_changeset(cs) for cs in children]
 

	
 
    def next(self, branch=None):
 
        if branch and self.branch != branch:
 
            raise VCSError('Branch option used on changeset not belonging '
 
                           'to that branch')
 

	
 
        cs = self
 
        while True:
 
            try:
 
                next_ = cs.revision + 1
 
                next_rev = cs.repository.revisions[next_]
 
            except IndexError:
 
                raise ChangesetDoesNotExistError
 
            cs = cs.repository.get_changeset(next_rev)
 

	
 
            if not branch or branch == cs.branch:
 
                return cs
 

	
 
    def prev(self, branch=None):
 
        if branch and self.branch != branch:
 
            raise VCSError('Branch option used on changeset not belonging '
 
                           'to that branch')
 

	
 
        cs = self
 
        while True:
 
            try:
 
                prev_ = cs.revision - 1
 
                if prev_ < 0:
 
                    raise IndexError
 
                prev_rev = cs.repository.revisions[prev_]
 
            except IndexError:
 
                raise ChangesetDoesNotExistError
 
            cs = cs.repository.get_changeset(prev_rev)
 

	
 
            if not branch or branch == cs.branch:
 
                return cs
 

	
 
    def diff(self, ignore_whitespace=True, context=3):
 
        rev1 = self.parents[0] if self.parents else self.repository.EMPTY_CHANGESET
 
        rev2 = self
 
        return ''.join(self.repository.get_diff(rev1, rev2,
 
                                    ignore_whitespace=ignore_whitespace,
 
                                    context=context))
kallithea/templates/changelog/changelog.html
Show inline comments
 
## -*- coding: utf-8 -*-
 

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

	
 
<%block name="title">
 
    ${_('%s Changelog') % c.repo_name}
 
    %if c.changelog_for_path:
 
      /${c.changelog_for_path}
 
    %endif
 
</%block>
 

	
 
<%def name="breadcrumbs_links()">
 
    <% size = c.size if c.size <= c.total_cs else c.total_cs %>
 
    ${_('Changelog')}
 
    %if c.changelog_for_path:
 
     - /${c.changelog_for_path}
 
    %endif
 
    %if c.revision:
 
    @ ${h.short_id(c.first_revision.raw_id)}
 
    %endif
 
    - ${ungettext('showing %d out of %d revision', 'showing %d out of %d revisions', size) % (size, c.total_cs)}
 
</%def>
 

	
 
<%block name="header_menu">
 
    ${self.menu('repositories')}
 
</%block>
 

	
 
<%def name="main()">
 
${self.repo_context_bar('changelog', c.first_revision.raw_id if c.first_revision else None)}
 
<div class="panel panel-primary">
 
    <div class="panel-heading clearfix">
 
        ${self.breadcrumbs()}
 
    </div>
 
    <div class="panel-body changelog-panel">
 
        %if c.cs_pagination:
 
                <div class="changelog-heading clearfix" style="${'display:none' if c.changelog_for_path else ''}">
 
                    <div class="pull-left">
 
                        ${h.form(h.url.current(),method='get',class_="form-inline")}
 
                            ${h.submit('set',_('Show'),class_="btn btn-default btn-sm")}
 
                            ${h.text('size',size=3,value=c.size,class_='form-control')}
 
                            ${_('revisions')}
 
                            %if c.branch_name:
 
                                ${h.hidden('branch', c.branch_name)}
 
                            %endif
 
                            <a href="#" class="btn btn-default btn-sm" id="rev_range_clear" style="display:none">${_('Clear selection')}</a>
 
                        ${h.end_form()}
 
                    </div>
 
                    <div class="pull-right">
 
                        <a href="#" class="btn btn-default btn-sm" id="rev_range_container" style="display:none"></a>
 
                        %if c.revision:
 
                            <a class="btn btn-default btn-sm" href="${h.url('changelog_home', repo_name=c.repo_name)}">
 
                                ${_('Go to tip of repository')}
 
                            </a>
 
                        %endif
 
                        %if c.db_repo.fork:
 
                            <a id="compare_fork"
 
                               title="${_('Compare fork with %s' % c.db_repo.fork.repo_name)}"
 
                               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)}"
 
                               class="btn btn-default btn-sm"><i class="icon-git-compare"></i> ${_('Compare fork with parent repository (%s)' % c.db_repo.fork.repo_name)}</a>
 
                        %endif
 
                        ## text and href of open_new_pr is controlled from javascript
 
                        <a id="open_new_pr" class="btn btn-default btn-sm"></a>
 
                        ${_("Branch filter:")} ${h.select('branch_filter',c.branch_name,c.branch_filters)}
 
                    </div>
 
                </div>
 

	
 
                <div id="graph_nodes">
 
                    <canvas id="graph_canvas" style="width:0"></canvas>
 
                </div>
 
                <div id="graph_content" style="${'margin: 0px' if c.changelog_for_path else ''}">
 

	
 
                <table class="table" id="changesets">
 
                <tbody>
 
                %for cnt,cs in enumerate(c.cs_pagination):
 
                    <tr id="chg_${cnt+1}" class="${'mergerow' if len(cs.parents) > 1 else ''}">
 
                        <td class="checkbox-column">
 
                            %if c.changelog_for_path:
 
                                ${h.checkbox(cs.raw_id,class_="changeset_range", disabled="disabled")}
 
                            %else:
 
                                ${h.checkbox(cs.raw_id,class_="changeset_range")}
 
                            %endif
 
                        </td>
 
                        <td class="status">
 
                          %if c.cs_statuses.get(cs.raw_id):
 
                            %if c.cs_statuses.get(cs.raw_id)[2]:
 
                              <a data-toggle="tooltip" title="${_('Changeset status: %s by %s\nClick to open associated pull request %s') % (c.cs_statuses.get(cs.raw_id)[1], c.cs_statuses.get(cs.raw_id)[5].username, c.cs_statuses.get(cs.raw_id)[4])}" href="${h.url('pullrequest_show',repo_name=c.cs_statuses.get(cs.raw_id)[3],pull_request_id=c.cs_statuses.get(cs.raw_id)[2])}">
 
                                <i class="icon-circle changeset-status-${c.cs_statuses.get(cs.raw_id)[0]}"></i>
 
                              </a>
 
                            %else:
 
                              <a data-toggle="tooltip" title="${_('Changeset status: %s by %s') % (c.cs_statuses.get(cs.raw_id)[1], c.cs_statuses.get(cs.raw_id)[5].username)}"
 
                                 href="${c.cs_comments[cs.raw_id][0].url()}">
 
                                  <i class="icon-circle changeset-status-${c.cs_statuses.get(cs.raw_id)[0]}"></i>
 
                              </a>
 
                            %endif
 
                          %endif
 
                        </td>
 
                        <td class="author" data-toggle="tooltip" title="${cs.author}">
 
                            ${h.gravatar(h.email_or_none(cs.author), size=16)}
 
                            <span class="user">${h.person(cs.author)}</span>
 
                        </td>
 
                        <td class="hash">
 
                            ${h.link_to(h.show_id(cs),h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id), class_='changeset_hash')}
 
                        </td>
 
                        <td class="date">
 
                            <div class="date" data-toggle="tooltip" title="${h.fmt_date(cs.date)}">${h.age(cs.date,True)}</div>
 
                        </td>
 
                        <% message_lines = cs.message.splitlines() %>
 
                        %if len(message_lines) > 1:
 
                        <td class="expand_commit" title="${_('Expand commit message')}">
 
                            <i class="icon-align-left"></i>
 
                        </td>
 
                        %else:
 
                        <td></td>
 
                        %endif
 
                        <td class="mid">
 
                            <div class="log-container">
 
                                <div class="message">
 
                                    <div class="message-firstline">${h.urlify_text(message_lines[0], c.repo_name,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}</div>
 
                                    %if len(message_lines) > 1:
 
                                    <div class="message-full hidden">${h.urlify_text(cs.message, c.repo_name)}</div>
 
                                    %endif
 
                                </div>
 
                                <div class="extra-container">
 
                                    %if c.cs_comments.get(cs.raw_id):
 
                                        <a class="comments-container comments-cnt" href="${c.cs_comments[cs.raw_id][0].url()}" data-toggle="tooltip" title="${_('%s comments') % len(c.cs_comments[cs.raw_id])}">
 
                                            ${len(c.cs_comments[cs.raw_id])}
 
                                            <i class="icon-comment-discussion"></i>
 
                                        </a>
 
                                    %endif
 
                                    %if cs.bumped:
 
                                        <span class="bumpedtag" title="Bumped">
 
                                            Bumped
 
                                        </span>
 
                                    %endif
 
                                    %if cs.divergent:
 
                                        <span class="divergenttag" title="Divergent">
 
                                            Divergent
 
                                        </span>
 
                                    %endif
 
                                    %if cs.extinct:
 
                                        <span class="extincttag" title="Extinct">
 
                                            Extinct
 
                                        </span>
 
                                    %endif
 
                                    %if cs.unstable:
 
                                        <span class="unstabletag" title="Unstable">
 
                                            Unstable
 
                                        </span>
 
                                    %endif
 
                                    %if cs.phase:
 
                                        <span class="phasetag" title="Phase">
 
                                            ${cs.phase}
 
                                        </span>
 
                                    %endif
 
                                    %if h.is_hg(c.db_repo_scm_instance):
 
                                        %for book in cs.bookmarks:
 
                                            <span class="booktag" title="${_('Bookmark %s') % book}">
 
                                                ${h.link_to(book,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
                                            </span>
 
                                        %endfor
 
                                    %endif
 
                                    %for book in cs.bookmarks:
 
                                        <span class="booktag" title="${_('Bookmark %s') % book}">
 
                                            ${h.link_to(book,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
                                        </span>
 
                                    %endfor
 
                                    %for tag in cs.tags:
 
                                        <span class="tagtag" title="${_('Tag %s') % tag}">
 
                                            ${h.link_to(tag,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
                                        </span>
 
                                    %endfor
 
                                    %if (not c.branch_name) and cs.branch:
 
                                        <span class="branchtag" title="${_('Branch %s' % cs.branch)}">
 
                                            ${h.link_to(cs.branch,h.url('changelog_home',repo_name=c.repo_name,branch=cs.branch))}
 
                                        </span>
 
                                    %endif
 
                                </div>
 
                            </div>
 
                        </td>
 
                    </tr>
 
                %endfor
 
                </tbody>
 
                </table>
 

	
 
                <input type="checkbox" id="singlerange" style="display:none"/>
 

	
 
                </div>
 

	
 
                ${c.cs_pagination.pager()}
 

	
 
        <script type="text/javascript" src="${h.url('/js/graph.js', ver=c.kallithea_version)}"></script>
 
        <script type="text/javascript">
 
            var jsdata = ${h.js(c.jsdata)};
 
            var graph = new BranchRenderer('graph_canvas', 'graph_content', 'chg_');
 

	
 
            $(document).ready(function(){
 
                var $checkboxes = $('.changeset_range');
 

	
 
                pyroutes.register('changeset_home', ${h.js(h.url('changeset_home', repo_name='%(repo_name)s', revision='%(revision)s'))}, ['repo_name', 'revision']);
 

	
 
                var checkbox_checker = function(e) {
 
                    var $checked_checkboxes = $checkboxes.filter(':checked');
 
                    var $singlerange = $('#singlerange');
 

	
 
                    $('#rev_range_container').hide();
 
                    $checkboxes.show();
 
                    $singlerange.show();
 

	
 
                    if ($checked_checkboxes.length > 0) {
 
                        $checked_checkboxes.first().parent('td').append($singlerange);
 
                        var singlerange = $singlerange.prop('checked');
 
                        var rev_end = $checked_checkboxes.first().prop('name');
 
                        if ($checked_checkboxes.length > 1 || singlerange) {
 
                            var rev_start = $checked_checkboxes.last().prop('name');
 
                            $('#rev_range_container').prop('href',
 
                                pyroutes.url('changeset_home', {'repo_name': ${h.js(c.repo_name)},
 
                                                                'revision': rev_start + '...' + rev_end}));
 
                            $('#rev_range_container').html(
 
                                 _TM['Show Selected Changesets {0} &rarr; {1}'].format(rev_start.substr(0, 12), rev_end.substr(0, 12)));
 
                            $('#rev_range_container').show();
 
                            $('#open_new_pr').prop('href', pyroutes.url('pullrequest_home',
 
                                                                        {'repo_name': ${h.js(c.repo_name)},
 
                                                                         'rev_start': rev_start,
 
                                                                         'rev_end': rev_end}));
 
                            $('#open_new_pr').html(_TM['Open New Pull Request for {0} &rarr; {1}'].format(rev_start.substr(0, 12), rev_end.substr(0, 12)));
 
                        } else {
 
                            $('#open_new_pr').prop('href', pyroutes.url('pullrequest_home',
 
                                                                        {'repo_name': ${h.js(c.repo_name)},
 
                                                                         'rev_end': rev_end}));
 
                            $('#open_new_pr').html(_TM['Open New Pull Request from {0}'].format(rev_end.substr(0, 12)));
 
                        }
 
                        $('#rev_range_clear').show();
 
                        $('#compare_fork').hide();
 

	
 
                        var disabled = true;
 
                        $checkboxes.each(function(){
 
                            var $this = $(this);
 
                            if (disabled) {
 
                                if ($this.prop('checked')) {
 
                                    $this.closest('tr').removeClass('out-of-range');
 
                                    disabled = singlerange;
 
                                } else {
 
                                    $this.closest('tr').addClass('out-of-range');
 
                                }
 
                            } else {
 
                                $this.closest('tr').removeClass('out-of-range');
 
                                disabled = $this.prop('checked');
 
                            }
 
                        });
 

	
 
                        if ($checked_checkboxes.length + (singlerange ? 1 : 0) >= 2) {
 
                            $checkboxes.hide();
 
                            $checked_checkboxes.show();
 
                            if (!singlerange)
 
                                $singlerange.hide();
 
                        }
 
                    } else {
 
                        $('#singlerange').hide().prop('checked', false);
 
                        $('#rev_range_clear').hide();
 
                        %if c.revision:
 
                            $('#open_new_pr').prop('href', pyroutes.url('pullrequest_home',
 
                                                                        {'repo_name': ${h.js(c.repo_name)},
 
                                                                         'rev_end':${h.js(c.first_revision.raw_id)}}));
 
                            $('#open_new_pr').html(_TM['Open New Pull Request from {0}'].format(${h.jshtml(c.revision)}));
 
                        %else:
 
                            $('#open_new_pr').prop('href', pyroutes.url('pullrequest_home',
 
                                                                        {'repo_name': ${h.js(c.repo_name)},
 
                                                                        'branch':${h.js(c.first_revision.branch)}}));
 
                            $('#open_new_pr').html(_TM['Open New Pull Request from {0}'].format(${h.jshtml(c.first_revision.branch)}));
 
                        %endif
 
                        $('#compare_fork').show();
 
                        $checkboxes.closest('tr').removeClass('out-of-range');
 
                    }
 
                };
 
                checkbox_checker();
 
                $checkboxes.click(function() {
 
                    checkbox_checker();
 
                    graph.render(jsdata);
 
                });
 
                $('#singlerange').click(checkbox_checker);
 

	
 
                $('#rev_range_clear').click(function(e){
 
                    $checkboxes.prop('checked', false);
 
                    checkbox_checker();
 
                    graph.render(jsdata);
 
                });
 

	
 
                var $msgs = $('.message');
 
                // get first element height
 
                var el = $('#graph_content tr')[0];
 
                var row_h = el.clientHeight;
 
                $msgs.each(function() {
 
                    var m = this;
 

	
 
                    var h = m.clientHeight;
 
                    if(h > row_h){
 
                        var offset = row_h - (h+12);
 
                        $(m.nextElementSibling).css('display', 'block');
 
                        $(m.nextElementSibling).css('margin-top', offset+'px');
 
                    }
 
                });
 

	
 
                $('.expand_commit').on('click',function(e){
 
                    $(this).next('.mid').find('.message > div').toggleClass('hidden');
 

	
 
                    //redraw the graph, r and jsdata are bound outside function
 
                    graph.render(jsdata);
 
                });
 

	
 
                // change branch filter
 
                $("#branch_filter").select2({
 
                    dropdownAutoWidth: true,
 
                    maxResults: 50,
 
                    sortResults: branchSort
 
                    });
 

	
 
                $("#branch_filter").change(function(e){
 
                    var selected_branch = e.currentTarget.options[e.currentTarget.selectedIndex].value;
 
                    if(selected_branch != ''){
 
                        window.location = pyroutes.url('changelog_home', {'repo_name': ${h.js(c.repo_name)},
 
                                                                          'branch': selected_branch});
 
                    }else{
 
                        window.location = pyroutes.url('changelog_home', {'repo_name': ${h.js(c.repo_name)}});
 
                    }
 
                    $("#changelog").hide();
 
                });
 

	
 
                graph.render(jsdata);
 
            });
 

	
 
            $(window).resize(function(){
 
                graph.render(jsdata);
 
            });
 
        </script>
 
        %else:
 
            ${_('There are no changes yet')}
 
        %endif
 
    </div>
 
</div>
 
</%def>
kallithea/templates/changelog/changelog_summary_data.html
Show inline comments
 
## -*- coding: utf-8 -*-
 
%if c.cs_pagination:
 
<table class="table">
 
    <tr>
 
        <th class="left"></th>
 
        <th class="left"></th>
 
        <th class="left">${_('Revision')}</th>
 
        <th class="left">${_('Commit Message')}</th>
 
        <th class="left">${_('Age')}</th>
 
        <th class="left">${_('Author')}</th>
 
        <th class="left">${_('Refs')}</th>
 
    </tr>
 
%for cnt,cs in enumerate(c.cs_pagination):
 
    <tr class="parity${cnt%2} ${'mergerow' if len(cs.parents) > 1 else ''}">
 
        <td class="compact">
 
              %if c.cs_statuses.get(cs.raw_id):
 
                %if c.cs_statuses.get(cs.raw_id)[2]:
 
                  <a data-toggle="tooltip" title="${_('Changeset status: %s by %s\nClick to open associated pull request %s') % (c.cs_statuses.get(cs.raw_id)[1], c.cs_statuses.get(cs.raw_id)[5].username, c.cs_statuses.get(cs.raw_id)[4])}" href="${h.url('pullrequest_show',repo_name=c.cs_statuses.get(cs.raw_id)[3],pull_request_id=c.cs_statuses.get(cs.raw_id)[2])}">
 
                    <i class="icon-circle changeset-status-${c.cs_statuses.get(cs.raw_id)[0]}"></i>
 
                  </a>
 
                %else:
 
                  <a data-toggle="tooltip" title="${_('Changeset status: %s by %s') % (c.cs_statuses.get(cs.raw_id)[1], c.cs_statuses.get(cs.raw_id)[5].username)}"
 
                     href="${c.cs_comments[cs.raw_id][0].url()}">
 
                    <i class="icon-circle changeset-status-${c.cs_statuses.get(cs.raw_id)[0]}"></i>
 
                  </a>
 
                %endif
 
              %endif
 
        </td>
 
        <td class="compact">
 
              %if c.cs_comments.get(cs.raw_id,[]):
 
               <div class="comments-container">
 
                   <div title="${('comments')}">
 
                       <a href="${c.cs_comments[cs.raw_id][0].url()}">
 
                          <i class="icon-comment"></i>${len(c.cs_comments[cs.raw_id])}
 
                       </a>
 
                   </div>
 
               </div>
 
              %endif
 
        </td>
 
        <td>
 
            <a href="${h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id)}" class="revision-link">${h.show_id(cs)}</a>
 
        </td>
 
        <td>
 
            ${h.urlify_text(h.chop_at(cs.message,'\n'),c.repo_name, h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
        </td>
 
        <td><span data-toggle="tooltip" title="${h.fmt_date(cs.date)}">
 
                      ${h.age(cs.date)}</span>
 
        </td>
 
        <td title="${cs.author}">${h.person(cs.author)}</td>
 
        <td>
 
            %if h.is_hg(c.db_repo_scm_instance):
 
                %for book in cs.bookmarks:
 
                    <span class="booktag" title="${_('Bookmark %s') % book}">
 
                        ${h.link_to(book,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
                    </span>
 
                %endfor
 
            %endif
 
            %for book in cs.bookmarks:
 
                <span class="booktag" title="${_('Bookmark %s') % book}">
 
                    ${h.link_to(book,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
                </span>
 
            %endfor
 
            %for tag in cs.tags:
 
             <span class="tagtag" title="${_('Tag %s') % tag}">
 
                 ${h.link_to(tag,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}
 
             </span>
 
            %endfor
 
            %if cs.branch:
 
             <span class="branchtag" title="${_('Branch %s' % cs.branch)}">
 
                 ${h.link_to(cs.branch,h.url('changelog_home',repo_name=c.repo_name,branch=cs.branch))}
 
             </span>
 
            %endif
 
        </td>
 
    </tr>
 
%endfor
 

	
 
</table>
 

	
 
${c.cs_pagination.pager()}
 

	
 
%else:
 

	
 
%if h.HasRepoPermissionLevel('write')(c.repo_name):
 
<h4>${_('Add or upload files directly via Kallithea')}</h4>
 
<div>
 
  <div id="add_node_id" class="add_node">
 
      <a class="btn btn-default btn-xs" href="${h.url('files_add_home',repo_name=c.repo_name,revision=0,f_path='', anchor='edit')}">${_('Add New File')}</a>
 
  </div>
 
</div>
 
%endif
 

	
 

	
 
<h4>${_('Push new repository')}</h4>
 
<pre>
 
    ${c.db_repo_scm_instance.alias} clone ${c.clone_repo_url}
 
    ${c.db_repo_scm_instance.alias} add README # add first file
 
    ${c.db_repo_scm_instance.alias} commit -m "Initial" # commit with message
 
    ${c.db_repo_scm_instance.alias} push ${'origin master' if h.is_git(c.db_repo_scm_instance) else ''} # push changes back
 
</pre>
 

	
 
<h4>${_('Existing repository?')}</h4>
 
<pre>
 
%if h.is_git(c.db_repo_scm_instance):
 
    git remote add origin ${c.clone_repo_url}
 
    git push -u origin master
 
%else:
 
    hg push ${c.clone_repo_url}
 
%endif
 
</pre>
 
%endif
kallithea/templates/changeset/changeset.html
Show inline comments
 
## -*- coding: utf-8 -*-
 

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

	
 
<%namespace name="comment" file="/changeset/changeset_file_comment.html"/>
 

	
 
<%block name="title">
 
    ${_('%s Changeset') % c.repo_name} - ${h.show_id(c.changeset)}
 
</%block>
 

	
 
<%def name="breadcrumbs_links()">
 
    ${_('Changeset')} - <span class='hash'>${h.show_id(c.changeset)}</span>
 
</%def>
 

	
 
<%block name="header_menu">
 
    ${self.menu('repositories')}
 
</%block>
 

	
 
<%def name="main()">
 
${self.repo_context_bar('changelog', c.changeset.raw_id)}
 
<div class="panel panel-primary">
 
  <div class="panel-heading clearfix">
 
    ${self.breadcrumbs()}
 
  </div>
 
  <script>
 
    var _USERS_AC_DATA = ${h.js(c.users_array)};
 
    var _GROUPS_AC_DATA = ${h.js(c.user_groups_array)};
 
    AJAX_COMMENT_URL = ${h.js(url('changeset_comment',repo_name=c.repo_name,revision=c.changeset.raw_id))};
 
    AJAX_COMMENT_DELETE_URL = ${h.js(url('changeset_comment_delete',repo_name=c.repo_name,comment_id='__COMMENT_ID__'))};
 
  </script>
 
  <div class="panel-body">
 
    <div class="panel panel-default">
 
        <div class="panel-heading clearfix">
 
            <div class="parents pull-left">
 
                <div id="parent_link">
 
                    <i class="icon-left-open"></i> <a href="#">${_('Parent rev.')}</a>
 
                </div>
 
            </div>
 

	
 
            <div class="pull-right children">
 
                <div id="child_link">
 
                    <a href="#">${_('Child rev.')}</a> <i class="icon-right-open"></i>
 
                </div>
 
            </div>
 

	
 
            <div class="pull-left">
 
                <div class="pull-left" title="${_('Changeset status')}">
 
                    %if c.statuses:
 
                        <i class="icon-circle changeset-status-${c.statuses[0]}"></i>
 
                        [${h.changeset_status_lbl(c.statuses[0])}]
 
                    %endif
 
                </div>
 
                <div class="diff-actions pull-left">
 
                  <a href="${h.url('changeset_raw_home',repo_name=c.repo_name,revision=c.changeset.raw_id)}" data-toggle="tooltip" title="${_('Raw diff')}">
 
                      <i class="icon-diff"></i>
 
                  </a>
 
                  <a href="${h.url('changeset_patch_home',repo_name=c.repo_name,revision=c.changeset.raw_id)}" data-toggle="tooltip" title="${_('Patch diff')}">
 
                      <i class="icon-file-powerpoint"></i>
 
                  </a>
 
                  <a href="${h.url('changeset_download_home',repo_name=c.repo_name,revision=c.changeset.raw_id,diff='download')}" data-toggle="tooltip" title="${_('Download diff')}">
 
                      <i class="icon-floppy"></i>
 
                  </a>
 
                  ${c.ignorews_url(request.GET)}
 
                  ${c.context_url(request.GET)}
 
                </div>
 
            </div>
 
        </div>
 
        <div class="panel-body">
 
            <div class="form-group changeset_content_header clearfix">
 
                <div class="pull-right">
 
                    <span class="logtags">
 
                        %if len(c.changeset.parents)>1:
 
                        <span class="mergetag">${_('Merge')}</span>
 
                        %endif
 

	
 
                        %if h.is_hg(c.db_repo_scm_instance):
 
                          %for book in c.changeset.bookmarks:
 
                          <span class="booktag" title="${_('Bookmark %s') % book}">
 
                             ${h.link_to(book,h.url('changeset_home',repo_name=c.repo_name,revision=c.changeset.raw_id))}
 
                          </span>
 
                          %endfor
 
                        %endif
 
                        %for book in c.changeset.bookmarks:
 
                        <span class="booktag" title="${_('Bookmark %s') % book}">
 
                           ${h.link_to(book,h.url('changeset_home',repo_name=c.repo_name,revision=c.changeset.raw_id))}
 
                        </span>
 
                        %endfor
 

	
 
                        %for tag in c.changeset.tags:
 
                         <span class="tagtag"  title="${_('Tag %s') % tag}">
 
                         ${h.link_to(tag,h.url('changeset_home',repo_name=c.repo_name,revision=c.changeset.raw_id))}</span>
 
                        %endfor
 

	
 
                        %if c.changeset.branch:
 
                         <span class="branchtag" title="${_('Branch %s') % c.changeset.branch}">
 
                         ${h.link_to(c.changeset.branch,h.url('changelog_home',repo_name=c.repo_name,branch=c.changeset.branch))}
 
                         </span>
 
                        %endif
 
                    </span>
 

	
 
                    <div class="changes">
 
                        % if (len(c.changeset.affected_files) <= c.affected_files_cut_off) or c.fulldiff:
 
                         <span class="label deleted" title="${_('Removed')}">${len(c.changeset.removed)}</span>
 
                         <span class="label changed" title="${_('Changed')}">${len(c.changeset.changed)}</span>
 
                         <span class="label added" title="${_('Added')}">${len(c.changeset.added)}</span>
 
                        % else:
 
                         <span class="label deleted" title="${_('Affected %s files') % len(c.changeset.affected_files)}">!</span>
 
                         <span class="label changed" title="${_('Affected %s files') % len(c.changeset.affected_files)}">!</span>
 
                         <span class="label added"   title="${_('Affected %s files') % len(c.changeset.affected_files)}">!</span>
 
                        % endif
 
                    </div>
 
                </div>
 
                <div class="pull-left">
 
                     <div class="author">
 
                         ${h.gravatar_div(h.email_or_none(c.changeset.author), size=20)}
 
                         <span><b>${h.person(c.changeset.author,'full_name_and_username')}</b> - ${h.age(c.changeset.date,True)} ${h.fmt_date(c.changeset.date)}</span><br/>
 
                         <span>${h.email_or_none(c.changeset.author)}</span><br/>
 
                     </div>
 
                     <% rev = c.changeset.extra.get('source') %>
 
                     %if rev:
 
                     <div>
 
                       ${_('Grafted from:')} ${h.link_to(h.short_id(rev),h.url('changeset_home',repo_name=c.repo_name,revision=rev), class_="changeset_hash")}
 
                     </div>
 
                     %endif
 
                     <% rev = c.changeset.extra.get('transplant_source', '').encode('hex') %>
 
                     %if rev:
 
                     <div>
 
                       ${_('Transplanted from:')} ${h.link_to(h.short_id(rev),h.url('changeset_home',repo_name=c.repo_name,revision=rev), class_="changeset_hash")}
 
                     </div>
 
                     %endif
 

	
 
                     % if hasattr(c.changeset, 'successors') and c.changeset.successors:
 
                     <div class='successors'>
 
                       <span class='successors_header'>${_('Replaced by:')} </span>
 
                       % for i, s in enumerate(c.changeset.successors):
 
                           <%
 
                           comma = ""
 
                           if i != len(c.changeset.successors)-1:
 
                             comma = ", "
 
                           %>
 
                         <a class='successors_hash' href="${h.url('changeset_home',repo_name=c.repo_name, revision=s)}">${s}</a>${comma}
 
                       % endfor
 
                     </div>
 
                     % endif
 

	
 
                     % if hasattr(c.changeset, 'precursors') and c.changeset.precursors:
 
                     <div class='precursors'>
 
                       <span class='precursors_header'>${_('Preceded by:')} </span>
 
                       % for i, s in enumerate(c.changeset.precursors):
 
                           <%
 
                           comma = ""
 
                           if i != len(c.changeset.precursors)-1:
 
                             comma = ", "
 
                           %>
 
                           <a class="precursors_hash" href="${h.url('changeset_home',repo_name=c.repo_name, revision=s)}">${s}</a>${comma}
 
                       % endfor
 
                     </div>
 
                     % endif
 
                </div>
 
            </div>
 
            <div class="form-group">${h.urlify_text(c.changeset.message, c.repo_name)}</div>
 
            <div class="changes_txt">
 
              <% a_rev, cs_rev, file_diff_data = c.changes[c.changeset.raw_id] %>
 
              % if c.limited_diff:
 
                  ${ungettext('%s file changed', '%s files changed', len(file_diff_data)) % len(file_diff_data)}:
 
              % else:
 
                  ${ungettext('%s file changed with %s insertions and %s deletions', '%s files changed with %s insertions and %s deletions', len(file_diff_data)) % (len(file_diff_data), c.lines_added, c.lines_deleted)}:
 
              %endif
 
              </div>
 
              <div class="cs_files">
 
                %for fid, url_fid, op, a_path, path, diff, stats in file_diff_data:
 
                    <div class="cs_${op} clearfix">
 
                      <div class="node pull-left">
 
                          <i class="icon-diff-${op}"></i>
 
                          ${h.link_to(h.safe_unicode(path), '#%s' % fid)}
 
                      </div>
 
                      <div class="changes pull-right">${h.fancy_file_stats(stats)}</div>
 
                    </div>
 
                %endfor
 
                %if c.limited_diff:
 
                  <h5>${_('Changeset was too big and was cut off...')} <a href="${h.url.current(fulldiff=1, **request.GET.mixed())}">${_('Show full diff anyway')}</a></h5>
 
                %endif
 
            </div>
 
            <div class="comments-number">
 
                ${comment.comment_count(c.inline_cnt, len(c.comments))}
 
            </div>
 
        </div>
 

	
 
    </div>
 

	
 
    ## diff block
 

	
 
    <div class="commentable-diff">
 
    <%namespace name="diff_block" file="/changeset/diff_block.html"/>
 
    ${diff_block.diff_block_js()}
 
    <% a_rev, cs_rev, file_diff_data = c.changes[c.changeset.raw_id] %>
 
    ${diff_block.diff_block(c.repo_name, 'rev', a_rev, a_rev,
 
                            c.repo_name, 'rev', cs_rev, cs_rev, file_diff_data)}
 
    % if c.limited_diff:
 
      <h4>${_('Changeset was too big and was cut off...')} <a href="${h.url.current(fulldiff=1, **request.GET.mixed())}">${_('Show full diff anyway')}</a></h4>
 
    % endif
 
    </div>
 

	
 
    ## template for inline comment form
 
    ${comment.comment_inline_form()}
 

	
 
    ## render comments and inlines
 
    ${comment.generate_comments()}
 

	
 
    ## main comment form and it status
 
    ${comment.comments()}
 

	
 
    </div>
 

	
 
    ## FORM FOR MAKING JS ACTION AS CHANGESET COMMENTS
 
    <script type="text/javascript">
 
      $(document).ready(function(){
 
          $('.code-difftable').on('click', '.add-bubble', function(e){
 
              show_comment_form($(this));
 
          });
 

	
 
          move_comments($(".comments .comments-list-chunk"));
 

	
 
          pyroutes.register('changeset_home',
 
                            ${h.js(h.url('changeset_home', repo_name='%(repo_name)s', revision='%(revision)s'))},
 
                            ['repo_name', 'revision']);
 

	
 
          //next links
 
          $('#child_link').on('click', function(e){
 
              //fetch via ajax what is going to be the next link, if we have
 
              //>1 links show them to user to choose
 
              if(!$('#child_link').hasClass('disabled')){
 
                  $.ajax({
 
                    url: ${h.js(h.url('changeset_children',repo_name=c.repo_name, revision=c.changeset.raw_id))},
 
                    success: function(data) {
 
                      if(data.results.length === 0){
 
                          $('#child_link').addClass('disabled');
 
                          $('#child_link').html(${h.jshtml(_('No revisions'))});
 
                      }
 
                      if(data.results.length === 1){
 
                          var commit = data.results[0];
 
                          window.location = pyroutes.url('changeset_home', {'repo_name': ${h.js(c.repo_name)},'revision': commit.raw_id});
 
                      }
 
                      else if(data.results.length === 2){
 
                          $('#child_link').addClass('disabled');
 
                          $('#child_link').addClass('double');
 
                          var _html = '';
 
                          _html +='<a title="__title__" href="__url__">__rev__</a> <i class="icon-right-open"></i>'
 
                                  .replace('__rev__','r{0}:{1}'.format(data.results[0].revision, data.results[0].raw_id.substr(0,6)))
 
                                  .replace('__title__', data.results[0].message)
 
                                  .replace('__url__', pyroutes.url('changeset_home', {'repo_name': ${h.js(c.repo_name)},'revision': data.results[0].raw_id}));
 
                          _html +='<br/>'
 
                          _html +='<a title="__title__" href="__url__">__rev__</a> <i class="icon-right-open"></i>'
 
                                  .replace('__rev__','r{0}:{1}'.format(data.results[1].revision, data.results[1].raw_id.substr(0,6)))
 
                                  .replace('__title__', data.results[1].message)
 
                                  .replace('__url__', pyroutes.url('changeset_home', {'repo_name': ${h.js(c.repo_name)},'revision': data.results[1].raw_id}));
 
                          $('#child_link').html(_html);
 
                      }
 
                    }
 
                  });
 
              e.preventDefault();
 
              }
 
          });
 

	
 
          //prev links
 
          $('#parent_link').on('click', function(e){
 
              //fetch via ajax what is going to be the next link, if we have
 
              //>1 links show them to user to choose
 
              if(!$('#parent_link').hasClass('disabled')){
 
                  $.ajax({
 
                    url: ${h.js(h.url('changeset_parents',repo_name=c.repo_name, revision=c.changeset.raw_id))},
 
                    success: function(data) {
 
                      if(data.results.length === 0){
 
                          $('#parent_link').addClass('disabled');
 
                          $('#parent_link').html(${h.jshtml(_('No revisions'))});
 
                      }
 
                      if(data.results.length === 1){
 
                          var commit = data.results[0];
 
                          window.location = pyroutes.url('changeset_home', {'repo_name': ${h.js(c.repo_name)},'revision': commit.raw_id});
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