# -*- coding: utf-8 -*-

"""

    rhodecode.controllers.journal

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Journal controller for pylons

    :created_on: Nov 21, 2010

    :author: marcink

    :copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com>    

    :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; version 2

# of the License or (at your opinion) any later version of the license.

# 

# 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

import logging

from rhodecode.lib.auth import LoginRequired, NotAnonymous

from rhodecode.lib.base import BaseController, render

from rhodecode.lib.helpers import get_token

from rhodecode.model.db import UserLog, UserFollowing

from rhodecode.model.scm import ScmModel

log = logging.getLogger(__name__)

class JournalController(BaseController):

    @LoginRequired()

    @NotAnonymous()

    def __before__(self):

        super(JournalController, self).__before__()

    def index(self):

        # Return a rendered template

        c.following = self.sa.query(UserFollowing)\

            .filter(UserFollowing.user_id == c.rhodecode_user.user_id)\

            .options(joinedload(UserFollowing.follows_repository))\

            .all()

        repo_ids = [x.follows_repository.repo_id for x in c.following

                    if x.follows_repository is not None]

        user_ids = [x.follows_user.user_id for x in c.following

                    if x.follows_user is not None]

        filtering_criterion = None

        if repo_ids and user_ids:

            filtering_criterion = or_(UserLog.repository_id.in_(repo_ids),

                        UserLog.user_id.in_(user_ids))

        if repo_ids and not user_ids:

            filtering_criterion = UserLog.repository_id.in_(repo_ids)

        if not repo_ids and user_ids:

            filtering_criterion = UserLog.user_id.in_(user_ids)

        if filtering_criterion is not None:

            journal = self.sa.query(UserLog)\

                .filter(filtering_criterion)\

                .order_by(UserLog.action_date.desc())

        else:

            journal = []

        p = int(request.params.get('page', 1))

        c.journal_pager = Page(journal, page=p, items_per_page=10)

        c.journal_day_aggreagate = self._get_daily_aggregate(c.journal_pager)

        c.journal_data = render('journal/journal_data.html')

        if request.params.get('partial'):

            return c.journal_data

        return render('journal/journal.html')

    def _get_daily_aggregate(self, journal):

        from itertools import groupby

        groups = []

        for k, g in groupby(journal, lambda x:x.action_as_day):

        return groups

    def toggle_following(self):

        cur_token = request.POST.get('auth_token')

        token = get_token()

        if cur_token == token:

            scm_model = ScmModel()

            user_id = request.POST.get('follows_user_id')

            if user_id:

                try:

                    scm_model.toggle_following_user(user_id,

                                                    c.rhodecode_user.user_id)

                    return 'ok'

                except:

                    raise HTTPInternalServerError()

            repo_id = request.POST.get('follows_repo_id')

            if repo_id:

                try:

                    scm_model.toggle_following_repo(repo_id,

                                                    c.rhodecode_user.user_id)

                    return 'ok'

                except:

                    raise HTTPInternalServerError()

        log.debug('token mismatch %s vs %s', cur_token, token)

        raise HTTPInternalServerError()

    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, dbrepo = ScmModel().get(repo_name, retval='repo')

        message = lambda rev: get_changeset_safe(repo, rev).message

        cs_links = " " + ', '.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>')

            cs_links += html_tmpl % (_('and'), uniq_id, _('%s more') \

                                        % (len(revs) - revs_limit),

                                        _('revisions'))

            html_tmpl = '<span id="%s" style="display:none"> %s </span>'

            cs_links += 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 += compare_view

        return cs_links

    def get_fork_name():

        from rhodecode.model.scm import ScmModel

        repo_name = action_params

        repo, dbrepo = ScmModel().get(repo_name)

        if repo is None:

            return repo_name

        return link_to(action_params, url('summary_home',

                                          repo_name=repo.name,),

                                          title=dbrepo.description)

            }

    action_str = map.get(action, action)

    action = action_str[0].replace('[', '<span class="journal_highlight">')\

                   .replace(']', '</span>')

    if action_str[1] is not None:

        action = action + " " + action_str[1]()

    return literal(action)

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="/images/icons/%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',

           'pull':'down_16.png',

           'started_following_repo':'heart_add.png',

           'stopped_following_repo':'heart_delete.png',

            }

    return literal(tmpl % (map.get(action, action), action))

#==============================================================================

# PERMS

#==============================================================================

from rhodecode.lib.auth import HasPermissionAny, HasPermissionAll, \

HasRepoPermissionAny, HasRepoPermissionAll

#==============================================================================

# GRAVATAR URL

#==============================================================================

import hashlib

import urllib

from pylons import request

margin:2px 10px 0 0;

padding:5px 0 0 5px;

}

#register div.form div.fields div.field div.input input {

width:300px;

background:#FFF;

border-top:1px solid #b3b3b3;

border-left:1px solid #b3b3b3;

border-right:1px solid #eaeaea;

border-bottom:1px solid #eaeaea;

color:#000;

font-family:Lucida Grande, Verdana, Lucida Sans Regular, Lucida Sans Unicode, Arial, sans-serif;

font-size:11px;

margin:0;

padding:7px 7px 6px;

}

#register div.form div.fields div.buttons {

clear:both;

overflow:hidden;

border-top:1px solid #DDD;

text-align:left;

margin:0;

padding:10px 0 0 150px;

}

#register div.form div.fields div.buttons div.highlight input.ui-button {

background:url("../images/button_highlight.png") repeat-x scroll 0 0 #4E85BB;

color:#FFF;

border-color:#5C91A4 #2B7089 #1A6480 #2A6F89;

border-style:solid;

border-width:1px;

}

#register div.form div.activation_msg {

padding-top:4px;

padding-bottom:4px;

}

#journal .journal_day{

font-size:20px;

padding:10px 0px;

border-bottom:2px solid #DDD;

margin-left:10px;

margin-right:10px;

}

}

#journal .journal_icon{

float: left;

padding-top: 4px;

padding-left:12px;

}

#journal .journal_repo{

}

#journal .journal_repo .journal_repo_name{

font-weight: bold;

font-size: 1.1em;

}

#journal .compare_view{

width: 95px;

}

.trending_language_tbl,.trending_language_tbl td {

border:0 !important;

margin:0 !important;

padding:0 !important;

}

.trending_language {

background-color:#003367;

color:#FFF;

display:block;

min-width:20px;

text-decoration:none;

height:12px;

margin-bottom:4px;

margin-left:5px;

white-space:pre;

padding:3px;

}

h3.files_location {

font-size:1.8em;

font-weight:700;

border-bottom:none !important;

margin:10px 0 !important;

}

#files_data dl dt {

float:left;

width:115px;

margin:0 !important;

padding:5px;

}

#files_data dl dd {

margin:0 !important;

padding:5px !important;

}

#changeset_content {

border:1px solid #CCC;

padding:5px;

}

#changeset_compare_view_content{

border:1px solid #CCC;

padding:5px;

}

#changeset_content .container {

.ac .yui-ac-content ul {

width:100%;

margin:0;

padding:0;

}

.ac .yui-ac-content li {

cursor:default;

white-space:nowrap;

margin:0;

padding:2px 5px;

}

.ac .yui-ac-content li.yui-ac-prehighlight {

background:#B3D4FF;

}

.ac .yui-ac-content li.yui-ac-highlight {

background:#556CB5;

color:#FFF;

}

.follow{

background:url("../images/icons/heart_add.png") no-repeat scroll 3px;

height: 16px;

width: 20px;

cursor: pointer;

display: block;

float: right;

margin-top: 2px;

}

.following{

background:url("../images/icons/heart_delete.png") no-repeat scroll 3px;

height: 16px;

width: 20px;

cursor: pointer;

display: block;

float: right;

margin-top: 2px;

}

.currently_following{

padding-left: 10px;

padding-bottom:5px;

}

.add_icon {

background:url("../images/icons/add.png") no-repeat scroll 3px;

height:16px;

padding-left:20px;

padding-top:1px;

text-align:left;

}

.edit_icon {

background:url("../images/icons/folder_edit.png") no-repeat scroll 3px;

height:16px;

padding-left:20px;

padding-top:1px;

text-align:left;

}

.delete_icon {

background:url("../images/icons/delete.png") no-repeat scroll 3px;

height:16px;

padding-left:20px;

padding-top:1px;

text-align:left;

}

.refresh_icon {

background:url("../images/icons/arrow_refresh.png") no-repeat scroll 3px;

height:16px;

padding-left:20px;

padding-top:1px;

text-align:left;

}

.rss_icon {

background:url("../images/icons/rss_16.png") no-repeat scroll 3px;

height:16px;

padding-left:20px;

padding-top:1px;

text-align:left;

}

.atom_icon {

background:url("../images/icons/atom.png") no-repeat scroll 3px;

height:16px;

padding-left:20px;

padding-top:1px;

text-align:left;

}

## -*- coding: utf-8 -*-

%if c.journal_day_aggreagate:

    %for day,items in c.journal_day_aggreagate:

    <div class="journal_day">${day}</div>

        <div style="padding:10px">

            <div class="gravatar">

            </div>

            <div class="journal_action">${h.action_parser(entry)}</div>

            <div class="journal_repo">

                <span class="journal_repo_name">

                %if entry.repository:

                  ${h.link_to(entry.repository.repo_name,

                              h.url('summary_home',repo_name=entry.repository.repo_name))}

                %else:

                  ${entry.repository_name}

                %endif             

                </span> - <span title="${entry.action_date}">${h.age(entry.action_date)}</span>

            </div>

        </div>

        <div style="clear:both;border-bottom:1px dashed #DDD;padding:3px 3px;margin:0px 10px 0px 10px"></div>

        %endfor

    %endfor

<div class="pagination-wh pagination-left">

<script type="text/javascript">

  var data_div = 'journal';

  YAHOO.util.Event.onDOMReady(function(){

    YAHOO.util.Event.addListener(YAHOO.util.Dom.getElementsByClassName('pager_link'),"click",function(){

            YAHOO.util.Dom.setStyle(data_div,'opacity','0.3');});});

</script>

${c.journal_pager.pager('$link_previous ~2~ $link_next',     

onclick="""YAHOO.util.Connect.asyncRequest('GET','$partial_url',{

success:function(o){YAHOO.util.Dom.get(data_div).innerHTML=o.responseText;

show_more_event();

tooltip_activate();

YUE.on(YAHOO.util.Dom.getElementsByClassName('pager_link'),"click",function(){

        YAHOO.util.Dom.setStyle(data_div,'opacity','0.3');});       

YAHOO.util.Dom.setStyle(data_div,'opacity','1');}},null); return false;""")}

</div>

%else:

    ${_('No entries yet')}

%endif

<script type="text/javascript">

show_more_event();

</script>