code garden

rhodecode/lib/rcmail/response.py

@@ -1,449 +1,449 b''
 # The code in this module is entirely lifted from the Lamson project
 # (http://lamsonproject.org/).  Its copyright is:
 
 # Copyright (c) 2008, Zed A. Shaw
 # All rights reserved.
 
 # It is provided under this license:
 
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
 
 # * Redistributions of source code must retain the above copyright notice, this
 #   list of conditions and the following disclaimer.
 
 # * Redistributions in binary form must reproduce the above copyright notice,
 #   this list of conditions and the following disclaimer in the documentation
 #   and/or other materials provided with the distribution.
 
 # * Neither the name of the Zed A. Shaw nor the names of its contributors may
 #   be used to endorse or promote products derived from this software without
 #   specific prior written permission.
 
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 # INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
 import os
 import mimetypes
 import string
 from email import encoders
 from email.charset import Charset
 from email.utils import parseaddr
 from email.mime.base import MIMEBase
 
 ADDRESS_HEADERS_WHITELIST = ['From', 'To', 'Delivered-To', 'Cc']
 DEFAULT_ENCODING = "utf-8"
 VALUE_IS_EMAIL_ADDRESS = lambda v: '@' in v
 
 
 def normalize_header(header):
     return string.capwords(header.lower(), '-')
 
 
 class EncodingError(Exception):
     """Thrown when there is an encoding error."""
     pass
 
 
 class MailBase(object):
     """MailBase is used as the basis of lamson.mail and contains the basics of
     encoding an email.  You actually can do all your email processing with this
     class, but it's more raw.
     """
     def __init__(self, items=()):
         self.headers = dict(items)
         self.parts = []
         self.body = None
         self.content_encoding = {'Content-Type': (None, {}),
                                  'Content-Disposition': (None, {}),
                                  'Content-Transfer-Encoding': (None, {})}
 
     def __getitem__(self, key):
         return self.headers.get(normalize_header(key), None)
 
     def __len__(self):
         return len(self.headers)
 
     def __iter__(self):
         return iter(self.headers)
 
     def __contains__(self, key):
         return normalize_header(key) in self.headers
 
     def __setitem__(self, key, value):
         self.headers[normalize_header(key)] = value
 
     def __delitem__(self, key):
         del self.headers[normalize_header(key)]
 
     def __nonzero__(self):
         return self.body != None or len(self.headers) > 0 or len(self.parts) > 0
 
     def keys(self):
         """Returns the sorted keys."""
         return sorted(self.headers.keys())
 
     def attach_file(self, filename, data, ctype, disposition):
         """
         A file attachment is a raw attachment with a disposition that
         indicates the file name.
         """
         assert filename, "You can't attach a file without a filename."
         ctype = ctype.lower()
 
         part = MailBase()
         part.body = data
         part.content_encoding['Content-Type'] = (ctype, {'name': filename})
         part.content_encoding['Content-Disposition'] = (disposition,
                                                         {'filename': filename})
         self.parts.append(part)
 
     def attach_text(self, data, ctype):
         """
         This attaches a simpler text encoded part, which doesn't have a
         filename.
         """
         ctype = ctype.lower()
 
         part = MailBase()
         part.body = data
         part.content_encoding['Content-Type'] = (ctype, {})
         self.parts.append(part)
 
     def walk(self):
         for p in self.parts:
             yield p
             for x in p.walk():
                 yield x
 
 
 class MailResponse(object):
     """
     You are given MailResponse objects from the lamson.view methods, and
     whenever you want to generate an email to send to someone.  It has the
     same basic functionality as MailRequest, but it is designed to be written
     to, rather than read from (although you can do both).
 
     You can easily set a Body or Html during creation or after by passing it
     as __init__ parameters, or by setting those attributes.
 
     You can initially set the From, To, and Subject, but they are headers so
     use the dict notation to change them: msg['From'] = '[e-mail]'.
 
     The message is not fully crafted until right when you convert it with
     MailResponse.to_message.  This lets you change it and work with it, then
     send it out when it's ready.
     """
     def __init__(self, To=None, From=None, Subject=None, Body=None, Html=None,
                  separator="; "):
         self.Body = Body
         self.Html = Html
         self.base = MailBase([('To', To), ('From', From), ('Subject', Subject)])
         self.multipart = self.Body and self.Html
         self.attachments = []
         self.separator = separator
 
     def __contains__(self, key):
         return self.base.__contains__(key)
 
     def __getitem__(self, key):
         return self.base.__getitem__(key)
 
     def __setitem__(self, key, val):
         return self.base.__setitem__(key, val)
 
     def __delitem__(self, name):
         del self.base[name]
 
     def attach(self, filename=None, content_type=None, data=None,
                disposition=None):
         """
 
         Simplifies attaching files from disk or data as files.  To attach
         simple text simple give data and a content_type.  To attach a file,
         give the data/content_type/filename/disposition combination.
 
         For convenience, if you don't give data and only a filename, then it
         will read that file's contents when you call to_message() later.  If
         you give data and filename then it will assume you've filled data
         with what the file's contents are and filename is just the name to
         use.
         """
 
         assert filename or data, ("You must give a filename or some data to "
                                   "attach.")
         assert data or os.path.exists(filename), ("File doesn't exist, and no "
                                                   "data given.")
 
         self.multipart = True
 
         if filename and not content_type:
             content_type, encoding = mimetypes.guess_type(filename)
 
         assert content_type, ("No content type given, and couldn't guess "
                               "from the filename: %r" % filename)
 
         self.attachments.append({'filename': filename,
                                  'content_type': content_type,
                                  'data': data,
                                  'disposition': disposition,})
-        
+
     def attach_part(self, part):
         """
         Attaches a raw MailBase part from a MailRequest (or anywhere)
         so that you can copy it over.
         """
         self.multipart = True
 
         self.attachments.append({'filename': None,
                                  'content_type': None,
                                  'data': None,
                                  'disposition': None,
                                  'part': part,
                                  })
 
     def attach_all_parts(self, mail_request):
         """
         Used for copying the attachment parts of a mail.MailRequest
         object for mailing lists that need to maintain attachments.
         """
         for part in mail_request.all_parts():
             self.attach_part(part)
 
         self.base.content_encoding = mail_request.base.content_encoding.copy()
 
     def clear(self):
         """
         Clears out the attachments so you can redo them.  Use this to keep the
         headers for a series of different messages with different attachments.
         """
         del self.attachments[:]
         del self.base.parts[:]
         self.multipart = False
 
     def update(self, message):
         """
         Used to easily set a bunch of heading from another dict
         like object.
         """
         for k in message.keys():
             self.base[k] = message[k]
 
     def __str__(self):
         """
         Converts to a string.
         """
         return self.to_message().as_string()
 
     def _encode_attachment(self, filename=None, content_type=None, data=None,
                            disposition=None, part=None):
         """
         Used internally to take the attachments mentioned in self.attachments
         and do the actual encoding in a lazy way when you call to_message.
         """
         if part:
             self.base.parts.append(part)
         elif filename:
             if not data:
                 data = open(filename).read()
 
             self.base.attach_file(filename, data, content_type,
                                   disposition or 'attachment')
         else:
             self.base.attach_text(data, content_type)
 
         ctype = self.base.content_encoding['Content-Type'][0]
 
         if ctype and not ctype.startswith('multipart'):
             self.base.content_encoding['Content-Type'] = ('multipart/mixed', {})
 
     def to_message(self):
         """
         Figures out all the required steps to finally craft the
         message you need and return it.  The resulting message
         is also available as a self.base attribute.
 
         What is returned is a Python email API message you can
         use with those APIs.  The self.base attribute is the raw
         lamson.encoding.MailBase.
         """
         del self.base.parts[:]
 
         if self.Body and self.Html:
             self.multipart = True
             self.base.content_encoding['Content-Type'] = (
                 'multipart/alternative', {})
 
         if self.multipart:
             self.base.body = None
             if self.Body:
                 self.base.attach_text(self.Body, 'text/plain')
 
             if self.Html:
                 self.base.attach_text(self.Html, 'text/html')
 
             for args in self.attachments:
                 self._encode_attachment(**args)
 
         elif self.Body:
             self.base.body = self.Body
             self.base.content_encoding['Content-Type'] = ('text/plain', {})
 
         elif self.Html:
             self.base.body = self.Html
             self.base.content_encoding['Content-Type'] = ('text/html', {})
 
         return to_message(self.base, separator=self.separator)
 
     def all_parts(self):
         """
         Returns all the encoded parts.  Only useful for debugging
         or inspecting after calling to_message().
         """
         return self.base.parts
 
     def keys(self):
         return self.base.keys()
 
 
 def to_message(mail, separator="; "):
     """
     Given a MailBase message, this will construct a MIMEPart
     that is canonicalized for use with the Python email API.
     """
     ctype, params = mail.content_encoding['Content-Type']
 
     if not ctype:
         if mail.parts:
             ctype = 'multipart/mixed'
         else:
             ctype = 'text/plain'
     else:
         if mail.parts:
             assert ctype.startswith(("multipart", "message")), \
                    "Content type should be multipart or message, not %r" % ctype
 
     # adjust the content type according to what it should be now
     mail.content_encoding['Content-Type'] = (ctype, params)
 
     try:
         out = MIMEPart(ctype, **params)
     except TypeError, exc:  # pragma: no cover
         raise EncodingError("Content-Type malformed, not allowed: %r; "
                             "%r (Python ERROR: %s" %
                             (ctype, params, exc.message))
 
     for k in mail.keys():
         if k in ADDRESS_HEADERS_WHITELIST:
             out[k.encode('ascii')] = header_to_mime_encoding(
                                          mail[k],
                                          not_email=False,
                                          separator=separator
                                      )
         else:
             out[k.encode('ascii')] = header_to_mime_encoding(
                                          mail[k],
                                          not_email=True
                                     )
 
     out.extract_payload(mail)
 
     # go through the children
     for part in mail.parts:
         out.attach(to_message(part))
 
     return out
 
 class MIMEPart(MIMEBase):
     """
     A reimplementation of nearly everything in email.mime to be more useful
     for actually attaching things.  Rather than one class for every type of
     thing you'd encode, there's just this one, and it figures out how to
     encode what you ask it.
     """
     def __init__(self, type, **params):
         self.maintype, self.subtype = type.split('/')
         MIMEBase.__init__(self, self.maintype, self.subtype, **params)
 
     def add_text(self, content):
         # this is text, so encode it in canonical form
         try:
             encoded = content.encode('ascii')
             charset = 'ascii'
         except UnicodeError:
             encoded = content.encode('utf-8')
             charset = 'utf-8'
 
         self.set_payload(encoded, charset=charset)
 
     def extract_payload(self, mail):
         if mail.body == None: return  # only None, '' is still ok
 
         ctype, ctype_params = mail.content_encoding['Content-Type']
         cdisp, cdisp_params = mail.content_encoding['Content-Disposition']
 
         assert ctype, ("Extract payload requires that mail.content_encoding "
                        "have a valid Content-Type.")
 
         if ctype.startswith("text/"):
             self.add_text(mail.body)
         else:
             if cdisp:
                 # replicate the content-disposition settings
                 self.add_header('Content-Disposition', cdisp, **cdisp_params)
 
             self.set_payload(mail.body)
             encoders.encode_base64(self)
 
     def __repr__(self):
         return "<MIMEPart '%s/%s': %r, %r, multipart=%r>" % (
             self.subtype,
             self.maintype,
             self['Content-Type'],
             self['Content-Disposition'],
             self.is_multipart())
 
 
 def header_to_mime_encoding(value, not_email=False, separator=", "):
     if not value: return ""
 
     encoder = Charset(DEFAULT_ENCODING)
     if type(value) == list:
         return separator.join(properly_encode_header(
             v, encoder, not_email) for v in value)
     else:
         return properly_encode_header(value, encoder, not_email)
 
 def properly_encode_header(value, encoder, not_email):
     """
     The only thing special (weird) about this function is that it tries
     to do a fast check to see if the header value has an email address in
     it.  Since random headers could have an email address, and email addresses
     have weird special formatting rules, we have to check for it.
 
     Normally this works fine, but in Librelist, we need to "obfuscate" email
     addresses by changing the '@' to '-AT-'.  This is where
     VALUE_IS_EMAIL_ADDRESS exists.  It's a simple lambda returning True/False
     to check if a header value has an email address.  If you need to make this
     check different, then change this.
     """
     try:
         return value.encode("ascii")
     except UnicodeEncodeError:
         if not_email is False and VALUE_IS_EMAIL_ADDRESS(value):
             # this could have an email address, make sure we don't screw it up
             name, address = parseaddr(value)
             return '"%s" <%s>' % (
                 encoder.header_encode(name.encode("utf-8")), address)
 
         return encoder.header_encode(value.encode("utf-8"))

rhodecode/templates/summary/summary.html

@@ -1,697 +1,697 b''
 <%inherit file="/base/base.html"/>
 
 <%def name="title()">
     ${c.repo_name} ${_('Summary')} - ${c.rhodecode_name}
 </%def>
 
 <%def name="breadcrumbs_links()">
     ${h.link_to(u'Home',h.url('/'))}
     &raquo;
     ${h.link_to(c.dbrepo.just_name,h.url('summary_home',repo_name=c.repo_name))}
     &raquo;
     ${_('summary')}
 </%def>
 
 <%def name="page_nav()">
 	${self.menu('summary')}
 </%def>
 
 <%def name="main()">
     <%
     summary = lambda n:{False:'summary-short'}.get(n)
     %>
     %if c.show_stats:
         <div class="box box-left">
     %else:
         <div class="box">
     %endif
     <!-- box / title -->
     <div class="title">
         ${self.breadcrumbs()}
     </div>
     <!-- end box / title -->
 	<div class="form">
 	  <div id="summary" class="fields">
 
 			 <div class="field">
 			  <div class="label-summary">
 			      <label>${_('Name')}:</label>
 			  </div>
 			  <div class="input ${summary(c.show_stats)}">
                   <div style="float:right;padding:5px 0px 0px 5px">
                      %if c.rhodecode_user.username != 'default':
                       ${h.link_to(_('RSS'),h.url('rss_feed_home',repo_name=c.dbrepo.repo_name,api_key=c.rhodecode_user.api_key),class_='rss_icon')}
                       ${h.link_to(_('ATOM'),h.url('atom_feed_home',repo_name=c.dbrepo.repo_name,api_key=c.rhodecode_user.api_key),class_='atom_icon')}
                      %else:
                       ${h.link_to(_('RSS'),h.url('rss_feed_home',repo_name=c.dbrepo.repo_name),class_='rss_icon')}
                       ${h.link_to(_('ATOM'),h.url('atom_feed_home',repo_name=c.dbrepo.repo_name),class_='atom_icon')}
                      %endif
                   </div>
                   %if c.rhodecode_user.username != 'default':
                       %if c.following:
                       <span id="follow_toggle" class="following" title="${_('Stop following this repository')}"
                             onclick="javascript:toggleFollowingRepo(this,${c.dbrepo.repo_id},'${str(h.get_token())}')">
                       </span>
                       %else:
                       <span id="follow_toggle" class="follow" title="${_('Start following this repository')}"
                             onclick="javascript:toggleFollowingRepo(this,${c.dbrepo.repo_id},'${str(h.get_token())}')">
                       </span>
                       %endif
                   %endif:
                  ##REPO TYPE
 		         %if c.dbrepo.repo_type =='hg':
 		           <img style="margin-bottom:2px" class="icon" title="${_('Mercurial repository')}" alt="${_('Mercurial repository')}" src="${h.url('/images/icons/hgicon.png')}"/>
 		         %endif
 		         %if c.dbrepo.repo_type =='git':
 		           <img style="margin-bottom:2px" class="icon" title="${_('Git repository')}" alt="${_('Git repository')}" src="${h.url('/images/icons/giticon.png')}"/>
 		         %endif
 
                  ##PUBLIC/PRIVATE
 	             %if c.dbrepo.private:
 	                <img style="margin-bottom:2px" class="icon" title="${_('private repository')}" alt="${_('private repository')}" src="${h.url('/images/icons/lock.png')}"/>
 	             %else:
 	                <img style="margin-bottom:2px" class="icon" title="${_('public repository')}" alt="${_('public repository')}" src="${h.url('/images/icons/lock_open.png')}"/>
 	             %endif
 
 	              ##REPO NAME
 			      <span class="repo_name" title="${_('Non changable ID %s') % c.dbrepo.repo_id}">${h.repo_link(c.dbrepo.groups_and_repo)}</span>
 
                   ##FORK
 		          %if c.dbrepo.fork:
 	            	<div style="margin-top:5px;clear:both"">
 	            	<a href="${h.url('summary_home',repo_name=c.dbrepo.fork.repo_name)}"><img class="icon" alt="${_('public')}" title="${_('Fork of')} ${c.dbrepo.fork.repo_name}" src="${h.url('/images/icons/arrow_divide.png')}"/>
 	            	    ${_('Fork of')} ${c.dbrepo.fork.repo_name}
 	            	</a>
 	            	</div>
 		          %endif
 		          ##REMOTE
 				  %if c.dbrepo.clone_uri:
                     <div style="margin-top:5px;clear:both">
                     <a href="${h.url(str(h.hide_credentials(c.dbrepo.clone_uri)))}"><img class="icon" alt="${_('remote clone')}" title="${_('Clone from')} ${h.hide_credentials(c.dbrepo.clone_uri)}" src="${h.url('/images/icons/connect.png')}"/>
                         ${_('Clone from')} ${h.hide_credentials(c.dbrepo.clone_uri)}
                     </a>
                     </div>
 				  %endif
 			  </div>
 			 </div>
 
 			 <div class="field">
 			  <div class="label-summary">
 			      <label>${_('Description')}:</label>
 			  </div>
 			  <div class="input ${summary(c.show_stats)} desc">${h.urlify_text(c.dbrepo.description)}</div>
 			 </div>
 
 			 <div class="field">
 			  <div class="label-summary">
 			      <label>${_('Contact')}:</label>
 			  </div>
 			  <div class="input ${summary(c.show_stats)}">
 			  	<div class="gravatar">
 			  		<img alt="gravatar" src="${h.gravatar_url(c.dbrepo.user.email)}"/>
 			  	</div>
 			  		${_('Username')}: ${c.dbrepo.user.username}<br/>
 			  		${_('Name')}: ${c.dbrepo.user.name} ${c.dbrepo.user.lastname}<br/>
 			  		${_('Email')}: <a href="mailto:${c.dbrepo.user.email}">${c.dbrepo.user.email}</a>
 			  </div>
 			 </div>
 
 			 <div class="field">
 			  <div class="label-summary">
 			      <label>${_('Clone url')}:</label>
 			  </div>
 			  <div class="input ${summary(c.show_stats)}">
                   <div  style="display:none" id="clone_by_name" class="ui-btn clone">${_('Show by Name')}</div>
                   <div id="clone_by_id" class="ui-btn clone">${_('Show by ID')}</div>
 			      <input style="width:80%;margin-left:105px" type="text" id="clone_url" readonly="readonly" value="${c.clone_repo_url}"/>
                   <input style="display:none;width:80%;margin-left:105px" type="text" id="clone_url_id" readonly="readonly" value="${c.clone_repo_url_id}"/>
 			  </div>
 			 </div>
 
 			 <div class="field">
 			  <div class="label-summary">
 			      <label>${_('Trending files')}:</label>
 			  </div>
 			  <div class="input ${summary(c.show_stats)}">
                 %if c.show_stats:
 			    <div id="lang_stats"></div>
                 %else:
                    ${_('Statistics are disabled for this repository')}
                    %if h.HasPermissionAll('hg.admin')('enable stats on from summary'):
                         ${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name),class_="ui-btn")}
                    %endif
                 %endif
 			  </div>
 			 </div>
 
 			 <div class="field">
 			  <div class="label-summary">
 			      <label>${_('Download')}:</label>
 			  </div>
 			  <div class="input ${summary(c.show_stats)}">
 		        %if len(c.rhodecode_repo.revisions) == 0:
 		          ${_('There are no downloads yet')}
 		        %elif c.enable_downloads is False:
 		          ${_('Downloads are disabled for this repository')}
                     %if h.HasPermissionAll('hg.admin')('enable downloads on from summary'):
                         ${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name),class_="ui-btn")}
                     %endif
 		        %else:
 			        ${h.select('download_options',c.rhodecode_repo.get_changeset().raw_id,c.download_options)}
 			             <span id="${'zip_link'}">${h.link_to('Download as zip',h.url('files_archive_home',repo_name=c.dbrepo.repo_name,fname='tip.zip'),class_="archive_icon ui-btn")}</span>
                     <span style="vertical-align: bottom">
                         <input id="archive_subrepos" type="checkbox" name="subrepos"/> <span class="tooltip" title="${_('Check this to download archive with subrepos')}" >${_('with subrepos')}</span>
                     </span>
 			    %endif
 			  </div>
 			 </div>
 	  </div>
 	</div>
 </div>
 
 %if c.show_stats:
 <div class="box box-right"  style="min-height:455px">
     <!-- box / title -->
     <div class="title">
         <h5>${_('Commit activity by day / author')}</h5>
     </div>
 
     <div class="graph">
          <div style="padding:0 10px 10px 15px;font-size: 1.2em;">
          %if c.no_data:
            ${c.no_data_msg}
            %if h.HasPermissionAll('hg.admin')('enable stats on from summary'):
                 ${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name),class_="ui-btn")}
            %endif
         %else:
             ${_('Loaded in')} ${c.stats_percentage} %
         %endif
         </div>
         <div id="commit_history" style="width:450px;height:300px;float:left"></div>
         <div style="clear: both;height: 10px"></div>
         <div id="overview" style="width:450px;height:100px;float:left"></div>
 
     	<div id="legend_data" style="clear:both;margin-top:10px;">
 	    	<div id="legend_container"></div>
 	    	<div id="legend_choices">
 				<table id="legend_choices_tables" class="noborder" style="font-size:smaller;color:#545454"></table>
 	    	</div>
     	</div>
     </div>
 </div>
 %endif
 
 <div class="box">
     <div class="title">
         <div class="breadcrumbs">
         %if c.repo_changesets:
             ${h.link_to(_('Shortlog'),h.url('shortlog_home',repo_name=c.repo_name))}
         %else:
             ${_('Quick start')}
          %endif
         </div>
     </div>
     <div class="table">
         <div id="shortlog_data">
             <%include file='../shortlog/shortlog_data.html'/>
         </div>
     </div>
 </div>
 
 %if c.readme_data:
 <div class="box" style="background-color: #FAFAFA">
     <div class="title">
         <div class="breadcrumbs"><a href="${h.url('files_home',repo_name=c.repo_name,revision='tip',f_path=c.readme_file)}">${c.readme_file}</a></div>
     </div>
     <div class="readme">
       <div class="readme_box">
         ${c.readme_data|n}
       </div>
     </div>
 </div>
 %endif
 
 <script type="text/javascript">
 var clone_url = 'clone_url';
 YUE.on(clone_url,'click',function(e){
     if(YUD.hasClass(clone_url,'selected')){
         return
     }
     else{
         YUD.addClass(clone_url,'selected');
         YUD.get(clone_url).select();
     }
 })
 
 YUE.on('clone_by_name','click',function(e){
     // show url by name and hide name button
     YUD.setStyle('clone_url','display','');
     YUD.setStyle('clone_by_name','display','none');
 
     // hide url by id and show name button
     YUD.setStyle('clone_by_id','display','');
     YUD.setStyle('clone_url_id','display','none');
 
 })
 YUE.on('clone_by_id','click',function(e){
 
 	// show url by id and hide id button
 	YUD.setStyle('clone_by_id','display','none');
     YUD.setStyle('clone_url_id','display','');
 
     // hide url by name and show id button
 	YUD.setStyle('clone_by_name','display','');
 	YUD.setStyle('clone_url','display','none');
 })
 
 
 var tmpl_links = {};
 %for cnt,archive in enumerate(c.rhodecode_repo._get_archives()):
   tmpl_links["${archive['type']}"] = '${h.link_to('__NAME__', h.url('files_archive_home',repo_name=c.dbrepo.repo_name, fname='__CS__'+archive['extension'],subrepos='__SUB__'),class_='archive_icon ui-btn')}';
 %endfor
 
 YUE.on(['download_options','archive_subrepos'],'change',function(e){
    var sm = YUD.get('download_options');
    var new_cs = sm.options[sm.selectedIndex];
 
    for(k in tmpl_links){
        var s = YUD.get(k+'_link');
        if(s){
          var title_tmpl = "${_('Download %s as %s') % ('__CS_NAME__','__CS_EXT__')}";
          title_tmpl= title_tmpl.replace('__CS_NAME__',new_cs.text);
          title_tmpl = title_tmpl.replace('__CS_EXT__',k);
 
          var url = tmpl_links[k].replace('__CS__',new_cs.value);
          var subrepos = YUD.get('archive_subrepos').checked;
          url = url.replace('__SUB__',subrepos);
          url = url.replace('__NAME__',title_tmpl);
          s.innerHTML = url
        }
    }
 });
 </script>
 %if c.show_stats:
 <script type="text/javascript">
 var data = ${c.trending_languages|n};
 var total = 0;
 var no_data = true;
 var tbl = document.createElement('table');
 tbl.setAttribute('class','trending_language_tbl');
 var cnt = 0;
 
 for (var i=0;i<data.length;i++){
-    total += data[i][1].count;    
+    total += data[i][1].count;
     cnt += 1;
     no_data = false;
-    
+
     var hide = cnt>2;
     var tr = document.createElement('tr');
     if (hide){
         tr.setAttribute('style','display:none');
         tr.setAttribute('class','stats_hidden');
     }
     var k = data[i][0];
     var obj = data[i][1];
     var percentage = Math.round((obj.count/total*100),2);
-    
+
     var td1 = document.createElement('td');
     td1.width = 150;
     var trending_language_label = document.createElement('div');
     trending_language_label.innerHTML = obj.desc+" ("+k+")";
     td1.appendChild(trending_language_label);
 
     var td2 = document.createElement('td');
     td2.setAttribute('style','padding-right:14px !important');
     var trending_language = document.createElement('div');
     var nr_files = obj.count+" ${_('files')}";
 
     trending_language.title = k+" "+nr_files;
 
     if (percentage>22){
         trending_language.innerHTML = "<b style='font-size:0.8em'>"+percentage+"% "+nr_files+ "</b>";
     }
     else{
         trending_language.innerHTML = "<b style='font-size:0.8em'>"+percentage+"%</b>";
     }
 
     trending_language.setAttribute("class", 'trending_language top-right-rounded-corner bottom-right-rounded-corner');
     trending_language.style.width=percentage+"%";
     td2.appendChild(trending_language);
 
     tr.appendChild(td1);
     tr.appendChild(td2);
     tbl.appendChild(tr);
     if(cnt == 3){
         var show_more = document.createElement('tr');
         var td = document.createElement('td');
         lnk = document.createElement('a');
 
         lnk.href='#';
         lnk.innerHTML = "${_('show more')}";
         lnk.id='code_stats_show_more';
         td.appendChild(lnk);
 
         show_more.appendChild(td);
         show_more.appendChild(document.createElement('td'));
         tbl.appendChild(show_more);
     }
 
 }
 
 YUD.get('lang_stats').appendChild(tbl);
 YUE.on('code_stats_show_more','click',function(){
     l = YUD.getElementsByClassName('stats_hidden')
     for (e in l){
         YUD.setStyle(l[e],'display','');
     };
     YUD.setStyle(YUD.get('code_stats_show_more'),
             'display','none');
 });
 </script>
 <script type="text/javascript">
 /**
  * Plots summary graph
  *
  * @class SummaryPlot
  * @param {from} initial from for detailed graph
  * @param {to} initial to for detailed graph
  * @param {dataset}
  * @param {overview_dataset}
  */
 function SummaryPlot(from,to,dataset,overview_dataset) {
     var initial_ranges = {
         "xaxis":{
             "from":from,
             "to":to,
         },
     };
     var dataset = dataset;
     var overview_dataset = [overview_dataset];
     var choiceContainer = YUD.get("legend_choices");
     var choiceContainerTable = YUD.get("legend_choices_tables");
     var plotContainer = YUD.get('commit_history');
     var overviewContainer = YUD.get('overview');
 
     var plot_options = {
         bars: {show:true,align:'center',lineWidth:4},
         legend: {show:true, container:"legend_container"},
         points: {show:true,radius:0,fill:false},
         yaxis: {tickDecimals:0,},
         xaxis: {
             mode: "time",
             timeformat: "%d/%m",
             min:from,
             max:to,
         },
         grid: {
             hoverable: true,
             clickable: true,
             autoHighlight:true,
             color: "#999"
         },
         //selection: {mode: "x"}
     };
     var overview_options = {
         legend:{show:false},
         bars: {show:true,barWidth: 2,},
         shadowSize: 0,
         xaxis: {mode: "time", timeformat: "%d/%m/%y",},
         yaxis: {ticks: 3, min: 0,tickDecimals:0,},
         grid: {color: "#999",},
         selection: {mode: "x"}
     };
 
     /**
     *get dummy data needed in few places
     */
     function getDummyData(label){
         return {"label":label,
          "data":[{"time":0,
              "commits":0,
                  "added":0,
                  "changed":0,
                  "removed":0,
             }],
             "schema":["commits"],
             "color":'#ffffff',
         }
     }
 
     /**
      * generate checkboxes accordindly to data
      * @param keys
      * @returns
      */
     function generateCheckboxes(data) {
         //append checkboxes
         var i = 0;
         choiceContainerTable.innerHTML = '';
         for(var pos in data) {
 
             data[pos].color = i;
             i++;
             if(data[pos].label != ''){
                 choiceContainerTable.innerHTML += '<tr><td>'+
                 '<input type="checkbox" name="' + data[pos].label +'" checked="checked" />'
                 +data[pos].label+
                 '</td></tr>';
             }
         }
     }
 
     /**
      * ToolTip show
      */
     function showTooltip(x, y, contents) {
         var div=document.getElementById('tooltip');
         if(!div) {
             div = document.createElement('div');
             div.id="tooltip";
             div.style.position="absolute";
             div.style.border='1px solid #fdd';
             div.style.padding='2px';
             div.style.backgroundColor='#fee';
             document.body.appendChild(div);
         }
         YUD.setStyle(div, 'opacity', 0);
         div.innerHTML = contents;
         div.style.top=(y + 5) + "px";
         div.style.left=(x + 5) + "px";
 
         var anim = new YAHOO.util.Anim(div, {opacity: {to: 0.8}}, 0.2);
         anim.animate();
     }
 
     /**
      * This function will detect if selected period has some changesets
        for this user if it does this data is then pushed for displaying
        Additionally it will only display users that are selected by the checkbox
     */
     function getDataAccordingToRanges(ranges) {
 
         var data = [];
         var new_dataset = {};
         var keys = [];
         var max_commits = 0;
         for(var key in dataset){
 
             for(var ds in dataset[key].data){
                 commit_data = dataset[key].data[ds];
                 if (commit_data.time >= ranges.xaxis.from && commit_data.time <= ranges.xaxis.to){
 
                     if(new_dataset[key] === undefined){
                         new_dataset[key] = {data:[],schema:["commits"],label:key};
                     }
                     new_dataset[key].data.push(commit_data);
                 }
             }
             if (new_dataset[key] !== undefined){
                 data.push(new_dataset[key]);
             }
         }
 
         if (data.length > 0){
             return data;
         }
         else{
             //just return dummy data for graph to plot itself
             return [getDummyData('')];
         }
     }
 
     /**
     * redraw using new checkbox data
     */
     function plotchoiced(e,args){
         var cur_data = args[0];
         var cur_ranges = args[1];
 
         var new_data = [];
         var inputs = choiceContainer.getElementsByTagName("input");
 
         //show only checked labels
         for(var i=0; i<inputs.length; i++) {
             var checkbox_key = inputs[i].name;
 
             if(inputs[i].checked){
                 for(var d in cur_data){
                     if(cur_data[d].label == checkbox_key){
                         new_data.push(cur_data[d]);
                     }
                 }
             }
             else{
                 //push dummy data to not hide the label
                 new_data.push(getDummyData(checkbox_key));
             }
         }
 
         var new_options = YAHOO.lang.merge(plot_options, {
             xaxis: {
                 min: cur_ranges.xaxis.from,
                 max: cur_ranges.xaxis.to,
                 mode:"time",
                 timeformat: "%d/%m",
             },
         });
         if (!new_data){
             new_data = [[0,1]];
         }
         // do the zooming
        plot = YAHOO.widget.Flot(plotContainer, new_data, new_options);
 
        plot.subscribe("plotselected", plotselected);
 
        //resubscribe plothover
        plot.subscribe("plothover", plothover);
 
        // don't fire event on the overview to prevent eternal loop
        overview.setSelection(cur_ranges, true);
 
     }
 
     /**
      * plot only selected items from overview
      * @param ranges
      * @returns
      */
     function plotselected(ranges,cur_data) {
         //updates the data for new plot
         var data = getDataAccordingToRanges(ranges);
         generateCheckboxes(data);
 
         var new_options = YAHOO.lang.merge(plot_options, {
             xaxis: {
                 min: ranges.xaxis.from,
                 max: ranges.xaxis.to,
                 mode:"time",
                 timeformat: "%d/%m",
             },
         });
         // do the zooming
         plot = YAHOO.widget.Flot(plotContainer, data, new_options);
 
         plot.subscribe("plotselected", plotselected);
 
         //resubscribe plothover
         plot.subscribe("plothover", plothover);
 
         // don't fire event on the overview to prevent eternal loop
         overview.setSelection(ranges, true);
 
         //resubscribe choiced
         YUE.on(choiceContainer.getElementsByTagName("input"), "click", plotchoiced, [data, ranges]);
     }
 
     var previousPoint = null;
 
     function plothover(o) {
         var pos = o.pos;
         var item = o.item;
 
         //YUD.get("x").innerHTML = pos.x.toFixed(2);
         //YUD.get("y").innerHTML = pos.y.toFixed(2);
         if (item) {
             if (previousPoint != item.datapoint) {
                 previousPoint = item.datapoint;
 
                 var tooltip = YUD.get("tooltip");
                 if(tooltip) {
                       tooltip.parentNode.removeChild(tooltip);
                 }
                 var x = item.datapoint.x.toFixed(2);
                 var y = item.datapoint.y.toFixed(2);
 
                 if (!item.series.label){
                     item.series.label = 'commits';
                 }
                 var d = new Date(x*1000);
                 var fd = d.toDateString()
                 var nr_commits = parseInt(y);
 
                 var cur_data = dataset[item.series.label].data[item.dataIndex];
                 var added = cur_data.added;
                 var changed = cur_data.changed;
                 var removed = cur_data.removed;
 
                 var nr_commits_suffix = " ${_('commits')} ";
                 var added_suffix = " ${_('files added')} ";
                 var changed_suffix = " ${_('files changed')} ";
                 var removed_suffix = " ${_('files removed')} ";
 
 
                 if(nr_commits == 1){nr_commits_suffix = " ${_('commit')} ";}
                 if(added==1){added_suffix=" ${_('file added')} ";}
                 if(changed==1){changed_suffix=" ${_('file changed')} ";}
                 if(removed==1){removed_suffix=" ${_('file removed')} ";}
 
                 showTooltip(item.pageX, item.pageY, item.series.label + " on " + fd
                          +'<br/>'+
                          nr_commits + nr_commits_suffix+'<br/>'+
                          added + added_suffix +'<br/>'+
                          changed + changed_suffix + '<br/>'+
                          removed + removed_suffix + '<br/>');
             }
         }
         else {
               var tooltip = YUD.get("tooltip");
 
               if(tooltip) {
                     tooltip.parentNode.removeChild(tooltip);
               }
             previousPoint = null;
         }
     }
 
     /**
      * MAIN EXECUTION
      */
 
     var data = getDataAccordingToRanges(initial_ranges);
     generateCheckboxes(data);
 
     //main plot
     var plot = YAHOO.widget.Flot(plotContainer,data,plot_options);
 
     //overview
     var overview = YAHOO.widget.Flot(overviewContainer,
             overview_dataset, overview_options);
 
     //show initial selection on overview
     overview.setSelection(initial_ranges);
 
     plot.subscribe("plotselected", plotselected);
     plot.subscribe("plothover", plothover)
 
     overview.subscribe("plotselected", function (ranges) {
         plot.setSelection(ranges);
     });
 
     // user choices on overview
     YUE.on(choiceContainer.getElementsByTagName("input"), "click", plotchoiced, [data, initial_ranges]);
 }
     SummaryPlot(${c.ts_min},${c.ts_max},${c.commit_data|n},${c.overview_data|n});
 </script>
 %endif
 
 </%def>