white space cleanup

rhodecode/lib/helpers.py

@@ -1,952 +1,952 b''
 """Helper functions
 
 Consists of functions to typically be used within templates, but also
 available to Controllers. This module is available to both as 'h'.
 """
 import random
 import hashlib
 import StringIO
 import urllib
 import math
 import logging
 
 from datetime import datetime
 from pygments.formatters.html import HtmlFormatter
 from pygments import highlight as code_highlight
 from pylons import url, request, config
 from pylons.i18n.translation import _, ungettext
 from hashlib import md5
 
 from webhelpers.html import literal, HTML, escape
 from webhelpers.html.tools import *
 from webhelpers.html.builder import make_tag
 from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \
     end_form, file, form, hidden, image, javascript_link, link_to, \
     link_to_if, link_to_unless, ol, required_legend, select, stylesheet_link, \
     submit, text, password, textarea, title, ul, xml_declaration, radio
 from webhelpers.html.tools import auto_link, button_to, highlight, \
     js_obfuscate, mail_to, strip_links, strip_tags, tag_re
 from webhelpers.number import format_byte_size, format_bit_size
 from webhelpers.pylonslib import Flash as _Flash
 from webhelpers.pylonslib.secure_form import secure_form
 from webhelpers.text import chop_at, collapse, convert_accented_entities, \
     convert_misc_entities, lchop, plural, rchop, remove_formatting, \
     replace_whitespace, urlify, truncate, wrap_paragraphs
 from webhelpers.date import time_ago_in_words
 from webhelpers.paginate import Page
 from webhelpers.html.tags import _set_input_attrs, _set_id_attr, \
     convert_boolean_attrs, NotGiven, _make_safe_id_component
 
 from rhodecode.lib.annotate import annotate_highlight
 from rhodecode.lib.utils import repo_name_slug
 from rhodecode.lib.utils2 import str2bool, safe_unicode, safe_str, \
     get_changeset_safe
 from rhodecode.lib.markup_renderer import MarkupRenderer
 from rhodecode.lib.vcs.exceptions import ChangesetDoesNotExistError
 from rhodecode.lib.vcs.backends.base import BaseChangeset
 from rhodecode.model.db import URL_SEP
 
 log = logging.getLogger(__name__)
 
 
 def shorter(text, size=20):
     postfix = '...'
     if len(text) > size:
         return text[:size - len(postfix)] + postfix
     return text
 
 
 def _reset(name, value=None, id=NotGiven, type="reset", **attrs):
     """
     Reset button
     """
     _set_input_attrs(attrs, type, name, value)
     _set_id_attr(attrs, id, name)
     convert_boolean_attrs(attrs, ["disabled"])
     return HTML.input(**attrs)
 
 reset = _reset
 safeid = _make_safe_id_component
 
 
 def FID(raw_id, path):
     """
     Creates a uniqe ID for filenode based on it's hash of path and revision
     it's safe to use in urls
 
     :param raw_id:
     :param path:
     """
 
     return 'C-%s-%s' % (short_id(raw_id), md5(safe_str(path)).hexdigest()[:12])
 
 
 def get_token():
     """Return the current authentication token, creating one if one doesn't
     already exist.
     """
     token_key = "_authentication_token"
     from pylons import session
     if not token_key in session:
         try:
             token = hashlib.sha1(str(random.getrandbits(128))).hexdigest()
         except AttributeError:  # Python < 2.4
             token = hashlib.sha1(str(random.randrange(2 ** 128))).hexdigest()
         session[token_key] = token
         if hasattr(session, 'save'):
             session.save()
     return session[token_key]
 
 
 class _GetError(object):
     """Get error from form_errors, and represent it as span wrapped error
     message
 
     :param field_name: field to fetch errors for
     :param form_errors: form errors dict
     """
 
     def __call__(self, field_name, form_errors):
         tmpl = """<span class="error_msg">%s</span>"""
         if form_errors and form_errors.has_key(field_name):
             return literal(tmpl % form_errors.get(field_name))
 
 get_error = _GetError()
 
 
 class _ToolTip(object):
 
     def __call__(self, tooltip_title, trim_at=50):
         """Special function just to wrap our text into nice formatted
         autowrapped text
 
         :param tooltip_title:
         """
         return escape(tooltip_title)
 tooltip = _ToolTip()
 
 
 class _FilesBreadCrumbs(object):
 
     def __call__(self, repo_name, rev, paths):
         if isinstance(paths, str):
             paths = safe_unicode(paths)
         url_l = [link_to(repo_name, url('files_home',
                                         repo_name=repo_name,
                                         revision=rev, f_path=''))]
         paths_l = paths.split('/')
         for cnt, p in enumerate(paths_l):
             if p != '':
                 url_l.append(link_to(p,
                                      url('files_home',
                                          repo_name=repo_name,
                                          revision=rev,
                                          f_path='/'.join(paths_l[:cnt + 1])
                                          )
                                      )
                              )
 
         return literal('/'.join(url_l))
 
 files_breadcrumbs = _FilesBreadCrumbs()
 
 
 class CodeHtmlFormatter(HtmlFormatter):
     """
     My code Html Formatter for source codes
     """
 
     def wrap(self, source, outfile):
         return self._wrap_div(self._wrap_pre(self._wrap_code(source)))
 
     def _wrap_code(self, source):
         for cnt, it in enumerate(source):
             i, t = it
             t = '<div id="L%s">%s</div>' % (cnt + 1, t)
             yield i, t
 
     def _wrap_tablelinenos(self, inner):
         dummyoutfile = StringIO.StringIO()
         lncount = 0
         for t, line in inner:
             if t:
                 lncount += 1
             dummyoutfile.write(line)
 
         fl = self.linenostart
         mw = len(str(lncount + fl - 1))
         sp = self.linenospecial
         st = self.linenostep
         la = self.lineanchors
         aln = self.anchorlinenos
         nocls = self.noclasses
         if sp:
             lines = []
 
             for i in range(fl, fl + lncount):
                 if i % st == 0:
                     if i % sp == 0:
                         if aln:
                             lines.append('<a href="#%s%d" class="special">%*d</a>' %
                                          (la, i, mw, i))
                         else:
                             lines.append('<span class="special">%*d</span>' % (mw, i))
                     else:
                         if aln:
                             lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))
                         else:
                             lines.append('%*d' % (mw, i))
                 else:
                     lines.append('')
             ls = '\n'.join(lines)
         else:
             lines = []
             for i in range(fl, fl + lncount):
                 if i % st == 0:
                     if aln:
                         lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))
                     else:
                         lines.append('%*d' % (mw, i))
                 else:
                     lines.append('')
             ls = '\n'.join(lines)
 
         # in case you wonder about the seemingly redundant <div> here: since the
         # content in the other cell also is wrapped in a div, some browsers in
         # some configurations seem to mess up the formatting...
         if nocls:
             yield 0, ('<table class="%stable">' % self.cssclass +
                       '<tr><td><div class="linenodiv" '
                       'style="background-color: #f0f0f0; padding-right: 10px">'
                       '<pre style="line-height: 125%">' +
                       ls + '</pre></div></td><td id="hlcode" class="code">')
         else:
             yield 0, ('<table class="%stable">' % self.cssclass +
                       '<tr><td class="linenos"><div class="linenodiv"><pre>' +
                       ls + '</pre></div></td><td id="hlcode" class="code">')
         yield 0, dummyoutfile.getvalue()
         yield 0, '</td></tr></table>'
 
 
 def pygmentize(filenode, **kwargs):
     """pygmentize function using pygments
 
     :param filenode:
     """
 
     return literal(code_highlight(filenode.content,
                                   filenode.lexer, CodeHtmlFormatter(**kwargs)))
 
 
 def pygmentize_annotation(repo_name, filenode, **kwargs):
     """
     pygmentize function for annotation
 
     :param filenode:
     """
 
     color_dict = {}
 
     def gen_color(n=10000):
         """generator for getting n of evenly distributed colors using
         hsv color and golden ratio. It always return same order of colors
 
         :returns: RGB tuple
         """
 
         def hsv_to_rgb(h, s, v):
             if s == 0.0:
                 return v, v, v
             i = int(h * 6.0)  # XXX assume int() truncates!
             f = (h * 6.0) - i
             p = v * (1.0 - s)
             q = v * (1.0 - s * f)
             t = v * (1.0 - s * (1.0 - f))
             i = i % 6
             if i == 0:
                 return v, t, p
             if i == 1:
                 return q, v, p
             if i == 2:
                 return p, v, t
             if i == 3:
                 return p, q, v
             if i == 4:
                 return t, p, v
             if i == 5:
                 return v, p, q
 
         golden_ratio = 0.618033988749895
         h = 0.22717784590367374
 
         for _ in xrange(n):
             h += golden_ratio
             h %= 1
             HSV_tuple = [h, 0.95, 0.95]
             RGB_tuple = hsv_to_rgb(*HSV_tuple)
             yield map(lambda x: str(int(x * 256)), RGB_tuple)
 
     cgenerator = gen_color()
 
     def get_color_string(cs):
         if cs in color_dict:
             col = color_dict[cs]
         else:
             col = color_dict[cs] = cgenerator.next()
         return "color: rgb(%s)! important;" % (', '.join(col))
 
     def url_func(repo_name):
 
         def _url_func(changeset):
             author = changeset.author
             date = changeset.date
             message = tooltip(changeset.message)
 
             tooltip_html = ("<div style='font-size:0.8em'><b>Author:</b>"
                             " %s<br/><b>Date:</b> %s</b><br/><b>Message:"
                             "</b> %s<br/></div>")
 
             tooltip_html = tooltip_html % (author, date, message)
             lnk_format = '%5s:%s' % ('r%s' % changeset.revision,
                                      short_id(changeset.raw_id))
             uri = link_to(
                     lnk_format,
                     url('changeset_home', repo_name=repo_name,
                         revision=changeset.raw_id),
                     style=get_color_string(changeset.raw_id),
                     class_='tooltip',
                     title=tooltip_html
                   )
 
             uri += '\n'
             return uri
         return _url_func
 
     return literal(annotate_highlight(filenode, url_func(repo_name), **kwargs))
 
 
 def is_following_repo(repo_name, user_id):
     from rhodecode.model.scm import ScmModel
     return ScmModel().is_following_repo(repo_name, user_id)
 
 flash = _Flash()
 
 #==============================================================================
 # SCM FILTERS available via h.
 #==============================================================================
 from rhodecode.lib.vcs.utils import author_name, author_email
 from rhodecode.lib.utils2 import credentials_filter, age as _age
 from rhodecode.model.db import User
 
 age = lambda  x: _age(x)
 capitalize = lambda x: x.capitalize()
 email = author_email
 short_id = lambda x: x[:12]
 hide_credentials = lambda x: ''.join(credentials_filter(x))
 
 
 def is_git(repository):
     if hasattr(repository, 'alias'):
         _type = repository.alias
     elif hasattr(repository, 'repo_type'):
         _type = repository.repo_type
     else:
         _type = repository
     return _type == 'git'
 
 
 def is_hg(repository):
     if hasattr(repository, 'alias'):
         _type = repository.alias
     elif hasattr(repository, 'repo_type'):
         _type = repository.repo_type
     else:
         _type = repository
     return _type == 'hg'
 
 
 def email_or_none(author):
     _email = email(author)
     if _email != '':
         return _email
 
     # See if it contains a username we can get an email from
     user = User.get_by_username(author_name(author), case_insensitive=True,
                                 cache=True)
     if user is not None:
         return user.email
 
     # No valid email, not a valid user in the system, none!
     return None
 
 
 def person(author):
     # attr to return from fetched user
     person_getter = lambda usr: usr.username
 
     # Valid email in the attribute passed, see if they're in the system
     _email = email(author)
     if _email != '':
         user = User.get_by_email(_email, case_insensitive=True, cache=True)
         if user is not None:
             return person_getter(user)
         return _email
 
     # Maybe it's a username?
     _author = author_name(author)
     user = User.get_by_username(_author, case_insensitive=True,
                                 cache=True)
     if user is not None:
         return person_getter(user)
 
     # Still nothing?  Just pass back the author name then
     return _author
 
 
 def bool2icon(value):
     """Returns True/False values represented as small html image of true/false
     icons
 
     :param value: bool value
     """
 
     if value is True:
         return HTML.tag('img', src=url("/images/icons/accept.png"),
                         alt=_('True'))
 
     if value is False:
         return HTML.tag('img', src=url("/images/icons/cancel.png"),
                         alt=_('False'))
 
     return value
 
 
 def action_parser(user_log, feed=False):
     """
     This helper will action_map the specified string action into translated
     fancy names with icons and links
 
     :param user_log: user log instance
     :param feed: use output for feeds (no html and fancy icons)
     """
 
     action = user_log.action
     action_params = ' '
 
     x = action.split(':')
 
     if len(x) > 1:
         action, action_params = x
 
     def get_cs_links():
         revs_limit = 3  # display this amount always
         revs_top_limit = 50  # show upto this amount of changesets hidden
         revs_ids = action_params.split(',')
         deleted = user_log.repository is None
         if deleted:
             return ','.join(revs_ids)
 
         repo_name = user_log.repository.repo_name
 
         repo = user_log.repository.scm_instance
 
         def lnk(rev, repo_name):
 
             if isinstance(rev, BaseChangeset):
                 lbl = 'r%s:%s' % (rev.revision, rev.short_id)
-                _url = url('changeset_home', repo_name=repo_name, 
+                _url = url('changeset_home', repo_name=repo_name,
                            revision=rev.raw_id)
                 title = tooltip(rev.message)
             else:
                 lbl = '%s' % rev
                 _url = '#'
                 title = _('Changeset not found')
 
             return link_to(lbl, _url, title=title, class_='tooltip',)
 
         revs = []
         if len(filter(lambda v: v != '', revs_ids)) > 0:
             for rev in revs_ids[:revs_top_limit]:
                 try:
                     rev = repo.get_changeset(rev)
                     revs.append(rev)
                 except ChangesetDoesNotExistError:
                     log.error('cannot find revision %s in this repo' % rev)
                     revs.append(rev)
                     continue
         cs_links = []
         cs_links.append(" " + ', '.join(
             [lnk(rev, repo_name) 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_ids[0], revs_ids[-1]
                 ),
                 url('changeset_home', repo_name=repo_name,
                     revision='%s...%s' % (revs_ids[0], revs_ids[-1])
                 ),
                 _('compare view')
             )
         )
 
         # if we have exactly one more than normally displayed
         # just display it, takes less space than displaying
         # "and 1 more revisions"
         if len(revs_ids) == revs_limit + 1:
             rev = revs[revs_limit]
             cs_links.append(", " + lnk(rev, repo_name))
 
         # hidden-by-default ones
         if len(revs_ids) > revs_limit + 1:
             uniq_id = revs_ids[0]
             html_tmpl = (
                 '<span> %s <a class="show_more" id="_%s" '
                 'href="#more">%s</a> %s</span>'
             )
             if not feed:
                 cs_links.append(html_tmpl % (
                       _('and'),
                       uniq_id, _('%s more') % (len(revs_ids) - revs_limit),
                       _('revisions')
                     )
                 )
 
             if not feed:
                 html_tmpl = '<span id="%s" style="display:none">, %s </span>'
             else:
                 html_tmpl = '<span id="%s"> %s </span>'
 
             morelinks = ', '.join(
               [lnk(rev, repo_name) for rev in revs[revs_limit:]]
             )
 
             if len(revs_ids) > revs_top_limit:
                 morelinks += ', ...'
 
             cs_links.append(html_tmpl % (uniq_id, morelinks))
         if len(revs) > 1:
             cs_links.append(compare_view)
         return ''.join(cs_links)
 
     def get_fork_name():
         repo_name = action_params
         return _('fork name ') + str(link_to(action_params, url('summary_home',
                                           repo_name=repo_name,)))
 
     action_map = {'user_deleted_repo': (_('[deleted] repository'), None),
            'user_created_repo': (_('[created] repository'), None),
            'user_created_fork': (_('[created] repository as fork'), None),
            'user_forked_repo': (_('[forked] repository'), get_fork_name),
            'user_updated_repo': (_('[updated] repository'), None),
            'admin_deleted_repo': (_('[delete] repository'), None),
            'admin_created_repo': (_('[created] repository'), None),
            'admin_forked_repo': (_('[forked] repository'), None),
            'admin_updated_repo': (_('[updated] repository'), None),
            'push': (_('[pushed] into'), get_cs_links),
            'push_local': (_('[committed via RhodeCode] into'), get_cs_links),
            'push_remote': (_('[pulled from remote] into'), get_cs_links),
            'pull': (_('[pulled] from'), None),
            'started_following_repo': (_('[started following] repository'), None),
            'stopped_following_repo': (_('[stopped following] repository'), None),
             }
 
     action_str = action_map.get(action, action)
     if feed:
         action = action_str[0].replace('[', '').replace(']', '')
     else:
         action = action_str[0]\
             .replace('[', '<span class="journal_highlight">')\
             .replace(']', '</span>')
 
     action_params_func = lambda: ""
 
     if callable(action_str[1]):
         action_params_func = action_str[1]
 
     return [literal(action), action_params_func]
 
 
 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="%s%s" alt="%s"/>"""
     map = {'user_deleted_repo':'database_delete.png',
            'user_created_repo':'database_add.png',
            'user_created_fork':'arrow_divide.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',
            'push_local':'script_edit.png',
            'push_remote':'connect.png',
            'pull':'down_16.png',
            'started_following_repo':'heart_add.png',
            'stopped_following_repo':'heart_delete.png',
             }
     return literal(tmpl % ((url('/images/icons/')),
                            map.get(action, action), action))
 
 
 #==============================================================================
 # PERMS
 #==============================================================================
 from rhodecode.lib.auth import HasPermissionAny, HasPermissionAll, \
 HasRepoPermissionAny, HasRepoPermissionAll
 
 
 #==============================================================================
 # GRAVATAR URL
 #==============================================================================
 
 def gravatar_url(email_address, size=30):
     if (not str2bool(config['app_conf'].get('use_gravatar')) or
         not email_address or email_address == '[e-mail]'):
         f = lambda a, l: min(l, key=lambda x: abs(x - a))
         return url("/images/user%s.png" % f(size, [14, 16, 20, 24, 30]))
 
     ssl_enabled = 'https' == request.environ.get('wsgi.url_scheme')
     default = 'identicon'
     baseurl_nossl = "http://www.gravatar.com/avatar/"
     baseurl_ssl = "https://secure.gravatar.com/avatar/"
     baseurl = baseurl_ssl if ssl_enabled else baseurl_nossl
 
     if isinstance(email_address, unicode):
         #hashlib crashes on unicode items
         email_address = safe_str(email_address)
     # construct the url
     gravatar_url = baseurl + hashlib.md5(email_address.lower()).hexdigest() + "?"
     gravatar_url += urllib.urlencode({'d': default, 's': str(size)})
 
     return gravatar_url
 
 
 #==============================================================================
 # REPO PAGER, PAGER FOR REPOSITORY
 #==============================================================================
 class RepoPage(Page):
 
     def __init__(self, collection, page=1, items_per_page=20,
                  item_count=None, url=None, **kwargs):
 
         """Create a "RepoPage" instance. special pager for paging
         repository
         """
         self._url_generator = url
 
         # Safe the kwargs class-wide so they can be used in the pager() method
         self.kwargs = kwargs
 
         # Save a reference to the collection
         self.original_collection = collection
 
         self.collection = collection
 
         # The self.page is the number of the current page.
         # The first page has the number 1!
         try:
             self.page = int(page)  # make it int() if we get it as a string
         except (ValueError, TypeError):
             self.page = 1
 
         self.items_per_page = items_per_page
 
         # Unless the user tells us how many items the collections has
         # we calculate that ourselves.
         if item_count is not None:
             self.item_count = item_count
         else:
             self.item_count = len(self.collection)
 
         # Compute the number of the first and last available page
         if self.item_count > 0:
             self.first_page = 1
             self.page_count = int(math.ceil(float(self.item_count) /
                                             self.items_per_page))
             self.last_page = self.first_page + self.page_count - 1
 
             # Make sure that the requested page number is the range of
             # valid pages
             if self.page > self.last_page:
                 self.page = self.last_page
             elif self.page < self.first_page:
                 self.page = self.first_page
 
             # Note: the number of items on this page can be less than
             #       items_per_page if the last page is not full
             self.first_item = max(0, (self.item_count) - (self.page *
                                                           items_per_page))
             self.last_item = ((self.item_count - 1) - items_per_page *
                               (self.page - 1))
 
             self.items = list(self.collection[self.first_item:self.last_item + 1])
 
             # Links to previous and next page
             if self.page > self.first_page:
                 self.previous_page = self.page - 1
             else:
                 self.previous_page = None
 
             if self.page < self.last_page:
                 self.next_page = self.page + 1
             else:
                 self.next_page = None
 
         # No items available
         else:
             self.first_page = None
             self.page_count = 0
             self.last_page = None
             self.first_item = None
             self.last_item = None
             self.previous_page = None
             self.next_page = None
             self.items = []
 
         # This is a subclass of the 'list' type. Initialise the list now.
         list.__init__(self, reversed(self.items))
 
 
 def changed_tooltip(nodes):
     """
     Generates a html string for changed nodes in changeset page.
     It limits the output to 30 entries
 
     :param nodes: LazyNodesGenerator
     """
     if nodes:
         pref = ': <br/> '
         suf = ''
         if len(nodes) > 30:
             suf = '<br/>' + _(' and %s more') % (len(nodes) - 30)
         return literal(pref + '<br/> '.join([safe_unicode(x.path)
                                              for x in nodes[:30]]) + suf)
     else:
         return ': ' + _('No Files')
 
 
 def repo_link(groups_and_repos):
     """
     Makes a breadcrumbs link to repo within a group
     joins &raquo; on each group to create a fancy link
 
     ex::
         group >> subgroup >> repo
 
     :param groups_and_repos:
     """
     groups, repo_name = groups_and_repos
 
     if not groups:
         return repo_name
     else:
         def make_link(group):
             return link_to(group.name, url('repos_group_home',
                                            group_name=group.group_name))
         return literal(' &raquo; '.join(map(make_link, groups)) + \
                        " &raquo; " + repo_name)
 
 
 def fancy_file_stats(stats):
     """
     Displays a fancy two colored bar for number of added/deleted
     lines of code on file
 
     :param stats: two element list of added/deleted lines of code
     """
 
     a, d, t = stats[0], stats[1], stats[0] + stats[1]
     width = 100
     unit = float(width) / (t or 1)
 
     # needs > 9% of width to be visible or 0 to be hidden
     a_p = max(9, unit * a) if a > 0 else 0
     d_p = max(9, unit * d) if d > 0 else 0
     p_sum = a_p + d_p
 
     if p_sum > width:
         #adjust the percentage to be == 100% since we adjusted to 9
         if a_p > d_p:
             a_p = a_p - (p_sum - width)
         else:
             d_p = d_p - (p_sum - width)
 
     a_v = a if a > 0 else ''
     d_v = d if d > 0 else ''
 
     def cgen(l_type):
         mapping = {'tr': 'top-right-rounded-corner-mid',
                    'tl': 'top-left-rounded-corner-mid',
                    'br': 'bottom-right-rounded-corner-mid',
                    'bl': 'bottom-left-rounded-corner-mid'}
         map_getter = lambda x: mapping[x]
 
         if l_type == 'a' and d_v:
             #case when added and deleted are present
             return ' '.join(map(map_getter, ['tl', 'bl']))
 
         if l_type == 'a' and not d_v:
             return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
 
         if l_type == 'd' and a_v:
             return ' '.join(map(map_getter, ['tr', 'br']))
 
         if l_type == 'd' and not a_v:
             return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
 
     d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (
         cgen('a'), a_p, a_v
     )
     d_d = '<div class="deleted %s" style="width:%s%%">%s</div>' % (
         cgen('d'), d_p, d_v
     )
     return literal('<div style="width:%spx">%s%s</div>' % (width, d_a, d_d))
 
 
 def urlify_text(text_):
     import re
 
     url_pat = re.compile(r'''(http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]'''
                          '''|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+)''')
 
     def url_func(match_obj):
         url_full = match_obj.groups()[0]
         return '<a href="%(url)s">%(url)s</a>' % ({'url': url_full})
 
     return literal(url_pat.sub(url_func, text_))
 
 
 def urlify_changesets(text_, repository):
     """
     Extract revision ids from changeset and make link from them
 
     :param text_:
     :param repository:
     """
     import re
     URL_PAT = re.compile(r'([0-9a-fA-F]{12,})')
 
     def url_func(match_obj):
         rev = match_obj.groups()[0]
         pref = ''
         if match_obj.group().startswith(' '):
             pref = ' '
         tmpl = (
         '%(pref)s<a class="%(cls)s" href="%(url)s">'
         '%(rev)s'
         '</a>'
         )
         return tmpl % {
          'pref': pref,
          'cls': 'revision-link',
          'url': url('changeset_home', repo_name=repository, revision=rev),
          'rev': rev,
         }
 
     newtext = URL_PAT.sub(url_func, text_)
 
     return newtext
 
 
 def urlify_commit(text_, repository=None, link_=None):
     """
     Parses given text message and makes proper links.
     issues are linked to given issue-server, and rest is a changeset link
     if link_ is given, in other case it's a plain text
 
     :param text_:
     :param repository:
     :param link_: changeset link
     """
     import re
     import traceback
 
     def escaper(string):
         return string.replace('<', '&lt;').replace('>', '&gt;')
 
     def linkify_others(t, l):
         urls = re.compile(r'(\<a.*?\<\/a\>)',)
         links = []
         for e in urls.split(t):
             if not urls.match(e):
                 links.append('<a class="message-link" href="%s">%s</a>' % (l, e))
             else:
                 links.append(e)
 
         return ''.join(links)
 
     # urlify changesets - extrac revisions and make link out of them
     text_ = urlify_changesets(escaper(text_), repository)
 
     try:
         conf = config['app_conf']
 
         URL_PAT = re.compile(r'%s' % conf.get('issue_pat'))
 
         if URL_PAT:
             ISSUE_SERVER_LNK = conf.get('issue_server_link')
             ISSUE_PREFIX = conf.get('issue_prefix')
 
             def url_func(match_obj):
                 pref = ''
                 if match_obj.group().startswith(' '):
                     pref = ' '
 
                 issue_id = ''.join(match_obj.groups())
                 tmpl = (
                 '%(pref)s<a class="%(cls)s" href="%(url)s">'
                 '%(issue-prefix)s%(id-repr)s'
                 '</a>'
                 )
                 url = ISSUE_SERVER_LNK.replace('{id}', issue_id)
                 if repository:
                     url = url.replace('{repo}', repository)
                     repo_name = repository.split(URL_SEP)[-1]
                     url = url.replace('{repo_name}', repo_name)
                 return tmpl % {
                      'pref': pref,
                      'cls': 'issue-tracker-link',
                      'url': url,
                      'id-repr': issue_id,
                      'issue-prefix': ISSUE_PREFIX,
                      'serv': ISSUE_SERVER_LNK,
                 }
 
             newtext = URL_PAT.sub(url_func, text_)
 
             if link_:
                 # wrap not links into final link => link_
                 newtext = linkify_others(newtext, link_)
 
             return literal(newtext)
     except:
         log.error(traceback.format_exc())
         pass
 
     return text_
 
 
 def rst(source):
     return literal('<div class="rst-block">%s</div>' %
                    MarkupRenderer.rst(source))
 
 
 def rst_w_mentions(source):
     """
     Wrapped rst renderer with @mention highlighting
 
     :param source:
     """
     return literal('<div class="rst-block">%s</div>' %
                    MarkupRenderer.rst_with_mentions(source))

rhodecode/lib/utils2.py

@@ -1,445 +1,445 b''
 # -*- coding: utf-8 -*-
 """
     rhodecode.lib.utils
     ~~~~~~~~~~~~~~~~~~~
 
     Some simple helper functions
 
     :created_on: Jan 5, 2011
     :author: marcink
     :copyright: (C) 2011-2012 Marcin Kuzminski <[e-mail]>
     :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, 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/>.
 
 import re
 from datetime import datetime
 from pylons.i18n.translation import _, ungettext
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
 
 
 def __get_lem():
     """
     Get language extension map based on what's inside pygments lexers
     """
     from pygments import lexers
     from string import lower
     from collections import defaultdict
 
     d = defaultdict(lambda: [])
 
     def __clean(s):
         s = s.lstrip('*')
         s = s.lstrip('.')
 
         if s.find('[') != -1:
             exts = []
             start, stop = s.find('['), s.find(']')
 
             for suffix in s[start + 1:stop]:
                 exts.append(s[:s.find('[')] + suffix)
             return map(lower, exts)
         else:
             return map(lower, [s])
 
     for lx, t in sorted(lexers.LEXERS.items()):
         m = map(__clean, t[-2])
         if m:
             m = reduce(lambda x, y: x + y, m)
             for ext in m:
                 desc = lx.replace('Lexer', '')
                 d[ext].append(desc)
 
     return dict(d)
 
 def str2bool(_str):
     """
     returs True/False value from given string, it tries to translate the
     string into boolean
 
     :param _str: string value to translate into boolean
     :rtype: boolean
     :returns: boolean from given string
     """
     if _str is None:
         return False
     if _str in (True, False):
         return _str
     _str = str(_str).strip().lower()
     return _str in ('t', 'true', 'y', 'yes', 'on', '1')
 
 
 def convert_line_endings(line, mode):
     """
     Converts a given line  "line end" accordingly to given mode
 
     Available modes are::
         0 - Unix
         1 - Mac
         2 - DOS
 
     :param line: given line to convert
     :param mode: mode to convert to
     :rtype: str
     :return: converted line according to mode
     """
     from string import replace
 
     if mode == 0:
             line = replace(line, '\r\n', '\n')
             line = replace(line, '\r', '\n')
     elif mode == 1:
             line = replace(line, '\r\n', '\r')
             line = replace(line, '\n', '\r')
     elif mode == 2:
             line = re.sub("\r(?!\n)|(?<!\r)\n", "\r\n", line)
     return line
 
 
 def detect_mode(line, default):
     """
     Detects line break for given line, if line break couldn't be found
     given default value is returned
 
     :param line: str line
     :param default: default
     :rtype: int
     :return: value of line end on of 0 - Unix, 1 - Mac, 2 - DOS
     """
     if line.endswith('\r\n'):
         return 2
     elif line.endswith('\n'):
         return 0
     elif line.endswith('\r'):
         return 1
     else:
         return default
 
 
 def generate_api_key(username, salt=None):
     """
     Generates unique API key for given username, if salt is not given
     it'll be generated from some random string
 
     :param username: username as string
     :param salt: salt to hash generate KEY
     :rtype: str
     :returns: sha1 hash from username+salt
     """
     from tempfile import _RandomNameSequence
     import hashlib
 
     if salt is None:
         salt = _RandomNameSequence().next()
 
     return hashlib.sha1(username + salt).hexdigest()
 
 
 def safe_unicode(str_, from_encoding=None):
     """
     safe unicode function. Does few trick to turn str_ into unicode
 
     In case of UnicodeDecode error we try to return it with encoding detected
     by chardet library if it fails fallback to unicode with errors replaced
 
     :param str_: string to decode
     :rtype: unicode
     :returns: unicode object
     """
     if isinstance(str_, unicode):
         return str_
 
     if not from_encoding:
         import rhodecode
         DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8')
         from_encoding = DEFAULT_ENCODING
 
     try:
         return unicode(str_)
     except UnicodeDecodeError:
         pass
 
     try:
         return unicode(str_, from_encoding)
     except UnicodeDecodeError:
         pass
 
     try:
         import chardet
         encoding = chardet.detect(str_)['encoding']
         if encoding is None:
             raise Exception()
         return str_.decode(encoding)
     except (ImportError, UnicodeDecodeError, Exception):
         return unicode(str_, from_encoding, 'replace')
 
 
 def safe_str(unicode_, to_encoding=None):
     """
     safe str function. Does few trick to turn unicode_ into string
 
     In case of UnicodeEncodeError we try to return it with encoding detected
     by chardet library if it fails fallback to string with errors replaced
 
     :param unicode_: unicode to encode
     :rtype: str
     :returns: str object
     """
 
     # if it's not basestr cast to str
     if not isinstance(unicode_, basestring):
         return str(unicode_)
 
     if isinstance(unicode_, str):
         return unicode_
 
     if not to_encoding:
         import rhodecode
         DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8')
         to_encoding = DEFAULT_ENCODING
 
     try:
         return unicode_.encode(to_encoding)
     except UnicodeEncodeError:
         pass
 
     try:
         import chardet
         encoding = chardet.detect(unicode_)['encoding']
         if encoding is None:
             raise UnicodeEncodeError()
 
         return unicode_.encode(encoding)
     except (ImportError, UnicodeEncodeError):
         return unicode_.encode(to_encoding, 'replace')
 
     return safe_str
 
 
 def engine_from_config(configuration, prefix='sqlalchemy.', **kwargs):
     """
     Custom engine_from_config functions that makes sure we use NullPool for
     file based sqlite databases. This prevents errors on sqlite. This only
     applies to sqlalchemy versions < 0.7.0
 
     """
     import sqlalchemy
     from sqlalchemy import engine_from_config as efc
     import logging
 
     if int(sqlalchemy.__version__.split('.')[1]) < 7:
 
         # This solution should work for sqlalchemy < 0.7.0, and should use
         # proxy=TimerProxy() for execution time profiling
 
         from sqlalchemy.pool import NullPool
         url = configuration[prefix + 'url']
 
         if url.startswith('sqlite'):
             kwargs.update({'poolclass': NullPool})
         return efc(configuration, prefix, **kwargs)
     else:
         import time
         from sqlalchemy import event
         from sqlalchemy.engine import Engine
 
         log = logging.getLogger('sqlalchemy.engine')
         BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38)
         engine = efc(configuration, prefix, **kwargs)
 
         def color_sql(sql):
             COLOR_SEQ = "\033[1;%dm"
             COLOR_SQL = YELLOW
             normal = '\x1b[0m'
             return ''.join([COLOR_SEQ % COLOR_SQL, sql, normal])
 
         if configuration['debug']:
             #attach events only for debug configuration
 
             def before_cursor_execute(conn, cursor, statement,
                                     parameters, context, executemany):
                 context._query_start_time = time.time()
                 log.info(color_sql(">>>>> STARTING QUERY >>>>>"))
 
 
             def after_cursor_execute(conn, cursor, statement,
                                     parameters, context, executemany):
                 total = time.time() - context._query_start_time
                 log.info(color_sql("<<<<< TOTAL TIME: %f <<<<<" % total))
 
             event.listen(engine, "before_cursor_execute",
                          before_cursor_execute)
             event.listen(engine, "after_cursor_execute",
                          after_cursor_execute)
 
     return engine
 
 
 def age(prevdate):
     """
     turns a datetime into an age string.
 
     :param prevdate: datetime object
     :rtype: unicode
     :returns: unicode words describing age
     """
 
     order = ['year', 'month', 'day', 'hour', 'minute', 'second']
     deltas = {}
 
     # Get date parts deltas
     now = datetime.now()
     for part in order:
         deltas[part] = getattr(now, part) - getattr(prevdate, part)
 
     # Fix negative offsets (there is 1 second between 10:59:59 and 11:00:00,
     # not 1 hour, -59 minutes and -59 seconds)
 
     for num, length in [(5, 60), (4, 60), (3, 24)]:  # seconds, minutes, hours
         part = order[num]
         carry_part = order[num - 1]
-        
+
         if deltas[part] < 0:
             deltas[part] += length
             deltas[carry_part] -= 1
 
     # Same thing for days except that the increment depends on the (variable)
     # number of days in the month
     month_lengths = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
     if deltas['day'] < 0:
         if prevdate.month == 2 and (prevdate.year % 4 == 0 and
             (prevdate.year % 100 != 0 or prevdate.year % 400 == 0)):
             deltas['day'] += 29
         else:
             deltas['day'] += month_lengths[prevdate.month - 1]
-        
+
         deltas['month'] -= 1
-    
+
     if deltas['month'] < 0:
         deltas['month'] += 12
         deltas['year'] -= 1
-    
+
     # Format the result
     fmt_funcs = {
         'year': lambda d: ungettext(u'%d year', '%d years', d) % d,
         'month': lambda d: ungettext(u'%d month', '%d months', d) % d,
         'day': lambda d: ungettext(u'%d day', '%d days', d) % d,
         'hour': lambda d: ungettext(u'%d hour', '%d hours', d) % d,
         'minute': lambda d: ungettext(u'%d minute', '%d minutes', d) % d,
         'second': lambda d: ungettext(u'%d second', '%d seconds', d) % d,
     }
-    
+
     for i, part in enumerate(order):
         value = deltas[part]
         if value == 0:
             continue
-        
+
         if i < 5:
             sub_part = order[i + 1]
             sub_value = deltas[sub_part]
         else:
             sub_value = 0
-        
+
         if sub_value == 0:
             return _(u'%s ago') % fmt_funcs[part](value)
-        
+
         return _(u'%s and %s ago') % (fmt_funcs[part](value),
             fmt_funcs[sub_part](sub_value))
 
     return _(u'just now')
 
 
 def uri_filter(uri):
     """
     Removes user:password from given url string
 
     :param uri:
     :rtype: unicode
     :returns: filtered list of strings
     """
     if not uri:
         return ''
 
     proto = ''
 
     for pat in ('https://', 'http://'):
         if uri.startswith(pat):
             uri = uri[len(pat):]
             proto = pat
             break
 
     # remove passwords and username
     uri = uri[uri.find('@') + 1:]
 
     # get the port
     cred_pos = uri.find(':')
     if cred_pos == -1:
         host, port = uri, None
     else:
         host, port = uri[:cred_pos], uri[cred_pos + 1:]
 
     return filter(None, [proto, host, port])
 
 
 def credentials_filter(uri):
     """
     Returns a url with removed credentials
 
     :param uri:
     """
 
     uri = uri_filter(uri)
     #check if we have port
     if len(uri) > 2 and uri[2]:
         uri[2] = ':' + uri[2]
 
     return ''.join(uri)
 
 
 def get_changeset_safe(repo, rev):
     """
     Safe version of get_changeset if this changeset doesn't exists for a
     repo it returns a Dummy one instead
 
     :param repo:
     :param rev:
     """
     from rhodecode.lib.vcs.backends.base import BaseRepository
     from rhodecode.lib.vcs.exceptions import RepositoryError
     if not isinstance(repo, BaseRepository):
         raise Exception('You must pass an Repository '
                         'object as first argument got %s', type(repo))
 
     try:
         cs = repo.get_changeset(rev)
     except RepositoryError:
         from rhodecode.lib.utils import EmptyChangeset
         cs = EmptyChangeset(requested_revision=rev)
     return cs
 
 
 MENTIONS_REGEX = r'(?:^@|\s@)([a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+)(?:\s{1})'
 
 
 def extract_mentioned_users(s):
     """
     Returns unique usernames from given string s that have @mention
 
     :param s: string to get mentions
     """
     usrs = set()
     for username in re.findall(MENTIONS_REGEX, s):
         usrs.add(username)
 
     return sorted(list(usrs), key=lambda k: k.lower())

rhodecode/lib/vcs/backends/git/repository.py

@@ -1,554 +1,554 b''
 # -*- coding: utf-8 -*-
 """
     vcs.backends.git
     ~~~~~~~~~~~~~~~~
 
     Git backend implementation.
 
     :created_on: Apr 8, 2010
     :copyright: (c) 2010-2011 by Marcin Kuzminski, Lukasz Balcerzak.
 """
 
 import os
 import re
 import time
 import posixpath
 from dulwich.repo import Repo, NotGitRepository
 #from dulwich.config import ConfigFile
 from string import Template
 from subprocess import Popen, PIPE
 from rhodecode.lib.vcs.backends.base import BaseRepository
 from rhodecode.lib.vcs.exceptions import BranchDoesNotExistError
 from rhodecode.lib.vcs.exceptions import ChangesetDoesNotExistError
 from rhodecode.lib.vcs.exceptions import EmptyRepositoryError
 from rhodecode.lib.vcs.exceptions import RepositoryError
 from rhodecode.lib.vcs.exceptions import TagAlreadyExistError
 from rhodecode.lib.vcs.exceptions import TagDoesNotExistError
 from rhodecode.lib.vcs.utils import safe_unicode, makedate, date_fromtimestamp
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
 from rhodecode.lib.vcs.utils.ordered_dict import OrderedDict
 from rhodecode.lib.vcs.utils.paths import abspath
 from rhodecode.lib.vcs.utils.paths import get_user_home
 from .workdir import GitWorkdir
 from .changeset import GitChangeset
 from .inmemory import GitInMemoryChangeset
 from .config import ConfigFile
 
 
 class GitRepository(BaseRepository):
     """
     Git repository backend.
     """
     DEFAULT_BRANCH_NAME = 'master'
     scm = 'git'
 
     def __init__(self, repo_path, create=False, src_url=None,
                  update_after_clone=False, bare=False):
 
         self.path = abspath(repo_path)
         self._repo = self._get_repo(create, src_url, update_after_clone, bare)
         #temporary set that to now at later we will move it to constructor
         baseui = None
         if baseui is None:
             from mercurial.ui import ui
             baseui = ui()
         # patch the instance of GitRepo with an "FAKE" ui object to add
         # compatibility layer with Mercurial
         setattr(self._repo, 'ui', baseui)
 
         try:
             self.head = self._repo.head()
         except KeyError:
             self.head = None
 
         self._config_files = [
             bare and abspath(self.path, 'config') or abspath(self.path, '.git',
                 'config'),
             abspath(get_user_home(), '.gitconfig'),
         ]
         self.bare = self._repo.bare
 
     @LazyProperty
     def revisions(self):
         """
         Returns list of revisions' ids, in ascending order.  Being lazy
         attribute allows external tools to inject shas from cache.
         """
         return self._get_all_revisions()
 
     def run_git_command(self, cmd):
         """
         Runs given ``cmd`` as git command and returns tuple
         (returncode, stdout, stderr).
 
         .. note::
            This method exists only until log/blame functionality is implemented
            at Dulwich (see https://bugs.launchpad.net/bugs/645142). Parsing
            os command's output is road to hell...
 
         :param cmd: git command to be executed
         """
 
         _copts = ['-c', 'core.quotepath=false', ]
         _str_cmd = False
         if isinstance(cmd, basestring):
             cmd = [cmd]
             _str_cmd = True
- 
+
         gitenv = os.environ
         gitenv['GIT_CONFIG_NOGLOBAL'] = '1'
 
         cmd = ['git'] + _copts + cmd
         if _str_cmd:
             cmd = ' '.join(cmd)
         try:
             opts = dict(
                 shell=isinstance(cmd, basestring),
                 stdout=PIPE,
                 stderr=PIPE,
                 env=gitenv,
             )
             if os.path.isdir(self.path):
                 opts['cwd'] = self.path
             p = Popen(cmd, **opts)
         except OSError, err:
             raise RepositoryError("Couldn't run git command (%s).\n"
                 "Original error was:%s" % (cmd, err))
         so, se = p.communicate()
         if not se.startswith("fatal: bad default revision 'HEAD'") and \
             p.returncode != 0:
             raise RepositoryError("Couldn't run git command (%s).\n"
                 "stderr:\n%s" % (cmd, se))
         return so, se
 
     def _check_url(self, url):
         """
         Functon will check given url and try to verify if it's a valid
         link. Sometimes it may happened that mercurial will issue basic
         auth request that can cause whole API to hang when used from python
         or other external calls.
 
         On failures it'll raise urllib2.HTTPError
         """
 
         #TODO: implement this
         pass
 
     def _get_repo(self, create, src_url=None, update_after_clone=False,
             bare=False):
         if create and os.path.exists(self.path):
             raise RepositoryError("Location already exist")
         if src_url and not create:
             raise RepositoryError("Create should be set to True if src_url is "
                                   "given (clone operation creates repository)")
         try:
             if create and src_url:
                 self._check_url(src_url)
                 self.clone(src_url, update_after_clone, bare)
                 return Repo(self.path)
             elif create:
                 os.mkdir(self.path)
                 if bare:
                     return Repo.init_bare(self.path)
                 else:
                     return Repo.init(self.path)
             else:
                 return Repo(self.path)
         except (NotGitRepository, OSError), err:
             raise RepositoryError(err)
 
     def _get_all_revisions(self):
         cmd = 'rev-list --all --date-order'
         try:
             so, se = self.run_git_command(cmd)
         except RepositoryError:
             # Can be raised for empty repositories
             return []
         revisions = so.splitlines()
         revisions.reverse()
         return revisions
 
     def _get_revision(self, revision):
         """
         For git backend we always return integer here. This way we ensure
         that changset's revision attribute would become integer.
         """
         pattern = re.compile(r'^[[0-9a-fA-F]{12}|[0-9a-fA-F]{40}]$')
         is_bstr = lambda o: isinstance(o, (str, unicode))
         is_null = lambda o: len(o) == revision.count('0')
 
         if len(self.revisions) == 0:
             raise EmptyRepositoryError("There are no changesets yet")
 
         if revision in (None, '', 'tip', 'HEAD', 'head', -1):
             revision = self.revisions[-1]
 
         if ((is_bstr(revision) and revision.isdigit() and len(revision) < 12)
             or isinstance(revision, int) or is_null(revision)):
             try:
                 revision = self.revisions[int(revision)]
             except:
                 raise ChangesetDoesNotExistError("Revision %r does not exist "
                     "for this repository %s" % (revision, self))
 
         elif is_bstr(revision):
             if not pattern.match(revision) or revision not in self.revisions:
                 raise ChangesetDoesNotExistError("Revision %r does not exist "
                     "for this repository %s" % (revision, self))
 
         # Ensure we return full id
         if not pattern.match(str(revision)):
             raise ChangesetDoesNotExistError("Given revision %r not recognized"
                 % revision)
         return revision
 
     def _get_archives(self, archive_name='tip'):
 
         for i in [('zip', '.zip'), ('gz', '.tar.gz'), ('bz2', '.tar.bz2')]:
                 yield {"type": i[0], "extension": i[1], "node": archive_name}
 
     def _get_url(self, url):
         """
         Returns normalized url. If schema is not given, would fall to
         filesystem (``file:///``) schema.
         """
         url = str(url)
         if url != 'default' and not '://' in url:
             url = ':///'.join(('file', url))
         return url
 
     @LazyProperty
     def name(self):
         return os.path.basename(self.path)
 
     @LazyProperty
     def last_change(self):
         """
         Returns last change made on this repository as datetime object
         """
         return date_fromtimestamp(self._get_mtime(), makedate()[1])
 
     def _get_mtime(self):
         try:
             return time.mktime(self.get_changeset().date.timetuple())
         except RepositoryError:
             idx_loc = '' if self.bare else '.git'
             # fallback to filesystem
             in_path = os.path.join(self.path, idx_loc, "index")
             he_path = os.path.join(self.path, idx_loc, "HEAD")
             if os.path.exists(in_path):
                 return os.stat(in_path).st_mtime
             else:
                 return os.stat(he_path).st_mtime
 
     @LazyProperty
     def description(self):
         idx_loc = '' if self.bare else '.git'
         undefined_description = u'unknown'
         description_path = os.path.join(self.path, idx_loc, 'description')
         if os.path.isfile(description_path):
             return safe_unicode(open(description_path).read())
         else:
             return undefined_description
 
     @LazyProperty
     def contact(self):
         undefined_contact = u'Unknown'
         return undefined_contact
 
     @property
     def branches(self):
         if not self.revisions:
             return {}
         refs = self._repo.refs.as_dict()
         sortkey = lambda ctx: ctx[0]
         _branches = [('/'.join(ref.split('/')[2:]), head)
             for ref, head in refs.items()
             if ref.startswith('refs/heads/') and not ref.endswith('/HEAD')]
         return OrderedDict(sorted(_branches, key=sortkey, reverse=False))
 
     def _heads(self, reverse=False):
         refs = self._repo.get_refs()
         heads = {}
 
         for key, val in refs.items():
             for ref_key in ['refs/heads/', 'refs/remotes/origin/']:
                 if key.startswith(ref_key):
                     n = key[len(ref_key):]
                     if n not in ['HEAD']:
                         heads[n] = val
 
         return heads if reverse else dict((y,x) for x,y in heads.iteritems())
 
     def _get_tags(self):
         if not self.revisions:
             return {}
         sortkey = lambda ctx: ctx[0]
         _tags = [('/'.join(ref.split('/')[2:]), head) for ref, head in
             self._repo.get_refs().items() if ref.startswith('refs/tags/')]
         return OrderedDict(sorted(_tags, key=sortkey, reverse=True))
 
     @LazyProperty
     def tags(self):
         return self._get_tags()
 
     def tag(self, name, user, revision=None, message=None, date=None,
             **kwargs):
         """
         Creates and returns a tag for the given ``revision``.
 
         :param name: name for new tag
         :param user: full username, i.e.: "Joe Doe <[e-mail]>"
         :param revision: changeset id for which new tag would be created
         :param message: message of the tag's commit
         :param date: date of tag's commit
 
         :raises TagAlreadyExistError: if tag with same name already exists
         """
         if name in self.tags:
             raise TagAlreadyExistError("Tag %s already exists" % name)
         changeset = self.get_changeset(revision)
         message = message or "Added tag %s for commit %s" % (name,
             changeset.raw_id)
         self._repo.refs["refs/tags/%s" % name] = changeset._commit.id
 
         self.tags = self._get_tags()
         return changeset
 
     def remove_tag(self, name, user, message=None, date=None):
         """
         Removes tag with the given ``name``.
 
         :param name: name of the tag to be removed
         :param user: full username, i.e.: "Joe Doe <[e-mail]>"
         :param message: message of the tag's removal commit
         :param date: date of tag's removal commit
 
         :raises TagDoesNotExistError: if tag with given name does not exists
         """
         if name not in self.tags:
             raise TagDoesNotExistError("Tag %s does not exist" % name)
         tagpath = posixpath.join(self._repo.refs.path, 'refs', 'tags', name)
         try:
             os.remove(tagpath)
             self.tags = self._get_tags()
         except OSError, e:
             raise RepositoryError(e.strerror)
 
     def get_changeset(self, revision=None):
         """
         Returns ``GitChangeset`` object representing commit from git repository
         at the given revision or head (most recent commit) if None given.
         """
         if isinstance(revision, GitChangeset):
             return revision
         revision = self._get_revision(revision)
         changeset = GitChangeset(repository=self, revision=revision)
         return changeset
 
     def get_changesets(self, start=None, end=None, start_date=None,
            end_date=None, branch_name=None, reverse=False):
         """
         Returns iterator of ``GitChangeset`` objects from start to end (both
         are inclusive), in ascending date order (unless ``reverse`` is set).
 
         :param start: changeset ID, as str; first returned changeset
         :param end: changeset ID, as str; last returned changeset
         :param start_date: if specified, changesets with commit date less than
           ``start_date`` would be filtered out from returned set
         :param end_date: if specified, changesets with commit date greater than
           ``end_date`` would be filtered out from returned set
         :param branch_name: if specified, changesets not reachable from given
           branch would be filtered out from returned set
         :param reverse: if ``True``, returned generator would be reversed
           (meaning that returned changesets would have descending date order)
 
         :raise BranchDoesNotExistError: If given ``branch_name`` does not
             exist.
         :raise ChangesetDoesNotExistError: If changeset for given ``start`` or
           ``end`` could not be found.
 
         """
         if branch_name and branch_name not in self.branches:
             raise BranchDoesNotExistError("Branch '%s' not found" \
                                           % branch_name)
         # %H at format means (full) commit hash, initial hashes are retrieved
         # in ascending date order
         cmd_template = 'log --date-order --reverse --pretty=format:"%H"'
         cmd_params = {}
         if start_date:
             cmd_template += ' --since "$since"'
             cmd_params['since'] = start_date.strftime('%m/%d/%y %H:%M:%S')
         if end_date:
             cmd_template += ' --until "$until"'
             cmd_params['until'] = end_date.strftime('%m/%d/%y %H:%M:%S')
         if branch_name:
             cmd_template += ' $branch_name'
             cmd_params['branch_name'] = branch_name
         else:
             cmd_template += ' --all'
 
         cmd = Template(cmd_template).safe_substitute(**cmd_params)
         revs = self.run_git_command(cmd)[0].splitlines()
         start_pos = 0
         end_pos = len(revs)
         if start:
             _start = self._get_revision(start)
             try:
                 start_pos = revs.index(_start)
             except ValueError:
                 pass
 
         if end is not None:
             _end = self._get_revision(end)
             try:
                 end_pos = revs.index(_end)
             except ValueError:
                 pass
 
         if None not in [start, end] and start_pos > end_pos:
             raise RepositoryError('start cannot be after end')
 
         if end_pos is not None:
             end_pos += 1
 
         revs = revs[start_pos:end_pos]
         if reverse:
             revs = reversed(revs)
         for rev in revs:
             yield self.get_changeset(rev)
 
     def get_diff(self, rev1, rev2, path=None, ignore_whitespace=False,
                  context=3):
         """
         Returns (git like) *diff*, as plain text. Shows changes introduced by
         ``rev2`` since ``rev1``.
 
         :param rev1: Entry point from which diff is shown. Can be
           ``self.EMPTY_CHANGESET`` - in this case, patch showing all
           the changes since empty state of the repository until ``rev2``
         :param rev2: Until which revision changes should be shown.
         :param ignore_whitespace: If set to ``True``, would not show whitespace
           changes. Defaults to ``False``.
         :param context: How many lines before/after changed lines should be
           shown. Defaults to ``3``.
         """
         flags = ['-U%s' % context]
         if ignore_whitespace:
             flags.append('-w')
 
         if rev1 == self.EMPTY_CHANGESET:
             rev2 = self.get_changeset(rev2).raw_id
             cmd = ' '.join(['show'] + flags + [rev2])
         else:
             rev1 = self.get_changeset(rev1).raw_id
             rev2 = self.get_changeset(rev2).raw_id
             cmd = ' '.join(['diff'] + flags + [rev1, rev2])
 
         if path:
             cmd += ' -- "%s"' % path
         stdout, stderr = self.run_git_command(cmd)
         # If we used 'show' command, strip first few lines (until actual diff
         # starts)
         if rev1 == self.EMPTY_CHANGESET:
             lines = stdout.splitlines()
             x = 0
             for line in lines:
                 if line.startswith('diff'):
                     break
                 x += 1
             # Append new line just like 'diff' command do
             stdout = '\n'.join(lines[x:]) + '\n'
         return stdout
 
     @LazyProperty
     def in_memory_changeset(self):
         """
         Returns ``GitInMemoryChangeset`` object for this repository.
         """
         return GitInMemoryChangeset(self)
 
     def clone(self, url, update_after_clone=True, bare=False):
         """
         Tries to clone changes from external location.
 
         :param update_after_clone: If set to ``False``, git won't checkout
           working directory
         :param bare: If set to ``True``, repository would be cloned into
           *bare* git repository (no working directory at all).
         """
         url = self._get_url(url)
         cmd = ['clone']
         if bare:
             cmd.append('--bare')
         elif not update_after_clone:
             cmd.append('--no-checkout')
         cmd += ['--', '"%s"' % url, '"%s"' % self.path]
         cmd = ' '.join(cmd)
         # If error occurs run_git_command raises RepositoryError already
         self.run_git_command(cmd)
 
     def pull(self, url):
         """
         Tries to pull changes from external location.
         """
         url = self._get_url(url)
         cmd = ['pull']
         cmd.append("--ff-only")
         cmd.append(url)
         cmd = ' '.join(cmd)
         # If error occurs run_git_command raises RepositoryError already
         self.run_git_command(cmd)
 
     @LazyProperty
     def workdir(self):
         """
         Returns ``Workdir`` instance for this repository.
         """
         return GitWorkdir(self)
 
     def get_config_value(self, section, name, config_file=None):
         """
         Returns configuration value for a given [``section``] and ``name``.
 
         :param section: Section we want to retrieve value from
         :param name: Name of configuration we want to retrieve
         :param config_file: A path to file which should be used to retrieve
           configuration from (might also be a list of file paths)
         """
         if config_file is None:
             config_file = []
         elif isinstance(config_file, basestring):
             config_file = [config_file]
 
         def gen_configs():
             for path in config_file + self._config_files:
                 try:
                     yield ConfigFile.from_path(path)
                 except (IOError, OSError, ValueError):
                     continue
 
         for config in gen_configs():
             try:
                 return config.get(section, name)
             except KeyError:
                 continue
         return None
 
     def get_user_name(self, config_file=None):
         """
         Returns user's name from global configuration file.
 
         :param config_file: A path to file which should be used to retrieve
           configuration from (might also be a list of file paths)
         """
         return self.get_config_value('user', 'name', config_file)
 
     def get_user_email(self, config_file=None):
         """
         Returns user's email from global configuration file.
 
         :param config_file: A path to file which should be used to retrieve
           configuration from (might also be a list of file paths)
         """
         return self.get_config_value('user', 'email', config_file)

rhodecode/templates/admin/users/user_edit_my_account_form.html

@@ -1,85 +1,85 b''
 <div>
     ${h.form(url('admin_settings_my_account_update'),method='put')}
         <div class="form">
 
              <div class="field">
                 <div class="gravatar_box">
                     <div class="gravatar"><img alt="gravatar" src="${h.gravatar_url(c.user.email)}"/></div>
                     <p>
                     %if c.use_gravatar:
                     <strong>${_('Change your avatar at')} <a href="http://gravatar.com">gravatar.com</a></strong>
                     <br/>${_('Using')} ${c.user.email}
                     %else:
                     <br/>${c.user.email}
                     %endif
                     </p>
                 </div>
              </div>
             <div class="field">
                 <div class="label">
                     <label>${_('API key')}</label> ${c.user.api_key}
                 </div>
             </div>
             <div class="fields">
                  <div class="field">
                     <div class="label">
                         <label for="username">${_('Username')}:</label>
                     </div>
                     <div class="input">
                         ${h.text('username',class_="medium")}
                     </div>
                  </div>
 
                  <div class="field">
                     <div class="label">
                         <label for="new_password">${_('New password')}:</label>
                     </div>
                     <div class="input">
                         ${h.password('new_password',class_="medium",autocomplete="off")}
                     </div>
                  </div>
 
                  <div class="field">
                     <div class="label">
                         <label for="password_confirmation">${_('New password confirmation')}:</label>
                     </div>
                     <div class="input">
                         ${h.password('password_confirmation',class_="medium",autocomplete="off")}
                     </div>
                  </div>
 
                  <div class="field">
                     <div class="label">
                         <label for="name">${_('First Name')}:</label>
                     </div>
                     <div class="input">
                         ${h.text('name',class_="medium")}
                     </div>
                  </div>
 
                  <div class="field">
                     <div class="label">
                         <label for="lastname">${_('Last Name')}:</label>
                     </div>
                     <div class="input">
                         ${h.text('lastname',class_="medium")}
                     </div>
                  </div>
 
                  <div class="field">
                     <div class="label">
                         <label for="email">${_('Email')}:</label>
                     </div>
                     <div class="input">
                         ${h.text('email',class_="medium")}
                     </div>
                  </div>
 
                 <div class="buttons">
                   ${h.submit('save',_('Save'),class_="ui-button")}
                   ${h.reset('reset',_('Reset'),class_="ui-button")}
                 </div>
             </div>
         </div>
     ${h.end_form()}
-    </div>
  No newline at end of file
+    </div>

rhodecode/tests/functional/test_files.py

@@ -1,320 +1,320 b''
 from rhodecode.tests import *
 
 ARCHIVE_SPECS = {
     '.tar.bz2': ('application/x-bzip2', 'tbz2', ''),
     '.tar.gz': ('application/x-gzip', 'tgz', ''),
     '.zip': ('application/zip', 'zip', ''),
 }
 
 
 class TestFilesController(TestController):
 
     def test_index(self):
         self.log_user()
         response = self.app.get(url(controller='files', action='index',
                                     repo_name=HG_REPO,
                                     revision='tip',
                                     f_path='/'))
         # Test response...
         response.mustcontain('<a class="browser-dir ypjax-link" href="/vcs_test_hg/files/27cd5cce30c96924232dffcd24178a07ffeb5dfc/docs">docs</a>')
         response.mustcontain('<a class="browser-dir ypjax-link" href="/vcs_test_hg/files/27cd5cce30c96924232dffcd24178a07ffeb5dfc/tests">tests</a>')
         response.mustcontain('<a class="browser-dir ypjax-link" href="/vcs_test_hg/files/27cd5cce30c96924232dffcd24178a07ffeb5dfc/vcs">vcs</a>')
         response.mustcontain('<a class="browser-file ypjax-link" href="/vcs_test_hg/files/27cd5cce30c96924232dffcd24178a07ffeb5dfc/.hgignore">.hgignore</a>')
         response.mustcontain('<a class="browser-file ypjax-link" href="/vcs_test_hg/files/27cd5cce30c96924232dffcd24178a07ffeb5dfc/MANIFEST.in">MANIFEST.in</a>')
 
     def test_index_revision(self):
         self.log_user()
 
         response = self.app.get(
             url(controller='files', action='index',
                 repo_name=HG_REPO,
                 revision='7ba66bec8d6dbba14a2155be32408c435c5f4492',
                 f_path='/')
         )
 
         #Test response...
 
         response.mustcontain('<a class="browser-dir ypjax-link" href="/vcs_test_hg/files/7ba66bec8d6dbba14a2155be32408c435c5f4492/docs">docs</a>')
         response.mustcontain('<a class="browser-dir ypjax-link" href="/vcs_test_hg/files/7ba66bec8d6dbba14a2155be32408c435c5f4492/tests">tests</a>')
         response.mustcontain('<a class="browser-file ypjax-link" href="/vcs_test_hg/files/7ba66bec8d6dbba14a2155be32408c435c5f4492/README.rst">README.rst</a>')
         response.mustcontain('1.1 KiB')
         response.mustcontain('text/x-python')
 
     def test_index_different_branch(self):
         self.log_user()
 
         response = self.app.get(url(controller='files', action='index',
                                     repo_name=HG_REPO,
                                     revision='97e8b885c04894463c51898e14387d80c30ed1ee',
                                     f_path='/'))
 
         response.mustcontain("""<span style="text-transform: uppercase;"><a href="#">branch: git</a></span>""")
 
     def test_index_paging(self):
         self.log_user()
 
         for r in [(73, 'a066b25d5df7016b45a41b7e2a78c33b57adc235'),
                   (92, 'cc66b61b8455b264a7a8a2d8ddc80fcfc58c221e'),
                   (109, '75feb4c33e81186c87eac740cee2447330288412'),
                   (1, '3d8f361e72ab303da48d799ff1ac40d5ac37c67e'),
                   (0, 'b986218ba1c9b0d6a259fac9b050b1724ed8e545')]:
 
             response = self.app.get(url(controller='files', action='index',
                                     repo_name=HG_REPO,
                                     revision=r[1],
                                     f_path='/'))
 
             response.mustcontain("""@ r%s:%s""" % (r[0], r[1][:12]))
 
     def test_file_source(self):
         self.log_user()
         response = self.app.get(url(controller='files', action='index',
                                     repo_name=HG_REPO,
                                     revision='27cd5cce30c96924232dffcd24178a07ffeb5dfc',
                                     f_path='vcs/nodes.py'))
 
         #test or history
         response.mustcontain("""<optgroup label="Changesets">
 <option value="8911406ad776fdd3d0b9932a2e89677e57405a48">r167:8911406ad776 (default)</option>
 <option value="aa957ed78c35a1541f508d2ec90e501b0a9e3167">r165:aa957ed78c35 (default)</option>
 <option value="48e11b73e94c0db33e736eaeea692f990cb0b5f1">r140:48e11b73e94c (default)</option>
 <option value="adf3cbf483298563b968a6c673cd5bde5f7d5eea">r126:adf3cbf48329 (default)</option>
 <option value="6249fd0fb2cfb1411e764129f598e2cf0de79a6f">r113:6249fd0fb2cf (git)</option>
 <option value="75feb4c33e81186c87eac740cee2447330288412">r109:75feb4c33e81 (default)</option>
 <option value="9a4dc232ecdc763ef2e98ae2238cfcbba4f6ad8d">r108:9a4dc232ecdc (default)</option>
 <option value="595cce4efa21fda2f2e4eeb4fe5f2a6befe6fa2d">r107:595cce4efa21 (default)</option>
 <option value="4a8bd421fbc2dfbfb70d85a3fe064075ab2c49da">r104:4a8bd421fbc2 (default)</option>
 <option value="57be63fc8f85e65a0106a53187f7316f8c487ffa">r102:57be63fc8f85 (default)</option>
 <option value="5530bd87f7e2e124a64d07cb2654c997682128be">r101:5530bd87f7e2 (git)</option>
 <option value="e516008b1c93f142263dc4b7961787cbad654ce1">r99:e516008b1c93 (default)</option>
 <option value="41f43fc74b8b285984554532eb105ac3be5c434f">r93:41f43fc74b8b (default)</option>
 <option value="cc66b61b8455b264a7a8a2d8ddc80fcfc58c221e">r92:cc66b61b8455 (default)</option>
 <option value="73ab5b616b3271b0518682fb4988ce421de8099f">r91:73ab5b616b32 (default)</option>
 <option value="e0da75f308c0f18f98e9ce6257626009fdda2b39">r82:e0da75f308c0 (default)</option>
 <option value="fb2e41e0f0810be4d7103bc2a4c7be16ee3ec611">r81:fb2e41e0f081 (default)</option>
 <option value="602ae2f5e7ade70b3b66a58cdd9e3e613dc8a028">r76:602ae2f5e7ad (default)</option>
 <option value="a066b25d5df7016b45a41b7e2a78c33b57adc235">r73:a066b25d5df7 (default)</option>
 <option value="637a933c905958ce5151f154147c25c1c7b68832">r61:637a933c9059 (web)</option>
 <option value="0c21004effeb8ce2d2d5b4a8baf6afa8394b6fbc">r60:0c21004effeb (web)</option>
 <option value="a1f39c56d3f1d52d5fb5920370a2a2716cd9a444">r59:a1f39c56d3f1 (web)</option>
 <option value="97d32df05c715a3bbf936bf3cc4e32fb77fe1a7f">r58:97d32df05c71 (web)</option>
 <option value="08eaf14517718dccea4b67755a93368341aca919">r57:08eaf1451771 (web)</option>
 <option value="22f71ad265265a53238359c883aa976e725aa07d">r56:22f71ad26526 (web)</option>
 <option value="97501f02b7b4330924b647755663a2d90a5e638d">r49:97501f02b7b4 (web)</option>
 <option value="86ede6754f2b27309452bb11f997386ae01d0e5a">r47:86ede6754f2b (web)</option>
 <option value="014c40c0203c423dc19ecf94644f7cac9d4cdce0">r45:014c40c0203c (web)</option>
 <option value="ee87846a61c12153b51543bf860e1026c6d3dcba">r30:ee87846a61c1 (default)</option>
 <option value="9bb326a04ae5d98d437dece54be04f830cf1edd9">r26:9bb326a04ae5 (default)</option>
 <option value="536c1a19428381cfea92ac44985304f6a8049569">r24:536c1a194283 (default)</option>
 <option value="dc5d2c0661b61928834a785d3e64a3f80d3aad9c">r8:dc5d2c0661b6 (default)</option>
 <option value="3803844fdbd3b711175fc3da9bdacfcd6d29a6fb">r7:3803844fdbd3 (default)</option>
 </optgroup>
 <optgroup label="Branches">
 <option selected="selected" value="27cd5cce30c96924232dffcd24178a07ffeb5dfc">default</option>
 <option value="97e8b885c04894463c51898e14387d80c30ed1ee">git</option>
 <option value="2e6a2bf9356ca56df08807f4ad86d480da72a8f4">web</option>
 </optgroup>
 <optgroup label="Tags">
 <option selected="selected" value="27cd5cce30c96924232dffcd24178a07ffeb5dfc">tip</option>
 <option value="fd4bdb5e9b2a29b4393a4ac6caef48c17ee1a200">0.1.4</option>
 <option value="17544fbfcd33ffb439e2b728b5d526b1ef30bfcf">0.1.3</option>
 <option value="a7e60bff65d57ac3a1a1ce3b12a70f8a9e8a7720">0.1.2</option>
 <option value="eb3a60fc964309c1a318b8dfe26aa2d1586c85ae">0.1.1</option>
 </optgroup>
 """)
 
         response.mustcontain("""<div class="commit">merge</div>""")
 
         response.mustcontain("""<span style="text-transform: uppercase;"><a href="#">branch: default</a></span>""")
 
     def test_file_annotation(self):
         self.log_user()
         response = self.app.get(url(controller='files', action='index',
                                     repo_name=HG_REPO,
                                     revision='27cd5cce30c96924232dffcd24178a07ffeb5dfc',
                                     f_path='vcs/nodes.py',
                                     annotate=True))
 
 
         response.mustcontain("""<optgroup label="Changesets">
 <option value="8911406ad776fdd3d0b9932a2e89677e57405a48">r167:8911406ad776 (default)</option>
 <option value="aa957ed78c35a1541f508d2ec90e501b0a9e3167">r165:aa957ed78c35 (default)</option>
 <option value="48e11b73e94c0db33e736eaeea692f990cb0b5f1">r140:48e11b73e94c (default)</option>
 <option value="adf3cbf483298563b968a6c673cd5bde5f7d5eea">r126:adf3cbf48329 (default)</option>
 <option value="6249fd0fb2cfb1411e764129f598e2cf0de79a6f">r113:6249fd0fb2cf (git)</option>
 <option value="75feb4c33e81186c87eac740cee2447330288412">r109:75feb4c33e81 (default)</option>
 <option value="9a4dc232ecdc763ef2e98ae2238cfcbba4f6ad8d">r108:9a4dc232ecdc (default)</option>
 <option value="595cce4efa21fda2f2e4eeb4fe5f2a6befe6fa2d">r107:595cce4efa21 (default)</option>
 <option value="4a8bd421fbc2dfbfb70d85a3fe064075ab2c49da">r104:4a8bd421fbc2 (default)</option>
 <option value="57be63fc8f85e65a0106a53187f7316f8c487ffa">r102:57be63fc8f85 (default)</option>
 <option value="5530bd87f7e2e124a64d07cb2654c997682128be">r101:5530bd87f7e2 (git)</option>
 <option value="e516008b1c93f142263dc4b7961787cbad654ce1">r99:e516008b1c93 (default)</option>
 <option value="41f43fc74b8b285984554532eb105ac3be5c434f">r93:41f43fc74b8b (default)</option>
 <option value="cc66b61b8455b264a7a8a2d8ddc80fcfc58c221e">r92:cc66b61b8455 (default)</option>
 <option value="73ab5b616b3271b0518682fb4988ce421de8099f">r91:73ab5b616b32 (default)</option>
 <option value="e0da75f308c0f18f98e9ce6257626009fdda2b39">r82:e0da75f308c0 (default)</option>
 <option value="fb2e41e0f0810be4d7103bc2a4c7be16ee3ec611">r81:fb2e41e0f081 (default)</option>
 <option value="602ae2f5e7ade70b3b66a58cdd9e3e613dc8a028">r76:602ae2f5e7ad (default)</option>
 <option value="a066b25d5df7016b45a41b7e2a78c33b57adc235">r73:a066b25d5df7 (default)</option>
 <option value="637a933c905958ce5151f154147c25c1c7b68832">r61:637a933c9059 (web)</option>
 <option value="0c21004effeb8ce2d2d5b4a8baf6afa8394b6fbc">r60:0c21004effeb (web)</option>
 <option value="a1f39c56d3f1d52d5fb5920370a2a2716cd9a444">r59:a1f39c56d3f1 (web)</option>
 <option value="97d32df05c715a3bbf936bf3cc4e32fb77fe1a7f">r58:97d32df05c71 (web)</option>
 <option value="08eaf14517718dccea4b67755a93368341aca919">r57:08eaf1451771 (web)</option>
 <option value="22f71ad265265a53238359c883aa976e725aa07d">r56:22f71ad26526 (web)</option>
 <option value="97501f02b7b4330924b647755663a2d90a5e638d">r49:97501f02b7b4 (web)</option>
 <option value="86ede6754f2b27309452bb11f997386ae01d0e5a">r47:86ede6754f2b (web)</option>
 <option value="014c40c0203c423dc19ecf94644f7cac9d4cdce0">r45:014c40c0203c (web)</option>
 <option value="ee87846a61c12153b51543bf860e1026c6d3dcba">r30:ee87846a61c1 (default)</option>
 <option value="9bb326a04ae5d98d437dece54be04f830cf1edd9">r26:9bb326a04ae5 (default)</option>
 <option value="536c1a19428381cfea92ac44985304f6a8049569">r24:536c1a194283 (default)</option>
 <option value="dc5d2c0661b61928834a785d3e64a3f80d3aad9c">r8:dc5d2c0661b6 (default)</option>
 <option value="3803844fdbd3b711175fc3da9bdacfcd6d29a6fb">r7:3803844fdbd3 (default)</option>
 </optgroup>
 <optgroup label="Branches">
 <option selected="selected" value="27cd5cce30c96924232dffcd24178a07ffeb5dfc">default</option>
 <option value="97e8b885c04894463c51898e14387d80c30ed1ee">git</option>
 <option value="2e6a2bf9356ca56df08807f4ad86d480da72a8f4">web</option>
 </optgroup>
 <optgroup label="Tags">
 <option selected="selected" value="27cd5cce30c96924232dffcd24178a07ffeb5dfc">tip</option>
 <option value="fd4bdb5e9b2a29b4393a4ac6caef48c17ee1a200">0.1.4</option>
 <option value="17544fbfcd33ffb439e2b728b5d526b1ef30bfcf">0.1.3</option>
 <option value="a7e60bff65d57ac3a1a1ce3b12a70f8a9e8a7720">0.1.2</option>
 <option value="eb3a60fc964309c1a318b8dfe26aa2d1586c85ae">0.1.1</option>
 </optgroup>""")
 
         response.mustcontain("""<span style="text-transform: uppercase;"><a href="#">branch: default</a></span>""")
 
     def test_archival(self):
         self.log_user()
 
         for arch_ext, info in ARCHIVE_SPECS.items():
             short = '27cd5cce30c9%s' % arch_ext
             fname = '27cd5cce30c96924232dffcd24178a07ffeb5dfc%s' % arch_ext
             filename = '%s-%s' % (HG_REPO, short)
             response = self.app.get(url(controller='files',
                                         action='archivefile',
                                         repo_name=HG_REPO,
                                         fname=fname))
 
             self.assertEqual(response.status, '200 OK')
             heads = [
-                ('Pragma', 'no-cache'), 
-                ('Cache-Control', 'no-cache'), 
+                ('Pragma', 'no-cache'),
+                ('Cache-Control', 'no-cache'),
                 ('Content-Disposition', 'attachment; filename=%s' % filename),
                 ('Content-Type', '%s; charset=utf-8' % info[0]),
             ]
             self.assertEqual(response.response._headers.items(), heads)
 
     def test_archival_wrong_ext(self):
         self.log_user()
 
         for arch_ext in ['tar', 'rar', 'x', '..ax', '.zipz']:
             fname = '27cd5cce30c96924232dffcd24178a07ffeb5dfc%s' % arch_ext
 
-            response = self.app.get(url(controller='files', 
+            response = self.app.get(url(controller='files',
                                         action='archivefile',
                                         repo_name=HG_REPO,
                                         fname=fname))
             response.mustcontain('Unknown archive type')
 
     def test_archival_wrong_revision(self):
         self.log_user()
 
         for rev in ['00x000000', 'tar', 'wrong', '@##$@$42413232', '232dffcd']:
             fname = '%s.zip' % rev
 
             response = self.app.get(url(controller='files',
                                         action='archivefile',
                                         repo_name=HG_REPO,
                                         fname=fname))
             response.mustcontain('Unknown revision')
 
     #==========================================================================
     # RAW FILE
     #==========================================================================
     def test_raw_file_ok(self):
         self.log_user()
         response = self.app.get(url(controller='files', action='rawfile',
                                     repo_name=HG_REPO,
                                     revision='27cd5cce30c96924232dffcd24178a07ffeb5dfc',
                                     f_path='vcs/nodes.py'))
 
         self.assertEqual(response.content_disposition, "attachment; filename=nodes.py")
         self.assertEqual(response.content_type, "text/x-python")
 
     def test_raw_file_wrong_cs(self):
         self.log_user()
         rev = u'ERRORce30c96924232dffcd24178a07ffeb5dfc'
         f_path = 'vcs/nodes.py'
 
         response = self.app.get(url(controller='files', action='rawfile',
                                     repo_name=HG_REPO,
                                     revision=rev,
                                     f_path=f_path))
 
         msg = """Revision %r does not exist for this repository""" % (rev)
         self.checkSessionFlash(response, msg)
 
         msg = """%s""" % (HG_REPO)
         self.checkSessionFlash(response, msg)
 
     def test_raw_file_wrong_f_path(self):
         self.log_user()
         rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'
         f_path = 'vcs/ERRORnodes.py'
         response = self.app.get(url(controller='files', action='rawfile',
                                     repo_name=HG_REPO,
                                     revision=rev,
                                     f_path=f_path))
 
         msg = "There is no file nor directory at the given path: %r at revision %r" % (f_path, rev[:12])
         self.checkSessionFlash(response, msg)
 
     #==========================================================================
     # RAW RESPONSE - PLAIN
     #==========================================================================
     def test_raw_ok(self):
         self.log_user()
         response = self.app.get(url(controller='files', action='raw',
                                     repo_name=HG_REPO,
                                     revision='27cd5cce30c96924232dffcd24178a07ffeb5dfc',
                                     f_path='vcs/nodes.py'))
 
         self.assertEqual(response.content_type, "text/plain")
 
     def test_raw_wrong_cs(self):
         self.log_user()
         rev = u'ERRORcce30c96924232dffcd24178a07ffeb5dfc'
         f_path = 'vcs/nodes.py'
 
         response = self.app.get(url(controller='files', action='raw',
                                     repo_name=HG_REPO,
                                     revision=rev,
                                     f_path=f_path))
         msg = """Revision %r does not exist for this repository""" % (rev)
         self.checkSessionFlash(response, msg)
 
         msg = """%s""" % (HG_REPO)
         self.checkSessionFlash(response, msg)
 
     def test_raw_wrong_f_path(self):
         self.log_user()
         rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'
         f_path = 'vcs/ERRORnodes.py'
         response = self.app.get(url(controller='files', action='raw',
                                     repo_name=HG_REPO,
                                     revision=rev,
                                     f_path=f_path))
         msg = "There is no file nor directory at the given path: %r at revision %r" % (f_path, rev[:12])
         self.checkSessionFlash(response, msg)
 
     def test_ajaxed_files_list(self):
         self.log_user()
         rev = '27cd5cce30c96924232dffcd24178a07ffeb5dfc'
         response = self.app.get(
             url('files_nodelist_home', repo_name=HG_REPO,f_path='/',revision=rev),
             extra_environ={'HTTP_X_PARTIAL_XHR': '1'},
         )
         response.mustcontain("vcs/web/simplevcs/views/repository.py")