Changeset - 923db690b56f
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Mads Kiilerich - 9 years ago 2016-09-06 00:51:18
madski@unity3d.com
helpers: inline changeset hash markup in urlify_text
2 files changed with 12 insertions and 24 deletions:
0 comments (0 inline, 0 general)
kallithea/lib/helpers.py
Show inline comments
 
@@ -1229,136 +1229,124 @@ def fancy_file_stats(stats):
 
    if p_sum > width:
 
        #adjust the percentage to be == 100% since we adjusted to 9
 
        if a_p > d_p:
 
            a_p = a_p - (p_sum - width)
 
        else:
 
            d_p = d_p - (p_sum - width)
 

	
 
    a_v = a if a > 0 else ''
 
    d_v = d if d > 0 else ''
 

	
 
    d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (
 
        cgen('a', a_v, d_v), a_p, a_v
 
    )
 
    d_d = '<div class="deleted %s" style="width:%s%%">%s</div>' % (
 
        cgen('d', a_v, d_v), d_p, d_v
 
    )
 
    return literal('<div style="width:%spx">%s%s</div>' % (width, d_a, d_d))
 

	
 

	
 
_URLIFY_RE = re.compile(r'''
 
# URL markup
 
(?P<url>%s) |
 
# @mention markup
 
(?P<mention>%s) |
 
# Changeset hash markup
 
(?<!\w|[-_])
 
  (?P<hash>[0-9a-f]{12,40})
 
(?!\w|[-_]) |
 
# "Stylize" markup
 
\[see\ \=&gt;\ *(?P<seen>[a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\] |
 
\[license\ \=&gt;\ *(?P<license>[a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\] |
 
\[(?P<tagtype>requires|recommends|conflicts|base)\ \=&gt;\ *(?P<tagvalue>[a-zA-Z0-9\-\/]*)\] |
 
\[(?:lang|language)\ \=&gt;\ *(?P<lang>[a-zA-Z\-\/\#\+]*)\] |
 
\[(?P<tag>[a-z]+)\]
 
''' % (url_re.pattern, MENTIONS_REGEX.pattern),
 
    re.VERBOSE | re.MULTILINE | re.IGNORECASE)
 

	
 

	
 

	
 
def urlify_text(s, repo_name=None, link_=None, truncate=None, stylize=False, truncatef=truncate):
 
    """
 
    Parses given text message and make literal html with markup.
 
    The text will be truncated to the specified length.
 
    Hashes are turned into changeset links to specified repository.
 
    URLs links to what they say.
 
    Issues are linked to given issue-server.
 
    If link_ is provided, all text not already linking somewhere will link there.
 
    """
 

	
 
    def _replace(match_obj):
 
        url = match_obj.group('url')
 
        if url is not None:
 
            return '<a href="%(url)s">%(url)s</a>' % {'url': url}
 
        mention = match_obj.group('mention')
 
        if mention is not None:
 
            return '<b>%s</b>' % mention
 
        hash_ = match_obj.group('hash')
 
        if hash_ is not None and repo_name is not None:
 
            from pylons import url  # doh, we need to re-import url to mock it later
 
            return '<a class="revision-link" href="%(url)s">%(hash)s</a>' % {
 
                 'url': url('changeset_home', repo_name=repo_name, revision=hash_),
 
                 'hash': hash_,
 
                }
 
        if stylize:
 
            seen = match_obj.group('seen')
 
            if seen:
 
                return '<div class="metatag" tag="see">see =&gt; %s</div>' % seen
 
            license = match_obj.group('license')
 
            if license:
 
                return '<div class="metatag" tag="license"><a href="http:\/\/www.opensource.org/licenses/%s">%s</a></div>' % (license, license)
 
            tagtype = match_obj.group('tagtype')
 
            if tagtype:
 
                tagvalue = match_obj.group('tagvalue')
 
                return '<div class="metatag" tag="%s">%s =&gt; <a href="/%s">%s</a></div>' % (tagtype, tagtype, tagvalue, tagvalue)
 
            lang = match_obj.group('lang')
 
            if lang:
 
                return '<div class="metatag" tag="lang">%s</div>' % lang
 
            tag = match_obj.group('tag')
 
            if tag:
 
                return '<div class="metatag" tag="%s">%s</div>' % (tag, tag)
 
        return match_obj.group(0)
 

	
 
    def _urlify(s):
 
        """
 
        Extract urls from text and make html links out of them
 
        """
 
        return _URLIFY_RE.sub(_replace, s)
 

	
 
    if truncate is None:
 
        s = s.rstrip()
 
    else:
 
        s = truncatef(s, truncate, whole_word=True)
 
    s = html_escape(s)
 
    if repo_name is not None:
 
        s = urlify_changesets(s, repo_name)
 
    s = _urlify(s)
 
    if repo_name is not None:
 
        s = urlify_issues(s, repo_name, link_)
 
    s = s.replace('\r\n', '<br/>').replace('\n', '<br/>')
 
    return literal(s)
 

	
 

	
 
def _urlify_changeset_replace_f(repo_name):
 
    from pylons import url  # doh, we need to re-import url to mock it later
 
    def urlify_changeset_replace(match_obj):
 
        rev = match_obj.group(0)
 
        return '<a class="revision-link" href="%(url)s">%(rev)s</a>' % {
 
         'url': url('changeset_home', repo_name=repo_name, revision=rev),
 
         'rev': rev,
 
        }
 
    return urlify_changeset_replace
 

	
 

	
 
urilify_changeset_re = r'(?:^|(?<=[\s(),]))([0-9a-fA-F]{12,40})(?=$|\s|[.,:()])'
 

	
 
def urlify_changesets(text_, repo_name):
 
    """
 
    Extract revision ids from changeset and make link from them
 
    """
 
    urlify_changeset_replace = _urlify_changeset_replace_f(repo_name)
 
    return re.sub(urilify_changeset_re, urlify_changeset_replace, text_)
 

	
 

	
 
def linkify_others(t, l):
 
    """Add a default link to html with links.
 
    HTML doesn't allow nesting of links, so the outer link must be broken up
 
    in pieces and give space for other links.
 
    """
 
    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)
 

	
 

	
 
def _urlify_issues_replace_f(repo_name, ISSUE_SERVER_LNK, ISSUE_PREFIX):
 
    def urlify_issues_replace(match_obj):
 
        pref = ''
 
        if match_obj.group().startswith(' '):
 
            pref = ' '
 

	
 
        issue_id = ''.join(match_obj.groups())
 
        issue_url = ISSUE_SERVER_LNK.replace('{id}', issue_id)
kallithea/tests/other/test_libs.py
Show inline comments
 
@@ -292,49 +292,49 @@ class TestLibs(TestController):
 
      ("git-svn-id: https://svn.apache.org/repos/asf/libcloud/trunk@1441655 13f79535-47bb-0310-9956-ffa450edef68",
 
       """git-svn-id: <a href="https://svn.apache.org/repos/asf/libcloud/trunk@1441655">https://svn.apache.org/repos/asf/libcloud/trunk@1441655</a> 13f79535-47bb-0310-9956-ffa450edef68"""),
 
      ("from rev 000000000000",
 
       """from rev url[000000000000]"""),
 
      ("from rev 000000000000123123 also rev 000000000000",
 
       """from rev url[000000000000123123] also rev url[000000000000]"""),
 
      ("this should-000 00",
 
       """this should-000 00"""),
 
      ("longtextffffffffff rev 123123123123",
 
       """longtextffffffffff rev url[123123123123]"""),
 
      ("rev ffffffffffffffffffffffffffffffffffffffffffffffffff",
 
       """rev ffffffffffffffffffffffffffffffffffffffffffffffffff"""),
 
      ("ffffffffffff some text traalaa",
 
       """url[ffffffffffff] some text traalaa"""),
 
       ("""Multi line
 
       123123123123
 
       some text 123123123123
 
       sometimes !
 
       """,
 
       """Multi line<br/>"""
 
       """       url[123123123123]<br/>"""
 
       """       some text url[123123123123]<br/>"""
 
       """       sometimes !"""),
 
    ])
 
    def test_urlify_changesets(self, sample, expected):
 
    def test_urlify_text(self, sample, expected):
 
        def fake_url(self, *args, **kwargs):
 
            return '/some-url'
 

	
 
        expected = self._quick_url(expected)
 

	
 
        with mock.patch('pylons.url', fake_url):
 
            from kallithea.lib.helpers import urlify_text
 
            assert urlify_text(sample, 'repo_name') == expected
 

	
 
    @parametrize('sample,expected,url_', [
 
      ("",
 
       "",
 
       ""),
 
      ("https://svn.apache.org/repos",
 
       """url[https://svn.apache.org/repos]""",
 
       "https://svn.apache.org/repos"),
 
      ("http://svn.apache.org/repos",
 
       """url[http://svn.apache.org/repos]""",
 
       "http://svn.apache.org/repos"),
 
      ("from rev a also rev http://google.com",
 
       """from rev a also rev url[http://google.com]""",
 
       "http://google.com"),
 
      ("http://imgur.com/foo.gif inline http://imgur.com/foo.gif ending http://imgur.com/foo.gif",
 
       """url[http://imgur.com/foo.gif] inline url[http://imgur.com/foo.gif] ending url[http://imgur.com/foo.gif]""",
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