Changeset - e85380f05a5e
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0 2 0
Marcin Kuzminski - 13 years ago 2012-11-23 13:27:34
marcin@python-works.com
implements #657 added table rendering support for markdown
2 files changed with 9 insertions and 1 deletions:
0 comments (0 inline, 0 general)
rhodecode/lib/markup_renderer.py
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# -*- coding: utf-8 -*-
 
"""
 
    rhodecode.lib.markup_renderer
 
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

	
 

	
 
    Renderer for markup languages with ability to parse using rst or markdown
 

	
 
    :created_on: Oct 27, 2011
 
    :author: marcink
 
    :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
 
    :license: GPLv3, see COPYING for more details.
 
"""
 
# This program is free software: you can redistribute it and/or modify
 
# it under the terms of the GNU General Public License as published by
 
# the Free Software Foundation, 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
 
import logging
 
import traceback
 

	
 
from rhodecode.lib.utils2 import safe_unicode, MENTIONS_REGEX
 

	
 
log = logging.getLogger(__name__)
 

	
 

	
 
class MarkupRenderer(object):
 
    RESTRUCTUREDTEXT_DISALLOWED_DIRECTIVES = ['include', 'meta', 'raw']
 

	
 
    MARKDOWN_PAT = re.compile(r'md|mkdn?|mdown|markdown', re.IGNORECASE)
 
    RST_PAT = re.compile(r're?st', re.IGNORECASE)
 
    PLAIN_PAT = re.compile(r'readme', re.IGNORECASE)
 

	
 
    def __detect_renderer(self, source, filename=None):
 
        """
 
        runs detection of what renderer should be used for generating html
 
        from a markup language
 

	
 
        filename can be also explicitly a renderer name
 

	
 
        :param source:
 
        :param filename:
 
        """
 

	
 
        if MarkupRenderer.MARKDOWN_PAT.findall(filename):
 
            detected_renderer = 'markdown'
 
        elif MarkupRenderer.RST_PAT.findall(filename):
 
            detected_renderer = 'rst'
 
        elif MarkupRenderer.PLAIN_PAT.findall(filename):
 
            detected_renderer = 'rst'
 
        else:
 
            detected_renderer = 'plain'
 

	
 
        return getattr(MarkupRenderer, detected_renderer)
 

	
 
    def render(self, source, filename=None):
 
        """
 
        Renders a given filename using detected renderer
 
        it detects renderers based on file extension or mimetype.
 
        At last it will just do a simple html replacing new lines with <br/>
 

	
 
        :param file_name:
 
        :param source:
 
        """
 

	
 
        renderer = self.__detect_renderer(source, filename)
 
        readme_data = renderer(source)
 
        return readme_data
 

	
 
    @classmethod
 
    def plain(cls, source):
 
        source = safe_unicode(source)
 

	
 
        def urlify_text(text):
 
            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 url_pat.sub(url_func, text)
 

	
 
        source = urlify_text(source)
 
        return '<br />' + source.replace("\n", '<br />')
 

	
 
    @classmethod
 
    def markdown(cls, source, safe=True):
 
        source = safe_unicode(source)
 
        try:
 
            import markdown as __markdown
 
            return __markdown.markdown(source, ['codehilite'])
 
            return __markdown.markdown(source, ['codehilite', 'tables'])
 
        except ImportError:
 
            log.warning('Install markdown to use this function')
 
            return cls.plain(source)
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            if safe:
 
                return source
 
            else:
 
                raise
 

	
 
    @classmethod
 
    def rst(cls, source, safe=True):
 
        source = safe_unicode(source)
 
        try:
 
            from docutils.core import publish_parts
 
            from docutils.parsers.rst import directives
 
            docutils_settings = dict([(alias, None) for alias in
 
                                cls.RESTRUCTUREDTEXT_DISALLOWED_DIRECTIVES])
 

	
 
            docutils_settings.update({'input_encoding': 'unicode',
 
                                      'report_level': 4})
 

	
 
            for k, v in docutils_settings.iteritems():
 
                directives.register_directive(k, v)
 

	
 
            parts = publish_parts(source=source,
 
                                  writer_name="html4css1",
 
                                  settings_overrides=docutils_settings)
 

	
 
            return parts['html_title'] + parts["fragment"]
 
        except ImportError:
 
            log.warning('Install docutils to use this function')
 
            return cls.plain(source)
 
        except Exception:
 
            log.error(traceback.format_exc())
 
            if safe:
 
                return source
 
            else:
 
                raise
 

	
 
    @classmethod
 
    def rst_with_mentions(cls, source):
 
        mention_pat = re.compile(MENTIONS_REGEX)
 

	
 
        def wrapp(match_obj):
 
            uname = match_obj.groups()[0]
 
            return ' **@%(uname)s** ' % {'uname': uname}
 
        mention_hl = mention_pat.sub(wrapp, source).strip()
 
        return cls.rst(mention_hl)
rhodecode/public/css/style.css
Show inline comments
 
@@ -3903,384 +3903,392 @@ div.form div.fields div.field div.highli
 
 
#login div.form div.fields div.field div.input,#register div.form div.fields div.field div.input
 
	{
 
	float: left;
 
	margin: 0;
 
	padding: 0;
 
}
 
 
#login div.form div.fields div.field div.checkbox,#register div.form div.fields div.field div.checkbox
 
	{
 
	margin: 0 0 0 184px;
 
	padding: 0;
 
}
 
 
#login div.form div.fields div.field div.checkbox label,#register div.form div.fields div.field div.checkbox label
 
	{
 
	color: #565656;
 
	font-weight: 700;
 
}
 
 
#login div.form div.fields div.buttons input,#register div.form div.fields div.buttons input
 
	{
 
	color: #000;
 
	font-size: 1em;
 
	font-weight: 700;
 
	margin: 0;
 
}
 
 
#changeset_content .container .wrapper,#graph_content .container .wrapper
 
	{
 
	width: 600px;
 
}
 
 
#changeset_content .container .left {
 
	float: left;
 
	width: 75%;
 
	padding-left: 5px;
 
}
 
 
#changeset_content .container .left .date,.ac .match {
 
	font-weight: 700;
 
	padding-top: 5px;
 
	padding-bottom: 5px;
 
}
 
 
div#legend_container table td,div#legend_choices table td {
 
	border: none !important;
 
	height: 20px !important;
 
	padding: 0 !important;
 
}
 
 
.q_filter_box {
 
	-webkit-box-shadow: rgba(0,0,0,0.07) 0 1px 2px inset;
 
	-webkit-border-radius: 4px;
 
	-moz-border-radius: 4px;
 
	border-radius: 4px;
 
    border: 0 none;
 
    color: #AAAAAA;
 
    margin-bottom: -4px;
 
    margin-top: -4px;
 
    padding-left: 3px;		
 
}
 
 
#node_filter {
 
	border: 0px solid #545454;
 
	color: #AAAAAA;
 
	padding-left: 3px;
 
}
 
 
 
.group_members_wrap{
 
	min-height: 85px;
 
	padding-left: 20px;
 
}
 
 
.group_members .group_member{
 
	height: 30px;
 
	padding:0px 0px 0px 0px;
 
}
 
 
.reviewers_member{
 
    height: 15px;
 
    padding:0px 0px 0px 10px;	
 
}
 
 
.emails_wrap{
 
	padding: 0px 20px;
 
}
 
 
.emails_wrap .email_entry{
 
    height: 30px;
 
    padding:0px 0px 0px 10px;
 
}
 
.emails_wrap .email_entry .email{
 
	float: left
 
}
 
.emails_wrap .email_entry .email_action{
 
	float: left
 
}
 
 
/*README STYLE*/
 
 
div.readme {
 
	padding:0px;
 
}
 
 
div.readme h2 {
 
    font-weight: normal;
 
}
 
 
div.readme .readme_box {
 
    background-color: #fafafa;
 
}
 
 
div.readme .readme_box {
 
clear:both;
 
overflow:hidden;
 
margin:0;
 
padding:0 20px 10px;
 
}
 
 
div.readme .readme_box h1, div.readme .readme_box h2, div.readme .readme_box h3, div.readme .readme_box h4, div.readme .readme_box h5, div.readme .readme_box h6 {
 
border-bottom: 0 !important;
 
margin: 0 !important;
 
padding: 0 !important;
 
line-height: 1.5em !important;
 
}
 
 
 
div.readme .readme_box h1:first-child {
 
padding-top: .25em !important;
 
}
 
 
div.readme .readme_box h2, div.readme .readme_box h3 {
 
margin: 1em 0 !important;
 
}
 
 
div.readme .readme_box h2 {
 
margin-top: 1.5em !important;
 
border-top: 4px solid #e0e0e0 !important;
 
padding-top: .5em !important;
 
}
 
 
div.readme .readme_box p {
 
color: black !important;
 
margin: 1em 0 !important;
 
line-height: 1.5em !important;
 
}
 
 
div.readme .readme_box ul {
 
list-style: disc !important;
 
margin: 1em 0 1em 2em !important;
 
}
 
 
div.readme .readme_box ol {
 
list-style: decimal;
 
margin: 1em 0 1em 2em !important;
 
}
 
 
div.readme .readme_box pre, code {
 
font: 12px "Bitstream Vera Sans Mono","Courier",monospace;
 
}
 
 
div.readme .readme_box code {
 
    font-size: 12px !important;
 
    background-color: ghostWhite !important;
 
    color: #444 !important;
 
    padding: 0 .2em !important;
 
    border: 1px solid #dedede !important;
 
}
 
 
div.readme .readme_box pre code {
 
	padding: 0 !important;
 
	font-size: 12px !important;
 
	background-color: #eee !important;
 
	border: none !important;
 
}
 
 
div.readme .readme_box pre {
 
	margin: 1em 0;
 
	font-size: 12px;
 
	background-color: #eee;
 
	border: 1px solid #ddd;
 
	padding: 5px;
 
	color: #444;
 
	overflow: auto;
 
	-webkit-box-shadow: rgba(0,0,0,0.07) 0 1px 2px inset;
 
	-webkit-border-radius: 3px;
 
	-moz-border-radius: 3px;
 
	border-radius: 3px;
 
}
 
 
div.readme .readme_box table {
 
    display: table;
 
	border-collapse: separate;
 
	border-spacing: 2px;
 
	border-color: gray;
 
	width: auto !important;
 
}
 
 
 
/** RST STYLE **/
 
 
 
div.rst-block {
 
    padding:0px;
 
}
 
 
div.rst-block h2 {
 
    font-weight: normal;
 
}
 
 
div.rst-block  {
 
    background-color: #fafafa;
 
}
 
 
div.rst-block  {
 
clear:both;
 
overflow:hidden;
 
margin:0;
 
padding:0 20px 10px;
 
}
 
 
div.rst-block  h1, div.rst-block  h2, div.rst-block  h3, div.rst-block  h4, div.rst-block  h5, div.rst-block  h6 {
 
border-bottom: 0 !important;
 
margin: 0 !important;
 
padding: 0 !important;
 
line-height: 1.5em !important;
 
}
 
 
 
div.rst-block  h1:first-child {
 
padding-top: .25em !important;
 
}
 
 
div.rst-block  h2, div.rst-block  h3 {
 
margin: 1em 0 !important;
 
}
 
 
div.rst-block  h2 {
 
margin-top: 1.5em !important;
 
border-top: 4px solid #e0e0e0 !important;
 
padding-top: .5em !important;
 
}
 
 
div.rst-block  p {
 
color: black !important;
 
margin: 1em 0 !important;
 
line-height: 1.5em !important;
 
}
 
 
div.rst-block  ul {
 
list-style: disc !important;
 
margin: 1em 0 1em 2em !important;
 
}
 
 
div.rst-block  ol {
 
list-style: decimal;
 
margin: 1em 0 1em 2em !important;
 
}
 
 
div.rst-block  pre, code {
 
font: 12px "Bitstream Vera Sans Mono","Courier",monospace;
 
}
 
 
div.rst-block  code {
 
    font-size: 12px !important;
 
    background-color: ghostWhite !important;
 
    color: #444 !important;
 
    padding: 0 .2em !important;
 
    border: 1px solid #dedede !important;
 
}
 
 
div.rst-block  pre code {
 
    padding: 0 !important;
 
    font-size: 12px !important;
 
    background-color: #eee !important;
 
    border: none !important;
 
}
 
 
div.rst-block  pre {
 
    margin: 1em 0;
 
    font-size: 12px;
 
    background-color: #eee;
 
    border: 1px solid #ddd;
 
    padding: 5px;
 
    color: #444;
 
    overflow: auto;
 
    -webkit-box-shadow: rgba(0,0,0,0.07) 0 1px 2px inset;
 
    -webkit-border-radius: 3px;
 
    -moz-border-radius: 3px;
 
    border-radius: 3px;
 
}
 
 
 
/** comment main **/
 
.comments {
 
    padding:10px 20px;
 
}
 
 
.comments .comment {
 
    border: 1px solid #ddd;
 
    margin-top: 10px;
 
    -webkit-border-radius: 4px;
 
    -moz-border-radius: 4px;
 
    border-radius: 4px;    
 
}
 
 
.comments .comment .meta {
 
    background: #f8f8f8;
 
    padding: 4px;
 
    border-bottom: 1px solid #ddd;
 
    height: 18px;
 
}
 
 
.comments .comment .meta img {
 
    vertical-align: middle;
 
}
 
 
.comments .comment .meta .user {
 
    font-weight: bold;
 
    float: left;
 
    padding: 4px 2px 2px 2px;
 
}
 
 
.comments .comment .meta .date {
 
	float: left;
 
	padding:4px 4px 0px 4px;
 
}
 
 
.comments .comment .text {
 
    background-color: #FAFAFA;
 
}
 
.comment .text div.rst-block p {
 
	margin: 0.5em 0px !important;
 
}
 
 
.comments .comments-number{
 
	padding:0px 0px 10px 0px;
 
	font-weight: bold;
 
	color: #666;
 
	font-size: 16px;
 
}
 
 
/** comment form **/
 
 
.status-block{
 
    height:80px;
 
    clear:both	
 
}
 
 
.comment-form .clearfix{
 
	background: #EEE;
 
    -webkit-border-radius: 4px;
 
    -moz-border-radius: 4px;
 
    border-radius: 4px;
 
    padding: 10px;
 
}
 
 
div.comment-form {
 
    margin-top: 20px;
 
}
 
 
.comment-form strong {
 
    display: block;
 
    margin-bottom: 15px;
 
}
 
 
.comment-form textarea {
 
    width: 100%;
 
    height: 100px;
 
    font-family: 'Monaco', 'Courier', 'Courier New', monospace;
 
}
 
 
form.comment-form {
 
    margin-top: 10px;
 
    margin-left: 10px;
 
}
 
 
.comment-form-submit {
 
    margin-top: 5px;
 
    margin-left: 525px;
 
}
 
 
.file-comments {
 
    display: none;
 
}
 
 
.comment-form .comment {
 
    margin-left: 10px;
 
}
 
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