Changeset - be4621c6de58
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Marcin Kuzminski - 15 years ago 2010-06-04 00:23:55
marcin@python-works.com
Pygments code coloring rewrite, annotation was moved to vcs whitch had much better lib for that. Fixed code recognition based on mimetypes of filenodes, for better coloring.
3 files changed with 34 insertions and 94 deletions:
pylons_app/lib/helpers.py
32
92
pylons_app/templates/files/files_annotate.html
1
1
pylons_app/templates/files/files_source.html
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pylons_app/lib/helpers.py
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"""Helper functions
 

			




	
	
	
		
 
Consists of functions to typically be used within templates, but also

			




	
	
	
		
 
available to Controllers. This module is available to both as 'h'.

			




	
	
	
		
 
"""

			




	
	
	
		
 
from pygments.formatters import HtmlFormatter

			




	
	
	
		
 
from pygments import highlight as code_highlight

			




	
	
	
		
 
from pylons import url, app_globals as g

			




	
	
	
		
 
from pylons.i18n.translation import _, ungettext

			




	
	
	
		
 
from webhelpers.html import (literal, HTML, escape)

			




	
	
	
		
 
from vcs.utils.annotate import annotate_highlight

			




	
	
	
		
 
from webhelpers.html import literal, HTML, escape

			




	
	
	
		
 
from webhelpers.html.builder import make_tag

			




	
	
	
		
 
from webhelpers.html.tools import (auto_link, button_to, highlight, js_obfuscate

			




	
	
	
		
 
                                   , mail_to, strip_links, strip_tags, tag_re)

			




	
	
	
		
 
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)

			




	
	
	
		
 
from webhelpers.text import (chop_at, collapse, convert_accented_entities,

			




	
	
	
		
 
                             convert_misc_entities, lchop, plural, rchop,

			




	
	
	
		
 
                             remove_formatting, replace_whitespace, urlify)

			




	
	
	
		
 
from webhelpers.number import (format_byte_size, format_bit_size)

			




	
	
	
		
 
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

			




	
	
	
		
 
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

			




	
	
	
		
 

			




	
	
	
		
 
from pygments import highlight

			




	
	
	
		
 
from pygments.formatters import HtmlFormatter

			




	
	
	
		
 
from pygments.lexers import guess_lexer

			




	
	
	
		
 
from pygments.lexers import get_lexer_by_name

			




	
	
	
		
 

			




	
	
	
		
 
#Custom helper here :)

			




	
	
	
		
 
class _Link(object):

			




	
	
	
		
 
    '''

			




	
	
	
		
 
    Make a url based on label and url with help of url_for

			




	
	
	
		
 
    @param label:name of link    if not defined url is used

			




	
	
		
 
@@ -59,100 +55,44 @@ class _FilesBreadCrumbs(object):

			




	
	
	
		
 
        for cnt, p in enumerate(paths_l, 1):

			




	
	
	
		
 
            if p != '':

			




	
	
	
		
 
                url_l.append(link_to(p, url('files_home', repo_name=repo_name, revision=rev, f_path='/'.join(paths_l[:cnt]))))

			




	
	
	
		
 

			




	
	
	
		
 
        return literal(' / '.join(url_l))

			




	
	
	
		
 

			




	
	
	
		
 
def pygmentize(code, **kwargs):

			




	
	
	
		
 
def pygmentize(filenode, **kwargs):

			




	
	
	
		
 
    """

			




	
	
	
		
 
    Filter for chunks of html to replace code tags with pygmented code

			




	
	
	
		
 
    pygmentize function using pygments

			




	
	
	
		
 
    @param filenode:

			




	
	
	
		
 
    """

			




	
	
	
		
 
    code = code.splitlines()

			




	
	
	
		
 
    _html, _html2 = [], []   

			




	
	
	
		
 
    _html.append("""<table class="code-highlighttable">""")

			




	
	
	
		
 
    _html.append("""<tr>""")

			




	
	
	
		
 
    _html.append("""<td class="linenos">""")

			




	
	
	
		
 
    _html.append("""<div class="linenodiv">""")

			




	
	
	
		
 
    _html.append("""<pre>""")

			




	
	
	
		
 
    for cnt, code in enumerate(code, 1):

			




	
	
	
		
 
        #generete lines nos

			




	
	
	
		
 
        _html.append("""<a id="A%s" href="#A%s">%s</a>\n""" \

			




	
	
	
		
 
                     % (cnt, cnt, cnt))

			




	
	
	
		
 
        #propagate second list with code

			




	
	
	
		
 
        _html2.append("""%s""" % (highlight(code, get_lexer_by_name('python'),

			




	
	
	
		
 
                                       HtmlFormatter(nowrap=True))))        

			




	
	
	
		
 
    _html.append("""</pre>""")

			




	
	
	
		
 
    _html.append("""</div>""")

			




	
	
	
		
 
    _html.append("""</td>""")

			




	
	
	
		
 
    _html.append("""<td class="code">""")

			




	
	
	
		
 
    _html.append("""<div class="code-highlight">""")

			




	
	
	
		
 
    _html.append("""<pre>""")

			




	
	
	
		
 
    _html.extend(_html2)

			




	
	
	
		
 
    _html.append("""</pre>""")

			




	
	
	
		
 
    _html.append("""</div>""")

			




	
	
	
		
 
    _html.append("""</td>""")

			




	
	
	
		
 
    _html.append("""</tr>""")

			




	
	
	
		
 
    _html.append("""</table>""")

			




	
	
	
		
 
    return literal(''.join(_html))    

			




	
	
	
		
 
    #return literal(highlight(code, get_lexer_by_name('python'), HtmlFormatter(**kwargs)))

			




	
	
	
		
 
    return literal(code_highlight(filenode.content, filenode.lexer, HtmlFormatter(**kwargs)))

			




	
	
	
		
 

			




	
	
	
		
 
def pygmentize_annotation(annotate_list, repo_name):

			




	
	
	
		
 
def pygmentize_annotation(filenode, **kwargs):

			




	
	
	
		
 
    """

			




	
	
	
		
 
    Generate a dict of

			




	
	
	
		
 
    @param annotate_lists:

			




	
	
	
		
 
    pygmentize function for annotation

			




	
	
	
		
 
    @param filenode:

			




	
	
	
		
 
    """

			




	
	
	
		
 
    import random

			




	
	
	
		
 
    

			




	
	
	
		
 
    color_dict = g.changeset_annotation_colors

			




	
	
	
		
 
    def gen_color():

			




	
	
	
		
 
            return [str(random.randrange(0, 255)) for _ in xrange(3)]

			




	
	
	
		
 
        import random

			




	
	
	
		
 
        return [str(random.randrange(10, 235)) for _ in xrange(3)]

			




	
	
	
		
 
    def get_color_string(cs):

			




	
	
	
		
 
        if color_dict.has_key(cs):

			




	
	
	
		
 
            col = color_dict[cs]

			




	
	
	
		
 
        else:

			




	
	
	
		
 
            color_dict[cs] = gen_color()

			




	
	
	
		
 
            col = color_dict[cs]

			




	
	
	
		
 
        return "color: rgb(%s) ! important;" % (','.join(col))

			




	
	
	
		
 
    _html, _html2, _html3 = [], [], []   

			




	
	
	
		
 
    _html.append("""<table class="code-highlighttable">""")

			




	
	
	
		
 
    _html.append("""<tr>""")

			




	
	
	
		
 
    _html.append("""<td class="linenos">""")

			




	
	
	
		
 
    _html.append("""<div class="linenodiv">""")

			




	
	
	
		
 
    _html.append("""<pre>""")

			




	
	
	
		
 
    for line in annotate_list:

			




	
	
	
		
 
        #lines

			




	
	
	
		
 
        _html.append("""<a id="A%s" href="#S%s">%s</a>\n""" \

			




	
	
	
		
 
                     % (line[0], line[0], line[0]))

			




	
	
	
		
 
        #annotation tags

			




	
	
	
		
 
        _html2.append("""%s\n""" % link_to(line[1].raw_id,

			




	
	
	
		
 
        url('changeset_home', repo_name=repo_name, revision=line[1].raw_id),

			




	
	
	
		
 
        title=_('author') + ':%s rev:%s %s' % (line[1].author, line[1].revision,

			




	
	
	
		
 
                                                line[1].message,),

			




	
	
	
		
 
        style=get_color_string(line[1].raw_id)))

			




	
	
	
		
 
        #code formated with pygments

			




	
	
	
		
 
        _html3.append("""%s""" % (highlight(line[2], get_lexer_by_name('python')

			




	
	
	
		
 
                                            , HtmlFormatter(nowrap=True))))        

			




	
	
	
		
 
    _html.append("""</pre>""")

			




	
	
	
		
 
    _html.append("""</div>""")

			




	
	
	
		
 
    _html.append("""</td>""")

			




	
	
	
		
 
    _html.append("""<td class="linenos">""")

			




	
	
	
		
 
    _html.append("""<div class="linenodiv">""")                            

			




	
	
	
		
 
    _html.append("""<pre>""")

			




	
	
	
		
 
    _html.extend(_html2)

			




	
	
	
		
 
    _html.append("""</pre>""")

			




	
	
	
		
 
    _html.append("""</div>""")

			




	
	
	
		
 
    _html.append("""</td>""")

			




	
	
	
		
 
    _html.append("""<td class="code">""")

			




	
	
	
		
 
    _html.append("""<div class="code-highlight">""")

			




	
	
	
		
 
    _html.append("""<pre>""")

			




	
	
	
		
 
    _html.extend(_html3)

			




	
	
	
		
 
    _html.append("""</pre>""")

			




	
	
	
		
 
    _html.append("""</div>""")

			




	
	
	
		
 
    _html.append("""</td>""")

			




	
	
	
		
 
    _html.append("""</tr>""")

			




	
	
	
		
 
    _html.append("""</table>""")

			




	
	
	
		
 
    return literal(''.join(_html))

			




	
	
	
		
 

			




	
	
	
		
 
    def url_func(changeset):

			




	
	
	
		
 
        return '%s\n' % (link_to(changeset.raw_id,

			




	
	
	
		
 
        url('changeset_home', repo_name='test', revision=changeset.raw_id),

			




	
	
	
		
 
        title=_('author') + ':%s rev:%s %s' % (changeset.author, changeset.revision,

			




	
	
	
		
 
                                                changeset.message,),

			




	
	
	
		
 
        style=get_color_string(changeset.raw_id)))

			




	
	
	
		
 
           

			




	
	
	
		
 
    return literal(annotate_highlight(filenode, url_func, **kwargs))

			




	
	
	
		
 

			




	
	
	
		
 
files_breadcrumbs = _FilesBreadCrumbs()

			




	
	
	
		
 
link = _Link()

			




	
	
	
		
 
flash = _Flash()

			




	
	
	
		
 
get_error = _GetError()

			




        

    


    
    

    

        

                

                    pylons_app/templates/files/files_annotate.html
                

                

                  
                      
                        

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@@ -34,11 +34,11 @@

			




	
	
	
		
 
		<div id="body" class="codeblock">

			




	
	
	
		
 
			<div class="code-header">

			




	
	
	
		
 
				<div class="revision">${c.file.name}@r${c.file.last_changeset.revision}:${c.file.last_changeset._short}</div>

			




	
	
	
		
 
				<div class="commit" style="font-size:70%">"${c.file_msg}"</div>

			




	
	
	
		
 
			</div>

			




	
	
	
		
 
			<div class="code-body">

			




	
	
	
		
 
				${h.pygmentize_annotation(c.annotate,c.repo_name)}

			




	
	
	
		
 
				${h.pygmentize_annotation(c.file,linenos=True,anchorlinenos=True,lineanchors='S',cssclass="code-highlight")}

			




	
	
	
		
 
			</div>

			




	
	
	
		
 
		</div>

			




	
	
	
		
 
	</div>

			




	
	
	
		
 
</%def> 

			




	
	
		
 
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                    pylons_app/templates/files/files_source.html
                

                

                  
                      
                        

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@@ -20,9 +20,9 @@

			




	
	
	
		
 
<div id="body" class="codeblock">

			




	
	
	
		
 
	<div class="code-header">

			




	
	
	
		
 
		<div class="revision">${c.files_list.name}@r${c.files_list.last_changeset.revision}:${c.files_list.last_changeset._short}</div>

			




	
	
	
		
 
		<div class="commit" style="font-size:70%">"${c.file_msg}"</div>

			




	
	
	
		
 
	</div>

			




	
	
	
		
 
	<div class="code-body">

			




	
	
	
		
 
		${h.pygmentize(c.files_list.content,linenos=True,anchorlinenos=True,cssclass="code-highlight")}

			




	
	
	
		
 
		${h.pygmentize(c.files_list,linenos=True,anchorlinenos=True,lineanchors='S',cssclass="code-highlight")}

			




	
	
	
		
 
	</div>

			




	
	
	
		
 
</div>

			




	
	
		
 
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