kallithea Changeset - b97ba9b23796

Changeset - b97ba9b23796

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Mads Kiilerich - 11 years ago 2014-07-04 14:12:07
madski@unity3d.com

helpers: introduce render_w_mentions

Eventually this function should support and auto detect multiple formats and is
thus not named for a specific format. But for now it is plain text only.

This kind of markup can quite easily and safely support additional magic
markup. It is much harder to do that on top of a richer markup format; it
must essentially be done in a single pass, with both all the various regexps
and the rst formatting done in a single pass.

1 file changed with 21 insertions and 1 deletions:

kallithea/lib/helpers.py

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kallithea/lib/helpers.py

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@@ @@ -46,25 +46,25 @@ from webhelpers.pylonslib.secure_form im @@
 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 as _Page
 from webhelpers.html.tags import _set_input_attrs, _set_id_attr, \
     convert_boolean_attrs, NotGiven, _make_safe_id_component
 from kallithea.lib.annotate import annotate_highlight
 from kallithea.lib.utils import repo_name_slug, get_custom_lexer
 from kallithea.lib.utils2 import str2bool, safe_unicode, safe_str, \
     get_changeset_safe, datetime_to_time, time_to_datetime, AttributeDict, \
     safe_int
+    safe_int, MENTIONS_REGEX
 from kallithea.lib.markup_renderer import MarkupRenderer, url_re
 from kallithea.lib.vcs.exceptions import ChangesetDoesNotExistError
 from kallithea.lib.vcs.backends.base import BaseChangeset, EmptyChangeset
 from kallithea.config.conf import DATE_FORMAT, DATETIME_FORMAT
 from kallithea.model.changeset_status import ChangesetStatusModel
 from kallithea.model.db import URL_SEP, Permission
 log = logging.getLogger(__name__)
 def canonical_url(*args, **kargs):
     '''Like url(x, qualified=True), but returns url that not only is qualified
@@ @@ -1388,24 +1388,44 @@ def rst(source): @@
                    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))
 def mentions_replace(match_obj):
     return '<b>@%s</b>' % match_obj.group(1)
 def render_w_mentions(source):
     """
     Render plain text with @mention highlighting.
     """
     s = source.rstrip()
     s = safe_unicode(s)
     s = '\n'.join(s.splitlines())
     s = html_escape(s)
     # this sequence of html-ifications seems to be safe and non-conflicting
     # if the issues regexp is sane
     s = _urlify_text(s)
     s = MENTIONS_REGEX.sub(mentions_replace, s)
     return literal('<code style="white-space:pre-wrap">%s</code>' % s)
 def short_ref(ref_type, ref_name):
     if ref_type == 'rev':
         return short_id(ref_name)
     return ref_name
 def link_to_ref(repo_name, ref_type, ref_name, rev=None):
     """
     Return full markup for a href to changeset_home for a changeset.
     If ref_type is branch it will link to changelog.
     ref_name is shortened if ref_type is 'rev'.
     if rev is specified show it too, explicitly linking to that revision.
     """

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