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Viewing changes to lib/revisionmessagebrowser.py

  • Committer: Alexander Belchenko
  • Date: 2009-11-19 16:12:57 UTC
  • mfrom: (1109.1.4 Bug-485314)
  • Revision ID: bialix@ukr.net-20091119161257-t2f8bk1mt1mlvw2n
https://launchpad.net/bugs/485314
revisionmessagebrowser.py: restore view of branch nick, tags, and list of fixed bugs.

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lib/revisionmessagebrowser.py
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from bzrlib.plugins.qbzr.lib.logwidget import LogList
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''')
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def htmlencode(string):
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    return "<br/>".join(
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           string.replace("&", "&amp;")
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                 .replace("\"", "&quot;")
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                 .splitlines())
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_email_re = lazy_regex.lazy_compile(r'([a-z0-9_\-.+]+@[a-z0-9_\-.+]+)', re.IGNORECASE)
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_link1_re = lazy_regex.lazy_compile(r'([\s>])(https?)://([^\s<>{}()]+[^\s.,<>{}()])', re.IGNORECASE)
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_link2_re = lazy_regex.lazy_compile(r'(\s)www\.([a-z0-9\-]+)\.([a-z0-9\-.\~]+)((?:/[^ <>{}()\n\r]*[^., <>{}()\n\r]?)?)', re.IGNORECASE)
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_tag_re = lazy_regex.lazy_compile(r'[, ]')
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_start_of_line_whitespace_re = lazy_regex.lazy_compile(r'(?m)^ +')
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def htmlize(text):
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    text = htmlencode(text)
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    text = _start_of_line_whitespace_re.sub(lambda m: "&nbsp;" * len(m.group()), text)
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    text = _link2_re.sub('\\1<a href="http://www.\\2.\\3\\4">www.\\2.\\3\\4</a>', text)
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    return text
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def quote_tag(tag):
 
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    if _tag_re.search(tag):
 
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        return '"%s"' % tag
 
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    return tag
 
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class RevisionMessageBrowser(QtGui.QTextBrowser):
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    """Widget to display revision metadata and messages."""
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        _display_revids = []
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        _all_loaded_revs = {}
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        boxsize = self.fontMetrics().ascent()
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        center = boxsize * 0.5
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        dotsize = 0.7
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                             '</tr>') % prop)
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            text.append('</table>')
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            text.append('<div style="margin-top:0.5em; '
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                                    'margin-left:%spx;">%s</div>' 
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                        % (margin_left + 2 , message))
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            authors = rev.properties.get('author')
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        if authors:
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            props.append((gettext("Author:"), htmlize(authors)))
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        branch_nick = rev.properties.get('branch-nick')
 
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        if branch_nick:
 
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            props.append((gettext("Branch:"), htmlize(branch_nick)))
 
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        tags = self.get_tags(rev.revision_id)
 
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        if tags:
 
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            tags = map(quote_tag, tags)
 
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            props.append((gettext("Tags:"), htmlencode(", ".join(tags))))
 
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        bugs = []
 
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        for bug in rev.properties.get('bugs', '').split('\n'):
 
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            if bug:
 
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                url, status = bug.split(' ', 1)
 
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                bugs.append('<a href="%(url)s">%(url)s</a> %(status)s' % (
 
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                    dict(url=url, status=gettext(status))))
 
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        if bugs:
 
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            props.append((ngettext("Bug:", "Bugs:", len(bugs)), ", ".join(bugs)))
 
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        foreign_attribs = None
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        if isinstance(rev, foreign.ForeignRevision):
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            foreign_attribs = \
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        # Normaly, we don't know how to do this.
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        return None
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    def get_tags(self, revid):
 
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        return None
 
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    def setSource(self, uri):
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        pass
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class LogListRevisionMessageBrowser(RevisionMessageBrowser):
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    """RevisionMessageBrowser customized to work with LogList"""
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    def __init__(self, log_list, parent=None):
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        super(LogListRevisionMessageBrowser, self).__init__(parent)
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        self.log_list = log_list
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    def get_color(self, revid):
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        return self.log_list.graph_provider.revid_rev[revid].color
 
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    def get_tags(self, revid):
 
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        return self.log_list.graph_provider.tags.get(revid)