diff options
Diffstat (limited to 'watchnews/web.py')
| -rw-r--r-- | watchnews/web.py | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/watchnews/web.py b/watchnews/web.py index b212349..ab87018 100644 --- a/watchnews/web.py +++ b/watchnews/web.py @@ -9,6 +9,7 @@ import difflib class DiffSupport: + def __init__(self): self.inline_style = False @@ -20,19 +21,21 @@ class DiffSupport: def _diff_lines(self, lines1, lines2): diff = difflib._mdiff(lines1, lines2) rows = [] + in_change = False for ((line1, diff1), (line2, diff2), flag) in diff: + if flag ^ in_change: + rows.append(html.tr(html.td(' '.join('↔' * 10)), + html.td(' '.join('↔' * 10)))) + in_change = flag rows.append(html.tr( - html.th(), - html.td(line1), html.td(*self._format_diff(diff1)), - html.td(line2), html.td(*self._format_diff(diff2)) )) return html.table(rows, **{'class': 'textdiff'}) - + def _format_diff(self, line): actionclass = { - '+': 'diff_add', + '+': 'diff_add', '-': 'diff_sub', '^': 'diff_chg'} actionname = { @@ -50,10 +53,11 @@ class DiffSupport: text = line[nextpos + 2:endpos] if self.inline_style: elem = html.span(text) - elem.xmlname = actionname[line[nextpos+1]] + elem.xmlname = actionname[line[nextpos + 1]] elems += [elem] else: - elems += [html.span(text, **{'class':actionclass[line[nextpos+1]]})] + elems += [html.span(text, ** + {'class': actionclass[line[nextpos + 1]]})] line = line[endpos:] nextpos = line.find('\x00') @@ -78,7 +82,7 @@ class Difftable(html.div, DiffSupport): def single_version(self, version): self.append(html.table( html.tr(html.th('Title'), html.td(html.a(version.title, - href=version.url))), + href=version.url))), html.tr(html.th('Authors'), html.td(version.authors)), html.tr(html.th('Date'), html.td( version.created_date.strftime('%x %X'))), @@ -102,7 +106,7 @@ class Difftable(html.div, DiffSupport): self.append(html.div(html.table( html.tr(html.th('Title'), html.td(html.a(from_difftitle, href=from_version.url)), - html.td(html.a(to_difftitle, href=to_version.url)), + html.td(html.a(to_difftitle, href=to_version.url)), **{'class': 'textdiff'}), html.tr(html.th('Authors'), html.td(from_authors), @@ -224,4 +228,3 @@ def get_app(): return Template.item(item, list(versions)).string('utf-8') return app - |