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Fix scope in HTML output.

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This commit is contained in:
Tobias Gruetzmacher 2014-12-10 00:57:17 +01:00
parent 5b2ce4350e
commit 2c1ff889fa
1 changed files with 12 additions and 10 deletions
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22
dosagelib/events.py
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@ -144,6 +144,11 @@ class HtmlEventHandler(EventHandler):
fn = os.path.abspath(fn)
return fn
def addNavLinks(self):
if self.yesterdayUrl:
self.html.write(u'<a href="%s">Previous Day</a> | ' % self.yesterdayUrl)
self.html.write(u'<a href="%s">Next Day</a>\n' % self.tomorrowUrl)
def start(self):
"""Start HTML output."""
today = time.time()
@ -167,10 +172,10 @@ class HtmlEventHandler(EventHandler):
try:
fn_yesterday = self.fnFromDate(yesterday)
fn_yesterday = util.getExistingFile(fn_yesterday)
yesterdayUrl = self.getUrlFromFilename(fn_yesterday)
self.yesterdayUrl = self.getUrlFromFilename(fn_yesterday)
except ValueError:
yesterdayUrl = None
tomorrowUrl = self.getUrlFromFilename(self.fnFromDate(tomorrow))
self.yesterdayUrl = None
self.tomorrowUrl = self.getUrlFromFilename(self.fnFromDate(tomorrow))
self.html = codecs.open(fn, 'w', self.encoding)
self.html.write(u'''<!DOCTYPE html>
@ -182,9 +187,8 @@ class HtmlEventHandler(EventHandler):
</head>
<body>
''' % (self.encoding, configuration.App, time.strftime('%Y/%m/%d', today)))
if yesterdayUrl:
self.html.write(u'<a href="%s">Previous Day</a> | ' % yesterdayUrl)
self.html.write(u'<a href="%s">Next Day</a><ul>' % tomorrowUrl)
self.addNavLinks()
self.html.write(u'<ul>\n')
# last comic name (eg. CalvinAndHobbes)
self.lastComic = None
# last comic strip URL (eg. http://example.com/page42)
@ -223,10 +227,8 @@ class HtmlEventHandler(EventHandler):
self.html.write(u'</li>\n')
if self.lastComic is not None:
self.html.write(u'</ul>\n')
self.html.write(u'''</ul>
<a href="%s">Previous Day</a> | <a href="%s">Next Day</a>
</body>
</html>''') % (yesterdayUrl, tomorrowUrl)
self.html.write(u'</ul>\n')
self.addNavLinks()
self.html.close()