Mercurial > hg-website
changeset 148:ab7622757bd7
Added tag "random_quote" to webapp: One random quote.
| author | Arne Babenhauserheide <bab@draketo.de> |
|---|---|
| date | Tue, 12 May 2009 07:55:49 +0200 |
| parents | cb721033390b |
| children | 2d6b15433c60 |
| files | hgscm/apps/www/templatetags/extras.py hgscm/settings.py |
| diffstat | 2 files changed, 16 insertions(+), 0 deletions(-) [+] |
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--- a/hgscm/apps/www/templatetags/extras.py Tue May 12 07:32:44 2009 +0200 +++ b/hgscm/apps/www/templatetags/extras.py Tue May 12 07:55:49 2009 +0200 @@ -34,6 +34,16 @@ f.close() return result +class RandomQuoteNode(template.Node): + def __init__(self): + pass + + def render(self, context): + f = open(self._filename) + quote, author = random.choice(f.readlines()).split(" - ") + result = "<p><em>" + quote + "</em>" + " - " + author + "</p>" + return result + class DownloadButtonNode(template.Node): def __init__(self, extended): self._extended = extended @@ -57,10 +67,14 @@ def do_mercurial_tricks_advanced (parser, token): return MercurialTricksAdvancedNode() +def do_random_quote (parser, token): + return RandomQuoteNode() + def do_download_button(parser, token): extended = len(token.split_contents()) > 1 return DownloadButtonNode(extended) register.tag('mercurial_tricks', do_mercurial_tricks) register.tag('mercurial_tricks_advanced', do_mercurial_tricks_advanced) +register.tag('random_quote', do_random_quote) register.tag('download_button', do_download_button)
--- a/hgscm/settings.py Tue May 12 07:32:44 2009 +0200 +++ b/hgscm/settings.py Tue May 12 07:55:49 2009 +0200 @@ -71,6 +71,8 @@ MERCURIAL_TRICKS_ADVANCED = os.path.join(BASE_DIR, "templates/tricks_advanced") +MERCURIAL_QUOTES = os.path.join(BASE_DIR, "templates/quotes.txt") + TEMPLATE_DIRS = ( os.path.join(BASE_DIR, "templates"), )