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48410d04fa
This will allow us to increase the cache times in the browser for our
CSS, which almost never changes.
Enables a new value to be used in templates, {{gitrev}}, which can be
used to bust pretty much any URL. We could do this for all the images
in the templates as well, but since most of them almost never change,
we'll just enable it manually for each individual image as it becomes
necessray - or just use a ?1, ?2 etc for those.
Enabled by default for CSS and JavaScript links, since those are much
more likely to be changed without having the URL changed.
Cache times aren't increased yet - we'll do that later one we're sure
that all existing caches are expired first.
125 lines
5.4 KiB
Python
125 lines
5.4 KiB
Python
from django.template import RequestContext
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from django.utils.functional import SimpleLazyObject
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from django.conf import settings
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# This is the whole site navigation structure. Stick in a smarter file?
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sitenav = {
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'about': [
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{'title': 'About', 'link':'/about/'},
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{'title': 'Advantages', 'link':'/about/advantages/'},
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{'title': 'Feature Matrix', 'link':'/about/featurematrix/'},
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{'title': 'Awards', 'link':'/about/awards/'},
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{'title': 'Donate', 'link':'/about/donate/'},
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{'title': 'Case Studies', 'link':'/about/casestudies/'},
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{'title': 'Quotes', 'link':'/about/quotesarchive/'},
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{'title': 'Featured Users', 'link':'/about/users/'},
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{'title': 'History', 'link':'/about/history/'},
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{'title': 'Sponsors', 'link':'/about/sponsors/', 'submenu': [
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{'title': 'Servers', 'link': '/about/servers/'},
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]},
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{'title': 'Latest news', 'link':'/about/newsarchive/'},
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{'title': 'Upcoming events', 'link':'/about/events/'},
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{'title': 'Press', 'link':'/about/press/'},
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{'title': 'Licence', 'link':'/about/licence/'},
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],
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'download': [
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{'title': 'Downloads', 'link':'/download/', 'submenu': [
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{'title': 'Binary', 'link':'/download/'},
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{'title': 'Source', 'link':'/ftp/source/'}
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]},
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{'title': 'Software Catalogue', 'link':'/download/product-categories/'},
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{'title': 'pgFoundry', 'link':'http://pgfoundry.org/'},
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{'title': 'File Browser', 'link':'/ftp/'},
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],
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'docs': [
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{'title': 'Documentation', 'link':'/docs/'},
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{'title': 'Manuals', 'link':'/docs/manuals/', 'submenu': [
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{'title': 'Archive', 'link':'/docs/manuals/archive/'},
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{'title': 'French', 'link':'http://docs.postgresqlfr.org/'},
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{'title': 'Japanese', 'link':'http://www.postgresql.jp/document/'},
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]},
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{'title': 'Security', 'link':'/support/security/'},
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{'title': 'What\'s New', 'link':'/docs/9.2/static/release-9-2-2.html'},
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{'title': 'FAQ', 'link':'http://wiki.postgresql.org/wiki/Category:FAQ'},
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{'title': 'Books', 'link':'/docs/books/'},
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{'title': 'Wiki', 'link':'http://wiki.postgresql.org'},
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],
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'community': [
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{'title': 'Community', 'link':'/community/'},
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{'title': 'Contributors', 'link':'/community/contributors/'},
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{'title': 'Mailing Lists', 'link':'/list/'},
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{'title': 'IRC', 'link':'/community/irc/'},
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{'title': 'Local User Groups', 'link':'/community/user-groups/'},
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{'title': 'Featured Users', 'link':'/about/users/'},
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{'title': 'International Sites','link':'/community/international/'},
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{'title': 'Propaganda', 'link':'/community/propaganda/'},
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{'title': 'Resources', 'link':'/community/resources/'},
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{'title': 'Weekly News', 'link':'/community/weeklynews/'},
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],
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'developer': [
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{'title': 'Developers', 'link':'/developer/'},
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{'title': 'Roadmap', 'link':'/developer/roadmap/'},
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{'title': 'Coding', 'link':'/developer/coding/'},
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{'title': 'Testing', 'link':'/developer/testing/', 'submenu': [
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{'title': 'Alpha Information', 'link':'/developer/alpha/'},
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{'title': 'Beta Information', 'link':'/developer/beta/'},
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]},
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{'title': 'Mailing Lists', 'link':'/community/lists/'},
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{'title': 'Developer FAQ', 'link':'http://wiki.postgresql.org/wiki/Developer_FAQ'},
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],
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'support': [
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{'title': 'Support', 'link':'/support/'},
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{'title': 'Versioning policy', 'link':'/support/versioning/'},
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{'title': 'Security', 'link':'/support/security/'},
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{'title': 'Professional Services','link':'/support/professional_support/'},
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{'title': 'Hosting Solutions', 'link':'/support/professional_hosting/'},
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{'title': 'Report a Bug', 'link':'/support/submitbug/'},
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],
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'account': [
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{'title': 'Your account', 'link':'/account'},
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{'title': 'Profile', 'link':'/account/profile'},
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{'title': 'Submitted data', 'link':'/account', 'submenu': [
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{'title': 'News Articles', 'link':'/account/edit/news/'},
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{'title': 'Events', 'link':'/account/edit/events/'},
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{'title': 'Products', 'link':'/account/edit/products/'},
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{'title': 'Professional Services', 'link':'/account/edit/services/'},
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{'title': 'Organisations', 'link':'/account/edit/organisations/'},
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]},
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{'title': 'Change password', 'link':'/account/changepwd/'},
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{'title': 'Logout', 'link':'/account/logout'},
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],
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}
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class NavContext(RequestContext):
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def __init__(self, request, section):
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RequestContext.__init__(self, request)
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if sitenav.has_key(section):
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navsection = sitenav[section]
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else:
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navsection = {}
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self.update({'navmenu': navsection})
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def _get_gitrev():
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# Return the current git revision, that is used for
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# cache-busting URLs.
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with open('../.git/refs/heads/master') as f:
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return f.readline()[:8]
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# Template context processor to add information about the root link and
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# the current git revision. git revision is returned as a lazy object so
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# we don't spend effort trying to load it if we don't need it (though
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# all general pages will need it since it's used to render the css urls)
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def PGWebContextProcessor(request):
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gitrev = SimpleLazyObject(_get_gitrev)
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if request.is_secure():
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return {
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'link_root': settings.SITE_ROOT,
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'gitrev': gitrev,
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}
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else:
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return {
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'gitrev': gitrev,
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}
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