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Viewing changes to loggerhead/controllers/download_ui.py

[rs=mwhudson] many many improvements to loggerhead -- faster
        templating, leaner HTTP server, less caching, cleaner urls

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loggerhead/controllers/download_ui.py
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import mimetypes
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import time
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import turbogears
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from cherrypy import HTTPRedirect, response
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from paste import httpexceptions
 
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from paste.request import path_info_pop
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log = logging.getLogger("loggerhead.controllers")
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        self._branch = branch
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        self.log = branch.log
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    @turbogears.expose()
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    def default(self, *args, **kw):
 
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    def default(self, request, response):
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        # /download/<rev_id>/<file_id>/[filename]
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        z = time.time()
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        h = self._branch.get_history()
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        h = self._branch.history
 
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        h._branch.lock_read()
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        try:
 
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            args = []
 
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            while 1:
 
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                arg = path_info_pop(request.environ)
 
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                if arg is None:
 
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                    break
 
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                args.append(arg)
 
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            if len(args) < 2:
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                raise HTTPRedirect(self._branch.url('/changes'))
 
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                raise httpexceptions.HTTPMovedPermanently(self._branch.url('../changes'))
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            revid = h.fix_revid(args[0])
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            file_id = args[1]
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            response.headers['Content-Type'] = mime_type
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            response.headers['Content-Length'] = len(content)
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            response.headers['Content-Disposition'] = 'attachment; filename=%s'%(filename,)
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            response.body = content
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            return response.body
 
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            response.write(content)
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        finally:
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            h._branch.unlock()