Changes - phidx - Python CGI photo indexing script

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Committed Changes

Rev	Commit log message	Date	Author
r60	Do the lion's share of Issue #1 ("Add slideshow feature"). * phidx.cgi (Config.__init__, Config._parse_options_section): Add support for new 'slideshow_delay' configuration item. (_escape): Rework to use explicit string transformations, so that... (_unescape): ...this new function can make assumptions. (Request._get_next_prev_href): New, cored out of do_file(). Leave some FIXME comments here for a future commit. (Request.do_file): Use _get_next_prev_href() helper now. Handle	Apr 30, 2011	cmpilato
r59	* phidx.cgi (Request.do_archive): Declare the content length, since we know it.	Dec 10, 2010	cmpilato
r58	Protect against XSS attacks by HTML-escaping stuff that needs it. * phidx.cgi (_escape): New helper function. (Request._gen_url): HTML-escape the returned URL. (Request._init_template_data, Request._is_ignored): HTML-escape data dictionary members that need it. (Request.do_file): Pass False/True instead of 0/1 to _init_template_data(). Compare against an escaped form of the current image's name. (Request.do_directory, Request.do_album_listing): Pass False/True instead	Oct 7, 2010	cmpilato
r57	Revamp cookie handling to avoid setting domain-wide cookies. * phidx.cgi (COOKIE_KEY): Tweak this again, to 'Phidx-Options'. (_cookie_parse, _cookie_string): Remove. (_get_cookie_value): New function. (Request.__init__): Use self._parse_cookie() now. (Request._parse_cookie, Request._cookie_headers): New functions. (do_directory, do_album_listing): Use self._cookie_headers() to generate the Set-Cookie headers passed to self._generate_output().	Oct 7, 2010	cmpilato
r56	* phidx.cgi (_cookie_parse): Only honor cookie option names we expected. (_cookie_string): Add a comment, and fix a buglet recently introduced.	Oct 7, 2010	cmpilato
r55	* phidx.cgi (COOKIE_KEY): Tweak the cookie key name.	Oct 7, 2010	cmpilato
r54	* phidx.cgi (Request.do_album_listing): Don't try to delete a non-existent dictionary key.	Oct 7, 2010	cmpilato
r53	* phidx.cgi (COOKIE_VARS): New. (_cookie_string): Only try to preserve certain CGI vars in the cookie.	Oct 7, 2010	cmpilato
r52	Raise an exception if the archive feature is enabled as "private" but we can't read the password file. Also, don't try to generate empty archive files. * phidx.cgi (EmptyArchiveException, InvalidPasswordException): New custom exceptions. (Request._album_password): Always try to return a password; always fail if we can't. (Request.do_directory): Only populate 'archive_form_href' and 'archive_href' data dictionary members if there are images. (Request.do_archive): Raise Empt	Oct 6, 2010	cmpilato
r51	Improve the way errors are handled and displayed. * phidx.cgi (): Add specific exception strings for custom exceptions throughout. (print_exception): Add 'detailed' parameter, and tweak the way output is presented when detailed display is on and off. (main): Use print_exception() for all script exceptions, with detailed display of "unexpected" exception, and non-detailed display of the rest.	Oct 6, 2010	cmpilato
r50	Add support for ZIP archive generation. * phidx.conf.sample (archives): New configuration option. * phidx.cgi (): Import 'zipfile' and 'tempfile' libraries. Update URL scheme. (_cgi_parse): Preserve value-less CGI parameters, too. (Config.__init__): Populate 'archives' default config option. (Config._parse_options_section): Also parse 'archives' config option. (Request.__init__): If the request carries an 'a=' CGI param, handle it as an archive request. (Request.do_dire	Oct 6, 2010	cmpilato
r49	Fix comment typo.	Oct 6, 2010	cmpilato
r48	* phidx.cgi (Request._cached_thumbnail_path): Lose unused 'path' parameter. (Request.do_file): Update call to _cached_thumbnail_path().	Oct 6, 2010	cmpilato
r47	Add a TODO comment.	Sep 17, 2009	cmpilato
r46	* phidx.ezt Remove unnecessary conditional logic around next/prev links, and fix the markup on those <img> tags (which should be self-closing).	Sep 17, 2009	cmpilato
r45	Add support for next/previous navigation. * phidx.cgi (do_file): Use get_dirents() to fetch the siblings of the viewed file, and use that list to determine the "next" and "previous" items in the directory. * phidx.ezt Tweak the template to display "Previous" and "Next" links for navigating through sibling images in a directory.	Sep 17, 2009	cmpilato
r44	* phidx.cgi (get_dirents): New helper function, cored from ... (do_directory): ...this function (which now, of course, uses get_dirents).	Sep 17, 2009	cmpilato
r43	* phidx.ezt Tweak footer to stop mentioning my name and email address, and point instead to the GoogleCode project.	Jul 18, 2009	cmpilato
r42	Add support for a configurable list of allowed generated image sizes. This solves two problems. First, it removes the hard-coded values for preferred image size selection and allows that list of sizes to be dynamically generated (from configuration). But more importantly, it limits the sizes that users are permitted to request for files, which allows the cache to be more efficient and less prone to disk space attacks caused by slews of incoming requests for files of arbitrary sizes. * phidx.c	Jul 18, 2009	cmpilato
r41	* phidx.conf.sample Fix the example album definition so that they actually might work.	Jul 18, 2009	cmpilato
r40	* phidx.cgi (Config.__init__): Correct bogus check for 'template_file' option which should have been 'template'.	Jul 18, 2009	cmpilato
r39	* phidx.cgi Add license statement and update copyright info.	Jul 17, 2009	cmpilato
r38	* phidx.cgi (__version__): Reset version numbers back to something sane, since this is a newly renamed project. And try to calculate the revision of the script as part of the version number, too.	Jul 17, 2009	cmpilato
r37	Remove "photo-index.cgi" from svn:ignore, and add "phidx.cgi" and "*.pyc".	May 28, 2009	cmpilato
r36	* phidx.cgi (__version__): Bump the version number.	May 28, 2009	cmpilato

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