volse-hubzilla.git - Volse Hubzilla -- soft fork of main Hubzilla core for Volse

	Commit message (Collapse)	Author	Age	Files	Lines
*	issue #777, make photo cache time configurable, read the comments.	friendica	2014-12-27	1	-3/+15
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*	PostgreSQL support initial commit	Habeas Codice	2014-11-13	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	There were 11 main types of changes: - UPDATE's and DELETE's sometimes had LIMIT 1 at the end of them. This is not only non-compliant but it would certainly not do what whoever wrote it thought it would. It is likely this mistake was just copied from Friendica. All of these instances, the LIMIT 1 was simply removed. - Bitwise operations (and even some non-zero int checks) erroneously rely on MySQL implicit integer-boolean conversion in the WHERE clauses. This is non-compliant (and bad programming practice to boot). Proper explicit boolean conversions were added. New queries should use proper conventions. - MySQL has a different operator for bitwise XOR than postgres. Rather than add yet another dba_ func, I converted them to "& ~" ("AND NOT") when turning off, and "\|" ("OR") when turning on. There were no true toggles (XOR). New queries should refrain from using XOR when not necessary. - There are several fields which the schema has marked as NOT NULL, but the inserts don't specify them. The reason this works is because mysql totally ignores the constraint and adds an empty text default automatically. Again, non-compliant, obviously. In these cases a default of empty text was added. - Several statements rely on a non-standard MySQL feature (http://dev.mysql.com/doc/refman/5.5/en/group-by-handling.html). These queries can all be rewritten to be standards compliant. Interestingly enough, the newly rewritten standards compliant queries run a zillion times faster, even on MySQL. - A couple of function/operator name translations were needed (RAND/RANDOM, GROUP_CONCAT/STRING_AGG, UTC_NOW, REGEXP/~, ^/#) -- assist functions added in the dba_ - INTERVALs: postgres requires quotes around the value, mysql requires that there are not quotes around the value -- assist functions added in the dba_ - NULL_DATE's -- Postgres does not allow the invalid date '0000-00-00 00:00:00' (there is no such thing as year 0 or month 0 or day 0). We use '0001-01-01 00:00:00' for postgres. Conversions are handled in Zot/item packets automagically by quoting all dates with dbescdate(). - char(##) specifications in the schema creates fields with blank spaces that aren't trimmed in the code. MySQL apparently treats char(##) as varchar(##), again, non-compliant. Since postgres works better with text fields anyway, this ball of bugs was simply side-stepped by using 'text' datatype for all text fields in the postgres schema. varchar was used in a couple of places where it actually seemed appropriate (size constraint), but without rigorously vetting that all of the PHP code actually validates data, new bugs might come out from under the rug. - postgres doesn't store nul bytes and a few other non-printables in text fields, even when quoted. bytea fields were used when storing binary data (photo.data, attach.data). A new dbescbin() function was added to handle this transparently. - postgres does not support LIMIT #,# syntax. All databases support LIMIT # OFFSET # syntax. Statements were updated to be standard. These changes require corresponding changes in the coding standards. Please review those before adding any code going forward. Still on my TODO list: - remove quotes from non-reserved identifiers and make reserved identifiers use dba func for quoting - Rewrite search queries for better results (both MySQL and Postgres)
*	image/jpeg > image/png	Jeroen	2014-10-05	1	-4/+4
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*	Changed some comments.	root	2014-05-10	1	-2/+1
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*	Made code changes to serve higher resolution images in displays with high ↵	root	2014-05-10	1	-1/+34
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*	qr code support	friendica	2014-01-07	1	-0/+8
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*	make default profile photo configurable - should be functional but needs ↵	friendica	2013-12-19	1	-6/+6
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*	some work on modularising the default profile photo so we can make them site ↵	friendica	2013-12-09	1	-6/+6
\| \| \| \|	selectable. Also red != friendica so we don't need all these friendica logos taking up space
*	fix forbidden photos and vcard photo template	friendica	2013-11-12	1	-3/+4
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*	log forbidden photos with complete URL and observer webbie (if available).	friendica	2013-07-21	1	-0/+3
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*	make forbidden sign less obnoxious and more theme-able	friendica	2013-07-21	1	-1/+1
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*	photo driver abstraction	friendica	2013-04-25	1	-2/+2
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*	this should fix xchan photo permissions	friendica	2013-01-31	1	-1/+1
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*	enforce the new enhanced permissions (not just simple access controls) on ↵	friendica	2013-01-30	1	-5/+9
\| \| \| \|	photos - caveat: the default profile photo cannot be restricted. Any such restrictions will be ignored.
*	more heavy lifting	friendica	2012-10-23	1	-30/+27
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*	here's where the heavy lifting begins - everything is likely to be broken ↵	friendica	2012-10-01	1	-3/+3
\| \| \| \|	for quite some time as we add location and db independence to items and conversations and work through the rest of the permissions and how to federate the buggers.
*	a few minor changes	friendica	2012-08-26	1	-32/+8
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*	png support for embedded private photos	friendica	2012-06-07	1	-1/+1
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*	Add support for PNG images with alpha	Fabio Comuni	2012-06-07	1	-4/+14
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*	tell browser not to cache permission denied (private) photos so that after ↵	friendica	2012-05-17	1	-2/+19
\| \| \| \|	authenticating we don't have to fight the browser - plus more prvgroup work
*	Some Bugfixes, and variable checks	Tobias Hößl	2012-04-17	1	-1/+1
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*	API: Improved the timeline. Several (disabled) tests with caching of photos.	Michael Vogel	2012-04-11	1	-0/+29
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*	Merge branch 'master' of https://github.com/friendica/friendica	Alexander Kampmann	2012-04-05	1	-0/+0
\| \| \| \| \| \|	Conflicts: include/config.php update.php
*	move friend suggestions to top of contact page, add default contact profile ↵	friendica	2012-03-20	1	-2/+18
\| \| \| \|	photos if missing
*	change default profile photo to something more interesting than a reddish ↵	friendica	2012-03-20	1	-3/+3
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*	is not always defined; but if defined, then always of type integer	Tobias Hößl	2012-02-26	1	-1/+1
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*	add remove_user hook (it looks like dreamhost changed all my file ↵	friendica	2012-01-18	1	-0/+0
\| \| \| \|	permissions, this will make a nasty commit)
*	override pragma	Friendika	2011-10-01	1	-0/+5
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*	typo last checkin	Friendika	2011-09-30	1	-1/+1
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*	restore photo cache	Friendika	2011-09-30	1	-0/+2
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*	allow custom avatar sizes - needed for Diaspora hcard/vcard	Friendika	2011-08-03	1	-1/+16
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*	consolidate perrmisions sql, minor duepuntozero validation fixes	Friendika	2011-06-30	1	-33/+3
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*	rolling version number in preparation for release	Friendika	2011-05-09	1	-1/+10
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*	show permission denied photo when direct link was accessed and ↵	Friendika	2011-03-09	1	-0/+18
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*	lint	Friendika	2010-11-07	1	-8/+6
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*	add micro profile photo	Friendika	2010-11-04	1	-3/+8
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*	more lint	Mike Macgirvin	2010-10-31	1	-2/+2
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*	atom auto-discover, fix image preloading in ajax	Mike Macgirvin	2010-08-10	1	-3/+2
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*	more post branch bug fixes	Mike Macgirvin	2010-08-10	1	-0/+3
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*	more photo progress	Mike Macgirvin	2010-08-04	1	-2/+47
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*	one true profile photo, force nicknames	Mike Macgirvin	2010-07-19	1	-15/+63
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*	Initial checkin	Mike Macgirvin	2010-07-01	1	-0/+25