martinlanghoff [Wed, 27 Dec 2006 22:40:38 +0000 (22:40 +0000)]
rcache_* calls - flesh out logic and use $MCACHE if available
- move from $CFG->enablerecordcache <count> to $CFG->rcache <type>
- if $CFG->rcache === 'internal' use the cache array
otherwise, attempt to use $MCACHE
- implement and use rcache_getforfill() to catch thundering herds
- the cache lifetime is hardcoded to 2s until we understand better the
possible race conditions against updates that are not happening via
update_record() / delete_record()
martinlanghoff [Wed, 27 Dec 2006 22:39:32 +0000 (22:39 +0000)]
dmllib: introducing the rcache_* functions for record cache handling
Abstracted Sam's initial work with $record_cache into a series of functions
that abstract things _just enough_ that we can use an internal
in-memory-array implementation or something that is shared across
processes, like memcached or the turckmmcache/eaccelerator caches.
Also
- added hit/miss stats tracking and reporting
- removed max entries limiting as it was buggy - var names mismatches
and not counting unset()s
martinlanghoff [Tue, 26 Dec 2006 22:48:36 +0000 (22:48 +0000)]
raise_memory_limit() earlier -- resolves OOM on 64-bit platforms
On 64-bit platforms the in-memory footprint of our libraries is quite a bit
larger than usual, and we hit the 8MB default memory limit before we call
raise_memory_limit(). This patch moves raise_memory_limit() and
get_realsize() to setuplib so we can call them earlier, and moves the
call to _before_ we include the libraries.
On AMD64, for MOODLE_17_STABLE the footprint is about 9.5MB. Diet time? :-)
stronk7 [Mon, 25 Dec 2006 19:51:17 +0000 (19:51 +0000)]
Now excel can be generated under iso-8859-1 (safer) based on the
$CFG->excelisofiles (true/false) value. It allows iso-8859-1
compatible sites to use better Excel generation. MDL-7993.
tjhunt [Fri, 22 Dec 2006 15:39:40 +0000 (15:39 +0000)]
MDL-8003 - part - Use formslib for question editing forms
This commit does two things:
1. Gives question types he opion to use formslib for their editing forms, instead of the old mechanism.
2. Converts the truefalse question type to formslib.
skodak [Thu, 21 Dec 2006 10:58:18 +0000 (10:58 +0000)]
MDL-7996 Add ods export support - added ods to course logs with other minor fixes, implemented date support and added missing stub functions for better excel class compatibility
jamiesensei [Tue, 19 Dec 2006 07:03:08 +0000 (07:03 +0000)]
* Added setAdvanced functionality see http://docs.moodle.org/en/Development:lib/formslib.php_setAdvanced
* Added MoodleQuickForm method closeHeaderBefore($elementName); http://docs.moodle.org/en/Development:lib/formslib.php_Form_Definition#Use_Fieldsets_to_group_Form_Elements
* Added moodleform method add_action_buttons(); see http://docs.moodle.org/en/Development:lib/formslib.php_Form_Definition#add_action_buttons.28.24cancel_.3D_true.2C_.24revert_.3D_true.2C_.24submitlabel.3Dnull.29.3B
* is_cancelled method added to moodleform http://docs.moodle.org/en/Development:lib/formslib.php_Usage#Basic_Usage_in_A_Normal_Page
* added hidden labels to elements within groups such as the date_selector select boxes and other elements in 'groups'
* quiz/mod.html migrated to formslib
* glossary/edit.html migrated to formslib
* extended registerNoSubmitButton() functionality to automatically add js to onclick to bypass client side js input validation.
* added no_submit_button_pressed() function that can be used in a similar way to is_cancelled() as a test in the main script to see if some button in the page has been pressed that is a submit button that is used for some dynamic functionality within the form and not to submit the data for the whole form.
* added new condition for disabledIf which allows to disable another form element if no options are selected from within a select element.
* added default 'action' for moodleform - strip_querystring(qualified_me()) http://docs.moodle.org/en/Development:lib/formslib.php_Usage#Basic_Usage_in_A_Normal_Page
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