MDL-41437 rework plugin_manager caching and version info in blocks and modules

This patch includes:

* version column removed from modules table, now using standard config, this allows decimal version for modules
* version column removed from block table, now using standard config, this allows decimal version for blocks
* module version.php can safely use $plugins instead of module
* new plugin_manager bulk caching, this should help with MUC performance when logged in as admin
* all missing plugins are now in plugin overview (previously only blocks and modules)
* simplified code and improved coding style
* reworked plugin_manager unit tests - now using real plugins instead of mocks
* unit tests now fail if any plugin does not contain proper version.php file
* allow uninstall of deleted filters
This commit is contained in:
Petr Škoda 2013-09-14 23:57:21 +02:00
parent 81881cb9d6
commit bde002b81a
50 changed files with 1601 additions and 1940 deletions

View file

@ -5,6 +5,7 @@
require_once('../config.php');
require_once($CFG->libdir.'/adminlib.php');
require_once($CFG->libdir.'/tablelib.php');
require_once($CFG->libdir.'/pluginlib.php');
admin_externalpage_setup('manageblocks');
@ -29,9 +30,6 @@
$strprotect = get_string('blockprotect', 'admin');
$strunprotect = get_string('blockunprotect', 'admin');
// Purge all caches related to blocks administration.
cache::make('core', 'plugininfo_block')->purge();
/// If data submitted, then process and store.
if (!empty($hide) && confirm_sesskey()) {
@ -39,6 +37,7 @@
print_error('blockdoesnotexist', 'error');
}
$DB->set_field('block', 'visible', '0', array('id'=>$block->id)); // Hide block
plugin_manager::reset_caches();
admin_get_root(true, false); // settings not required - only pages
}
@ -47,6 +46,7 @@
print_error('blockdoesnotexist', 'error');
}
$DB->set_field('block', 'visible', '1', array('id'=>$block->id)); // Show block
plugin_manager::reset_caches();
admin_get_root(true, false); // settings not required - only pages
}
@ -120,12 +120,13 @@
foreach ($blocknames as $blockid=>$strblockname) {
$block = $blocks[$blockid];
$blockname = $block->name;
$dbversion = get_config('block_'.$block->name, 'version');
if (!file_exists("$CFG->dirroot/blocks/$blockname/block_$blockname.php")) {
$blockobject = false;
$strblockname = '<span class="notifyproblem">'.$strblockname.' ('.get_string('missingfromdisk').')</span>';
$plugin = new stdClass();
$plugin->version = $block->version;
$plugin->version = $dbversion;
} else {
$plugin = new stdClass();
@ -186,10 +187,10 @@
$class = ' class="dimmed_text"'; // Leading space required!
}
if ($block->version == $plugin->version) {
$version = $block->version;
if ($dbversion == $plugin->version) {
$version = $dbversion;
} else {
$version = "$block->version ($plugin->version)";
$version = "$dbversion ($plugin->version)";
}
if (!$blockobject) {