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MDL-47189 my: Fix the addition of default blocks to my/ page

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Fixing the upgrade script so that they attach the new blocks
to the right my_pages entry. An upgrade script has also been
added to fix the existing bad data.
This commit is contained in:
Frederic Massart 2014-10-06 18:57:17 +08:00
parent d3ff82257e
commit 00fd3c1aad
6 changed files with 97 additions and 38 deletions
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38
lib/db/upgrade.php
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@ -3980,5 +3980,43 @@ function xmldb_main_upgrade($oldversion) {
upgrade_main_savepoint(true, 2014100800.00);
}
if ($oldversion < 2014101001.00) {
// Some blocks added themselves to the my/ home page, but they did not declare the
// subpage of the default my home page. While the upgrade script has been fixed, this
// upgrade script will fix the data that was wrongly added.
// We only proceed if we can find the right entry from my_pages. Private => 1 refers to
// the constant value MY_PAGE_PRIVATE.
if ($systempage = $DB->get_record('my_pages', array('userid' => null, 'private' => 1))) {
// Select the blocks there could have been automatically added. showinsubcontexts is hardcoded to 0
// because it is possible for administrators to have forced it on the my/ page by adding it to the
// system directly rather than updating the default my/ page.
$blocks = array('course_overview', 'private_files', 'online_users', 'badges', 'calendar_month', 'calendar_upcoming');
list($blocksql, $blockparams) = $DB->get_in_or_equal($blocks, SQL_PARAMS_NAMED);
$select = "parentcontextid = :contextid
AND pagetypepattern = :page
AND showinsubcontexts = 0
AND subpagepattern IS NULL
AND blockname $blocksql";
$params = array(
'contextid' => context_system::instance()->id,
'page' => 'my-index'
);
$params = array_merge($params, $blockparams);
$DB->set_field_select(
'block_instances',
'subpagepattern',
$systempage->id,
$select,
$params
);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014101001.00);
}
return true;
}