135 lines
4.1 KiB
PHP
135 lines
4.1 KiB
PHP
<?php
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use CRM_BatchExportPerm_ExtensionUtil as E;
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/**
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* Collection of upgrade steps.
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*/
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class CRM_BatchExportPerm_Upgrader extends CRM_BatchExportPerm_Upgrader_Base {
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// By convention, functions that look like "function upgrade_NNNN()" are
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// upgrade tasks. They are executed in order (like Drupal's hook_update_N).
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/**
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* Example: Run an external SQL script when the module is installed.
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*
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public function install() {
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$this->executeSqlFile('sql/myinstall.sql');
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}
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/**
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* Example: Work with entities usually not available during the install step.
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*
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* This method can be used for any post-install tasks. For example, if a step
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* of your installation depends on accessing an entity that is itself
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* created during the installation (e.g., a setting or a managed entity), do
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* so here to avoid order of operation problems.
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*
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public function postInstall() {
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$customFieldId = civicrm_api3('CustomField', 'getvalue', array(
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'return' => array("id"),
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'name' => "customFieldCreatedViaManagedHook",
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));
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civicrm_api3('Setting', 'create', array(
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'myWeirdFieldSetting' => array('id' => $customFieldId, 'weirdness' => 1),
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));
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}
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/**
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* Example: Run an external SQL script when the module is uninstalled.
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*
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public function uninstall() {
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$this->executeSqlFile('sql/myuninstall.sql');
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}
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/**
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* Example: Run a simple query when a module is enabled.
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*
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public function enable() {
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CRM_Core_DAO::executeQuery('UPDATE foo SET is_active = 1 WHERE bar = "whiz"');
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}
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/**
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* Example: Run a simple query when a module is disabled.
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*
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public function disable() {
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CRM_Core_DAO::executeQuery('UPDATE foo SET is_active = 0 WHERE bar = "whiz"');
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}
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/**
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* Example: Run a couple simple queries.
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*
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* @return TRUE on success
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* @throws Exception
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*
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public function upgrade_4200() {
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$this->ctx->log->info('Applying update 4200');
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CRM_Core_DAO::executeQuery('UPDATE foo SET bar = "whiz"');
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CRM_Core_DAO::executeQuery('DELETE FROM bang WHERE willy = wonka(2)');
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return TRUE;
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} // */
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/**
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* Example: Run an external SQL script.
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*
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* @return TRUE on success
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* @throws Exception
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public function upgrade_4201() {
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$this->ctx->log->info('Applying update 4201');
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// this path is relative to the extension base dir
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$this->executeSqlFile('sql/upgrade_4201.sql');
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return TRUE;
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} // */
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/**
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* Example: Run a slow upgrade process by breaking it up into smaller chunk.
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*
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* @return TRUE on success
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* @throws Exception
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public function upgrade_4202() {
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$this->ctx->log->info('Planning update 4202'); // PEAR Log interface
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$this->addTask(E::ts('Process first step'), 'processPart1', $arg1, $arg2);
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$this->addTask(E::ts('Process second step'), 'processPart2', $arg3, $arg4);
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$this->addTask(E::ts('Process second step'), 'processPart3', $arg5);
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return TRUE;
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}
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public function processPart1($arg1, $arg2) { sleep(10); return TRUE; }
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public function processPart2($arg3, $arg4) { sleep(10); return TRUE; }
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public function processPart3($arg5) { sleep(10); return TRUE; }
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// */
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/**
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* Example: Run an upgrade with a query that touches many (potentially
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* millions) of records by breaking it up into smaller chunks.
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*
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* @return TRUE on success
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* @throws Exception
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public function upgrade_4203() {
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$this->ctx->log->info('Planning update 4203'); // PEAR Log interface
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$minId = CRM_Core_DAO::singleValueQuery('SELECT coalesce(min(id),0) FROM civicrm_contribution');
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$maxId = CRM_Core_DAO::singleValueQuery('SELECT coalesce(max(id),0) FROM civicrm_contribution');
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for ($startId = $minId; $startId <= $maxId; $startId += self::BATCH_SIZE) {
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$endId = $startId + self::BATCH_SIZE - 1;
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$title = E::ts('Upgrade Batch (%1 => %2)', array(
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1 => $startId,
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2 => $endId,
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));
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$sql = '
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UPDATE civicrm_contribution SET foobar = whiz(wonky()+wanker)
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WHERE id BETWEEN %1 and %2
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';
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$params = array(
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1 => array($startId, 'Integer'),
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2 => array($endId, 'Integer'),
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);
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$this->addTask($title, 'executeSql', $sql, $params);
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}
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return TRUE;
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} // */
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}
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