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anonymoususer72041anonymoususer72041
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Decode legacy HTML entities via installer schema upgrade
1 parent 8bf31dc commit 865e5c9

3 files changed

Lines changed: 173 additions & 1 deletion

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‎db/cats_schema.sql‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -850,7 +850,7 @@ insert into `module_schema`(`module_schema_id`,`name`,`version`) values (9,'ext
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (10,'graphs',0);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (11,'home',0);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (12,'import',0);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (13,'install',370);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (13,'install',371);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (14,'joborders',0);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (15,'lists',0);
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insert into `module_schema`(`module_schema_id`,`name`,`version`) values (16,'login',0);

‎modules/install/Schema.php‎

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Original file line numberDiff line numberDiff line change
@@ -1396,6 +1396,10 @@ public static function get()
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'370' => '
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DELETE FROM module_schema WHERE name = \'toolbar\';
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',
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'371' => 'PHP:
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include_once(\'modules/install/scripts/371.php\');
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update_371($db);
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',
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);
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}

‎modules/install/scripts/371.php‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,168 @@
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<?php
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/*
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* CATS
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* Update 371 - decode HTML entities until stable for text fields
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*
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* Copyright (C) 2005 - 2007 Cognizo Technologies, Inc.
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*
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* The contents of this file are subject to the CATS Public License
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* Version 1.1a (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.catsone.com/.
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is "CATS Standard Edition".
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*
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* The Initial Developer of the Original Code is Cognizo Technologies, Inc.
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* Portions created by the Initial Developer are Copyright (C) 2005 - 2007
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* (or from the year in which this file was created to the year 2007) by
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* Cognizo Technologies, Inc. All Rights Reserved.
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*
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* $Id: 371.php $
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*/
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function update_371($db)
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{
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$tables = array(
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'joborder' => array(
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'primaryKey' => 'joborder_id',
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'columns' => array('title', 'description', 'notes', 'city', 'state', 'duration', 'rate_max', 'salary', 'client_job_id')
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),
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'company' => array(
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'primaryKey' => 'company_id',
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'columns' => array('name', 'address', 'city', 'state', 'zip', 'url', 'key_technologies', 'notes')
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),
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'contact' => array(
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'primaryKey' => 'contact_id',
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'columns' => array('first_name', 'last_name', 'title', 'email1', 'email2', 'address', 'city', 'state', 'zip', 'notes')
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),
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'candidate' => array(
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'primaryKey' => 'candidate_id',
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'columns' => array('first_name', 'middle_name', 'last_name', 'email1', 'email2', 'address', 'city', 'state', 'notes', 'key_skills', 'current_employer', 'current_position', 'source', 'web_site', 'best_time_to_call', 'desired_pay', 'current_pay')
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),
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'activity' => array(
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'primaryKey' => 'activity_id',
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'columns' => array('notes')
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),
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'calendar_event' => array(
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'primaryKey' => 'calendar_event_id',
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'columns' => array('title', 'description', 'location', 'reminder_email')
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),
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'history' => array(
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'primaryKey' => 'history_id',
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'columns' => array('previous_value', 'new_value', 'description')
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),
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'email_history' => array(
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'primaryKey' => 'email_history_id',
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'columns' => array('text', 'recipients')
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),
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'email_template' => array(
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'primaryKey' => 'email_template_id',
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'columns' => array('text', 'title', 'possible_variables')
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),
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'extra_field' => array(
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'primaryKey' => 'extra_field_id',
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'columns' => array('value')
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),
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'attachment' => array(
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'primaryKey' => 'attachment_id',
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'columns' => array('text')
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),
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'feedback' => array(
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'primaryKey' => 'feedback_id',
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'columns' => array('feedback', 'subject')
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)
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);
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foreach ($tables as $tableName => $tableData)
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{
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$tableExists = $db->getAllAssoc(
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'SHOW TABLES LIKE ' . $db->makeQueryString($tableName)
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);
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if (empty($tableExists))
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{
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continue;
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}
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$columnsToUpdate = array();
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foreach ($tableData['columns'] as $columnName)
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{
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$columnExists = $db->getAllAssoc(
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'SHOW COLUMNS FROM `' . $tableName . '` LIKE ' . $db->makeQueryString($columnName)
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);
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if (!empty($columnExists))
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{
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$columnsToUpdate[] = $columnName;
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}
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}
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if (empty($columnsToUpdate))
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{
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continue;
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}
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$selectColumns = array_merge(array($tableData['primaryKey']), $columnsToUpdate);
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$selectParts = array();
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foreach ($selectColumns as $columnName)
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{
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$selectParts[] = '`' . $columnName . '`';
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}
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$whereParts = array();
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foreach ($columnsToUpdate as $columnName)
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{
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$whereParts[] = '`' . $columnName . "` LIKE '%&%'";
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}
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$rs = $db->getAllAssoc(
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'SELECT ' . implode(', ', $selectParts) . ' FROM `' . $tableName . '` WHERE ' . implode(' OR ', $whereParts)
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);
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foreach ($rs as $rowIndex => $row)
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{
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$updates = array();
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foreach ($columnsToUpdate as $columnName)
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{
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if (!isset($row[$columnName]))
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{
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continue;
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}
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$originalValue = $row[$columnName];
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$decodedValue = $originalValue;
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$maxDecodePasses = 10;
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for ($i = 0; $i < $maxDecodePasses; $i++)
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{
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$nextValue = html_entity_decode($decodedValue, ENT_QUOTES, HTML_ENCODING);
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if ($nextValue === $decodedValue)
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{
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break;
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}
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$decodedValue = $nextValue;
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}
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if ($decodedValue !== $originalValue)
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{
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$updates[] = '`' . $columnName . '` = ' . $db->makeQueryString($decodedValue);
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}
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}
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if (!empty($updates))
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{
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$db->query(
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'UPDATE `' . $tableName . '` SET ' . implode(', ', $updates)
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. ' WHERE `' . $tableData['primaryKey'] . '` = '
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. $db->makeQueryInteger($row[$tableData['primaryKey']])
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);
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}
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}
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}
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}
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?>

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