modules/DynamicFields/UpgradeFields.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
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   6  *
   7  * This program is free software; you can redistribute it and/or modify it under
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  10  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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  36  ********************************************************************************/
  37
  38 require_once('modules/DynamicFields/FieldCases.php');
  39 require_once('modules/DynamicFields/DynamicField.php');
  40  global $db;
  41  if(!isset($db)){
  42         $db = DBManagerFactory::getInstance();
  43  }
  44  $result = $db->query( 'SELECT * FROM fields_meta_data WHERE deleted = 0 ORDER BY custom_module');
  45  $modules = array();
  46  /*
  47   * get the real field_meta_data
  48   */
  49  while($row = $db->fetchByAssoc($result)){
  50         $the_modules = $row['custom_module'];
  51         if(!isset($modules[$the_modules])){
  52                 $modules[$the_modules] = array();
  53         }
  54         $modules[$the_modules][$row['name']] = $row['name'];
  55  }
  56
  57  $simulate = false;
  58  if(!isset($_REQUEST['run'])){
  59         $simulate = true;
  60         echo "SIMULATION MODE - NO CHANGES WILL BE MADE EXCEPT CLEARING CACHE";
  61  }
  62
  63  foreach($modules as $the_module=>$fields){
  64         $class_name = $beanList[$the_module];
  65         echo "<br><br>Scanning $the_module <br>";
  66
  67                 require_once($beanFiles[$class_name]);
  68                 $mod = new $class_name();
  69                 if(!$db->tableExists($mod->table_name . "_cstm")){
  70                         $mod->custom_fields = new DynamicField();
  71                         $mod->custom_fields->setup($mod);
  72                 $mod->custom_fields->createCustomTable();
  73                 }
  74
  75                 $result = $db->query("DESCRIBE $mod->table_name" . "_cstm");
  76
  77                 while($row = $db->fetchByAssoc($result)){
  78
  79
  80                         $col = $row['Field'];
  81                         $type = $row['Type'];
  82                         $fieldDef = $mod->getFieldDefinition($col);
  83                         $the_field = get_widget($fieldDef['type']);
  84                         $the_field->set($fieldDef);
  85
  86                                 if(!isset($fields[$col]) && $col != 'id_c'){
  87                                         if(!$simulate)$db->query("ALTER TABLE $mod->table_name" . "_cstm DROP COLUMN $col");
  88                                         unset($fields[$col]);
  89                                         echo "Dropping Column $col from $mod->table_name" . "_cstm for module $the_module<br>";
  90                                 }       else{
  91                                         if($col != 'id_c'){
  92                                         if(trim($the_field->get_db_type()) != trim($type)){
  93
  94                                         echo "Fixing Column Type for $col changing $type to ". $the_field->get_db_type() . "<br>";
  95                                         if(!$simulate)$db->query($the_field->get_db_modify_alter_table($mod->table_name . '_cstm'));
  96                                         }
  97                                         }
  98
  99                                         unset($fields[$col]);
 100                                 }
 101
 102                 }
 103
 104                         echo sizeof($fields) . " field(s) missing from $mod->table_name" . "_cstm<br>";
 105                         foreach($fields as $field){
 106                                 echo "Adding Column $field to $mod->table_name" . "_cstm<br>";
 107                                 if(!$simulate){
 108                                         $the_field = $mod->getFieldDefinition($field);
 109                                         $field = get_widget($the_field['type']);
 110                                         $field->set($the_field);
 111                                         $query = $field->get_db_add_alter_table($mod->table_name . '_cstm');
 112                                         echo $query;
 113                         if(!empty($query)){
 114                                 $mod->db->query($query);
 115                         }
 116                                 }
 117                         }
 118         }
 119
 120
 121         DynamicField::deleteCache();
 122         echo '<br>Done<br>';
 123         if($simulate){
 124                 echo '<a href="index.php?module=Administration&action=UpgradeFields&run=true">Execute non-simulation mode</a>';
 125         }
 126
 127
 128
 129
 130
 131
 132
 133
 134  ?>