From 3ff03dc4f0a72432b34c00da620272cf011e4ddd Mon Sep 17 00:00:00 2001
From: Yuchen Pei <me@ypei.me>
Date: Thu, 29 Jul 2021 14:17:20 +1000
Subject: Publishing h-node.org code.
- this is the h-node.org code, except
- removed a js file (3x copies at three different locations) without license / copyright headers
- /Js/linkToForm.js
- /Public/Js/linkToForm.js
- /admin/Public/Js/linkToForm.js
- removed config files containing credentials
- /Application/Include/params.php
- /Config/Config.php
- /admin/Application/Include/params.php
- /admin/Config/Config.php
- added license and copyright header to one php file
- /admin/Library/ErrorReporting.php (almost identical to /Library/ErrorReporting.php which has the headers)
---
h-source/admin/Library/Model/Base.php | 1140 +++++++++++++++++++++++++++++++++
1 file changed, 1140 insertions(+)
create mode 100755 h-source/admin/Library/Model/Base.php
(limited to 'h-source/admin/Library/Model/Base.php')
diff --git a/h-source/admin/Library/Model/Base.php b/h-source/admin/Library/Model/Base.php
new file mode 100755
index 0000000..1aaadca
--- /dev/null
+++ b/h-source/admin/Library/Model/Base.php
@@ -0,0 +1,1140 @@
+<?php
+
+// All EasyGiant code is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+// See COPYRIGHT.txt and LICENSE.txt.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+abstract class Model_Base
+{
+
+ public $fields = ''; //the fields that have to be manipulated by the update and insert query
+ public $values = array(); //the values that corresponding to the $this->fields fields
+ public $form = null; //reference to a Form_Form object
+ public $formStruct = null; //the form structure
+
+ public $submitName = null; //the current submitName (from the form)
+ public $identifierName = 'identifier';
+
+ public $notice = null; //a string explaining the result of the query applied (or not if an error occured): executed, error, etc
+ public $result = true; //the result of validate conditions, database conditions and query. It can be 'true' or 'false'
+ public $queryResult = false; //the result of the query
+
+ //conditions that have to be satisfied before applying the query
+ //Ex: 'update'=>'checkEmpty:titolo,autore','submitName'=>'conditions'
+ public $strongConditions = array();
+
+ //conditions that have to be satisfied before applying the query
+ //Ex: 'update'=>'checkEmpty:titolo,autore','submitName'=>'conditions'
+ //do not return error if a value is equal to '' or null
+ public $softConditions = array();
+
+ //conditions that have to be satisfied before applying the query
+ //check that the new values inserted satisfy some conditions
+ //Ex: 'update'=>'checkUniqueCompl:titolo,autore;checkUnique:titolo','insert'=>'checkUnique:titolo'
+ public $databaseConditions = array();
+
+ public $popupArray = array(); //array of popup objects (see popup.php)
+
+ public $supplInsertValues = array(); //associative array defining supplementary values to be inserted on each insert query. It has to have the following form: array(field1 => value1,field2 => value2, ...)
+
+ public $supplUpdateValues = array(); //associative array defining supplementary values to be inserted on each update query. It has to have the following form: array(field1 => value1,field2 => value2, ...)
+
+ public $select = null; //fields that have to be selected in select queries
+ public $where = array(); //associative array containing all the where clauses ($field => $value)
+ //group by, order by and limit clauses
+ public $groupBy = null;
+ public $orderBy = null;
+ public $limit = null;
+
+ public $from = null; //from clause of the select queries
+ public $on = null; //join part of the where clause of the select queries
+ public $using = null; //using clause
+
+ public $toList = false; //if the result have to be given in a list format
+ public $listArray = array(); //array containing the $key and the $value to be used to extract a list from a resultSet
+
+ //logic operator between statements in the where clause of select queries
+ public $logicalOperators = array('AND');
+
+ protected $_tables='itemTable,boxTable,item_boxTable';
+ protected $_idFields='id_item,id_box';
+ protected $_tablesArray=array();
+ protected $_idFieldsArray=array();
+ protected $_where = array();
+
+ //the name of the field that has to be used to order the rows of the main table of the model
+ protected $_idOrder = null;
+
+ protected $_onDelete = 'check'; //can be 'nocheck' or 'check'. check: referential integrity check. nocheck: no referential integrity check
+ protected $_reference = null; //array containing the child table that have a reference to this table and the foreign key of the child table-> array($childTable,$foreignKey)
+
+ protected $_popupItemNames = array(); //the fields to be used as names in the popupArray elements. Associative array ($itemNameField1 => $itemNameValue1, ...)
+
+ //the labels of the pop-up menus
+ protected $_popupLabels = array();
+
+ //functions that have to be applied upon the label fields of the popup menu
+ protected $_popupFunctions = array();
+
+ protected $_popupWhere = array(); //where clause for the pupup menu
+
+ protected $_resultString; //reference to the class containing all the result strings of the db queries
+ protected $_dbCondString; //reference to the class containing all the result strings of the database conditions
+
+ protected $_backupFields = ''; //field saved after the delFields method has been applied
+ protected $_backupValues = array(); //values saved after the delFields method has been applied
+ protected $_allowedDbMethods = array('update','insert','del','moveup','movedown'); //methods that can be called by the updateTable method
+
+ protected $submitNames = array(
+ 'update' => 'updateAction',
+ 'insert' => 'insertAction',
+ 'del' =>'delAction',
+ 'moveup' =>'moveupAction',
+ 'movedown' =>'movedownAction'
+ );
+
+ protected $identifierValue = null; //the value of the identifier ($_POST[$this->identifier])
+ protected $arrayExt; //arrayExt object (see library/arrayExt.php)
+
+ protected $_arrayStrongCheck; //Array_Validate_Strong object
+ protected $_arraySoftCheck; //Array_Validate_Soft object
+
+ public $db; //reference to the database layer class
+ protected $_lang = 'Eng'; //language of notices
+
+
+ public function __construct() {
+ $this->_tablesArray = explode(',',$this->_tables);
+ $this->_idFieldsArray = explode(',',$this->_idFields);
+ $this->_where[$this->_idFieldsArray[0]] = $this->_tablesArray[0];
+ $this->arrayExt = new ArrayExt();
+
+ //initialize the validate objects
+ $this->_arrayStrongCheck = new Array_Validate_Strong($this->_lang);
+ $this->_arraySoftCheck = new Array_Validate_Soft($this->_lang);
+
+ $this->identifierName = $this->_idFieldsArray[0];
+
+ //create the $_resultString object (result strings of the db queries)
+ $modelStringClass = 'Lang_'.$this->_lang.'_ModelStrings';
+ if (!class_exists($modelStringClass))
+ {
+ $modelStringClass = 'Lang_Eng_ModelStrings';
+ }
+ $this->_resultString = new $modelStringClass();
+
+ //create the $_dbCondString object (result strings of the database conditions)
+ $dbCondStringClass = 'Lang_'.$this->_lang.'_DbCondStrings';
+ if (!class_exists($dbCondStringClass))
+ {
+ $dbCondStringClass = 'Lang_Eng_DbCondStrings';
+ }
+ $this->_dbCondString = new $dbCondStringClass();
+
+ //instantiate the database class
+ $this->db = Factory_Db::getInstance(DATABASE_TYPE);
+ }
+
+ //set the submitNames property (array)
+ //$methodName : the method name, $submitName: the submit name of the submit action of the form
+ public function setSubmitNames($methodName,$submitName)
+ {
+ if (!in_array($methodName,$this->_allowedDbMethods))
+ {
+ throw new Exception('query type <b>"'.$methodName. '"</b> not allowed in '. __METHOD__);
+ }
+ $this->submitNames[$methodName] = $submitName;
+ }
+
+ //get the last query executed
+ public function getQuery()
+ {
+ return $this->db->query;
+ }
+
+ //get the where clause of the select query
+ public function getWhereQueryClause()
+ {
+ return $this->where;
+ }
+
+ //set the where clause of the select query
+ //whereArray = array ($table_field => $value)
+ public function setWhereQueryClause($whereArray)
+ {
+ $this->where = $whereArray;
+ }
+
+ //append the whereArray clause to $this_->whereClause
+ //whereArray = array ($table_field => $value)
+ public function appendWhereQueryClause($whereArray)
+ {
+ $this->where = array_merge($this->where,$whereArray);
+ }
+
+ //drop the char $char from the beginning of the string $string
+ public function dropStartChar($string,$char)
+ {
+ while(strcmp($string[0],$char) === 0)
+ {
+ $string = substr($string,1);
+ }
+ return $string;
+ }
+
+ //get the table name from $this->_where. If the table is not present then return $this->_tablesArray[0]
+ public function getTableName($field)
+ {
+ return isset($this->_where[$field]) ? $this->_where[$field] : $this->_tablesArray[0];
+ }
+
+ //method to create the where clause of the select query from the $this->where array
+ //$level: level of the ricorsion
+ //$whereClauseLevel: array containing the field=>value statements of the where clause. If $whereClause = null than $this->where is considered
+ public function createWhereClause($level = 0, $whereClauseLevel = null)
+ {
+ $whereClause = null;
+ $whereClauseArray = array();
+
+ $whereClause = isset($whereClauseLevel) ? $whereClauseLevel : $this->where;
+
+ foreach ($whereClause as $field => $value)
+ {
+ if (is_array($value))
+ {
+ $newValue = $this->createWhereClause($level+1, $value);
+ if (isset($newValue)) $whereClauseArray[] = $newValue;
+ }
+ else
+ {
+ $flag = 0; //equal where clause
+ if (isset($field))
+ {
+ //drop the 'n:' and '-' chars from $field
+ $fieldClean = str_replace('n!',null,$field);
+ $fieldClean = $this->dropStartChar($fieldClean,'-');
+ if (strcmp($value,Params::$nullQueryValue) !== 0 or (Params::$nullQueryValue === false))
+ {
+ foreach (params::$whereClauseSymbolArray as $symbol)
+ {
+ if (strstr($value,$symbol))
+ {
+ //check if write or not the table name
+ $tableName = strstr($field,'n!') ? null : $this->getTableName($field).'.';
+ $whereClauseArray[] = $tableName.$fieldClean.' '.$value;
+ $flag = 1; //not equal where clause
+ break;
+ }
+ }
+ if ($flag === 0)
+ {
+ $value = '"'.$value.'"';
+ //check if write or not the table name
+ $tableName = strstr($field,'n!') ? null : $this->getTableName($field).'.';
+ $whereClauseArray[] = $tableName.$fieldClean.'='.$value;
+ }
+ }
+ }
+ }
+ }
+ //get the logic operator at the current level
+ $logicOper = isset($this->logicalOperators[$level]) ? ' '.$this->logicalOperators[$level].' ' : ' AND ';
+ $whereClause = !empty($whereClauseArray) ? implode($logicOper,$whereClauseArray) : null;
+ $whereClause = (isset($whereClause) and $level>0) ? '('.$whereClause.')' : $whereClause;
+ return $whereClause;
+ }
+
+
+ //get the submitName having its key (the method name)
+ public function getSubmitName($key)
+ {
+ if (!array_key_exists($key,$this->submitNames))
+ {
+ return 'generalAction';
+// throw new Exception('query type <b>"'.$key. '"</b> not allowed in '.__METHOD__);
+ }
+ return $this->submitNames[$key];
+
+ }
+
+
+ //return the values, taken from the $_POST array, to be inserted inside the forms
+ //$queryType: insert or update
+ //$func: sanitize function to apply upon each value
+ //$id: if $queryType='update' that the values are taken from the record (of the main table of this model) having the primary key equal to $id
+ //$defaultValues = associative array of the form: array($entry=>$defaultValue)
+ //$functionsIfFromDb = associative array of the form: array($entry=>$function_to_be_applied)
+ public function getFormValues($queryType = 'insert', $func = 'sanitizeHtml',$id = null,$defaultValues = array(),$functionsIfFromDb = array())
+ {
+ $arrayType = array('update','insert');
+ $values = array();
+ $idName = $this->identifierName;
+ if (in_array($queryType,$arrayType))
+ {
+ $ident = null;
+ if (isset($id))
+ {
+ $ident = (int)$id;
+ }
+ else if (isset($_POST[$idName]))
+ {
+ $ident = (int)$_POST[$idName];
+ }
+ if ($this->result)
+ {
+ if ($queryType === 'update')
+ {
+ if (isset($ident))
+ {
+ $recordArray = $this->selectId($ident);
+
+ $fieldsArray = explode(',',$this->fields);
+
+ foreach ($fieldsArray as $field)
+ {
+ $values[$field] = array_key_exists($field,$recordArray) ? $recordArray[$field] : '';
+ }
+
+ $values[$idName] = $ident;
+
+ //apply the functions upon entries
+ foreach ($functionsIfFromDb as $entry => $funcUponEntry)
+ {
+ if (array_key_exists($entry,$values))
+ {
+ if (!function_exists($funcUponEntry)) {
+ throw new Exception('Error in <b>'.__METHOD__.'</b>: function <b>'.$funcUponEntry. '</b> does not exists');
+ }
+
+ $values[$entry] = call_user_func($funcUponEntry,$values[$entry]);
+ }
+ }
+
+ }
+ }
+ else if ($queryType === 'insert')
+ {
+
+ $tempArray = is_array($defaultValues) ? $defaultValues : array();
+
+ $values = $this->arrayExt->subset($tempArray,$this->fields,$func);
+
+ }
+ }
+ else
+ {
+ $values = $this->arrayExt->subset($_POST,$this->fields,$func);
+
+ if ($queryType === 'update')
+ {
+ $values[$idName] = $ident;
+ }
+ }
+ }
+ return $values;
+ }
+
+
+ //method to set the properties $this->fields and $this->values
+ public function setFields($fields,$func = 'sanitizeAll')
+ {
+ $this->values = $this->arrayExt->subset($_POST,$fields,$func);
+ $this->fields = $this->extractFields($fields);
+
+ //set the backup variables
+ $this->_backupFields = $this->fields;
+ $this->_backupValues = $this->values;
+ }
+
+
+ //clear the fields list
+ public function clearFields()
+ {
+ $this->_backupFields = $this->fields;
+ $this->_backupValues = $this->values;
+ $this->fields = '';
+ $this->values = array();
+ }
+
+ //del the fields written in the $list argument. The $list argument has to be of the type: field1,field2,...
+ public function delFields($list)
+ {
+ $this->_backupFields = $this->fields;
+ $this->_backupValues = $this->values;
+ $this->values = $this->arrayExt->subsetComplementary($this->values,$list);
+ $this->fields = implode(',',array_keys($this->values));
+ }
+
+ //restore the fields and values saved in $_backupFields and $_backupValues
+ public function restoreFields()
+ {
+ $this->fields = $this->_backupFields;
+ $this->values = $this->_backupValues;
+ }
+
+ //method to clean the $fields string deleting the colons (and the word after the colon)
+ public function extractFields($fields) {
+ $fieldsArray = explode(',',$fields);
+ $resultString = array();
+ foreach ($fieldsArray as $field) {
+ if (strstr($field,':')) {
+ $temp = explode(':',$field);
+ $resultString[] = $temp[0];
+ } else {
+ $resultString[] = $field;
+ }
+ }
+ return implode(',',$resultString);
+ }
+
+ //add the supplementary value on insert and update queries
+ //$queryType: insert or update
+ public function setSupplValues($queryType)
+ {
+ if ($queryType === 'insert')
+ {
+ $supplValues = $this->supplInsertValues;
+ }
+ else if ($queryType === 'update')
+ {
+ $supplValues = $this->supplUpdateValues;
+ }
+
+ $baseFields = implode(',',array_keys($this->values));
+
+ $supplFields = implode(',',array_keys($supplValues));
+ $supplFields = (strcmp($supplFields,'') === 0) ? $supplFields : ',' . $supplFields;
+
+ $fields = $baseFields . $supplFields;
+ $values = array_merge(array_values($this->values),array_values($supplValues));
+
+ return array($fields,$values);
+ }
+
+
+ //method to call the update query (overriding of the base_db del method)
+ //update the record with the primary key equal to $id (default)
+ //if $whereClause is set then use $whereClause as where clause of the update query
+ public function update($id = null, $whereClause = null)
+ {
+ if (!is_array($this->supplUpdateValues))
+ {
+ throw new Exception('error in <b>' . __METHOD__ . '</b>: the <b>supplUpdateValues</b> property has to be an array.');
+ }
+ $el = $this->setSupplValues('update');
+ $this->queryResult = false;
+
+ if (isset($whereClause))
+ {
+ $result = $this->db->update($this->_tablesArray[0],$el[0],$el[1],$whereClause);
+ $this->setNotice($result);
+ return $result;
+ }
+ else
+ {
+ if (isset($id))
+ {
+ $where = $this->_idFieldsArray[0].'='.(int)($id);
+ $result = $this->db->update($this->_tablesArray[0],$el[0],$el[1],$where);
+ $this->setNotice($result);
+ return $result;
+ }
+ else
+ {
+ $this->notice = $this->_resultString->getString('no-id');
+ $this->result = false;
+ $this->identifierValue = null;
+ return false;
+ }
+ }
+ }
+
+ //method to call the insert query (overriding of the base_db del method)
+ public function insert() {
+
+ $this->queryResult = false;
+ if (!is_array($this->supplInsertValues)) {
+ throw new Exception('error in <b>' . __METHOD__ . '</b>: the <b>supplInsertValues</b> property has to be an array.');
+ }
+
+ if (isset($this->_idOrder))
+ {
+ $maxValue = $this->db->getMax($this->_tablesArray[0],$this->_idOrder);
+ $this->supplInsertValues[$this->_idOrder] = (int)$maxValue + 1;
+ }
+
+ $el = $this->setSupplValues('insert');
+
+ $result = $this->db->insert($this->_tablesArray[0],$el[0],$el[1]);
+ $this->setNotice($result);
+ return $result;
+ }
+
+ //method to call the delete query (overriding of the base_db del method)
+ public function del($id = null, $whereClause = null) {
+
+ $this->queryResult = false;
+
+ if (isset($whereClause))
+ {
+ $result = $this->db->del($this->_tablesArray[0],$whereClause);
+ $this->setNotice($result);
+ return $result;
+ }
+ else
+ {
+ if (isset($id)) {
+ $where = $this->_idFieldsArray[0].'='.(int)$id;
+ $result = $this->db->del($this->_tablesArray[0],$where);
+ $this->setNotice($result);
+ return $result;
+ } else {
+ $this->notice = $this->_resultString->getString('no-id');
+ $this->result = false;
+ $this->identifierValue = null;
+ return false;
+ }
+ }
+ }
+
+ //move to the top the record having $this->_idOrder = $id
+ //where clause
+ public function moveup($id)
+ {
+ return $this->move($id,'up');
+ }
+
+ //move to the top the record having $this->_idOrder = $id
+ //where clause
+ public function movedown($id)
+ {
+ return $this->move($id,'down');
+ }
+
+ //move the record having $this->_tablesArray[0] = $id
+ //$par: 'up' or 'down'
+ //where clause
+ public function move($id,$par = 'up')
+ {
+ $this->queryResult = false;
+ if (isset($id))
+ {
+ $increm = ($par === 'up') ? 1 : -1;
+
+ $backupLimit = $this->limit;
+ $this->limit = null;
+
+ $data = $this->getFields($this->_tablesArray[0].'.'.$this->_idFieldsArray[0].','.$this->_tablesArray[0].'.'.$this->_idOrder);
+
+ for($i = 0; $i < count($data); $i++)
+ {
+ if (strcmp($data[$i][$this->_tablesArray[0]][$this->_idFieldsArray[0]],$id) === 0)
+ {
+ if (($par === 'up' and $i !== 0) or ($par === 'down' and $i !== (count($data)-1)))
+ {
+ $prevOrder = $data[$i-$increm][$this->_tablesArray[0]][$this->_idOrder];
+ $prevId = $data[$i-$increm][$this->_tablesArray[0]][$this->_idFieldsArray[0]];
+ $currentOrder = $data[$i][$this->_tablesArray[0]][$this->_idOrder];
+ $currentId = $data[$i][$this->_tablesArray[0]][$this->_idFieldsArray[0]];
+
+ //exchange the id_order of the two record
+ $res1 = $this->db->update($this->_tablesArray[0],$this->_idOrder,array($prevOrder),$this->_idFieldsArray[0]."='$currentId'");
+ $res2 = $this->db->update($this->_tablesArray[0],$this->_idOrder,array($currentOrder),$this->_idFieldsArray[0]."='$prevId'");
+ $result = ($res1 and $res2);
+ $this->setNotice($result);
+ return $result;
+ }
+ }
+ }
+
+ $this->limit = $backupLimit;
+ }
+ else
+ {
+ $this->notice = $this->_resultString->getString('no-id');
+ $this->result = false;
+ $this->identifierValue = null;
+ return false;
+ }
+ return false;
+ }
+
+ public function setNotice($result) {
+ if ($result) {
+ $this->notice = $this->_resultString->getString('executed');
+ $this->result = true;
+ $this->queryResult = true;
+ } else {
+ $this->notice = $this->_resultString->getString('error');
+ $this->result = false;
+ $this->queryResult = false;
+ }
+ }
+
+ //method used to verify that the value of a field is not duplicated
+ //$fieldsList: list of fields to check. Ex: field1,field2,...
+ //$where: the where clause
+ public function checkUnique($fieldsList,$where = null)
+ {
+ $errorString = null;
+ $numb = 0;
+ $fieldsArray = explode(',',$fieldsList);
+ $queryFieldsArray = explode(',',$this->fields);
+ foreach ($fieldsArray as $field)
+ {
+ if (in_array($field,$queryFieldsArray))
+ {
+ if ($this->db->recordExists($this->_tablesArray[0],$field,$this->values[$field],$where))
+ {
+ $errorString .= $this->_dbCondString->getNotUniqueString($field);
+ $numb++;
+ }
+ }
+ }
+ $this->notice = $errorString;
+ return $numb === 0 ? true : false;
+ }
+
+ //like checkUnique: check all the records of the table apart from the record that has to be modified
+ public function checkUniqueCompl($fieldsList,$id = null)
+ {
+ if (isset($id))
+ {
+ $where = $this->_idFieldsArray[0].'!='.(int)($id);
+ return $this->checkUnique($fieldsList,$where);
+ } else {
+ $this->notice = $this->_resultString->getString('no-id');
+ return false;
+ }
+ }
+
+ //method to apply the database conditions listed in the $this->databaseConditions associative array
+ //$queryType: indicates what set of validate conditions has to be considered (it's the key of the associative array)
+ public function applyDatabaseConditions($queryType,$id = null)
+ {
+ if (array_key_exists($queryType,$this->databaseConditions))
+ {
+ if (!is_array($this->databaseConditions[$queryType]))
+ {
+ throw new Exception('error in method <b>'.__METHOD__.'</b> : <b>databaseConditions['.$queryType.']</b> has to be an associative array');
+ }
+
+ foreach ($this->databaseConditions[$queryType] as $key => $values)
+ {
+
+ //personalized error string
+ $altErrorString = null;
+
+ //delete all the '+' chars
+ $key = $this->dropStartChar($key,'+');
+
+ if (strcmp($values,'all') === 0 or strstr($values,'all|'))
+ {
+ if (strstr($values,'all|'))
+ {
+ $values = str_replace('all|',$this->fields.'|',$values);
+ }
+ else
+ {
+ $values = $this->fields;
+ }
+ }
+
+ if (strstr($values,'|'))
+ {
+ $temp = explode('|',$values);
+ $altErrorString = "<div class='".Params::$errorStringClassName."'>".$temp[1]."</div>\n";
+ $values = $temp[0];
+ }
+
+ $allowedMethod = array('checkUnique','checkUniqueCompl');
+ if (!in_array($key,$allowedMethod))
+ {
+ throw new Exception('error in method '.__METHOD__.' : method "'.$key. '" not allowed in the property named databaseConditions');
+ }
+ if (!call_user_func_array(array($this,$key),array($values,$id)))
+ {
+ if (isset($altErrorString)) $this->notice = $altErrorString;
+ $this->result = false;
+ $this->queryResult = false;
+ return false;
+ }
+ }
+ return true;
+ } else {
+ return true;
+ }
+ }
+
+
+ //method to apply the validate conditions listed in the $this->strongConditions associative array
+ //$queryType: indicates what set of validate conditions has to be considered (it's the key of the associative array)
+ //$strength: 'strong' or 'soft'
+ public function applyValidateConditions($queryType,$strength = 'strong')
+ {
+ if ($strength === 'strong')
+ {
+ $validateObj = $this->_arrayStrongCheck;
+ $conditions = $this->strongConditions;
+ $errString = 'strongConditions';
+ }
+ else
+ {
+ $validateObj = $this->_arraySoftCheck;
+ $conditions = $this->softConditions;
+ $errString = 'softConditions';
+
+ if (Params::$nullQueryValue !== false)
+ {
+ $conditions['insert']['+++++checkIsNotStrings|'.Params::$nullQueryValue] = 'all';
+ $conditions['update']['+++++checkIsNotStrings|'.Params::$nullQueryValue] = 'all';
+ }
+ }
+
+ if (array_key_exists($queryType,$conditions))
+ {
+ if (!is_array($conditions[$queryType]))
+ {
+ throw new Exception('error in method <b>'.__METHOD__.'</b> : <b>'.$errString.'['.$queryType.']</b> has to be an associative array');
+ }
+
+ foreach ($conditions[$queryType] as $key => $values)
+ {
+
+ //personalized error string
+ $altErrorString = null;
+
+ //delete all the '+' chars
+ $key = $this->dropStartChar($key,'+');
+
+ if (strcmp($values,'all') === 0 or strstr($values,'all|'))
+ {
+ if (strstr($values,'all|'))
+ {
+ $values = str_replace('all|',$this->fields.'|',$values);
+ }
+ else
+ {
+ $values = $this->fields;
+ }
+ }
+
+ if (strstr($values,'|'))
+ {
+ $temp = explode('|',$values);
+ $altErrorString = "<div class='".Params::$errorStringClassName."'>".$temp[1]."</div>\n";
+ $values = $temp[0];
+ }
+
+ $baseArgs = array($_POST,$values);
+
+ if (strstr($key,'|'))
+ {
+ $funcArray = explode('|',$key);
+ $funcName = $funcArray[0];
+ array_shift($funcArray);
+ $funcArgs = array_merge($baseArgs,$funcArray);
+ }
+ else
+ {
+ $funcName = $key;
+ $funcArgs = $baseArgs;
+ }
+
+ if (!method_exists($validateObj,$funcName) or $funcName === 'checkGeneric')
+ {
+ throw new Exception('error in method '.__METHOD__.' :method "'.$funcName. '" not allowed in '.$errString);
+ }
+ if (!call_user_func_array(array($validateObj,$funcName),$funcArgs))
+ {
+ $this->notice .= (isset($altErrorString)) ? $altErrorString : $validateObj->errorString;
+ $this->result = false;
+ $this->queryResult = false;
+ return false;
+ }
+ }
+ return true;
+ } else {
+ return true;
+ }
+ }
+
+
+ //apply, in sequence, the strong,soft and database conditions
+ //$methodName: insert,update
+ //$id: the id of the record. It is necessary for database conditions
+ public function checkConditions($methodName,$id = null)
+ {
+ if ($this->applyValidateConditions($methodName,'strong'))
+ {
+ if ($this->applyValidateConditions($methodName,'soft'))
+ {
+ if ($this->applyDatabaseConditions($methodName,$id))
+ {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ //method that calls the function indicated in $this->submitNames. Ex: if $_POST['delAction'] is found, then the "del" method is called.
+ public function updateTable($methodsList = '',$id = null) {
+
+ $allowedMethodsArray = explode(',',$methodsList);
+ $resultArray = array();
+ $this->identifierValue = null;
+ if (isset($id))
+ {
+ $this->identifierValue = (int)$id;
+ }
+ else if (isset($_POST[$this->identifierName]))
+ {
+ $this->identifierValue = (int)$_POST[$this->identifierName];
+ }
+ foreach ($this->submitNames as $methodName => $submitName)
+ {
+ if (array_key_exists($submitName,$_POST))
+ {
+ $this->submitName = $submitName;
+ if (method_exists($this,$methodName))
+ {
+ //if the method is allowed
+ if (in_array($methodName,$allowedMethodsArray))
+ {
+ if ($this->checkConditions($methodName,$this->identifierValue))
+ {
+ $this->notice = null;
+ call_user_func_array(array($this,$methodName),array($this->identifierValue));
+ }
+ }
+ }
+ else
+ {
+ throw new Exception('method <b>'.$methodName.'</b> not defined in class <b>'.__CLASS__.'</b>; error in method <b>'.__METHOD__.'</b>');
+ }
+ return; //only one cycle!
+ }
+ }
+ }
+
+ //method to build the array of popup objects
+ public function popupBuild()
+ {
+ foreach ($this->_popupItemNames as $field => $itemName)
+ {
+// if (array_key_exists($field,$this->_where))
+// {
+ $fieldClean = str_replace('n!',null,$field);
+ $itemNameClean = str_replace('n!',null,$itemName);
+ $fieldClean = $this->dropStartChar($fieldClean,'-');
+ $itemNameClean = $this->dropStartChar($itemNameClean,'-');
+
+ //fields that have to be extracted
+ $queryFields = ($fieldClean === $itemNameClean) ? $fieldClean : $fieldClean.','.$itemNameClean;
+
+ $table = $this->getTableName($field);
+ $this->popupArray[$field] = new Popup();
+
+ $popupWhereClause = array_key_exists($field,$this->_popupWhere) ? $this->_popupWhere[$field] : null;
+
+ $result = $this->db->select($table,$queryFields,$popupWhereClause,$fieldClean);
+
+ if ($result and $result !== false)
+ {
+ //get the label of the popup menu
+ $label = array_key_exists($field,$this->_popupLabels) ? $this->_popupLabels[$field] : $table.' : '.$itemNameClean;
+ $this->popupArray[$field]->name = $label;
+
+ //get the table name
+ $fieldTable = isset($result[0][$table][$fieldClean]) ? $table : Params::$aggregateKey;
+ $itemNameTable = isset($result[0][$table][$itemNameClean]) ? $table : Params::$aggregateKey;
+
+ foreach ($result as $row)
+ {
+ $this->popupArray[$field]->itemsValue[] = $row[$fieldTable][$fieldClean];
+
+ if (array_key_exists($field,$this->_popupFunctions))
+ {
+ if (!function_exists($this->_popupFunctions[$field]))
+ {
+ throw new Exception('Error in <b>'.__METHOD__.'</b>: function <b>'.$this->_popupFunctions[$field]. '</b> does not exists');
+ }
+
+ $tempName = call_user_func($this->_popupFunctions[$field],$row[$itemNameTable][$itemNameClean]);
+ }
+ else
+ {
+ $tempName = $row[$itemNameTable][$itemNameClean];
+ }
+
+ $this->popupArray[$field]->itemsName[] = $tempName;
+ }
+ }
+// }
+ }
+ }
+
+
+ //get the element before and after the current one
+ //$key: the key of the self::$where array that indicates the field to be used in order to find out the records before and after
+ //$fields: the fields that have to be extracted
+ public function getNeighbours($key,$fields = '')
+ {
+ //backup of the values
+ $tempWhere = $this->where;
+ $tempLimit = $this->limit;
+ $tempOrderBy = $this->orderBy;
+ $this->limit = 1;
+ //before
+ $this->where[$key] = '<'.$tempWhere[$key];
+ $this->orderBy = $this->getTableName($key).'.'.$key.' DESC';
+ $dataAfter = $this->getFields($fields);
+ //after
+ $this->where[$key] = '>'.$tempWhere[$key];
+ $this->orderBy = $this->getTableName($key).'.'.$key;
+ $dataBefore = $this->getFields($fields);
+ //restore the previous values
+ $this->where = $tempWhere;
+ $this->limit = $tempLimit;
+ $this->orderBy = $tempOrderBy;
+ $result[0] = isset($dataBefore[0]) ? $dataBefore[0] : null;
+ $result[1] = isset($dataAfter[0]) ? $dataAfter[0] : null;
+ return $result;
+ }
+
+ //set the $select property and return the current object
+ public function select($fields = null)
+ {
+ $this->select = $fields;
+ return $this;
+ }
+
+ //set the $from property and return the current object
+ public function from($tables = null)
+ {
+ $this->from = isset($tables) ? $tables : $this->_tables;
+ return $this;
+ }
+
+ //set the $on property and return the current object
+ public function on($joinClause = '-')
+ {
+ $this->on = $joinClause;
+ return $this;
+ }
+
+ //set the $using property and return the current object
+ public function using($using = null)
+ {
+ $this->using = $using;
+ return $this;
+ }
+
+ //set the $where property and return the current object
+ public function where($where = array())
+ {
+ $this->where = $where;
+ return $this;
+ }
+
+ //append the $where array to the ::where property and return the current object
+ public function aWhere($where = array())
+ {
+ $this->appendWhereQueryClause($where);
+ return $this;
+ }
+
+ //set the $groupBy property and return the current object
+ public function groupBy($groupBy = null)
+ {
+ $this->groupBy = $groupBy;
+ return $this;
+ }
+
+ //set the $orderBy property and return the current object
+ public function orderBy($orderBy = null)
+ {
+ $this->orderBy = $orderBy;
+ return $this;
+ }
+
+ //set the $limit property and return the current object
+ public function limit($limit = null)
+ {
+ $this->limit = $limit;
+ return $this;
+ }
+
+ //set the $listArray property
+ public function toList($key, $value = null)
+ {
+ $this->listArray = array($key,$value);
+ $this->toList = true;
+ return $this;
+ }
+
+ //reset all the clauses of the select query
+ public function clear()
+ {
+ $this->select = null;
+ $this->where = array();
+ $this->groupBy = null;
+ $this->orderBy = null;
+ $this->limit = null;
+ $this->from = null;
+ $this->on = null;
+ $this->using = null;
+ $this->toList = false;
+ return $this;
+ }
+
+ //initialize and populate the ::form property (reference to a Form_Form object)
+ public function setForm($defAction = null, $defSubmit = array(), $defMethod = 'POST')
+ {
+ if (isset($this->formStruct))
+ {
+ $action = array_key_exists('action',$this->formStruct) ? $this->formStruct['action'] : $defAction;
+ $submit = array_key_exists('submit',$this->formStruct) ? $this->formStruct['submit'] : $defSubmit;
+ $entries = array_key_exists('entries',$this->formStruct) ? $this->formStruct['entries'] : null;
+ $method = array_key_exists('post',$this->formStruct) ? $this->formStruct['post'] : $defMethod;
+
+ $this->form = new Form_Form($action,$submit,$method);
+
+ if (isset($entries))
+ {
+ $this->form->setEntries($entries);
+ }
+
+ $copy = $this->form->entry;
+
+ foreach ($copy as $name => $entry)
+ {
+ if (strcmp($entry->type,'Select') === 0 and isset($entry->options))
+ {
+ if (!is_array($entry->options))
+ {
+ if (strstr($entry->options,'foreign::'))
+ {
+ $elements = explode('::',$entry->options);
+
+ for ($i = 0; $i < count($elements); $i++)
+ {
+ if (strcmp($elements[$i],'--') === 0) $elements[$i] = null;
+ }
+ //send the query
+ array_shift($elements);
+ $resultSet = call_user_func_array(array($this->db,'select'),$elements);
+
+ $single = true;
+
+ if (strstr($elements[1],','))
+ {
+ $args = explode(',',$elements[1]);
+ //add the table name
+ $args[0] = $elements[0].'.'.$args[0];
+ $args[1] = $elements[0].'.'.$args[1];
+ //associative array
+ $single = false;
+ }
+ else
+ {
+ $args[0] = $elements[0].'.'.$elements[1];
+ $args[1] = null;
+ }
+
+ $list = $this->getList($resultSet,$args[0],$args[1]);
+
+ $this->form->entry[$name]->options = ($single) ? implode(',',array_values($list)) : $list;
+ }
+ }
+ }
+ }
+
+ }
+ else
+ {
+ $this->form = new Form_Form($defAction,$defSubmit,$defMethod);
+ }
+ }
+
+ //get a list from a result set
+ //$resultSet: the result set coming from a select query
+ public function getList($resultSet, $key, $value = null)
+ {
+ $list = array();
+
+ if (strstr($key,'.'))
+ {
+ $arr = explode('.',$key);
+ $keyTable = $arr[0];
+ $keyField = $arr[1];
+ }
+ else
+ {
+ $keyTable = $this->_tablesArray[0];
+ $keyField = $key;
+ }
+
+ if (!isset($value))
+ {
+ foreach ($resultSet as $row)
+ {
+ $list[] = $row[$keyTable][$keyField];
+ }
+ }
+ else
+ {
+ if (strstr($value,'.'))
+ {
+ $arr = explode('.',$value);
+ $valueTable = $arr[0];
+ $valueField = $arr[1];
+ }
+ else
+ {
+ $valueTable = $this->_tablesArray[0];
+ $valueField = $value;
+ }
+
+ foreach ($resultSet as $row)
+ {
+ $list[$row[$keyTable][$keyField]] = $row[$valueTable][$valueField];
+ }
+
+ }
+ return $list;
+ }
+
+ // Retrieves the ID generated for an AUTO_INCREMENT column by the previous query (usually INSERT).
+ public function lastId()
+ {
+ return $this->db->lastId();
+ }
+
+ //send a free query
+ public function query($query)
+ {
+ return $this->db->query($query);
+ }
+
+ //the text of the error message from previous MySQL operation
+ public function getError()
+ {
+ return $this->db->getError();
+ }
+
+ //the numerical value of the error message from previous MySQL operation
+ public function getErrno()
+ {
+ return $this->db->getErrno();
+ }
+
+ //define the abstract method to get the value of the record $id of the main table
+ abstract public function selectId($id);
+
+ //define the abstract method to get the fields from the tables
+ abstract public function getFields();
+
+}
\ No newline at end of file
--
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