mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 20:29:29 +00:00
Paolo
72b3e9adc1
- Method _setAttributesWithPhrases now sets by default all the attributes to null - Method _setValidationAttributes now sets also MIN_LENGTH and MAX_LENGTH attributes
833 lines
25 KiB
PHP
833 lines
25 KiB
PHP
<?php
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if (! defined('BASEPATH')) exit('No direct script access allowed');
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/**
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* Library to manage UDF
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*/
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class UDFLib
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{
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const WIDGET_NAME = 'UDFWidget';
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const SCHEMA_ARG_NAME = 'schema';
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const TABLE_ARG_NAME = 'table';
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const FIELD_ARG_NAME = 'field';
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const UDFS_ARG_NAME = 'udfs';
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// UDF json schema attributes
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const NAME = 'name'; // UDF name attribute
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const TYPE = 'type'; // UDF type attribute
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const SORT = 'sort'; // UDF sort attribute
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const VALIDATION = 'validation'; // UDF validation attribute
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const LIST_VALUES = 'listValues'; // UDF listValues attribute
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const FE_REGEX_LANGUAGE = 'js'; // UDF javascript regex language attribute (front end)
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const BE_REGEX_LANGUAGE = 'php'; // UDF php regex language attribute (back end)
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// HTML components
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const LABEL = 'title';
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const TITLE = 'description';
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const PLACEHOLDER = 'placeholder';
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// Validation attributes
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const REGEX = 'regex';
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const REQUIRED = 'required';
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const MAX_VALUE = 'max-value';
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const MIN_VALUE = 'min-value';
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const MAX_LENGTH = 'max-length';
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const MIN_LENGTH = 'min-length';
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// UDF DB constants
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const COLUMN_TYPE = 'jsonb';
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const COLUMN_NAME = 'udf_values';
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const COLUMN_PREFIX = 'udf_';
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const COLUMN_JSON_DESCRIPTION = 'jsons';
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const CHKBOX_TYPE = 'checkbox'; // UDF checkbox type
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const PHRASES_APP_NAME = 'core'; // Name of the app parameter used to retrive phrases
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private $_ci; // Code igniter instance
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/**
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* Loads fhc helper
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*/
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public function __construct()
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{
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$this->_ci =& get_instance();
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$this->_ci->load->helper('fhc');
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}
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// -------------------------------------------------------------------------------------------------
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// Public methods
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/**
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* UDFWidget
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*/
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public function UDFWidget($args, $htmlArgs = array())
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{
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if (!empty($args[UDFLib::SCHEMA_ARG_NAME]) && !empty($args[UDFLib::TABLE_ARG_NAME]))
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{
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// Loads the widget library
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$this->_ci->load->library('WidgetLib');
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// Loads widgets to render HTML for UDF
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loadResource(APPPATH.'widgets/udf');
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// Default external block is true
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if (empty($args[UDFLib::FIELD_ARG_NAME]) && !isset($htmlArgs[HTMLWidget::EXTERNAL_BLOCK]))
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{
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$htmlArgs[HTMLWidget::EXTERNAL_BLOCK] = true;
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}
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return $this->_ci->widgetlib->widget(
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UDFLib::WIDGET_NAME,
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$args,
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$htmlArgs
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);
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}
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else
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{
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if (empty($args[UDFLib::SCHEMA_ARG_NAME]))
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{
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show_error(UDFLib::SCHEMA_ARG_NAME.' parameter is missing!');
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}
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if (empty($args[UDFLib::TABLE_ARG_NAME]))
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{
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show_error(UDFLib::TABLE_ARG_NAME.' parameter is missing!');
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}
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}
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}
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/**
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* It renders the HTML of the UDF
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*
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* NOTE: When this method is called $widgetData contains different data from
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* parameter $args in the constructor
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*/
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public function displayUDFWidget(&$widgetData)
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{
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$schema = $widgetData[UDFLib::SCHEMA_ARG_NAME]; // schema attribute
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$table = $widgetData[UDFLib::TABLE_ARG_NAME]; // table attribute
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if (isset($widgetData[UDFLib::FIELD_ARG_NAME]))
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{
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$field = $widgetData[UDFLib::FIELD_ARG_NAME]; // UDF name
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}
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$udfResults = $this->_loadUDF($schema, $table); // loads UDF definition
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if (hasData($udfResults))
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{
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$udf = $udfResults->retval[0]; // only one record is loaded
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if (isset($udf->jsons))
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{
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$jsonSchemas = json_decode($udf->jsons); // decode the json schema
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if (is_object($jsonSchemas) || is_array($jsonSchemas))
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{
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// If the schema is an object then convert it into an array
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if (is_object($jsonSchemas))
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{
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$jsonSchemasArray = array($jsonSchemas);
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}
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else // keep it as it is
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{
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$jsonSchemasArray = $jsonSchemas;
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}
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$found = false; // used to check if the field is found or not in the json schema
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$this->_sortJsonSchemas($jsonSchemasArray); // Sort the list of UDF by sort property
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// Loops through json schemas
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foreach ($jsonSchemasArray as $jsonSchema)
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{
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// If the type property is not present then show an error
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if (!isset($jsonSchema->{UDFLib::TYPE}))
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{
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show_error(sprintf('%s.%s: Attribute "type" not present in the json schema', $schema, $table));
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}
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// If the name property is not present then show an error
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if (!isset($jsonSchema->{UDFLib::NAME}))
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{
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show_error(sprintf('%s.%s: Attribute "name" not present in the json schema', $schema, $table));
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}
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// If a UDF is specified and is present in the json schemas list or no UDF is specified
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if ((isset($field) && $field == $jsonSchema->{UDFLib::NAME}) || !isset($field))
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{
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// Set attributes using phrases
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$this->_setAttributesWithPhrases($jsonSchema, $widgetData[HTMLWidget::HTML_ARG_NAME]);
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// Set validation attributes
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$this->_setValidationAttributes($jsonSchema, $widgetData[HTMLWidget::HTML_ARG_NAME]);
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// Set name and id attributes
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$this->_setNameAndId($jsonSchema, $widgetData[HTMLWidget::HTML_ARG_NAME]);
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// Render the HTML for this UDF
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$this->_render($jsonSchema, $widgetData);
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// If a UDf is specified and it was found then stop looking through this list
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if (isset($field) && $field == $jsonSchema->{UDFLib::NAME})
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{
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$found = true;
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break;
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}
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}
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}
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// If a UDf is specified and it was not found then show an error
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if (isset($field) && !$found)
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{
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show_error(sprintf('%s.%s: No schema present for field: %s', $schema, $table, $field));
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}
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}
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else // not a valid schema
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{
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show_error(sprintf('%s.%s: Not a valid json schema', $schema, $table));
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}
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}
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else // no json column present in table tbl_udf
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{
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show_error(sprintf('%s.%s: Does not contain "jsons" field', $schema, $table));
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}
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}
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}
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/**
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* Manage UDFs
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*/
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public function manageUDFs(&$data, $schemaAndTable, $udfValues = null)
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{
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$validate = success(true); // returned value
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// Contains a list of validation errors for the UDFs that have not passed the validation
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$notValidUDFsArray = array();
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$this->_ci->load->model('system/UDF_model', 'UDFModel');
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// Retrieves UDFs definitions for this table
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$resultUDFsDefinitions = $this->_ci->UDFModel->getUDFsDefinitions($schemaAndTable);
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if (hasData($resultUDFsDefinitions)) // standard check if everything is ok and data are present
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{
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// Get udf values from $data & clean udf values from $data
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// NOTE: Must be performed here because the load method populates the property UDFs too
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$this->_popUDFParameters($data);
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$requiredUDFsArray = array(); // contains a list of required UDFs
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// Contains the UDFs values to be stored
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// NOTE: the UDFs supplied that are not present in the UDF definition of this table, will be discarded
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$toBeStoredUDFsArray = array();
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// Decodes json that define the UDFs for this table
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$decodedUDFDefinitions = json_decode(
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$resultUDFsDefinitions->retval[0]->{UDFLib::COLUMN_JSON_DESCRIPTION}
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);
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// Loops through the UDFs definitions
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for ($i = 0; $i < count($decodedUDFDefinitions); $i++)
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{
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$decodedUDFDefinition = $decodedUDFDefinitions[$i]; // Definition of a single UDF
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// Loops through the UDFs values that should be stored
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foreach ($this->UDFs as $key => $val)
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{
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$tmpValidate = success(true); // temporary variable used to store the returned value from _validateUDFs
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// If this is the definition of this UDF
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if ($decodedUDFDefinition->{UDFLib::NAME} == $key)
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{
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if (isset($decodedUDFDefinition->{UDFLib::VALIDATION})) // If validation rules are present for this UDF
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{
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// Checks if the given UDF is required and the result will be stored in $chkRequiredPassed
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// If $chkRequiredPassed == true => required check passed
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// If $chkRequiredPassed == false => required check NOT passed
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$chkRequiredPassed = true;
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// If required property is present in the UDF description and it is true
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if (isset($decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED})
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&& $decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED} === true)
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{
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// If this UDF is a checkbox and the given value is false
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// OR
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// if this UDF is NOT a checkbox and the given value is null
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if (($decodedUDFDefinition->{UDFLib::TYPE} == UDFLib::CHKBOX_TYPE && $val === false)
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|| ($decodedUDFDefinition->{UDFLib::TYPE} != UDFLib::CHKBOX_TYPE && $val == null))
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{
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$chkRequiredPassed = false; // not passed
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// A new error is generated and added to array $requiredUDFsArray
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$requiredUDFsArray[$decodedUDFDefinition->{UDFLib::NAME}] = error(
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$decodedUDFDefinition->{UDFLib::NAME},
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EXIT_VALIDATION_UDF_REQUIRED
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);
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}
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}
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// If the previous required check has failed then the validation is not performed
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if ($chkRequiredPassed === true)
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{
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// Checks if the validation should be performed
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// If $toBeValidated == true => validation is performed
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// If $toBeValidated == false => validation is NOT performed
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$toBeValidated = false;
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// If this UDF is NOT a checkbox
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if ($decodedUDFDefinition->{UDFLib::TYPE} != UDFLib::CHKBOX_TYPE)
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{
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// If required property is NOT present in the UDF description
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if (!isset($decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED}))
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{
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$toBeValidated = true;
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}
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// If required property is present in the UDF description and it is true
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if (isset($decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED})
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&& $decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED} === true)
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{
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$toBeValidated = true;
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}
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// If required property is present in the UDF description and it is true and the given value is null
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if (isset($decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED})
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&& $decodedUDFDefinition->{UDFLib::VALIDATION}->{UDFLib::REQUIRED} === false
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&& $val != null)
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{
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$toBeValidated = true;
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}
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}
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if ($toBeValidated === true) // Checks if validation should be performed
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{
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$tmpValidate = $this->_validateUDFs(
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$decodedUDFDefinition->{UDFLib::VALIDATION},
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$decodedUDFDefinition->{UDFLib::NAME},
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$val
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);
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}
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}
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}
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// If validation is ok copy the value that is to be stored into $toBeStoredUDFsArray
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if (isSuccess($tmpValidate))
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{
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$toBeStoredUDFsArray[$key] = $val;
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}
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else // otherwise store the validation error in $notValidUDFsArray
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{
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$notValidUDFsArray[] = $tmpValidate;
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}
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}
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}
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}
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// Copies the remaining required UDFs into $notValidUDFsArray
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// because they were not supplied, therefore must be notified as error
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foreach ($requiredUDFsArray as $key => $val)
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{
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$notValidUDFsArray[] = array($val);
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}
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// If the validation of all the supplied UDFs is ok
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if (count($notValidUDFsArray) == 0)
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{
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// An update is performed, then in this case it preserves the values
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// of the UDF that are not updated
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if (is_array($udfValues) && count($udfValues) > 0)
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{
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foreach ($udfValues as $fieldName => $fieldValue)
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{
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// If this field is not present in the given parameters
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// then copy it from the DB without changes
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if (!array_key_exists($fieldName, $toBeStoredUDFsArray))
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{
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$toBeStoredUDFsArray[$fieldName] = $fieldValue;
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}
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}
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}
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$encodedToBeStoredUDFs = json_encode($toBeStoredUDFsArray); // encode to json
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if ($encodedToBeStoredUDFs !== false) // if encode was ok
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{
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// Save the supplied UDFs values
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$data[UDFLib::COLUMN_NAME] = $encodedToBeStoredUDFs;
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}
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}
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else // otherwise the returning value will be the list of UDFs validation errors
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{
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$validate = error($notValidUDFsArray, EXIT_VALIDATION_UDF);
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}
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}
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return $validate;
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}
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/**
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* isUDFColumn
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*/
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public function isUDFColumn($columnName, $columnType)
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{
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$isUDFColumn = false;
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if (substr($columnName, 0, strlen(UDFLib::COLUMN_PREFIX)) == UDFLib::COLUMN_PREFIX
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&& $columnType == UDFLib::COLUMN_TYPE)
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{
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$isUDFColumn = true;
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}
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return $isUDFColumn;
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}
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// -------------------------------------------------------------------------------------------------
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// Private methods
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/**
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* Move UDFs from $data to $UDFs
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*/
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private function _popUDFParameters(&$data)
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{
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foreach ($data as $key => $val)
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{
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if (substr($key, 0, 4) == UDFLib::COLUMN_PREFIX)
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{
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$this->UDFs[$key] = $val; // stores UDF value into property UDFs
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unset($data[$key]); // remove from data
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}
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}
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}
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/**
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* Validates UDF value
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*/
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private function _validateUDFs($decodedUDFValidation, $udfName, $udfValue)
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{
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$returnArrayValidation = array(); // returned value
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// If $udfValue is not an array, then store it inside a new array
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$tmpUdfValues = $udfValue;
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if (!is_array($udfValue))
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{
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$tmpUdfValues = array($udfValue);
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}
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// Loops through all the supplied UDFs values
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foreach ($tmpUdfValues as $udfValIndx => $udfVal)
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{
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// If the single UDF value is not an array or an object
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if (!is_array($udfVal) && !is_object($udfVal))
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{
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// If the UDF value is numeric (integer, float, double...)
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if (is_numeric($udfVal))
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{
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// If min value attribute is present in the validation for this UDF,
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// then checks if the value of this UDF is compliant to this attribute
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if (isset($decodedUDFValidation->{UDFLib::MIN_VALUE})
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&& $udfVal < $decodedUDFValidation->{UDFLib::MIN_VALUE})
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{
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// validation is failed and the error is stored in $returnArrayValidation
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$returnArrayValidation[] = error($udfName, EXIT_VALIDATION_UDF_MIN_VALUE);
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}
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// If max value attribute is present in the validation for this UDF,
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// then checks if the value of this UDF is compliant to this attribute
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if (isset($decodedUDFValidation->{UDFLib::MAX_VALUE})
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&& $udfVal > $decodedUDFValidation->{UDFLib::MAX_VALUE})
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{
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// validation is failed and the error is stored in $returnArrayValidation
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$returnArrayValidation[] = error($udfName, EXIT_VALIDATION_UDF_MAX_VALUE);
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}
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}
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$strUdfVal = strval($udfVal); // store in $strUdfVal the string conversion of $udfVal
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// If min length attribute is present in the validation for this UDF,
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// then checks if the value of this UDF is compliant to this attribute
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if (isset($decodedUDFValidation->{UDFLib::MIN_LENGTH}) && isset($strUdfVal)
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&& strlen($strUdfVal) < $decodedUDFValidation->{UDFLib::MIN_LENGTH})
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{
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// validation is failed and the error is stored in $returnArrayValidation
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$returnArrayValidation[] = error($udfName, EXIT_VALIDATION_UDF_MIN_LENGTH);
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}
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// If max length attribute is present in the validation for this UDF,
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// then checks if the value of this UDF is compliant to this attribute
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if (isset($decodedUDFValidation->{UDFLib::MAX_LENGTH}) && isset($strUdfVal)
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&& strlen($strUdfVal) > $decodedUDFValidation->{UDFLib::MAX_LENGTH})
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{
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// validation is failed and the error is stored in $returnArrayValidation
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$returnArrayValidation[] = error($udfName, EXIT_VALIDATION_UDF_MAX_LENGTH);
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}
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// If $udfVal is a string
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if (is_string($udfVal))
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{
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// Search for a php regular expression in the validation of this UDF, if one is found
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// then checks if the value of this UDF is compliant to this attribute
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if (isset($decodedUDFValidation->{UDFLib::REGEX})
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&& is_array($decodedUDFValidation->{UDFLib::REGEX}))
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{
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foreach ($decodedUDFValidation->{UDFLib::REGEX} as $regexIndx => $regex)
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{
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if ($regex->language == UDFLib::BE_REGEX_LANGUAGE)
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{
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if (preg_match($regex->expression, $udfVal) != 1)
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{
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// validation is failed and the error is stored in $returnArrayValidation
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$returnArrayValidation[] = error($udfName, EXIT_VALIDATION_UDF_REGEX);
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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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else // otherwise the validation is failed and the error is stored in $returnArrayValidation
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{
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$returnArrayValidation[] = error($udfName, EXIT_VALIDATION_UDF_NOT_VALID_VAL);
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}
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}
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// If no UDF validation errors were raised, it's a success!!
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if (count($returnArrayValidation) == 0)
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{
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$returnArrayValidation = success(true);
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}
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return $returnArrayValidation;
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}
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/**
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* Set the name and id attribute of the HTML element
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|
*/
|
|
private function _setNameAndId($jsonSchema, &$htmlParameters)
|
|
{
|
|
$htmlParameters[HTMLWidget::HTML_ID] = $jsonSchema->{UDFLib::NAME};
|
|
$htmlParameters[HTMLWidget::HTML_NAME] = $jsonSchema->{UDFLib::NAME};
|
|
}
|
|
|
|
/**
|
|
* Sort the list of UDF by sort property
|
|
*/
|
|
private function _sortJsonSchemas(&$jsonSchemasArray)
|
|
{
|
|
usort($jsonSchemasArray, function ($a, $b) {
|
|
if (!isset($a->{UDFLib::SORT}))
|
|
{
|
|
$a->{UDFLib::SORT} = 9999;
|
|
}
|
|
if (!isset($b->{UDFLib::SORT}))
|
|
{
|
|
$b->{UDFLib::SORT} = 9999;
|
|
}
|
|
if ($a->{UDFLib::SORT} == $b->{UDFLib::SORT})
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
return ($a->{UDFLib::SORT} < $b->{UDFLib::SORT}) ? -1 : 1;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Loads the UDF description by the given schema and table
|
|
*/
|
|
private function _loadUDF($schema, $table)
|
|
{
|
|
// Loads UDF model
|
|
$this->_ci->load->model('system/UDF_model', 'UDFModel');
|
|
|
|
$udfResults = $this->_ci->UDFModel->loadWhere(
|
|
array(
|
|
'schema' => $schema,
|
|
'table' => $table
|
|
)
|
|
);
|
|
|
|
if (isError($udfResults))
|
|
{
|
|
if (is_object($udfResults) && isset($udfResults->retval))
|
|
{
|
|
show_error($udfResults->retval);
|
|
}
|
|
elseif (is_string($udfResults))
|
|
{
|
|
show_error($udfResults);
|
|
}
|
|
else
|
|
{
|
|
show_error('UDFWidget: generic error occurred');
|
|
}
|
|
}
|
|
elseif (!hasData($udfResults))
|
|
{
|
|
show_error(sprintf('%s.%s does not contain UDF', $schema, $table));
|
|
}
|
|
|
|
return $udfResults;
|
|
}
|
|
|
|
/**
|
|
* Render the HTML for the UDF
|
|
*/
|
|
private function _render($jsonSchema, &$widgetData)
|
|
{
|
|
// Checkbox
|
|
if ($jsonSchema->{UDFLib::TYPE} == 'checkbox')
|
|
{
|
|
$this->_renderCheckbox($jsonSchema, $widgetData);
|
|
}
|
|
// Textfield
|
|
elseif ($jsonSchema->{UDFLib::TYPE} == 'textfield')
|
|
{
|
|
$this->_renderTextfield($jsonSchema, $widgetData);
|
|
}
|
|
// Textarea
|
|
elseif ($jsonSchema->{UDFLib::TYPE} == 'textarea')
|
|
{
|
|
$this->_renderTextarea($jsonSchema, $widgetData);
|
|
}
|
|
// Date
|
|
elseif ($jsonSchema->{UDFLib::TYPE} == 'date')
|
|
{
|
|
// To be done
|
|
}
|
|
// Dropdown
|
|
elseif ($jsonSchema->{UDFLib::TYPE} == 'dropdown')
|
|
{
|
|
$this->_renderDropdown($jsonSchema, $widgetData);
|
|
}
|
|
// Multiple dropdown
|
|
elseif ($jsonSchema->{UDFLib::TYPE} == 'multipledropdown')
|
|
{
|
|
$this->_renderDropdown($jsonSchema, $widgetData, true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Renders a dropdown element
|
|
*/
|
|
private function _renderDropdown($jsonSchema, &$widgetData, $multiple = false)
|
|
{
|
|
// Selected element/s
|
|
if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
|
|
&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
|
{
|
|
$widgetData[DropdownWidget::SELECTED_ELEMENT] = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
|
}
|
|
else
|
|
{
|
|
$widgetData[DropdownWidget::SELECTED_ELEMENT] = null;
|
|
}
|
|
|
|
$dropdownWidgetUDF = new DropdownWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
|
|
$parameters = array();
|
|
|
|
// If the list of values to show is an array
|
|
if (isset($jsonSchema->{UDFLib::LIST_VALUES}->enum))
|
|
{
|
|
$parameters = $jsonSchema->{UDFLib::LIST_VALUES}->enum;
|
|
}
|
|
// If the list of values to show should be retrived with a SQL statement
|
|
elseif (isset($jsonSchema->{UDFLib::LIST_VALUES}->sql))
|
|
{
|
|
// UDFModel is loaded in method _loadUDF that is called before the current method
|
|
$queryResult = $this->_ci->UDFModel->execQuery($jsonSchema->{UDFLib::LIST_VALUES}->sql);
|
|
if (hasData($queryResult))
|
|
{
|
|
$parameters = $queryResult->retval;
|
|
}
|
|
}
|
|
|
|
if ($multiple) // multiple dropdown
|
|
{
|
|
$dropdownWidgetUDF->setMultiple();
|
|
}
|
|
|
|
$dropdownWidgetUDF->render($parameters);
|
|
}
|
|
|
|
/**
|
|
* Renders a textarea element
|
|
*/
|
|
private function _renderTextarea($jsonSchema, &$widgetData)
|
|
{
|
|
$text = null; // text value
|
|
$textareaUDF = new TextareaWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
|
|
|
|
// Set text value if present in the DB
|
|
if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
|
|
&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
|
{
|
|
$text = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
|
}
|
|
|
|
$textareaUDF->render($text);
|
|
}
|
|
|
|
/**
|
|
* Renders an input text element
|
|
*/
|
|
private function _renderTextfield($jsonSchema, &$widgetData)
|
|
{
|
|
$text = null; // text value
|
|
$textareaUDF = new TextfieldWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
|
|
|
|
// Set text value if present in the DB
|
|
if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
|
|
&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
|
{
|
|
$text = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
|
}
|
|
|
|
$textareaUDF->render($text);
|
|
}
|
|
|
|
/**
|
|
* Renders a checkbox element
|
|
*/
|
|
private function _renderCheckbox($jsonSchema, &$widgetData)
|
|
{
|
|
// Set checkbox value if present in the DB
|
|
if (isset($widgetData[UDFLib::UDFS_ARG_NAME])
|
|
&& isset($widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}]))
|
|
{
|
|
$widgetData[CheckboxWidget::VALUE_FIELD] = $widgetData[UDFLib::UDFS_ARG_NAME][$jsonSchema->{UDFLib::NAME}];
|
|
}
|
|
else
|
|
{
|
|
$widgetData[CheckboxWidget::VALUE_FIELD] = CheckboxWidget::HTML_DEFAULT_VALUE;
|
|
}
|
|
|
|
$checkboxWidgetUDF = new CheckboxWidgetUDF(UDFLib::WIDGET_NAME, $widgetData);
|
|
|
|
$checkboxWidgetUDF->render();
|
|
}
|
|
|
|
/**
|
|
* Sets the attributes of the HTML element using the phrases system
|
|
*/
|
|
private function _setAttributesWithPhrases($jsonSchema, &$htmlParameters)
|
|
{
|
|
// By default set to null all the attributes
|
|
$htmlParameters[HTMLWidget::LABEL] = null;
|
|
$htmlParameters[HTMLWidget::TITLE] = null;
|
|
$htmlParameters[HTMLWidget::PLACEHOLDER] = null;
|
|
|
|
// Description, title and placeholder
|
|
if (isset($jsonSchema->{UDFLib::LABEL})
|
|
|| isset($jsonSchema->{UDFLib::TITLE})
|
|
|| isset($jsonSchema->{UDFLib::PLACEHOLDER}))
|
|
{
|
|
// Loads PhrasesLib
|
|
$this->_ci->load->library('PhrasesLib');
|
|
|
|
// If is set the label property in the json schema
|
|
if (isset($jsonSchema->{UDFLib::LABEL}))
|
|
{
|
|
// Load the related phrase
|
|
$tmpResult = $this->_ci->phraseslib->getPhrases(
|
|
UDFLib::PHRASES_APP_NAME,
|
|
DEFAULT_LANGUAGE,
|
|
$jsonSchema->{UDFLib::LABEL},
|
|
null,
|
|
null,
|
|
'no'
|
|
);
|
|
if (hasData($tmpResult))
|
|
{
|
|
$htmlParameters[HTMLWidget::LABEL] = $tmpResult->retval[0]->text;
|
|
}
|
|
}
|
|
|
|
// If is set the title property in the json schema
|
|
if (isset($jsonSchema->{UDFLib::TITLE}))
|
|
{
|
|
// Load the related phrase
|
|
$tmpResult = $this->_ci->phraseslib->getPhrases(
|
|
UDFLib::PHRASES_APP_NAME,
|
|
DEFAULT_LANGUAGE,
|
|
$jsonSchema->{UDFLib::TITLE},
|
|
null,
|
|
null,
|
|
'no'
|
|
);
|
|
if (hasData($tmpResult))
|
|
{
|
|
$htmlParameters[HTMLWidget::TITLE] = $tmpResult->retval[0]->text;
|
|
}
|
|
}
|
|
|
|
// If is set the placeholder property in the json schema
|
|
if (isset($jsonSchema->{UDFLib::PLACEHOLDER}))
|
|
{
|
|
// Load the related phrase
|
|
$tmpResult = $this->_ci->phraseslib->getPhrases(
|
|
UDFLib::PHRASES_APP_NAME,
|
|
DEFAULT_LANGUAGE,
|
|
$jsonSchema->{UDFLib::PLACEHOLDER},
|
|
null,
|
|
null,
|
|
'no'
|
|
);
|
|
if (hasData($tmpResult))
|
|
{
|
|
$htmlParameters[HTMLWidget::PLACEHOLDER] = $tmpResult->retval[0]->text;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets the validation attributes of the HTML element using the configuration inside the json schema
|
|
*/
|
|
private function _setValidationAttributes($jsonSchema, &$htmlParameters)
|
|
{
|
|
// Validation attributes set by default to null
|
|
$htmlParameters[HTMLWidget::REGEX] = null;
|
|
$htmlParameters[HTMLWidget::REQUIRED] = null;
|
|
$htmlParameters[HTMLWidget::MIN_VALUE] = null;
|
|
$htmlParameters[HTMLWidget::MAX_VALUE] = null;
|
|
$htmlParameters[HTMLWidget::MIN_LENGTH] = null;
|
|
$htmlParameters[HTMLWidget::MAX_LENGTH] = null;
|
|
|
|
// If validation property is present in the json schema
|
|
if (isset($jsonSchema->{UDFLib::VALIDATION}))
|
|
{
|
|
$jsonSchemaValidation =& $jsonSchema->{UDFLib::VALIDATION}; // Reference for a better code readability
|
|
|
|
// Front-end regex
|
|
if (isset($jsonSchemaValidation->{UDFLib::REGEX})
|
|
&& is_array($jsonSchemaValidation->{UDFLib::REGEX}))
|
|
{
|
|
foreach ($jsonSchemaValidation->{UDFLib::REGEX} as $regex)
|
|
{
|
|
if ($regex->language === UDFLib::FE_REGEX_LANGUAGE)
|
|
{
|
|
$htmlParameters[HTMLWidget::REGEX] = $regex->expression;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Required
|
|
if (isset($jsonSchemaValidation->{UDFLib::REQUIRED}))
|
|
{
|
|
$htmlParameters[HTMLWidget::REQUIRED] = $jsonSchemaValidation->{UDFLib::REQUIRED};
|
|
}
|
|
|
|
// Min value
|
|
if (isset($jsonSchemaValidation->{UDFLib::MIN_VALUE}))
|
|
{
|
|
$htmlParameters[HTMLWidget::MIN_VALUE] = $jsonSchemaValidation->{UDFLib::MIN_VALUE};
|
|
}
|
|
|
|
// Max value
|
|
if (isset($jsonSchemaValidation->{UDFLib::MAX_VALUE}))
|
|
{
|
|
$htmlParameters[HTMLWidget::MAX_VALUE] = $jsonSchemaValidation->{UDFLib::MAX_VALUE};
|
|
}
|
|
|
|
// Min length
|
|
if (isset($jsonSchemaValidation->{UDFLib::MIN_LENGTH}))
|
|
{
|
|
$htmlParameters[HTMLWidget::MIN_LENGTH] = $jsonSchemaValidation->{UDFLib::MIN_LENGTH};
|
|
}
|
|
|
|
// Max length
|
|
if (isset($jsonSchemaValidation->{UDFLib::MAX_LENGTH}))
|
|
{
|
|
$htmlParameters[HTMLWidget::MAX_LENGTH] = $jsonSchemaValidation->{UDFLib::MAX_LENGTH};
|
|
}
|
|
}
|
|
}
|
|
}
|