Introduzione iniziale campi personalizzati

Introduzione iniziale campi personalizzati (#124) per i moduli.

actions.php

@@ -242,7 +242,7 @@ if (Modules::getPermission($permesso) == 'r' || Modules::getPermission($permesso
         include $docroot.$directory.'/init.php';
     }
 
-    if(Modules::getPermission($permesso) == 'rw'){
+    if (Modules::getPermission($permesso) == 'rw') {
         // Esecuzione delle operazioni di gruppo
         $id_records = post('id_records');
         $id_records = is_array($id_records) ? $id_records : explode(';', $id_records);
@@ -266,6 +266,46 @@ if (Modules::getPermission($permesso) == 'r' || Modules::getPermission($permesso
             } elseif (file_exists($docroot.$directory.'/actions.php')) {
                 include $docroot.$directory.'/actions.php';
             }
+
+            // Operazioni generiche per i campi personalizzati
+            if (post('op') != null && post('op') != 'delete') {
+                $customs = $dbo->fetchArray('SELECT `id`, `name` FROM `zz_fields` WHERE `id_module` = '.prepare($id_module));
+
+                $values = [];
+                foreach ($customs as $custom) {
+                    if (isset($post[$custom['name']])) {
+                        $values[$custom['id']] = $post[$custom['name']];
+                    }
+                }
+
+                // Inserimento iniziale
+                if (post('op') == 'add') {
+                    foreach ($values as $key => $value) {
+                        $dbo->insert('zz_field_record', [
+                            'id_record' => $id_record,
+                            'id_field' => $key,
+                            'value' => $value,
+                        ]);
+                    }
+                }
+
+                // Aggiornamento
+                elseif (post('op') == 'update') {
+                    foreach ($values as $key => $value) {
+                        $dbo->update('zz_field_record', [
+                            'value' => $value,
+                        ], [
+                            'id_record' => $id_record,
+                            'id_field' => $key,
+                        ]);
+                    }
+                }
+            }
+
+            // Eliminazione
+            elseif (post('op') == 'delete') {
+                $dbo->query('DELETE FROM `zz_field_record` WHERE `id_record` = '.prepare($id_record).' AND `id_field` IN (SELECT `id` FROM `zz_fields` WHERE `id_module` = '.prepare($id_module).')');
+            }
         }
     }
 }

add.php

@@ -34,6 +34,25 @@ if (file_exists($docroot.$directory.'/custom/add.php')) {
 echo '
 </div>';
 
+// Campi personalizzati
+echo '
+
+<div class="hide" id="custom_fields_top">
+    {( "name": "custom_fields", "id_module": "'.$id_module.'", "position": "top" )}
+</div>
+
+<div class="hide" id="custom_fields_bottom">
+    {( "name": "custom_fields", "id_module": "'.$id_module.'", "position": "bottom" )}
+</div>
+
+<script>
+$(document).ready(function(){
+    $("#form_'.$id_module.'-'.$id_plugin.' form:first").prepend($("#custom_fields_top").html());
+
+    $("#form_'.$id_module.'-'.$id_plugin.' form:first .panel").last().after($("#custom_fields_bottom").html());
+});
+</script>';
+
 if (isAjaxRequest()) {
     echo '
 <script>

editor.php

@@ -102,6 +102,25 @@ if (empty($records)) {
     echo '
             </div>';
 
+    // Campi personalizzati
+    echo '
+
+            <div class="hide" id="custom_fields_top">
+                {( "name": "custom_fields", "id_module": "'.$id_module.'", "id_record": "'.$id_record.'", "position": "top" )}
+            </div>
+
+            <div class="hide" id="custom_fields_bottom">
+                {( "name": "custom_fields", "id_module": "'.$id_module.'", "id_record": "'.$id_record.'" )}
+            </div>
+
+            <script>
+            $(document).ready(function(){
+                $("#tab_0 form:first").prepend($("#custom_fields_top").html());
+
+                $("#tab_0 form:first .panel").last().after($("#custom_fields_bottom").html());
+            });
+            </script>';
+
     foreach ($plugins as $plugin) {
         echo '
 				<div id="tab_'.$plugin['id'].'" class="tab-pane">';

src/HTMLBuilder/HTMLBuilder.php

@@ -76,6 +76,7 @@ class HTMLBuilder
             'filelist_and_upload' => 'HTMLBuilder\Manager\FileManager',
             'button' => 'HTMLBuilder\Manager\ButtonManager',
             'csrf' => 'HTMLBuilder\Manager\CSRFManager',
+            'custom_fields' => 'HTMLBuilder\Manager\FieldManager',
         ],
         'instances' => [],
     ];

src/HTMLBuilder/Manager/FieldManager.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace HTMLBuilder\Manager;
+
+/**
+ * @since 2.4
+ */
+class FieldManager implements ManagerInterface
+{
+    public function manage($options)
+    {
+        $info = $this->getInfo($options);
+
+        return $this->generate($info);
+    }
+
+    public function getInfo($options)
+    {
+        $database = \Database::getConnection();
+
+        $query = 'SELECT `zz_fields`.*'.(isset($options['id_record']) ? ', `zz_field_record`.`value`' : '').' FROM `zz_fields`';
+
+        if (isset($options['id_record'])) {
+            $query .= ' LEFT JOIN `zz_field_record` ON `zz_fields`.`id` = `zz_field_record`.`id_field`';
+        }
+
+        $query .= ' WHERE `id_module` = '.prepare($options['id_module']);
+
+        if (isset($options['id_record'])) {
+            $query .= ' AND `id_record` = '.prepare($options['id_record']);
+        }
+
+        $query .= ' AND `top` = '.((isset($options['position']) && $options['position'] == 'top') ? 1 : 0).' ORDER BY `order`';
+
+        $results = $database->fetchArray($query);
+
+        return $results;
+    }
+
+    public function generate($fields)
+    {
+        // Spazio per evitare problemi con la sostituzione del tag
+        $result = ' ';
+
+        // Costruzione dei campi
+        foreach ($fields as $key => $field) {
+            if ($key % 3 == 0) {
+                $result .= '
+<div class="row">';
+            }
+
+            $field['value'] = isset($field['value']) ? $field['value'] : '';
+
+            $result .= '
+    <div class="col-xs-4">
+        '.str_replace('|value|', $field['value'], $field['content']).'
+    </div>';
+
+            if (($key + 1) % 3 == 0) {
+                $result .= '
+</div>';
+            }
+        }
+
+        if (!empty($fields) && ($key + 1) % 3 != 0) {
+            $result .= '
+</div>';
+        }
+
+        return $result;
+    }
+}

update/2_4.sql

@@ -216,3 +216,32 @@ UPDATE `zz_widgets` SET `query` = 'SELECT CONCAT_WS(" ", REPLACE(REPLACE(REPLACE
 
 -- Help text per widget Fatturato
 UPDATE `zz_widgets` SET `help` = 'Fatturato IVA inclusa.' WHERE `zz_widgets`.`name` = 'Fatturato';
+
+--
+-- Struttura della tabella `zz_fields`
+--
+
+CREATE TABLE IF NOT EXISTS `zz_fields` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id_module` int(11) NOT NULL,
+  `name` varchar(255) NOT NULL,
+  `content` text NOT NULL,
+  `options` text,
+  `order` int(11) NOT NULL,
+  `top` boolean NOT NULL,
+  PRIMARY KEY (`id`),
+  FOREIGN KEY (`id_module`) REFERENCES `zz_modules`(`id`) ON DELETE CASCADE
+) ENGINE=InnoDB;
+
+--
+-- Struttura della tabella `zz_fields`
+--
+
+CREATE TABLE IF NOT EXISTS `zz_field_record` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id_field` int(11) NOT NULL,
+  `id_record` int(11) NOT NULL,
+  `value` text NOT NULL,
+  PRIMARY KEY (`id`),
+  FOREIGN KEY (`id_field`) REFERENCES `zz_fields`(`id`) ON DELETE CASCADE
+) ENGINE=InnoDB;