LSformElement::getApiValue(): add $details parameter

This parameter permit to control if the returned value contain or not 
details. By default (no details), the value used the format as accept by 
create/modify method. The details mode is more efficient to display the 
value.

doc/api/api.docbook

@@ -248,14 +248,19 @@
       <listitem>
         <para>Cette méthode permet de récupérer les informations d'un objet de l'annuaire au format
         JSON. Le type de l'objet et son DN sont précisés dans l'URL et doivent être encodés en
-        conséquence.
+        conséquence. Par défaut, les valeurs des attributs retournées sont au format tel qu'attendu
+        en cas de création/modification de l'objet. Il est cependant possible d'ajouter le paramètre
+        <literal>details</literal> afin d'obtenir des informations complémentaires sur les valeurs
+        des attributs.
         <programlisting linenumbering="unnumbered">
         <citetitle>Exemple</citetitle>
 <![CDATA[# curl -u username:secret 'https://ldapsaisie/api/1.0/object/LSpeople/uid=hmartin,ou=people,o=ls?pretty'
 {
+    "success": true,
     "dn": "uid=hmartin,ou=people,o=ls",
     "type": "LSpeople",
     "name": "Henri MARTIN",
+    "details": false,
     "attributes": {
         "uid": "hmartin",
         "givenName": "Henri",
@@ -265,12 +270,9 @@
         "personalTitle": "M.",
         "description": [],
         "jpegPhoto": null,
-        "lsGodfatherDn": {
-            "uid=eeggs,ou=people,o=ls": {
-                "name": "Easter Eggs",
-                "object_type": "LSpeople"
-            }
-        },
+        "lsGodfatherDn": [
+            "uid=eeggs,ou=people,o=ls"
+        ],
         "uidNumber": "101022",
         "gidNumber": "102001",
         "loginShell": "no",

src/includes/class/class.LSformElement.php

@@ -406,15 +406,28 @@ class LSformElement extends LSlog_staticLoggerClass {
   /**
    * Retreive value as return in API response
    *
+   * @param[in] $details boolean If true, returned values will contain details if this field type
+   *                             support it (optional, default: false)
+   *
    * @retval mixed API value(s) or null/empty array if no value
    */
-  public function getApiValue() {
-    if ($this -> isMultiple()) {
-      return ensureIsArray($this -> values);
+  public function getApiValue($details=false) {
+    if (method_exists($this, 'parseValue')) {
+      $values = array();
+      foreach(ensureIsArray($this -> values) as $value) {
+        $parsed_value = $this -> parseValue($value, $details);
+        if ($parsed_value != false)
+          $values[] = $parsed_value;
       }
-    if (!$this -> values)
+    }
+    else {
+      $values = ensureIsArray($this -> values);
+    }
+    if ($this -> isMultiple())
+      return $values;
+    if (!$values)
       return null;
-    return $this -> values[0];
+    return $values[0];
   }
 
 }

src/includes/class/class.LSformElement_image.php

@@ -167,9 +167,12 @@ class LSformElement_image extends LSformElement {
   /**
    * Retreive value as return in API response
    *
+   * @param[in] $details boolean If true, returned values will contain details if this field type
+   *                             support it (optional, default: false)
+   *
    * @retval mixed API value(s) or null/empty array if no value
    */
-  public function getApiValue() {
+  public function getApiValue($details=false) {
     if ($this -> isMultiple()) {
       $values = array();
       for ($i=0; $i < count($this -> values); $i++)

src/includes/class/class.LSformElement_jsonCompositeAttribute.php

@@ -448,9 +448,12 @@ class LSformElement_jsonCompositeAttribute extends LSformElement {
   /**
    * Retreive value as return in API response
    *
+   * @param[in] $details boolean If true, returned values will contain details if this field type
+   *                             support it (optional, default: false)
+   *
    * @retval mixed API value(s) or null/empty array if no value
    */
-  public function getApiValue() {
+  public function getApiValue($details=false) {
     $values = array();
     foreach(ensureIsArray($this -> values) as $value) {
       $decodedValue = json_decode($value, true);

src/includes/class/class.LSformElement_labeledValue.php

@@ -86,13 +86,16 @@ class LSformElement_labeledValue extends LSformElement {
   }
 
   /**
-  * Parse une valeur
+   * Parse one value
    *
-  * @param[in] $value La valeur
+   * @param[in] $value string The value to parse
+   * @param[in] $details boolean Enable/disable details return (optional, default: true)
    *
-  * @retval array Un tableau cle->valeur contenant value et label
-  **/
-  public function parseValue($value) {
+   * @retval array Parsed value
+   */
+  public function parseValue($value, $details=true) {
+    if (!$details)
+      return $value;
     $ret=array('raw_value' => $value);
     if (preg_match('/^\[([^\]]*)\](.*)$/',$value,$m)) {
       $ret['label'] = $m[1];

src/includes/class/class.LSformElement_mailQuota.php

@@ -45,14 +45,17 @@ class LSformElement_mailQuota extends LSformElement {
    * Parse one value
    *
    * @param[in] $value string The value to parse
+   * @param[in] $details boolean Enable/disable details return (optional, default: true)
    *
    * @retval array Parsed value
    */
-  public function parseValue($value) {
+  public function parseValue($value, $details=true) {
     if (preg_match('/^([0-9]+)'.$this -> getSuffix().'$/', $value, $regs)) {
       $infos = array(
         'size' => $regs[1],
       );
+      if (!$details)
+        return $infos['size'];
       if ($infos['size'] == 0) {
         return array(
           'size' => 0,
@@ -199,25 +202,4 @@ class LSformElement_mailQuota extends LSformElement {
     return true;
   }
 
-  /**
-   * Retreive value as return in API response
-   *
-   * @retval mixed API value(s) or null/empty array if no value
-   */
-  public function getApiValue() {
-    $values = array();
-    foreach(ensureIsArray($this -> values) as $value) {
-      $parsed_value = $this -> parseValue($value);
-      if (is_array($parsed_value)) {
-        $values[] = $parsed_value['size'];
-      }
-    }
-    if ($this -> isMultiple()) {
-      return $values;
-    }
-    if (!$values)
-      return null;
-    return $values[0];
-  }
-
 }

src/includes/class/class.LSformElement_quota.php

@@ -42,19 +42,21 @@ class LSformElement_quota extends LSformElement {
     1099511627776 => 'To',
   );
 
-
   /**
    * Parse one value
    *
    * @param[in] $value string The value to parse
+   * @param[in] $details boolean Enable/disable details return (optional, default: true)
    *
    * @retval array Parsed value
    */
-  public function parseValue($value) {
+  public function parseValue($value, $details=true) {
     if (preg_match('/^([0-9]+)$/', $value, $regs)) {
       $infos = array(
         'size' => ceil($regs[1]/$this -> getFactor()),
       );
+      if (!$details)
+        return $infos['size'];
       if ($infos['size'] == 0) {
         return array(
           'size' => 0,
@@ -194,25 +196,4 @@ class LSformElement_quota extends LSformElement {
     return $this -> getParam('html_options.factor', 1, 'int');
   }
 
-  /**
-   * Retreive value as return in API response
-   *
-   * @retval mixed API value(s) or null/empty array if no value
-   */
-  public function getApiValue() {
-    $values = array();
-    foreach(ensureIsArray($this -> values) as $value) {
-      $parsed_value = $this -> parseValue($value);
-      if (is_array($parsed_value)) {
-        $values[] = $parsed_value['size'];
-      }
-    }
-    if ($this -> isMultiple()) {
-      return $values;
-    }
-    if (!$values)
-      return null;
-    return $values[0];
-  }
-
 }

src/includes/class/class.LSformElement_select.php

@@ -141,6 +141,37 @@ class LSformElement_select extends LSformElement {
     }
   }
 
+
+  /**
+   * Retreive value as return in API response
+   *
+   * @param[in] $details boolean If true, returned values will contain details if this field type
+   *                             support it (optional, default: false)
+   *
+   * @retval mixed API value(s) or null/empty array if no value
+   */
+  public function getApiValue($details=false) {
+    $values = array();
+    foreach(ensureIsArray($this -> values) as $value) {
+      $label = $this -> _isValidValue($value, $this -> params['text_possible_values']);
+      if ($label === false) continue;
+      if ($details)
+        $values[] = array(
+          'label' => $label,
+          'value' => $value,
+        );
+      else
+        $values[] = $value;
+    }
+    if ($this -> isMultiple()) {
+      return ensureIsArray($values);
+    }
+    if (!$values)
+      return null;
+    if ($details)
+    return $values[0];
+  }
+
 }
 
 /**

src/includes/class/class.LSformElement_select_object.php

@@ -322,4 +322,23 @@ class LSformElement_select_object extends LSformElement {
     }
   }
 
+  /**
+   * Retreive value as return in API response
+   *
+   * @param[in] $details boolean If true, returned values will contain details if this field type
+   *                             support it (optional, default: false)
+   *
+   * @retval mixed API value(s) or null/empty array if no value
+   */
+  public function getApiValue($details=false) {
+    $values = ($details?$this -> values:array_keys(ensureIsArray($this -> values)));
+    self :: log_debug("getApiValue(): ".varDump($values));
+    if ($this -> isMultiple()) {
+      return ensureIsArray($values);
+    }
+    if (!$values)
+      return null;
+    return $values[0];
+  }
+
 }

src/includes/class/class.LSformElement_ssh_key.php

@@ -35,6 +35,32 @@ class LSformElement_ssh_key extends LSformElement {
   var $template = 'LSformElement_ssh_key.tpl';
   var $fieldTemplate = 'LSformElement_ssh_key_field.tpl';
 
+
+  /**
+   * Parse one value
+   *
+   * @param[in] $value string The value to parse
+   * @param[in] $details boolean Enable/disable details return (optional, default: true)
+   *
+   * @retval array Parsed value
+   */
+  public function parseValue($value, $details=true) {
+    if (!$details)
+      return $value;
+    if (preg_match('/^ssh-([a-z0-9]+) +([^ ]+) +(.*)$/', $value, $regs)) {
+      return array(
+        'type' => $regs[1],
+        'mail' => $regs[3],
+        'value' => $value
+      );
+    }
+    return array(
+      'type' => null,
+      'mail' => null,
+      'value' => $value
+    );
+  }
+
  /**
   * Retourne les infos d'affichage de l'élément
   *
@@ -60,20 +86,9 @@ class LSformElement_ssh_key extends LSformElement {
 
       $values_txt = array();
       foreach ($this -> values as $value) {
-        if (preg_match('/^ssh-([a-z0-9]+) +([^ ]+) +(.*)$/',$value,$regs)) {
-          $values_txt[] = array(
-            'type' => $regs[1],
-            'shortTxt' => substr($regs[2],0,10),
-            'mail' => $regs[3],
-            'value' => $value
-          );
-        }
-        else {
-          $values_txt[] = array(
-            'shortTxt' => substr($value,0,15),
-            'value' => $value
-          );
-        }
+        $parsedValue = $this -> parseValue($value);
+        $parsedValue['shortTxt'] = substr($value, 0, 15);
+        $values_txt[] = $parsedValue;
       }
       $params['values_txt'] = $values_txt;
       $params['unknowTypeTxt'] = _('Unknown type');

src/includes/class/class.LSformElement_valueWithUnit.php

@@ -74,6 +74,37 @@ class LSformElement_valueWithUnit extends LSformElement {
     );
   }
 
+  /**
+   * Parse one value
+   *
+   * @param[in] $value string The value to parse
+   * @param[in] $details boolean Enable/disable details return (optional, default: true)
+   *
+   * @retval array Parsed value
+   */
+  public function parseValue($value, $details=true) {
+    if (preg_match('/^([0-9]*)$/' ,$value, $regs)) {
+      $infos = array(
+        'value' => intval($regs[1]),
+      );
+      if (!$details)
+        return $infos['value'];
+      $units = $this -> getUnits();
+      if ($units) {
+        foreach($units as $sill => $label) {
+          if ($infos['value'] >= $sill) {
+            $infos['valueWithUnit'] = $this -> formatNumber($infos['value']/$sill);
+            $infos['unitSill'] = $sill;
+            $infos['unitLabel'] = $label;
+            break;
+          }
+        }
+      }
+      return $infos;
+    }
+    return false;
+  }
+
  /**
   * Retourne les infos d'affichage de l'élément
   *
@@ -89,25 +120,15 @@ class LSformElement_valueWithUnit extends LSformElement {
 
     if ($units) {
       foreach ($this -> values as $value) {
-        if (preg_match('/^([0-9]*)$/',$value,$regs)) {
-          $infos = array(
-            'value' => $regs[1]
-          );
-          foreach($units as $sill => $label) {
-            if ($infos['value'] >= $sill) {
-              $infos['valueWithUnit']=$this -> formatNumber($infos['value']/$sill);
-              $infos['unitSill']=$sill;
-              $infos['unitLabel']=$label;
-              break;
-            }
-          }
-          $values_and_units[$value] = $infos;
-        }
-        else {
+        $parsedValue = $this -> parseValue($value);
+        if ($parsedValue === false) {
           $values_and_units[$value] = array(
             'unknown' => _('Incorrect value')
           );
         }
+        else {
+          $values_and_units[$value] = $parsedValue;
+        }
       }
     }
 
@@ -204,23 +225,6 @@ class LSformElement_valueWithUnit extends LSformElement {
     return true;
   }
 
-  /**
-   * Retreive value as return in API response
-   *
-   * @retval mixed API value(s) or null/empty array if no value
-   */
-  public function getApiValue() {
-    $values = array();
-    foreach (ensureIsArray($this -> values) as $value)
-      if (preg_match('/^([0-9]*)$/', $value, $regs))
-        $values[] = intval($regs[1]);
-    if ($this -> isMultiple()) {
-      return $values;
-    }
-    if (!$values)
-      return null;
-    return $values[0];
-  }
 }
 
 /*

src/includes/routes.php

@@ -1693,13 +1693,14 @@ function handle_api_LSobject_show($request) {
     'dn' => $object -> getDn(),
     'type' => $object -> getType(),
     'name' => $object -> getDisplayName(),
+    'details' => isset($_REQUEST['details']),
     'attributes' => array(),
     'relations' => array(),
   );
 
   $view = $object -> getView();
   foreach($view -> elements as $element) {
-    $data['attributes'][$element -> name] = $element -> getApiValue();
+    $data['attributes'][$element -> name] = $element -> getApiValue($data['details']);
   }
 
   if (LSsession :: loadLSclass('LSrelation')) {