add required fields configuration, draft post request processing #14

src/app/controller/submit.php

@@ -64,6 +64,7 @@ class AppControllerSubmit
         'attribute' => (object)
         [
           'value'       => null,
+          'required'    => $this->_validator->getPageTitleRequired(),
           'minlength'   => $this->_validator->getPageTitleLengthMin(),
           'maxlength'   => $this->_validator->getPageTitleLengthMax(),
           'placeholder' => sprintf(
@@ -79,6 +80,7 @@ class AppControllerSubmit
         'attribute' => (object)
         [
           'value'       => null,
+          'required'    => $this->_validator->getPageDescriptionRequired(),
           'minlength'   => $this->_validator->getPageDescriptionLengthMin(),
           'maxlength'   => $this->_validator->getPageDescriptionLengthMax(),
           'placeholder' => sprintf(
@@ -94,6 +96,7 @@ class AppControllerSubmit
         'attribute' => (object)
         [
           'value'       => null,
+          'required'    => $this->_validator->getPageKeywordsRequired(),
           'minlength'   => $this->_validator->getPageKeywordsLengthMin(),
           'maxlength'   => $this->_validator->getPageKeywordsLengthMax(),
           'placeholder' => sprintf(
@@ -111,6 +114,7 @@ class AppControllerSubmit
         'attribute' => (object)
         [
           'value'       => null,
+          'required'    => $this->_validator->getPageTorrentRequired(),
           'placeholder' => sprintf(
             _('Torrent file (use Ctrl to select multiple files)')
           ),
@@ -123,9 +127,52 @@ class AppControllerSubmit
       ],
     ];
 
+    // Submit request
     if (isset($_POST))
     {
+      if (isset($_POST['title']))
+      {
+        $error = [];
 
+        if ($this->_validator->pageTitle($_POST['title'], $error))
+        {
+          $form->title->error = $error;
+        }
+
+        // @TODO check for page duplicates
+
+        $form->title->attribute->value = htmlentities($_POST['title']);
+      }
+
+      if (isset($_POST['description']))
+      {
+        $error = [];
+
+        if ($this->_validator->pageDescription($_POST['description'], $error))
+        {
+          $form->description->error = $error;
+        }
+
+        $form->description->attribute->value = htmlentities($_POST['description']);
+      }
+
+      if (isset($_POST['keywords']))
+      {
+        $error = [];
+
+        if ($this->_validator->pageKeywords($_POST['keywords'], $error))
+        {
+          $form->keywords->error = $error;
+        }
+
+        $form->keywords->attribute->value = htmlentities($_POST['keywords']);
+      }
+
+      // Request valid
+      if (empty($error))
+      {
+        // @TODO redirect
+      }
     }
 
     // Render

src/app/model/validator.php

@@ -14,6 +14,11 @@ class AppModelValidator
   // Page
 
   /// Page title
+  public function getPageTitleRequired() : bool
+  {
+    return $this->_config->page->title->required;
+  }
+
   public function getPageTitleLengthMin() : int
   {
     return $this->_config->page->title->length->min;
@@ -29,7 +34,65 @@ class AppModelValidator
     return $this->_config->page->title->regex;
   }
 
+  public function pageTitle(mixed $value, array &$error = []) : bool
+  {
+    if (!is_string($value))
+    {
+      array_push(
+        $error,
+        _('Invalid page title data type')
+      );
+
+      return false;
+    }
+
+    if (empty($value) && $this->getPageTitleRequired())
+    {
+      array_push(
+        $error,
+        _('Page title required')
+      );
+
+      return false;
+    }
+
+    if (!preg_match($this->getPageTitleRegex(), $value))
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Page title format does not match condition "%s"'),
+          $this->getPageTitleRegex()
+        )
+      );
+
+      return false;
+    }
+
+    if (mb_strlen($value) < $this->getPageTitleLengthMin() ||
+        mb_strlen($value) > $this->getPageTitleLengthMax())
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Page title out of %s-%s chars range'),
+          $this->getPageTitleLengthMin(),
+          $this->getPageTitleLengthMax()
+        )
+      );
+
+      return false;
+    }
+
+    return true;
+  }
+
   /// Page description
+  public function getPageDescriptionRequired() : bool
+  {
+    return $this->_config->page->description->required;
+  }
+
   public function getPageDescriptionLengthMin() : int
   {
     return $this->_config->page->description->length->min;
@@ -45,7 +108,65 @@ class AppModelValidator
     return $this->_config->page->description->regex;
   }
 
+  public function pageDescription(mixed $value, array &$error = []) : bool
+  {
+    if (!is_string($value))
+    {
+      array_push(
+        $error,
+        _('Invalid page description data type')
+      );
+
+      return false;
+    }
+
+    if (empty($value) && $this->getPageDescriptionRequired())
+    {
+      array_push(
+        $error,
+        _('Page description required')
+      );
+
+      return false;
+    }
+
+    if (!preg_match($this->getPageDescriptionRegex(), $value))
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Page description format does not match condition "%s"'),
+          $this->getPageDescriptionRegex()
+        )
+      );
+
+      return false;
+    }
+
+    if (mb_strlen($value) < $this->getPageDescriptionLengthMin() ||
+        mb_strlen($value) > $this->getPageDescriptionLengthMax())
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Page description out of %s-%s chars range'),
+          $this->getPageDescriptionLengthMin(),
+          $this->getPageDescriptionLengthMax()
+        )
+      );
+
+      return false;
+    }
+
+    return true;
+  }
+
   /// Page keywords
+  public function getPageKeywordsRequired() : bool
+  {
+    return $this->_config->page->keywords->required;
+  }
+
   public function getPageKeywordsLengthMin() : int
   {
     return $this->_config->page->keywords->length->min;
@@ -71,6 +192,141 @@ class AppModelValidator
     return $this->_config->page->keywords->regex;
   }
 
+  public function pageKeywords(mixed $value, array &$error = []) : bool
+  {
+    if (!is_array($value))
+    {
+      array_push(
+        $error,
+        _('Invalid page keywords data type')
+      );
+
+      return false;
+    }
+
+    if (empty($value) && $this->getPageKeywordsRequired())
+    {
+      array_push(
+        $error,
+        _('Page keywords required')
+      );
+
+      return false;
+    }
+
+    $total = 0;
+
+    foreach ($value as $keywords)
+    {
+      if (!is_string($kt))
+      {
+        array_push(
+          $error,
+          _('Invalid magnet keyword value data type')
+        );
+
+        return false;
+      }
+
+      if (!preg_match(MAGNET_KT_REGEX, $kt))
+      {
+        array_push(
+          $error,
+          sprintf(
+            _('Magnet keyword format does not match condition "%s"'),
+            MAGNET_KT_REGEX
+          )
+        );
+
+        return false;
+      }
+
+      if (mb_strlen($kt) < MAGNET_KT_MIN_LENGTH ||
+          mb_strlen($kt) > MAGNET_KT_MAX_LENGTH)
+      {
+        array_push(
+          $error,
+          sprintf(
+            _('Magnet keyword out of %s-%s chars range'),
+            MAGNET_KT_MIN_LENGTH,
+            MAGNET_KT_MAX_LENGTH
+          )
+        );
+
+        return false;
+      }
+
+      $total++;
+    }
+
+    if ($total < MAGNET_KT_MIN_QUANTITY ||
+        $total > MAGNET_KT_MAX_QUANTITY)
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Magnet keywords quantity out of %s-%s range'),
+          MAGNET_KT_MIN_QUANTITY,
+          MAGNET_KT_MAX_QUANTITY
+        )
+      );
+
+      return false;
+    }
+
+    return true;
+  }
+
+  public function pageKeyword(mixed $value, array &$error = []) : bool
+  {
+    if (!is_string($value))
+    {
+      array_push(
+        $error,
+        _('Invalid page keyword data type')
+      );
+
+      return false;
+    }
+
+    if (!preg_match($this->getPageKeywordsRegex(), $value))
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Page keyword "%s" format does not match condition "%s"'),
+          $value,
+          $this->getPageKeywordsRegex()
+        )
+      );
+
+      return false;
+    }
+
+    if (mb_strlen($value) < $this->getPageDescriptionLengthMin() ||
+        mb_strlen($value) > $this->getPageDescriptionLengthMax())
+    {
+      array_push(
+        $error,
+        sprintf(
+          _('Page description out of %s-%s chars range'),
+          $this->getPageDescriptionLengthMin(),
+          $this->getPageDescriptionLengthMax()
+        )
+      );
+
+      return false;
+    }
+
+    return true;
+  }
+
+  /// Page torrent
+  public function getPageTorrentRequired() : bool
+  {
+    return $this->_config->page->torrent->required;
+  }
+
   // Common
   public function host(mixed $value, array &$error = []) : bool
   {

src/app/view/theme/default/submit.phtml

@@ -32,6 +32,7 @@
                           type="text"
                           name="title"
                           id="title"
+                          <?php echo $form->title->attribute->required ? 'required="required"' : false ?>
                           value="<?php echo $form->title->attribute->value ?>"
                           placeholder="<?php echo $form->title->attribute->placeholder ?>"
                           minlength="<?php echo $form->title->attribute->minlength ?>"
@@ -55,6 +56,7 @@
                   <textarea class="width-100 margin-t-8 <?php echo ($form->description->error ? 'background-color-red' : false) ?>"
                             name="description"
                             id="description"
+                            <?php echo $form->description->attribute->required ? 'required="required"' : false ?>
                             placeholder="<?php echo $form->description->attribute->placeholder ?>"
                             minlength="<?php echo $form->description->attribute->minlength ?>"
                             maxlength="<?php echo $form->description->attribute->maxlength ?>"><?php echo $form->description->attribute->value ?></textarea>
@@ -76,7 +78,7 @@
                   <?php } ?>
                   <textarea class="width-100 margin-t-8 <?php echo ($form->keywords->error ? 'background-color-red' : false) ?>"
                             name="keywords"
-                            id="keywords"
+                            <?php echo $form->keywords->attribute->required ? 'required="required"' : false ?>
                             placeholder="<?php echo $form->keywords->attribute->placeholder ?>"
                             minlength="<?php echo $form->keywords->attribute->minlength ?>"
                             maxlength="<?php echo $form->keywords->attribute->maxlength ?>"><?php echo $form->keywords->attribute->value ?></textarea>
@@ -101,6 +103,7 @@
                          multiple="multiple"
                          name="torrent"
                          id="torrent"
+                         <?php echo $form->torrent->attribute->required ? 'required="required"' : false ?>
                          value="<?php echo $form->torrent->attribute->value ?>" />
                 </div>
                 <!--

src/config/validator.json

@@ -3,6 +3,7 @@
   {
     "title":
     {
+      "required": true,
       "length":
       {
         "min": 10,
@@ -12,6 +13,7 @@
     },
     "description":
     {
+      "required": false,
       "length":
       {
         "min": 0,
@@ -21,6 +23,7 @@
     },
     "keywords":
     {
+      "required": false,
       "quantity":
       {
         "min": 0,
@@ -32,6 +35,15 @@
         "max": 140
       },
       "regex": "/[\\w]+/ui"
+    },
+    "torrent":
+    {
+      "required": true,
+      "quantity":
+      {
+        "min": 0,
+        "max": 20
+      }
     }
   }
 }