update profile page: add filtering, formatting, update styles, add success message, move profile load to the API call

src/application/controller/api/user/avatar.php

@@ -13,6 +13,11 @@ if (isset($_SESSION['userName'])) {
   // Prepare user request, authorized user by default
   $userName = isset($_GET['userName']) ? Filter::userName($_GET['userName']) : $_SESSION['userName'];
 
+  // No cache request
+  if (isset($_GET['nocache'])) {
+      $_memcache->delete('api.user.avatar.' . $userName);
+  }
+
   // Check user exists in the database
   if ($userId = $_modelUser->getUserId($userName)) {
 
@@ -20,6 +25,7 @@ if (isset($_SESSION['userName'])) {
     * Step 1: try to obtain avatar from cache
     *
     * */
+
     if ($mcAvatar = $_memcache->get('api.user.avatar.' . $userName)) {
 
       $response = [

src/application/controller/api/user/profile.php

@@ -13,6 +13,11 @@ if (isset($_SESSION['userName'])) {
   // Prepare user request, authorized user by default
   $userName = isset($_GET['userName']) ? Filter::userName($_GET['userName']) : $_SESSION['userName'];
 
+  // No cache request
+  if (isset($_GET['nocache'])) {
+      $_memcache->delete('api.user.profile.' . $userName);
+  }
+
   // Check user exists in the database
   if ($userId = $_modelUser->getUserId($userName)) {
 
@@ -41,20 +46,20 @@ if (isset($_SESSION['userName'])) {
 
           // Save revision into the database if not exists
           if (!$_modelProfile->versionExists($userId,
-                                            $dhtProfileRevision['height'],
+                                             Filter::int($dhtProfileRevision['height']),
-                                            $dhtProfileRevision['seq'])) {
+                                             Filter::int($dhtProfileRevision['seq']))) {
 
             $_modelProfile->add($userId,
-                                $dhtProfileRevision['height'],
+                                Filter::int($dhtProfileRevision['height']),
-                                $dhtProfileRevision['seq'],
+                                Filter::int($dhtProfileRevision['seq']),
-                                $dhtProfileRevision['time'],
+                                Filter::int($dhtProfileRevision['time']),
-
+
-                                $dhtProfileRevision['fullName'],
+                                Filter::fullName($dhtProfileRevision['fullName']),
-                                $dhtProfileRevision['bio'],
+                                Filter::bio($dhtProfileRevision['bio']),
-                                $dhtProfileRevision['location'],
+                                Filter::location($dhtProfileRevision['location']),
-                                $dhtProfileRevision['url'],
+                                Filter::url($dhtProfileRevision['url']),
-                                $dhtProfileRevision['bitMessage'],
+                                Filter::bitMessage($dhtProfileRevision['bitMessage']),
-                                $dhtProfileRevision['tox']);
+                                Filter::tox($dhtProfileRevision['tox']));
           }
         }
       }
@@ -68,12 +73,12 @@ if (isset($_SESSION['userName'])) {
         // Format output
         $profile = [
           'userName'   => $userName,
-          'fullName'   => Format::text($dbProfileRevision['fullName']),
+          'fullName'   => $dbProfileRevision['fullName'],
-          'location'   => Format::text($dbProfileRevision['location']),
+          'location'   => $dbProfileRevision['location'],
-          'url'        => Format::text($dbProfileRevision['url']),
+          'url'        => $dbProfileRevision['url'],
-          'bitMessage' => Format::text($dbProfileRevision['bitMessage']),
+          'bitMessage' => $dbProfileRevision['bitMessage'],
-          'tox'        => Format::text($dbProfileRevision['tox']),
+          'tox'        => $dbProfileRevision['tox'],
-          'bio'        => Format::text($dbProfileRevision['bio']),
+          'bio'        => Format::bio($dbProfileRevision['bio']),
         ];
 
         // Save request into the cache pool

src/application/controller/settings/profile.php

@@ -22,37 +22,28 @@ $metaScripts = [
 ];
 
 // Init variables
-$fullName        = false;
+$successMessage = false;
-$location        = false;
-$url             = false;
-$bitMessage      = false;
-$tox             = false;
-$bio             = false;
-$avatar          = false;
 
-$errorFullName   = false;
+/*
-$errorLocation   = false;
+* Process profile update request
-$errorURL        = false;
+*
-$errorBitMessage = false;
+* */
-$errorTOX        = false;
-$errorBio        = false;
 
-// Save profile details
 if (isset($_POST) && !empty($_POST)) {
 
-  // Prepare request
+  // Filter form data
-  $fullName   = isset($_POST['fullName'])   ? Filter::string($_POST['fullName'])   : '';
+  $fullName   = isset($_POST['fullName'])   ? Filter::fullName($_POST['fullName'])     : '';
-  $location   = isset($_POST['location'])   ? Filter::string($_POST['location'])   : '';
+  $location   = isset($_POST['location'])   ? Filter::location($_POST['location'])     : '';
-  $url        = isset($_POST['url'])        ? Filter::string($_POST['url'])        : '';
+  $url        = isset($_POST['url'])        ? Filter::url($_POST['url'])               : '';
-  $bitMessage = isset($_POST['bitMessage']) ? Filter::string($_POST['bitMessage']) : '';
+  $bitMessage = isset($_POST['bitMessage']) ? Filter::bitMessage($_POST['bitMessage']) : '';
-  $tox        = isset($_POST['tox'])        ? Filter::string($_POST['tox'])        : '';
+  $tox        = isset($_POST['tox'])        ? Filter::tox($_POST['tox'])               : '';
-  $bio        = isset($_POST['bio'])        ? Filter::string($_POST['bio'])        : '';
+  $bio        = isset($_POST['bio'])        ? Filter::bio($_POST['bio'])               : '';
 
   // Get current block number
   $blockId = $_modelBlock->getThisBlock();
 
   // Avatar provided
-  if (isset($_FILES['avatar']['tmp_name']) && file_exists($_FILES['avatar']['tmp_name']) && getimagesize($_FILES['avatar']['tmp_name'])) {
+  if (isset($_FILES['avatar']['tmp_name']) && file_exists($_FILES['avatar']['tmp_name']) && @getimagesize($_FILES['avatar']['tmp_name'])) {
 
     // Prepare image
     $image = new Imagick();
@@ -135,131 +126,23 @@ if (isset($_POST) && !empty($_POST)) {
                           $url,
                           $bitMessage,
                           $tox);
-  }
-
-  // Update profile cache
-  $_memcache->replace('api.user.profile.' . $_SESSION['userName'],
-                      [
-                        'userName'   => $_SESSION['userName'],
-                        'fullName'   => $fullName,
-                        'location'   => $location,
-                        'url'        => $url,
-                        'bitMessage' => $bitMessage,
-                        'tox'        => $tox,
-                        'bio'        => $bio,
-                      ],
-                      MEMCACHE_COMPRESS,
-                      MEMCACHE_DHT_PROFILE_TIMEOUT);
-
-}
-
-// Get avatar details
-if ($userAvatar = $_memcache->get('api.user.avatar.' . $_SESSION['userName'])) {
-
-  $avatar = $userAvatar;
-
-} else if ($avatarVersions = $_twister->getDHT($_SESSION['userName'], 'avatar', 's')) {
-
-  // Add DHT version if not exists
-  foreach ($avatarVersions as $avatarVersion) {
-
-    if (!$_modelAvatar->versionExists($_SESSION['userId'],
-                                      Filter::int($avatarVersion['p']['height']),
-                                      Filter::int($avatarVersion['p']['seq']))) {
-
-      $_modelAvatar->add( $_SESSION['userId'],
-                          Filter::int($avatarVersion['p']['height']),
-                          Filter::int($avatarVersion['p']['seq']),
-                          Filter::int($avatarVersion['p']['time']),
-                          Filter::string($avatarVersion['p']['v']));
-    }
-  }
-
-  // Get latest version available
-  if ($avatarInfo = $_modelAvatar->get($_SESSION['userId'])) {
-
-    $avatar = $avatarInfo['data'];
-
-    $_memcache->set('api.user.avatar.' . $_SESSION['userName'], $avatarInfo['data'], MEMCACHE_COMPRESS, MEMCACHE_DHT_AVATAR_TIMEOUT);
-  }
-
-// Generate identity icon
-} else {
-
-  $fileName = md5($_SESSION['userName']);
-  $filePath = PROJECT_DIR . '/cache/image/' . $fileName . '.jpeg';
-
-  if (!file_exists($filePath)) {
-
-    $icon  = new Icon();
-    $image = $icon->generateImageResource($fileName, 42, 42, false);
-
-    file_put_contents($filePath, $image);
-  }
-
-  $avatar = sprintf('data:image/jpeg;base64,%s', base64_encode(file_get_contents($filePath)));
-}
-
-// Get profile details from cache
-if ($profile = $_memcache->get('api.user.profile.' . $_SESSION['userName'])) {
-
-  $fullName   = $profile['fullName'];
-  $location   = $profile['location'];
-  $url        = $profile['url'];
-  $bitMessage = $profile['bitMessage'];
-  $tox        = $profile['tox'];
-  $bio        = $profile['bio'];
-
-// Get profile details from DHT
-} else if ($userProfileVersions = $_twister->getDHT($_SESSION['userName'], 'profile', 's')) {
-
-  // Add DHT version if not exists
-  foreach ($userProfileVersions as $userProfileVersion) {
-
-    if (!$_modelProfile->versionExists($_SESSION['userId'],
-                                       Filter::int($userProfileVersion['p']['height']),
-                                       Filter::int($userProfileVersion['p']['seq']))) {
-
-      if (isset($userProfileVersion['p']['v'])) {
-
-        $profile = $userProfileVersion['p']['v'];
-
-        $_modelProfile->add($_SESSION['userId'],
-                            Filter::int($userProfileVersion['p']['height']),
-                            Filter::int($userProfileVersion['p']['seq']),
-                            Filter::int($userProfileVersion['p']['time']),
-
-                            isset($profile['fullname'])   ? Filter::string($profile['fullname'])   : '',
-                            isset($profile['bio'])        ? Filter::string($profile['bio'])        : '',
-                            isset($profile['location'])   ? Filter::string($profile['location'])   : '',
-                            isset($profile['url'])        ? Filter::string($profile['url'])        : '',
-                            isset($profile['bitmessage']) ? Filter::string($profile['bitmessage']) : '',
-                            isset($profile['tox'])        ? Filter::string($profile['tox'])        : '');
-      }
-    }
-  }
-
-  // Get latest version available
-  if ($profileInfo = $_modelProfile->get($_SESSION['userId'])) {
-
-    $profile = [
-      'userName'   => $_SESSION['userName'],
-      'fullName'   => $profileInfo['fullName'],
-      'location'   => $profileInfo['location'],
-      'url'        => $profileInfo['url'],
-      'bitMessage' => $profileInfo['bitMessage'],
-      'tox'        => $profileInfo['tox'],
-      'bio'        => $profileInfo['bio'],
-    ];
 
-    $fullName   = $profile['fullName'];
-    $location   = $profile['location'];
-    $url        = $profile['url'];
-    $bitMessage = $profile['bitMessage'];
-    $tox        = $profile['tox'];
-    $bio        = $profile['bio'];
 
-    $_memcache->set('api.user.profile.' . $_SESSION['userName'], $profile, MEMCACHE_COMPRESS, MEMCACHE_DHT_PROFILE_TIMEOUT);
+    // Update profile cache
+    $_memcache->replace('api.user.profile.' . $_SESSION['userName'],
+                        [
+                          'userName'   => $_SESSION['userName'],
+                          'fullName'   => $fullName,
+                          'location'   => $location,
+                          'url'        => $url,
+                          'bitMessage' => $bitMessage,
+                          'tox'        => $tox,
+                          'bio'        => Format::bio($bio),
+                        ],
+                        MEMCACHE_COMPRESS,
+                        MEMCACHE_DHT_PROFILE_TIMEOUT);
+
+    $successMessage = _('Profile successfully saved!');
   }
 }
 

src/application/view/settings/profile.phtml

@@ -9,40 +9,23 @@
       <h1><?php echo $pageTitle ?></h1>
       <form action="settings" name="profile" enctype="multipart/form-data" method="POST">
         <div class="avatar">
-          <img src="<?php echo $avatar ?>" alt="" />
+          <img src="" alt="" id="settingsProfileAvatarImage" />
-          <input name="avatar" type="file" value="" />
+          <input name="avatar" id="settingsProfileAvatar" type="file" value="" />
         </div>
-        <label for="fullName"><?php echo _('Full name') ?></label>
+        <label for="settingsProfileFullName"><?php echo _('Full name') ?></label>
-        <input type="text" name="fullName" id="fullName" value="<?php echo $fullName ?>" placeholder="<?php echo _('Not provided') ?>" />
+        <input type="text" name="fullName" id="settingsProfileFullName" value="" placeholder="<?php echo _('Not provided') ?>" />
-        <?php if ($errorFullName) { ?>
+        <label for="settingsProfileLocation"><?php echo _('Location') ?></label>
-        <div class="error"><?php echo $errorFullName ?></div>
+        <input type="text" name="location" id="settingsProfileLocation" value="" placeholder="<?php echo _('Not provided') ?>" />
-        <?php } ?>
+        <label for="settingsProfileURL"><?php echo _('Website') ?></label>
-        <label for="location"><?php echo _('Location') ?></label>
+        <input type="text" name="url" id="settingsProfileURL" value="" placeholder="<?php echo _('Not provided') ?>" />
-        <input type="text" name="location" id="location" value="<?php echo $location ?>" placeholder="<?php echo _('Not provided') ?>" />
+        <label for="settingsProfileBitMessage"><?php echo _('BitMessage') ?></label>
-        <?php if ($errorLocation) { ?>
+        <input type="text" name="bitMessage" id="settingsProfileBitMessage" value="" placeholder="<?php echo _('Not provided') ?>" />
-        <div class="error"><?php echo $errorLocation ?></div>
+        <label for="settingsProfileTOX"><?php echo _('TOX') ?></label>
-        <?php } ?>
+        <input type="text" name="tox" id="settingsProfileTOX" value="" placeholder="<?php echo _('Not provided') ?>" />
-        <label for="url"><?php echo _('Website') ?></label>
+        <label for="settingsProfileBio"><?php echo _('Bio') ?></label>
-        <input type="text" name="url" id="url" value="<?php echo $url ?>" placeholder="<?php echo _('Not provided') ?>" />
+        <textarea name="bio" id="settingsProfileBio" placeholder="<?php echo _('Not provided') ?>"></textarea>
-        <?php if ($errorURL) { ?>
-        <div class="error"><?php echo $errorURL ?></div>
-        <?php } ?>
-        <label for="bitMessage"><?php echo _('BitMessage') ?></label>
-        <input type="text" name="bitMessage" id="bitMessage" value="<?php echo $bitMessage ?>" placeholder="<?php echo _('Not provided') ?>" />
-        <?php if ($errorBitMessage) { ?>
-        <div class="error"><?php echo $errorBitMessage ?></div>
-        <?php } ?>
-        <label for="tox"><?php echo _('TOX') ?></label>
-        <input type="text" name="tox" id="tox" value="<?php echo $tox ?>" placeholder="<?php echo _('Not provided') ?>" />
-        <?php if ($errorTOX) { ?>
-        <div class="error"><?php echo $errorTOX ?></div>
-        <?php } ?>
-        <label for="bio"><?php echo _('Bio') ?></label>
-        <textarea name="bio" id="bio" placeholder="<?php echo _('Not provided') ?>"><?php echo $bio ?></textarea>
-        <?php if ($errorBio) { ?>
-        <div class="error"><?php echo $errorBio ?></div>
-        <?php } ?>
         <div class="actions">
+          <span class="success" id="settingsProfileActionsSuccess"><?php echo $successMessage ?></span>
           <button type="submit"><?php echo _('Save') ?></button>
         </div>
       </form>

src/public/css/template/default/settings/profile.css

@@ -1,7 +1,7 @@
 .settingsProfile .avatar {
   margin-bottom: 32px;
   padding-bottom: 16px;
-  border-bottom: 1px #4d5666 solid;;
+  border-bottom: 1px #4d5666 solid;
 }
 
 .settingsProfile .avatar img {
@@ -10,6 +10,7 @@
   vertical-align: middle;
   margin-right: 16px;
   width: 42px;
+  display: none
 }
 
 .settingsProfile form {
@@ -62,7 +63,6 @@
   background-color: #337ab7;
   color: #fff;
   border: 0;
-  width: 100%;
 }
 
 .settingsProfile form button:hover {
@@ -70,6 +70,19 @@
 }
 
 .settingsProfile form .actions {
-  text-align: right;
   overflow: hidden;
+  margin-top: 16px;
+  padding-top: 16px;
+  border-top: 1px #4d5666 solid;;
+}
+
+.settingsProfile form .actions .success {
+  color: #44c508;
+  line-height: 36px;
+}
+
+.settingsProfile form .error {
+  margin-bottom: 16px;
+  color: #ee7575;
+  font-size: 11px;
 }

src/public/js/settings/profile.js

@@ -1,7 +1,72 @@
+var SettingsProfile = {
+  init: function() {
+
+    // Load avatar
+    $.ajax({
+      url: 'api/user/avatar',
+      type: 'GET',
+      data: {
+        nocache: true
+      },
+      success: function (response) {
+
+        if (response.success) {
+
+          $('#settingsProfileAvatarImage').attr('src', response.avatar ? response.avatar : '').show();
+
+          setTimeout(function(){
+            $('#settingsProfileActionsSuccess').css('opacity', 0);
+          }, 5000);
+
+        } else {
+
+          console.log(response.message);
+
+        }
+      },
+      error: function(jqXHR, textStatus, errorThrown) {
+        console.log(textStatus, errorThrown);
+      }
+    });
+
+    // Load profile
+    $.ajax({
+      url: 'api/user/profile',
+      type: 'GET',
+      data: {
+        nocache: true
+      },
+      success: function (response) {
+
+        if (response.success) {
+
+          $('#settingsProfileFullName').val(response.profile.fullName ? response.profile.fullName : '');
+          $('#settingsProfileLocation').val(response.profile.location ? response.profile.location : '');
+          $('#settingsProfileURL').val(response.profile.url ? response.profile.url : '');
+          $('#settingsProfileBitMessage').val(response.profile.bitMessage ? response.profile.bitMessage : '');
+          $('#settingsProfileTOX').val(response.profile.tox ? response.profile.tox : '');
+          $('#settingsProfileBio').val(response.profile.bio ? response.profile.bio : '');
+
+        } else {
+
+          console.log(response.message);
+
+        }
+      },
+      error: function(jqXHR, textStatus, errorThrown) {
+        console.log(textStatus, errorThrown);
+      }
+    });
+  }
+}
+
 $(document).ready(function() {
 
   // Init modules
   ModuleMenu.init('settings');
   ModuleSettings.init('settings');
 
+  // Init page
+  SettingsProfile.init();
+
 });

src/system/helper/filter.php

@@ -17,6 +17,48 @@ class Filter {
     return preg_replace('/[^a-zA-Z0-9]+/u', '', $blockHash);
   }
 
+  public static function fullName(string $string) {
+
+    $string = preg_replace('/[^\s\w]+/u', '', $string);
+
+    return $string;
+  }
+
+  public static function location(string $string) {
+
+    $string = preg_replace('/[^\s\w\.\,]+/u', '', $string);
+
+    return $string;
+  }
+
+  public static function url(string $string) {
+
+    $string = preg_replace('/[^\w\?\&\=\.\:\/]+/u', '', $string);
+
+    return $string;
+  }
+
+  public static function bitMessage(string $string) {
+
+    $string = preg_replace('/[^\w\-]+/u', '', $string);
+
+    return $string;
+  }
+
+  public static function tox(string $string) {
+
+    $string = preg_replace('/[^\w]+/u', '', $string);
+
+    return $string;
+  }
+
+  public static function bio(string $string) {
+
+    $string = preg_replace('/[^\s\w\.\,\:\;\@\#\-\_\~\*\/]+/u', '', $string);
+
+    return $string;
+  }
+
   public static function string(mixed $string) {
 
     return (string) $string;

src/system/helper/format.php

@@ -2,6 +2,7 @@
 
 class Format {
 
+  // Common
   public static function plural(int $number, array $texts) {
 
     $cases = [2, 0, 1, 1, 1, 2];
@@ -44,6 +45,24 @@ class Format {
     }
   }
 
+  // Profile
+  public static function bio(string $string) {
+
+    $string = preg_replace("|\*([\S]+)\*|i", "<b>$1</b>", $string);
+    $string = preg_replace("|\~([\S]+)\~|i", "<i>$1</i>", $string);
+    $string = preg_replace("|\_([\S]+)\_|i", "<u>$1</u>", $string);
+    $string = preg_replace("|\-([\S]+)\-|i", "<s>$1</s>", $string);
+    $string = preg_replace("|\`([\S]+)\`|i", "<samp>$1</samp>", $string);
+
+    $string = preg_replace("|@([a-zA-Z0-9_]+)|i", "<a href=\"people/$1\">@$1</a>", $string);
+    $string = preg_replace("|((https?://)+([\d\w\.-]+\.[\w\.]{2,6})[^\s\]\[\<\>]*/?)|i", "<a href=\"$1\" target=\"_blank\">$3</a>", $string);
+
+    $string = nl2br($string);
+
+    return $string;
+  }
+
+  // @TODO REPLACE
   public static function text(string $string) {
 
     $string = html_entity_decode($string, ENT_QUOTES, 'UTF-8');