Merge branch 'issue22'

src/mibew/locales/en/properties

@@ -552,8 +552,12 @@ settings.invitationstyle.description=A preview for invitation style is available
 settings.invitationstyle=Select a style for your invitation
 settings.leavemessage_captcha.description=Protection against automated spam (captcha)
 settings.leavemessage_captcha=Force visitor to enter a verification code when leaving message
+settings.leftmessageslocale.description=Language of the messages that could be left by visitors when operators aren't available
+settings.leftmessageslocale=Language of the messages left by visitors
 settings.logo.description=Enter http address of your company logo
 settings.logo=Your company logo
+settings.maxuploadedfilesize.description=The upper limit of uploaded files (avatars) in bytes. Default is 100000 bytes.
+settings.maxuploadedfilesize=Maximum size of uploaded files
 settings.no.title=Please enter your company title
 settings.onehostconnections.description=0 allows any number of connections
 settings.onehostconnections=Max number of threads from one address

src/mibew/operator/performance.php

@@ -41,6 +41,7 @@ $options = array(
     'tracking_lifetime',
     'thread_lifetime',
     'statistics_aggregation_interval',
+    'max_uploaded_file_size',
 );
 
 $params = array();
@@ -102,6 +103,11 @@ if (isset($_POST['onlinetimeout'])) {
         }
     }
 
+    $params['max_uploaded_file_size'] = get_param('maxuploadedfilesize');
+    if (!is_numeric($params['max_uploaded_file_size'])) {
+        $page['errors'][] = wrong_field("settings.maxuploadedfilesize");
+    }
+
     if (count($page['errors']) == 0) {
         foreach ($options as $opt) {
             Settings::set($opt, $params[$opt]);
@@ -127,6 +133,8 @@ if (Settings::get('enabletracking')) {
     $page['formtrackinglifetime'] = $params['tracking_lifetime'];
 }
 
+$page['formmaxuploadedfilesize'] = $params['max_uploaded_file_size'];
+
 $page['enabletracking'] = Settings::get('enabletracking');
 $page['stored'] = isset($_GET['stored']);
 

src/mibew/operator/settings.php

@@ -45,6 +45,7 @@ $options = array(
     'geolinkparams',
     'sendmessagekey',
     'cron_key',
+    'left_messages_locale',
 );
 
 $params = array();
@@ -66,6 +67,8 @@ if (Settings::get('enabletracking')) {
     $invitation_style_list = InvitationStyle::getAvailableStyles();
 }
 
+$locales_list = get_available_locales();
+
 if (isset($_POST['email']) && isset($_POST['title']) && isset($_POST['logo'])) {
     $params['email'] = get_param('email');
     $params['title'] = get_param('title');
@@ -78,6 +81,11 @@ if (isset($_POST['email']) && isset($_POST['title']) && isset($_POST['logo'])) {
     $params['sendmessagekey'] = verify_param('sendmessagekey', "/^c?enter$/");
     $params['cron_key'] = get_param('cronkey');
 
+    $params['left_messages_locale'] = verify_param("leftmessageslocale", "/^[\w-]{2,5}$/", $params['left_messages_locale']);
+    if (!in_array($params['left_messages_locale'], $locales_list)) {
+        $params['left_messages_locale'] = HOME_LOCALE;
+    }
+
     $styles_params['chat_style'] = verify_param("chat_style", "/^\w+$/", $styles_params['chat_style']);
     if (!in_array($styles_params['chat_style'], $chat_style_list)) {
         $styles_params['chat_style'] = $chat_style_list[0];
@@ -142,6 +150,8 @@ if (isset($_POST['email']) && isset($_POST['title']) && isset($_POST['logo'])) {
 }
 
 $page['formemail'] = $params['email'];
+$page['formleftmessageslocale'] = $params['left_messages_locale'];
+$page['availableLocales'] = $locales_list;
 $page['formtitle'] = $params['title'];
 $page['formlogo'] = $params['logo'];
 $page['formhosturl'] = $params['hosturl'];

src/mibew/styles/pages/default/templates_src/server_side/performance.handlebars

@@ -118,6 +118,15 @@
                                 </div>
                             {{/if}}
 
+                            <div class="field">
+                                <label for="maxuploadedfilesize" class="flabel">{{l10n "settings.maxuploadedfilesize"}}</label>
+                                <div class="fvalue">
+                                    <input id="maxuploadedfilesize" type="text" name="maxuploadedfilesize" size="40" value="{{formmaxuploadedfilesize}}" class="formauth"/>
+                                </div>
+                                <label for="maxuploadedfilesize" class="fdescr"> &mdash; {{l10n "settings.maxuploadedfilesize.description"}}</label>
+                                <br clear="all"/>
+                            </div>
+
                             <div class="fbutton">
                                 <input type="image" name="save" value="" src="{{mibewRoot}}{{l10n "image.button.save"}}" alt="{{l10n "button.save"}}"/>
                             </div>

src/mibew/styles/pages/default/templates_src/server_side/settings.handlebars

@@ -36,6 +36,19 @@
                                 <br clear="all"/>
                             </div>
 
+                            <div class="field">
+                                <label for="leftmessageslocale" class="flabel">{{l10n "settings.leftmessageslocale"}}</label>
+                                <div class="fvalue">
+                                    <select id="leftmessageslocale" name="leftmessageslocale">
+                                        {{#each availableLocales}}
+                                            <option value="{{this}}"{{#ifEqual this ../formleftmessageslocale}} selected="selected"{{/ifEqual}}>{{this}}</option>
+                                        {{/each}}
+                                    </select>
+                                </div>
+                                <label for="leftmessageslocale" class="fdescr"> &mdash; {{l10n "settings.leftmessageslocale.description"}}</label>
+                                <br clear="all"/>
+                            </div>
+
                             <div class="field">
                                 <label for="titlefield" class="flabel">{{l10n "settings.company.title"}}</label>
                                 <div class="fvalue">