Merge branch 'develop' of http://github.com/pydio/pydio-core into develop

* 'develop' of http://github.com/pydio/pydio-core:
  Fix #1192 : use mysqli by default
  Force overriding conf/extensions.conf.php during upgrade, as output format changed.
  Init new release note.
  FIx JSPacker static function call.
  Fixing again parenthesis in background URL.
  Use double-quotes instead of simple for links. Maybe see #1138

Author: ghecquet

core/src/conf/RELEASE_NOTE

@@ -62,7 +62,7 @@ public static function pack()
      * @param $mode
      * @return bool
      */
-    public function concatListAndPack($src, $out, $mode)
+    public static function concatListAndPack($src, $out, $mode)
     {
         if (!is_file($src) || !is_readable($src)) {
             return false;

core/src/core/classes/class.AJXP_JSPacker.php

@@ -870,7 +870,7 @@
                 s = MessageHash["share_center.42"];
                 if(s) s = s.replace("%s", ApplicationTitle);
                 link = this.getPublicLink(linkId);
-                message = s + "\n\n " + "<a href='"+link+"'>"+link+"</a>";
+                message = s + "\n\n " + "<a href=\""+link+"\">"+link+"</a>";
             }else{
                 if(!this._data['repository_url']){
                     throw new Error(MessageHash['share_center.229']);
@@ -880,7 +880,7 @@
                 if(this._data['repository_url']){
                     link = this._data['repository_url'];
                 }
-                message = s + "\n\n " + "<a href='" + link +"'>" + MessageHash["share_center.46"].replace("%s1", this.getGlobal("label")).replace("%s2", ajaxplorer.appTitle) + "</a>";
+                message = s + "\n\n " + "<a href=\"" + link +"\">" + MessageHash["share_center.46"].replace("%s1", this.getGlobal("label")).replace("%s2", ajaxplorer.appTitle) + "</a>";
             }
             var usersList = null;
             if(this.shareFolderMode == 'workspace' && oForm) {

core/src/plugins/action.share/res/react/model/ShareModel.js

@@ -65,7 +65,7 @@
             <global_param group_switch_name="dibi_provider" group_switch_label="MySQL" group_switch_value="mysql" name="mysql_database" default="pydio" label="MIXIN_MESSAGE[Database]" description="MIXIN_MESSAGE[Database name]" type="string" mandatory="true"/>
             <global_param group_switch_name="dibi_provider" group_switch_label="MySQL" group_switch_value="mysql" name="mysql_username" default="" label="MIXIN_MESSAGE[User]" description="MIXIN_MESSAGE[User name]" type="string" mandatory="true"/>
             <global_param group_switch_name="dibi_provider" group_switch_label="MySQL" group_switch_value="mysql" name="mysql_password" default="" label="MIXIN_MESSAGE[Password]" description="MIXIN_MESSAGE[User password]" type="password" mandatory="true"/>
-            <global_param group_switch_name="dibi_provider" group_switch_label="MySQL" group_switch_value="mysql" name="mysql_use_mysqli" default="false" label="MIXIN_MESSAGE[Use MySQLi]" description="MIXIN_MESSAGE[Use PHP MySQLi extension]" type="boolean" mandatory="true"/>
+            <global_param group_switch_name="dibi_provider" group_switch_label="MySQL" group_switch_value="mysql" name="mysql_use_mysqli" default="true" label="MIXIN_MESSAGE[Use MySQLi]" description="MIXIN_MESSAGE[Use PHP MySQLi extension]" type="boolean" mandatory="true"/>
             <global_param group_switch_name="dibi_provider" group_switch_label="Sqlite 3" group_switch_value="sqlite3" name="sqlite3_driver" default="sqlite3" label="MIXIN_MESSAGE[Driver]" description="MIXIN_MESSAGE[Driver type (do not touch)]" type="hidden" mandatory="true"/>
             <global_param group_switch_name="dibi_provider" group_switch_label="Sqlite 3" group_switch_value="sqlite3" name="sqlite3_formatDate" default="'Y-m-d'" label="formatDate" description="formatDate (do not touch)" type="hidden" mandatory="true"/>
             <global_param group_switch_name="dibi_provider" group_switch_label="Sqlite 3" group_switch_value="sqlite3" name="sqlite3_formatDateTime" default="'Y-m-d H:i:s'" label="formatDateTime" description="formatDateTime (do not touch)" type="hidden" mandatory="true"/>

core/src/plugins/core.ajaxplorer/ajxp_mixins.xml

@@ -92,7 +92,7 @@ Class.create("PreviewFactory", {
                     var bgUrl = oImageToLoad.editorClass.prototype.getCoveringBackgroundSource(oImageToLoad.ajxpNode);
                     bgUrl = bgUrl.replace('(', '\\(').replace(')', '\\)').replace('\'', '\\\'');
                     oImageToLoad.mainObject.setStyle({
-                        backgroundImage:'url(' + oImageToLoad.editorClass.prototype.getCoveringBackgroundSource(oImageToLoad.ajxpNode) + ')',
+                        backgroundImage:'url(' + bgUrl + ')',
                         backgroundSize : 'cover'
                     });
                 }else{