diff --git a/dist/files_reader-1.0.1.tar.gz b/dist/files_reader-1.0.1.tar.gz
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diff --git a/dist/files_reader-1.0.2.tar.gz b/dist/files_reader-1.0.2.tar.gz
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diff --git a/dist/files_reader-1.0.3.tar.gz b/dist/files_reader-1.0.3.tar.gz
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diff --git a/dist/files_reader-1.0.4.tar.gz b/dist/files_reader-1.0.4.tar.gz
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diff --git a/files_reader/CHANGELOG.md b/files_reader/CHANGELOG.md
index 347a3c6..8eb34e1 100644
--- a/files_reader/CHANGELOG.md
+++ b/files_reader/CHANGELOG.md
@@ -10,6 +10,25 @@
  - new version bitjs archive tools, fixes compatibility problems with some CBR files
  - increased maximum supported version for OC and NC
 
+## 1.0.4 - 2017-04-09
+### Fixed
+ - #43, remove table aliases in hooks to avoid being bit by querybuilder/doctrine/MySQL incompatibility/idiosyncracy
+ - #39, #41 and #42, NOTE: if you're on MySQL or MariaDB you might need to enable 4-byte support if this has not been done yet, otherwise you'll get a '1071 Specified key was too long' error on install. More information on this issue - which also occurs when trying to use Emoji characters in a NC/OC installation on a MySQL or MariaDB database - can be found here: https://docs.nextcloud.com/server/11/admin_manual/maintenance/mysql_4byte_support.html
+
+## 1.0.3 - 2017-03-29
+### Fixed
+ - #40, detect shared file OR folder and (try to) get fileId for such when applicable
+
+## 1.0.2 - 2017-03-25
+### Fixed
+ - #37, use getAppManager()->isInstalled('files_opds') instead of class_exists to avoid log spam
+
+### Changed
+ - new version bitjs unarchiver, increases compatibility with CBR files (at the cost of some speed)
+ - move function declarations in js/ready.js down one block level so browsers which do not support
+   ES6 (e.g. Palemoon) can find them. Unfortunately the above new version of bitjs uses another ES6 
+   feature (classes) which Palemoon does not support so this change may be moot...
+
 ## 1.0.1 - 2017-03-19
 ### Fixed
  - #35: Internal Server Error: fixed path resolution so app works when NC/OC hosted in subdirectory
diff --git a/files_reader/js/ready.js b/files_reader/js/ready.js
index 1efb08e..721c1df 100644
--- a/files_reader/js/ready.js
+++ b/files_reader/js/ready.js
@@ -121,7 +121,7 @@ document.onreadystatechange = function () {
 
         /* device-specific boilerplate */
 
-            // IE < 11
+        // IE < 11
         if (navigator.userAgent.indexOf("MSIE") != -1) {
             EPUBJS.Hooks.register("beforeChapterDisplay").wgxpath = function(callback, renderer){
                 wgxpath.install(renderer.render.window);
diff --git a/files_reader/lib/Controller/PageController.php b/files_reader/lib/Controller/PageController.php
index e1b8075..3306292 100644
--- a/files_reader/lib/Controller/PageController.php
+++ b/files_reader/lib/Controller/PageController.php
@@ -158,7 +158,7 @@ class PageController extends Controller {
         } else {
             $filePath = $path;
             $fileId = $this->rootFolder->getUserFolder($this->userId)
-                ->get(explode("/", rawurldecode($this->request->get['file']),4)[3])
+                ->get(preg_replace("/.*\/remote.php\/webdav(.*)/", "$1", rawurldecode($this->request->get['file'])))
                 ->getFileInfo()
                 ->getId();
         }
diff --git a/files_reader/templates/cbreader.php b/files_reader/templates/cbreader.php
index c3c27ff..0a2c124 100644
--- a/files_reader/templates/cbreader.php
+++ b/files_reader/templates/cbreader.php
@@ -13,7 +13,7 @@
   $metadata = $_['metadata'];
   $annotations = $_['annotations'];
   $title = htmlentities(basename($dllink));
-  $revision = '0046';
+  $revision = '0047';
   $version = \OCP\App::getAppVersion('files_reader') . '.' . $revision;
 
   /* Mobile safari, the new IE6 */