From 56ba381833513bc15d0acf69ab939fe94aa10d72 Mon Sep 17 00:00:00 2001
From: Jens Pelzetter <jens@jp-digital.de>
Date: Sat, 21 Dec 2019 18:56:15 +0100
Subject: [PATCH] Migrated FTL function lib for file attachments

---
 .../themes/ccm-cms-types-file-attachments.ftl | 29 +++++++++++++
 .../freemarker/ccm-cms/file-attachments.ftl   | 41 +++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 ccm-cms/src/main/resources/themes/ccm-cms-types-file-attachments.ftl
 create mode 100644 ccm-cms/src/main/resources/themes/freemarker/ccm-cms/file-attachments.ftl

diff --git a/ccm-cms/src/main/resources/themes/ccm-cms-types-file-attachments.ftl b/ccm-cms/src/main/resources/themes/ccm-cms-types-file-attachments.ftl
new file mode 100644
index 000000000..3b488e6f1
--- /dev/null
+++ b/ccm-cms/src/main/resources/themes/ccm-cms-types-file-attachments.ftl
@@ -0,0 +1,29 @@
+<#--filedoc
+    Functions for processing file attachments.
+
+    @depcrecated Use ccm-cms/file-attachments.ftl
+-->
+
+<#import "/ccm-cms/file-attachments" as FileAttachments>
+
+<#--doc
+    Gets the file attachements of an content item.
+
+    @param item The content item providing the file attachments.
+
+    @return A sequence of the file attachments
+-->
+<#function getFileAttachments item>
+    <#return FileAttachments.getFileAttachments(item)>
+</#function>
+
+<#--doc
+    *Internal* function for determing the type of a file attachment.
+
+    @param file The file attachment.
+
+    @return The type the file. Either `caption` or `file`.
+-->
+<#function _getFileType file>
+    <#return FileAttachments._getFileType(file)>
+</#function>
diff --git a/ccm-cms/src/main/resources/themes/freemarker/ccm-cms/file-attachments.ftl b/ccm-cms/src/main/resources/themes/freemarker/ccm-cms/file-attachments.ftl
new file mode 100644
index 000000000..fd6dc60a1
--- /dev/null
+++ b/ccm-cms/src/main/resources/themes/freemarker/ccm-cms/file-attachments.ftl
@@ -0,0 +1,41 @@
+<#--filedoc
+    Functions for processing file attachments.
+-->
+
+<#--doc
+    Gets the file attachements of an content item.
+
+    @param item The content item providing the file attachments.
+
+    @return A sorted sequence of hashes (see Freemarker documentation) containing 
+    the data the file attachments. The following keys are available: 
+    
+    * `fileType`: Type of the attachments. Either `file` or `caption`
+    * `mimeType`: The mime type of the file.
+    * `mimeTypeLabel`: A human readable label for the mime type.
+    * `fileSize`: The size of the file.
+    * `fileExtension`: The extension part of the file name.
+    * `fileId`: The ID of the file.
+    * `fileName`: The name of the file.
+    * `description`: The description of the file attachment.
+    * `fileUrl`: The URL for downloading the file.
+    * `fileOrder`: The value of the order property of the file attachment.
+-->
+
+<#function getFileAttachments item>
+    <#return item.fileAttachments>
+</#function>
+
+<#--doc
+    *Internal* function for determing the type of a file attachment.
+
+    @param file The file attachment.
+
+    @depcrecated without replacement.
+
+    @return The type the file. Starting with version 7.0.0 always `file`.
+-->
+<#function _getFileType file>
+    <#return "file">
+</#function>
+