Changeset 24288

Timestamp:

2011-07-18T21:05:06+12:00 (13 years ago)

Author:

ak19

Message:

If the PDFBox extension is not installed, GLI will now display a dialog on start-up informing the user where they can get PDFBox from if they want to process PDF files of v1.5 and greater. This is by way of introducing users to this facility.

Location:

main/trunk/gli

Files:

• classes/dictionary.properties (modified) (1 diff)
• classes/xml/config.xml (modified) (1 diff)
• src/org/greenstone/gatherer/Gatherer.java (modified) (2 diffs)

main/trunk/gli/classes/dictionary.properties

@@ -883 +883 @@
 MissingImageMagick.Message:Warning! The Librarian Interface failed to locate an appropriate version of ImageMagick. Images can be included in collections but no image processing functionality will be available, such as converting images to a different type, or generating thumbnails. 
 MissingImageMagick.Title:Missing ImageMagick
+#******* MissingPDFBox ********
+MissingPDFBox.Message:If you wish Greenstone to process PDF documents of version 1.5 and above, then download the PDFBox extension from http://trac.greenstone.org/export/24287/gs2-extensions/pdf-box/trunk/pdf-box-java.{0} and install it by unzipping it into your {1} folder.
+MissingPDFBox.Title:PDFBox extension
 #******** Multiple filename encodings not supported *******
 NoEncodingSupport.Message:Your locale seems to be in UTF-8. Non-UTF-8 filenames are not supported by your setup.

main/trunk/gli/classes/xml/config.xml

@@ -107 +107 @@
     <Argument name="warning.MissingGSDL">true</Argument>
     <Argument name="warning.MissingImageMagick">true</Argument>
+    <Argument name="warning.MissingPDFBox">true</Argument>    
     <Argument name="warning.MissingPERL">true</Argument>
-    <Argument name="warning.NoEncodingSupport">true</Argument>
+    <Argument name="warning.NoEncodingSupport">true</Argument>
     <Argument name="warning.NoPluginExpectedToProcessFile">true</Argument>
     <Argument name="warning.LegacyCollection">true</Argument>

main/trunk/gli/src/org/greenstone/gatherer/Gatherer.java

@@ -446 +446 @@
                 missingImageMagick();
             }
+            
+            // Check for PDFBox
+            if (Gatherer.isGsdlRemote) {
+                DebugStream.println("Not checking for PDFBox.");
+            }
+            else {
+                String gs_dir = GS3 ? gsdl3_src_path : gsdl_path;
+                File pdfboxExtensionFolder = new File(gs_dir+File.separator+"ext"+File.separator+"pdf-box");
+                if (!(pdfboxExtensionFolder.exists() && pdfboxExtensionFolder.isDirectory())) {
+                // The user doesn't have PDFBox, inform them of it
+                String zipExtension = Utility.isWindows() ? "zip" : "tar.gz";
+                missingPDFBox(zipExtension, pdfboxExtensionFolder.getParent());
+                }
+            }
+
 
             if (Gatherer.isGsdlRemote) {
@@ -1272 +1287 @@
     }
 
+        /** Prints a message informing the user where they can get PDFBox from to process PDF files of v1.5 and greater */
+    static private void missingPDFBox(String zipExtension, String extFolder) {
+    WarningDialog dialog = new WarningDialog("warning.MissingPDFBox", Dictionary.get("MissingPDFBox.Title"), Dictionary.get("MissingPDFBox.Message", new String[]{zipExtension, extFolder}), null, false);
+        dialog.display();
+        dialog.dispose();
+        dialog = null;
+    }
+
     /** Prints a warning message about missing a valid PERL path, which although not fatal pretty much ensures no collection creation/building will work properly in the GLI. */
     static private void missingPERL() {