[banshee] Ported the Perl .addin.xml string extractor to C#

[Aaron Bockover <abock src gnome org>]

commit 3c1e019426ff4cce0204643fbe0f5fe5f04ad01c
Author: Aaron Bockover <abockover novell com>
Date:   Tue Dec 15 18:39:19 2009 -0500

    Ported the Perl .addin.xml string extractor to C#
    
    Apparently XML::XPath is not standard in some distribution's
    Perl installation, so just to make life a little easier, I
    rewrote the string extractor in C#... sigh.

 build/AddinXmlStringExtractor.cs |   44 +++++++++++++++++++++++++++++++++++++
 build/Makefile.am                |   10 ++++++--
 build/addin-xml-string-extract   |   45 --------------------------------------
 data/Makefile.am                 |    4 +-
 4 files changed, 53 insertions(+), 50 deletions(-)
---
diff --git a/build/AddinXmlStringExtractor.cs b/build/AddinXmlStringExtractor.cs
new file mode 100644
index 0000000..ec3c3f0
--- /dev/null
+++ b/build/AddinXmlStringExtractor.cs
@@ -0,0 +1,44 @@
+using System;
+using System.Xml;
+using System.Xml.XPath;
+
+public static class AddinXmlStringExtract
+{
+    public static void Main (string [] args)
+    {
+        var queries = new [] {
+            "/Addin/@name",
+            "/Addin/@description",
+            "/Addin/@category"
+        };
+
+        Console.WriteLine (@"// Generated - Do Not Edit!
+
+internal static class AddinXmlStringCatalog
+{
+    private static void Strings ()
+    {");
+
+        foreach (var path in args) {
+            Console.WriteLine ("        // {0}", path);
+            var xpath = new XPathDocument (path);
+            var nav = xpath.CreateNavigator ();
+            foreach (var query in queries) {
+                var iter = nav.Select (query);
+                while (iter.MoveNext ()) {
+                    var value = iter.Current.Value.Trim ();
+                    if (String.IsNullOrEmpty (value) ||
+                        value[0] == '@' ||
+                        (iter.Current.Name == "category" && value.StartsWith ("required:"))) {
+                        continue;
+                    }
+                    Console.WriteLine (@"        Catalog.GetString (@""{0}"");",
+                        value.Replace (@"""", @""""""));
+                }
+            }
+            Console.WriteLine ();
+        }
+
+        Console.WriteLine ("    }\n}");
+    }
+}
diff --git a/build/Makefile.am b/build/Makefile.am
index 716be37..4cd501c 100644
--- a/build/Makefile.am
+++ b/build/Makefile.am
@@ -3,8 +3,9 @@ SUBDIRS = pkg-config m4
 GCONF_SCHEMA_EXTRACTOR_ASSEMBLY = gconf-schema-extractor.exe
 TRANSLATOR_EXTRACTOR_ASSEMBLY = translator-extractor.exe
 DLL_MAP_VERIFIER_ASSEMBLY = dll-map-verifier.exe
+ADDIN_XML_STRING_EXTRACTOR_ASSEMBLY = addin-xml-string-extractor.exe
 
-ALL_TARGETS = $(TRANSLATOR_EXTRACTOR_ASSEMBLY) $(DLL_MAP_VERIFIER_ASSEMBLY)
+ALL_TARGETS = $(TRANSLATOR_EXTRACTOR_ASSEMBLY) $(DLL_MAP_VERIFIER_ASSEMBLY) $(ADDIN_XML_STRING_EXTRACTOR_ASSEMBLY)
 
 if GCONF_SCHEMAS_INSTALL
 bansheedir = $(pkglibdir)
@@ -25,15 +26,18 @@ $(TRANSLATOR_EXTRACTOR_ASSEMBLY): TranslatorExtractor.cs
 $(DLL_MAP_VERIFIER_ASSEMBLY): DllMapVerifier.cs
 	$(MCS) -out:$@ $<
 
+$(ADDIN_XML_STRING_EXTRACTOR_ASSEMBLY): AddinXmlStringExtractor.cs
+	$(MCS) -r:System.Xml -out:$@ $<
+
 EXTRA_DIST = \
 	icon-theme-installer \
 	private-icon-theme-installer \
 	GConfSchemaExtractor.cs \
 	TranslatorExtractor.cs \
 	DllMapVerifier.cs \
+	AddinXmlStringExtractor.cs \
 	dll-map-makefile-verifier \
-	gconf-schema-rules \
-	addin-xml-string-extract
+	gconf-schema-rules
 
 CLEANFILES = *.exe *.mdb
 MAINTAINERCLEANFILES = Makefile.in
diff --git a/data/Makefile.am b/data/Makefile.am
index e1f33ef..7269fab 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -12,9 +12,9 @@ dbusservice_DATA = $(dbusservice_in_files:.service.in=.service)
 # Generate a fake source file containing strings for
 # translation that are found in our .addin.xml files
 ADDIN_XML_FILES = $(shell find $(top_srcdir) -name \*.addin.xml)
-addin-xml-strings.cs: $(ADDIN_XML_FILES) $(top_srcdir)/build/addin-xml-string-extract
+addin-xml-strings.cs: $(ADDIN_XML_FILES) $(top_srcdir)/build/addin-xml-string-extractor.exe
 	@echo "  GEN   $@"
-	$(top_srcdir)/build/addin-xml-string-extract $(ADDIN_XML_FILES) > $@
+	$(MONO) $(top_srcdir)/build/addin-xml-string-extractor.exe $(ADDIN_XML_FILES) > $@
 
 all: addin-xml-strings.cs