1 files changed, 133 insertions, 0 deletions
diff --git a/extensions/source/macosx/spotlight/OOoContentDataParser.m b/extensions/source/macosx/spotlight/OOoContentDataParser.m
new file mode 100644
index 000000000000..11c3ec06cfc5
--- /dev/null
+++ b/extensions/source/macosx/spotlight/OOoContentDataParser.m
@@ -0,0 +1,133 @@
+/*************************************************************************
+*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+*************************************************************************/
+
+#import "OOoContentDataParser.h"
+
+@implementation OOoContentDataParser
+
+- (id)init
+{
+    if ((self = [super init]) != nil) {
+        shouldReadCharacters = NO;
+        textContent = nil;
+        runningTextContent = nil;
+        
+        return self;
+    }
+    
+    return nil;
+}
+
+- (void)parseXML:(NSData*)data intoDictionary:(NSMutableDictionary*)dict
+{
+    mdiValues = dict;
+    
+    //NSLog(@"data: %@ %d", data, [data length]);
+    
+    //init parser settings
+    shouldReadCharacters = NO;
+    
+    NSXMLParser *parser = [[NSXMLParser alloc] initWithData:data];
+    
+    [parser setDelegate:self];
+    [parser setShouldResolveExternalEntities:NO];
+    [parser parse];
+    
+    [parser release];
+    
+    //NSLog(@"finished");
+}
+
+- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName attributes:(NSDictionary *)attributeDict
+{
+    // all text content is stored inside <text:p> elements
+    if ([elementName isEqualToString:@"text:p"] == YES) {
+        runningTextContent = [NSMutableString new];
+        shouldReadCharacters = YES;
+        //NSLog(@"start");
+    } else {
+        return;
+    }
+    
+    //NSLog(@"start element %@", elementName);
+}
+
+- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName 
+{
+    if (shouldReadCharacters == TRUE) {
+        if (textContent == nil) {
+            textContent = [NSMutableString new];
+        } else if ([runningTextContent isEqualToString:@""] == NO) {
+            // separate by whitespace
+            [textContent appendString:@" "];
+        }
+        //NSLog(@"end");
+        
+        [textContent appendString:[NSString stringWithString:runningTextContent]];
+        [runningTextContent release];
+    }
+    shouldReadCharacters = NO;
+}
+
+- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
+{
+    if (shouldReadCharacters == NO) {
+        return;
+    }
+    //NSLog(string);
+    
+    [runningTextContent appendString:string];
+    
+    //NSLog(@"currentElement: %@", currentElement);
+    //NSLog(@"read: %@", string);
+    
+}
+
+- (void)parser:(NSXMLParser *)parser parseErrorOccurred:(NSError *)parseError
+{
+    //NSLog(@"parsing finished with error");
+    NSLog([NSString stringWithFormat:@"An error occured parsing the document. (Error %i, Description: %@, Line: %i, Column: %i)", [parseError code], 
+        [[parser parserError] localizedDescription], [parser lineNumber],
+        [parser columnNumber]]);
+    
+    if (runningTextContent != nil) {
+        [runningTextContent release];
+    }
+    if (textContent != nil) {
+        [textContent release];
+    }
+}
+
+- (void)parserDidEndDocument:(NSXMLParser *)parser
+{
+    if (textContent != nil && [textContent length] > 0) {
+        [mdiValues setObject:[NSString stringWithString:textContent] forKey:(NSString*)kMDItemTextContent];
+        [textContent release];
+    }
+}
+
+@end