diff options
Diffstat (limited to 'tools/Spotlight Importer/GetMetadataForFile.c')
-rw-r--r-- | tools/Spotlight Importer/GetMetadataForFile.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/tools/Spotlight Importer/GetMetadataForFile.c b/tools/Spotlight Importer/GetMetadataForFile.c new file mode 100644 index 0000000000..6b12614172 --- /dev/null +++ b/tools/Spotlight Importer/GetMetadataForFile.c @@ -0,0 +1,56 @@ +#include <CoreFoundation/CoreFoundation.h> +#include <CoreServices/CoreServices.h> + +/* ----------------------------------------------------------------------------- + Step 1 + Set the UTI types the importer supports + + Modify the CFBundleDocumentTypes entry in Info.plist to contain + an array of Uniform Type Identifiers (UTI) for the LSItemContentTypes + that your importer can handle + + ----------------------------------------------------------------------------- */ + +/* ----------------------------------------------------------------------------- + Step 2 + Implement the GetMetadataForFile function + + Implement the GetMetadataForFile function below to scrape the relevant + metadata from your document and return it as a CFDictionary using standard keys + (defined in MDItem.h) whenever possible. + ----------------------------------------------------------------------------- */ + +/* ----------------------------------------------------------------------------- + Step 3 (optional) + If you have defined new attributes, update the schema.xml file + + Edit the schema.xml file to include the metadata keys that your importer returns. + Add them to the <allattrs> and <displayattrs> elements. + + Add any custom types that your importer requires to the <attributes> element + + <attribute name="com_mycompany_metadatakey" type="CFString" multivalued="true"/> + + ----------------------------------------------------------------------------- */ + + + +/* ----------------------------------------------------------------------------- + Get metadata attributes from file + + This function's job is to extract useful information your file format supports + and return it as a dictionary + ----------------------------------------------------------------------------- */ + +Boolean GetMetadataForFile(void* thisInterface, + CFMutableDictionaryRef attributes, + CFStringRef contentTypeUTI, + CFStringRef pathToFile) +{ + /* Pull any available metadata from the file at the specified path */ + /* Return the attribute keys and attribute values in the dict */ + /* Return TRUE if successful, FALSE if there was no data provided */ + + #warning To complete your importer please implement the function GetMetadataForFile in GetMetadataForFile.c + return FALSE; +} |