1 files changed, 0 insertions, 125 deletions
diff --git a/src/MediaMetadata.vala b/src/MediaMetadata.vala
deleted file mode 100644
index b2ba1b7..0000000
--- a/src/MediaMetadata.vala
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Copyright 2016 Software Freedom Conservancy Inc.
- *
- * This software is licensed under the GNU Lesser General Public License
- * (version 2.1 or later).  See the COPYING file in this distribution.
- */
-
-public abstract class MediaMetadata {
-    public abstract void read_from_file(File file) throws Error;
-    
-    public abstract MetadataDateTime? get_creation_date_time();
-    
-    public abstract string? get_title();
-
-    public abstract string? get_comment();
-}
-
-public struct MetadataRational {
-    public int numerator;
-    public int denominator;
-    
-    public MetadataRational(int numerator, int denominator) {
-        this.numerator = numerator;
-        this.denominator = denominator;
-    }
-    
-    private bool is_component_valid(int component) {
-        return (component >= 0) && (component <= 1000000);
-    }
-    
-    public bool is_valid() {
-        return (is_component_valid(numerator) && is_component_valid(denominator));
-    }
-    
-    public string to_string() {
-        return (is_valid()) ? ("%d/%d".printf(numerator, denominator)) : "";
-    }
-}
-
-public errordomain MetadataDateTimeError {
-    INVALID_FORMAT,
-    UNSUPPORTED_FORMAT
-}
-
-public class MetadataDateTime {
-    
-    private time_t timestamp;
-    
-    public MetadataDateTime(time_t timestamp) {
-        this.timestamp = timestamp;
-    }
-    
-    public MetadataDateTime.from_exif(string label) throws MetadataDateTimeError {
-        if (!from_exif_date_time(label, out timestamp))
-            throw new MetadataDateTimeError.INVALID_FORMAT("%s is not EXIF format date/time", label);
-    }
-    
-    public MetadataDateTime.from_iptc(string date, string time) throws MetadataDateTimeError {
-        // TODO: Support IPTC date/time format
-        throw new MetadataDateTimeError.UNSUPPORTED_FORMAT("IPTC date/time format not currently supported");
-    }
-    
-    public MetadataDateTime.from_xmp(string label) throws MetadataDateTimeError {
-        TimeVal time_val = TimeVal();
-        if (!time_val.from_iso8601(label))
-            throw new MetadataDateTimeError.INVALID_FORMAT("%s is not XMP format date/time", label);
-        
-        timestamp = time_val.tv_sec;
-    }
-    
-    public time_t get_timestamp() {
-        return timestamp;
-    }
-    
-    public string get_exif_label() {
-        return to_exif_date_time(timestamp);
-    }
-    
-    // TODO: get_iptc_date() and get_iptc_time()
-    
-    public string get_xmp_label() {
-        TimeVal time_val = TimeVal();
-        time_val.tv_sec = timestamp;
-        time_val.tv_usec = 0;
-        
-        return time_val.to_iso8601();
-    }
-    
-    public static bool from_exif_date_time(string date_time, out time_t timestamp) {
-        timestamp = 0;
-        
-        Time tm = Time();
-        
-        // Check standard EXIF format 
-        if (date_time.scanf("%d:%d:%d %d:%d:%d", 
-                            &tm.year, &tm.month, &tm.day, &tm.hour, &tm.minute, &tm.second) != 6) {
-            // Fallback in a more generic format
-            string tmp = date_time.dup();
-            tmp.canon("0123456789", ' ');
-            if (tmp.scanf("%4d%2d%2d%2d%2d%2d", 
-                          &tm.year, &tm.month, &tm.day, &tm.hour, &tm.minute,&tm.second) != 6)
-                return false;
-        }
-        
-        // watch for bogosity
-        if (tm.year <= 1900 || tm.month <= 0 || tm.day < 0 || tm.hour < 0 || tm.minute < 0 || tm.second < 0)
-            return false;
-        
-        tm.year -= 1900;
-        tm.month--;
-        tm.isdst = -1;
-        
-        timestamp = tm.mktime();
-        
-        return true;
-    }
-    
-    public static string to_exif_date_time(time_t timestamp) {
-        return Time.local(timestamp).format("%Y:%m:%d %H:%M:%S");
-    }
-    
-    public string to_string() {
-        return to_exif_date_time(timestamp);
-    }
-}
-