43 lines
900 B
D
43 lines
900 B
D
module dtagfs.dublincore;
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import std.process;
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import std.string;
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import std.algorithm;
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import std.array;
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import dtagfs.tagprovider;
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class DublinCoreTagProvider : TagProvider
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{
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override string[] getTags(string path)
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{
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//TODO: Make prefixes configurable
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string[] tags;
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tags ~= map!(a => a)(getElementData!"Subject"(path)).array;
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tags ~= map!(a => "copyright:" ~ a)(getElementData!"Rights"(path)).array;
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tags ~= map!(a => "relation:" ~ a)(getElementData!"Relation"(path)).array;
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tags ~= map!(a => "type:" ~ a)(getElementData!"Type"(path)).array;
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return tags;
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}
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string[] getElementData(string element)(string path)
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{
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//TODO: Use a proper metadata library instead of exiftool
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auto exiftool = execute(["exiftool", "-b", "-" ~ element, path]);
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auto rawData = exiftool.output;
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return splitLines(rawData);
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}
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@property
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override bool cacheReads()
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{
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return true;
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}
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}
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