34 lines
800 B
Vala
34 lines
800 B
Vala
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using Gdk;
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using Xmpp;
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namespace Dino {
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public class AvatarStorage : Xep.PixbufStorage, Object {
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string folder;
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public AvatarStorage(string folder) {
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this.folder = folder;
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}
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public void store(string id, uint8[] data) {
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File file = File.new_for_path(id);
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if (file.query_exists()) file.delete(); //TODO y?
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DataOutputStream fos = new DataOutputStream(file.create(FileCreateFlags.REPLACE_DESTINATION));
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fos.write(data);
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}
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public bool has_image(string id) {
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File file = File.new_for_path(folder + id);
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return file.query_exists();
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}
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public Pixbuf? get_image(string id) {
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try {
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return new Pixbuf.from_file(folder + id);
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} catch (Error e) {
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return null;
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}
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}
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}
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}
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