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Diffstat (limited to 'src/storage/image-manager/image.zig')
-rw-r--r--src/storage/image-manager/image.zig110
1 files changed, 0 insertions, 110 deletions
diff --git a/src/storage/image-manager/image.zig b/src/storage/image-manager/image.zig
deleted file mode 100644
index bdac5c7..0000000
--- a/src/storage/image-manager/image.zig
+++ /dev/null
@@ -1,110 +0,0 @@
-const std = @import("std");
-const Storage = @import("../root.zig");
-
-const exif = @import("exif.zig");
-
-const id_size = 32;
-
-const log = std.log.scoped(.image);
-
-fn new_id() [id_size]u8 {
- var buffer: [id_size]u8 = undefined;
- var raw_buffer: [id_size / 2]u8 = undefined;
- std.crypto.random.bytes(&raw_buffer);
-
- var writer = std.Io.Writer.fixed(buffer[0..]);
- writer.print("{x}", .{raw_buffer}) catch unreachable;
-
- return buffer[0..].*;
-}
-
-const Self = @This();
-
-id: []const u8,
-timestamp: ?i64,
-
-pub fn new(
- storage: *Storage,
- reader: *std.Io.Reader,
- size: usize,
-) !Self {
- var dir = try storage.dir.openDir("image", .{});
- defer dir.close();
-
- var self: Self = undefined;
-
- self.id = try storage.allocator.dupe(u8, &new_id());
-
- var file_name: [id_size + 4]u8 = undefined;
- @memcpy(file_name[0..id_size], self.id);
- @memcpy(file_name[id_size..], ".jpg");
-
- var image_file = try dir.createFile(&file_name, .{});
- defer image_file.close();
-
- var buffer: [1024]u8 = undefined;
- var file_writer = image_file.writer(&buffer);
-
- try reader.streamExact(&file_writer.interface, size);
-
- try file_writer.interface.flush();
-
- log.info("uploaded {s} [{} bytes]", .{ self.id, size });
-
- self.timestamp = try load_timestamp(storage, self.id);
-
- return self;
-}
-
-pub fn delete(self: *Self, storage: *Storage) !void {
- var dir = try storage.dir.openDir("image", .{});
- defer dir.close();
-
- var file_name: [id_size + 4]u8 = undefined;
- @memcpy(file_name[0..id_size], self.id);
- @memcpy(file_name[id_size..], ".jpg");
-
- try dir.deleteFile(&file_name);
-}
-
-pub fn init(storage: *Storage, id: []const u8) !Self {
- return .{
- .id = try storage.allocator.dupe(u8, id),
- .timestamp = try load_timestamp(storage, id),
- };
-}
-
-pub fn file(self: *Self, storage: *Storage) !std.fs.File {
- var dir = storage.dir.openDir("image", .{}) catch blk: {
- try storage.dir.makeDir("image");
- break :blk try storage.dir.openDir("image", .{});
- };
- defer dir.close();
-
- var file_name: [id_size + 4]u8 = undefined;
- @memcpy(file_name[0..id_size], self.id);
- @memcpy(file_name[id_size..], ".jpg");
-
- return dir.openFile(&file_name, .{});
-}
-
-pub fn deinit(self: *Self, allocator: std.mem.Allocator) void {
- allocator.free(self.id);
-}
-
-fn load_timestamp(storage: *Storage, id: []const u8) !?i64 {
- var dir = storage.dir.openDir("image", .{}) catch blk: {
- try storage.dir.makeDir("image");
- break :blk try storage.dir.openDir("image", .{});
- };
- defer dir.close();
-
- var file_name: [id_size + 4]u8 = undefined;
- @memcpy(file_name[0..id_size], id);
- @memcpy(file_name[id_size..], ".jpg");
-
- var path_buffer: [std.fs.max_path_bytes:0]u8 = std.mem.zeroes([std.fs.max_path_bytes:0]u8);
- const path = try dir.realpath(&file_name, &path_buffer);
-
- return exif.get_date_time(@ptrCast(path));
-}