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feat(imagecache): cleaned up dead code, reduced cache duration to 15 days

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This commit is contained in:
Lemmy
2026-03-22 19:01:35 -04:00
parent 5f5cd2c439
commit d1926452d7
1 changed files with 3 additions and 48 deletions
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Services/UI/ImageCacheService.qml
+3 -48
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@@ -20,7 +20,6 @@ Singleton {
readonly property string baseDir: Settings.cacheDir + "images/"
readonly property string wpThumbDir: baseDir + "wallpapers/thumbnails/"
readonly property string wpLargeDir: baseDir + "wallpapers/large/"
readonly property string wpOverviewDir: baseDir + "wallpapers/overview/"
readonly property string notificationsDir: baseDir + "notifications/"
readonly property string contributorsDir: baseDir + "contributors/"
@@ -73,17 +72,16 @@ Singleton {
function createDirectories() {
Quickshell.execDetached(["mkdir", "-p", wpThumbDir]);
Quickshell.execDetached(["mkdir", "-p", wpLargeDir]);
Quickshell.execDetached(["mkdir", "-p", wpOverviewDir]);
Quickshell.execDetached(["mkdir", "-p", notificationsDir]);
Quickshell.execDetached(["mkdir", "-p", contributorsDir]);
}
function cleanupOldCache() {
const dirs = [wpThumbDir, wpLargeDir, wpOverviewDir, notificationsDir, contributorsDir];
const dirs = [wpThumbDir, wpLargeDir, notificationsDir, contributorsDir];
dirs.forEach(function (dir) {
Quickshell.execDetached(["find", dir, "-type", "f", "-mtime", "+30", "-delete"]);
Quickshell.execDetached(["find", dir, "-type", "f", "-mtime", "+15", "-delete"]);
});
Logger.d("ImageCache", "Cleanup triggered for files older than 30 days");
Logger.d("ImageCache", "Cleanup triggered for files older than 15 days");
}
// -------------------------------------------------
@@ -250,31 +248,6 @@ Singleton {
});
}
// -------------------------------------------------
// Public API: Get Blurred Overview (for Niri overview background)
// -------------------------------------------------
function getBlurredOverview(sourcePath, width, height, tintColor, isDarkMode, callback) {
if (!sourcePath || sourcePath === "") {
callback("", false);
return;
}
if (!imageMagickAvailable) {
Logger.d("ImageCache", "ImageMagick not available for overview blur, using original:", sourcePath);
callback(sourcePath, false);
return;
}
getMtime(sourcePath, function (mtime) {
const cacheKey = generateOverviewKey(sourcePath, width, height, tintColor, isDarkMode, mtime);
const cachedPath = wpOverviewDir + cacheKey + ".png";
processRequest(cacheKey, cachedPath, sourcePath, callback, function () {
startOverviewProcessing(sourcePath, cachedPath, width, height, tintColor, isDarkMode, cacheKey);
});
});
}
// -------------------------------------------------
// Cache Key Generation
// -------------------------------------------------
@@ -295,11 +268,6 @@ Singleton {
return Checksum.sha256(imageUri);
}
function generateOverviewKey(sourcePath, width, height, tintColor, isDarkMode, mtime) {
const keyString = sourcePath + "@" + width + "x" + height + "@" + tintColor + "@" + (isDarkMode ? "dark" : "light") + "@" + (mtime || "unknown");
return Checksum.sha256(keyString);
}
// -------------------------------------------------
// Request Processing (with coalescing)
// -------------------------------------------------
@@ -380,19 +348,6 @@ Singleton {
runProcess(command, cacheKey, outputPath, sourcePath);
}
// -------------------------------------------------
// ImageMagick Processing: Blurred Overview
// -------------------------------------------------
function startOverviewProcessing(sourcePath, outputPath, width, height, tintColor, isDarkMode, cacheKey) {
const srcEsc = sourcePath.replace(/'/g, "'\\''");
const dstEsc = outputPath.replace(/'/g, "'\\''");
// Resize, blur, then tint overlay
const command = `magick '${srcEsc}' -auto-orient -resize '${width}x${height}^' -gravity center -extent ${width}x${height} -gaussian-blur 0x5 \\( +clone -fill '${tintColor}' -colorize 100 -alpha set -channel A -evaluate set 50% +channel \\) -composite '${dstEsc}'`;
runProcess(command, cacheKey, outputPath, sourcePath);
}
// -------------------------------------------------
// ImageMagick Processing: Circular Avatar
// -------------------------------------------------