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WallpaperPanel: add wallhaven support
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Ly-sec
@@ -0,0 +1,257 @@
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pragma Singleton
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import QtQuick
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import Quickshell
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import qs.Commons
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Singleton {
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id: root
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// State
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property bool fetching: false
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property bool initialSearchScheduled: false
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property var currentResults: []
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property var currentMeta: ({})
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property string lastError: ""
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property string currentQuery: ""
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property int currentPage: 1
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property int lastPage: 1
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// Search parameters
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property string categories: "111" // general,anime,people (all enabled by default)
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property string purity: "100" // sfw
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property string sorting: "date_added" // date_added, relevance, random, views, favorites, toplist
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property string order: "desc" // desc, asc
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property string topRange: "1M" // 1d, 3d, 1w, 1M, 3M, 6M, 1y
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property string seed: "" // For random sorting
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property string minResolution: "" // e.g., "1920x1080"
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property string resolutions: "" // e.g., "1920x1080,1920x1200"
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property string ratios: "" // e.g., "16x9,16x10"
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property string colors: "" // Color hex codes
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// Signals
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signal searchCompleted(var results, var meta)
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signal searchFailed(string error)
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signal wallpaperDownloaded(string wallpaperId, string localPath)
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// Base API URL
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readonly property string apiBaseUrl: "https://wallhaven.cc/api/v1"
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// -------------------------------------------------
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function search(query, page) {
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if (fetching) {
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return
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}
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// Reset initial search flag once we start a search
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if (initialSearchScheduled) {
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initialSearchScheduled = false
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}
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fetching = true
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lastError = ""
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currentQuery = query || ""
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currentPage = page || 1
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var url = apiBaseUrl + "/search"
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var params = []
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if (currentQuery) {
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params.push("q=" + encodeURIComponent(currentQuery))
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}
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params.push("categories=" + categories)
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params.push("purity=" + purity)
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params.push("sorting=" + sorting)
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params.push("order=" + order)
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if (sorting === "toplist") {
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params.push("topRange=" + topRange)
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}
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if (sorting === "random" && seed) {
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params.push("seed=" + seed)
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}
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if (minResolution) {
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params.push("atleast=" + minResolution)
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}
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if (resolutions) {
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params.push("resolutions=" + resolutions)
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}
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if (ratios) {
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params.push("ratios=" + ratios)
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}
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if (colors) {
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params.push("colors=" + colors)
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}
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params.push("page=" + currentPage)
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url += "?" + params.join("&")
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Logger.d("Wallhaven", "Searching:", url)
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var xhr = new XMLHttpRequest()
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xhr.onreadystatechange = function () {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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fetching = false
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if (xhr.status === 200) {
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try {
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var response = JSON.parse(xhr.responseText)
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if (response.data && Array.isArray(response.data)) {
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currentResults = response.data
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currentMeta = response.meta || {}
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lastPage = currentMeta.last_page || 1
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// Store seed for random sorting
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if (currentMeta.seed) {
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seed = currentMeta.seed
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}
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Logger.i("Wallhaven", "Search completed:", currentResults.length, "results, page", currentPage, "of", lastPage)
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searchCompleted(currentResults, currentMeta)
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} else {
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var errorMsg = "Invalid API response"
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lastError = errorMsg
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Logger.e("Wallhaven", errorMsg)
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searchFailed(errorMsg)
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}
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} catch (e) {
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var errorMsg = "Failed to parse API response: " + e.toString()
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lastError = errorMsg
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Logger.e("Wallhaven", errorMsg)
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searchFailed(errorMsg)
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}
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} else if (xhr.status === 429) {
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var errorMsg = "Rate limit exceeded (45 requests/minute)"
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lastError = errorMsg
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Logger.e("Wallhaven", errorMsg)
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searchFailed(errorMsg)
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} else {
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var errorMsg = "API error: " + xhr.status
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lastError = errorMsg
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Logger.e("Wallhaven", "Search failed:", errorMsg)
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searchFailed(errorMsg)
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}
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}
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}
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xhr.open("GET", url)
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xhr.send()
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}
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// -------------------------------------------------
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function getWallpaperUrl(wallpaper) {
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// Use the 'path' field which contains the full resolution image URL
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if (wallpaper.path) {
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return wallpaper.path
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}
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// Fallback to constructing URL from ID
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if (wallpaper.id) {
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var idPrefix = wallpaper.id.substring(0, 2)
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return "https://w.wallhaven.cc/full/" + idPrefix + "/wallhaven-" + wallpaper.id + ".jpg"
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}
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return ""
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}
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// -------------------------------------------------
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function getThumbnailUrl(wallpaper, size) {
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// size: "small", "large", "original"
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if (wallpaper.thumbs && wallpaper.thumbs[size]) {
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return wallpaper.thumbs[size]
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}
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// Fallback
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if (wallpaper.id) {
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var idPrefix = wallpaper.id.substring(0, 2)
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var sizeMap = {
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"small": "small",
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"large": "lg",
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"original": "orig"
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}
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var sizePath = sizeMap[size] || "lg"
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return "https://th.wallhaven.cc/" + sizePath + "/" + idPrefix + "/" + wallpaper.id + ".jpg"
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}
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return ""
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}
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// -------------------------------------------------
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function downloadWallpaper(wallpaper, callback) {
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var url = getWallpaperUrl(wallpaper)
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if (!url) {
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Logger.e("Wallhaven", "No URL available for wallpaper", wallpaper.id)
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if (callback) callback(false, "")
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return
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}
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var wallpaperId = wallpaper.id
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// Get the user's wallpaper directory
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var wallpaperDir = Settings.preprocessPath(Settings.data.wallpaper.directory)
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if (!wallpaperDir || wallpaperDir === "") {
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wallpaperDir = Settings.defaultWallpapersDirectory
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}
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// Ensure directory ends with /
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if (!wallpaperDir.endsWith("/")) {
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wallpaperDir += "/"
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}
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var localPath = wallpaperDir + "wallhaven_" + wallpaperId + ".jpg"
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Logger.d("Wallhaven", "Downloading wallpaper", wallpaperId, "to", localPath)
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// Use curl or wget to download the file, ensuring directory exists first
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var downloadProcess = Qt.createQmlObject(`
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import QtQuick
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import Quickshell.Io
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Process {
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id: downloadProcess
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command: ["sh", "-c", "mkdir -p '` + wallpaperDir + `' && (curl -L -s -o '` + localPath + `' '` + url + `' || wget -q -O '` + localPath + `' '` + url + `')"]
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}
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`, root, "DownloadProcess_" + wallpaperId)
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downloadProcess.exited.connect(function (exitCode) {
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if (exitCode === 0) {
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Logger.i("Wallhaven", "Wallpaper downloaded:", localPath)
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wallpaperDownloaded(wallpaperId, localPath)
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if (callback) callback(true, localPath)
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} else {
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Logger.e("Wallhaven", "Failed to download wallpaper, exit code:", exitCode)
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if (callback) callback(false, "")
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}
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downloadProcess.destroy()
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})
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downloadProcess.running = true
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}
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// -------------------------------------------------
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function reset() {
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currentResults = []
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currentMeta = {}
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currentQuery = ""
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currentPage = 1
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lastPage = 1
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seed = ""
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lastError = ""
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}
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// -------------------------------------------------
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function nextPage() {
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if (currentPage < lastPage && !fetching) {
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search(currentQuery, currentPage + 1)
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}
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}
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// -------------------------------------------------
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function previousPage() {
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if (currentPage > 1 && !fetching) {
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search(currentQuery, currentPage - 1)
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}
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}
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}
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