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61 lines
2.0 KiB
61 lines
2.0 KiB
"use strict";
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const common_vendor = require("../common/vendor.js");
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const downloading = common_vendor.ref(false);
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async function saveImageToPhotosAlbum(url) {
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if (!url)
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return common_vendor.index.$u.toast("图片错误");
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if (downloading.value) {
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return;
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}
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common_vendor.index.showLoading({ title: "下载中" });
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downloading.value = true;
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try {
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const res = await common_vendor.index.downloadFile({ url, timeout: 1e4 });
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await common_vendor.index.saveImageToPhotosAlbum({
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filePath: res.tempFilePath
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});
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common_vendor.index.hideLoading();
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common_vendor.index.showToast({
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title: "保存成功",
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icon: "success"
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});
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downloading.value = false;
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} catch (error) {
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common_vendor.index.hideLoading();
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console.log(error);
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downloading.value = false;
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if (error.errMsg == "saveImageToPhotosAlbum:fail cancel") {
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common_vendor.index.$u.toast("取消保存");
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return;
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}
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if (error.errMsg == "downloadFile:fail fail:timeout") {
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common_vendor.index.$u.toast("下载图片超时，请重新下载");
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return;
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}
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if (error.errMsg == "saveImageToPhotosAlbum:fail auth deny") {
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const res = await common_vendor.index.showModal({
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title: "提示",
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content: "您关闭了权限，请前往设置打开权限"
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});
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if (res.confirm) {
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const setting = await common_vendor.index.openSetting();
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if (setting.authSetting["scope.writePhotosAlbum"]) {
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common_vendor.index.showModal({
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title: "提示",
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content: "获取权限成功,再次保存图片即可成功",
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showCancel: false
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});
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} else {
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common_vendor.index.showModal({
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title: "提示",
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content: "获取权限失败，无法保存到相册",
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showCancel: false
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});
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}
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}
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return;
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}
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common_vendor.index.$u.toast(error.errMsg || "保存失败");
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}
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}
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exports.saveImageToPhotosAlbum = saveImageToPhotosAlbum;
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