50 lines
1.9 KiB
JavaScript
50 lines
1.9 KiB
JavaScript
import { PLATFORM } from "./global";
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/** 是否是base64本地地址 */
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export const isBaseUrl = (str) => {
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return /^\s*data:(?:[a-z]+\/[a-z0-9-+.]+(?:;[a-z-]+=[a-z0-9-]+)?)?(?:;base64)?,([a-z0-9!$&',()*+;=\-._~:@\/?%\s]*?)\s*$/i.test(str);
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};
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/** 是否是小程序本地地址 */
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export const isTmpUrl = (str) => {
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return /http:\/\/temp\/wx/.test(str);
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};
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/** 是否是网络地址 */
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export const isNetworkUrl = (str) => {
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return /^(((ht|f)tps?):\/\/)?[\w-]+(\.[\w-]+)+([\w.,@?^=%&:/~+#-]*[\w@?^=%&/~+#-])?$/.test(str);
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};
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/** 对象target挂载到对象current */
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export const extendMount = (current, target, handle = (extend, target) => undefined) => {
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for (const key in target) {
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current[key] = handle(target[key].handle, target[key]) || target[key].handle;
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}
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};
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/** 处理构建配置 */
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export const handleBuildOpts = (options) => {
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let defaultOpts = {
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selector: '',
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componentThis: undefined,
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type2d: true,
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loading: false,
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debugging: false,
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loadingText: '绘制海报中...',
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createText: '生成图片中...',
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gcanvas: false
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};
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if (typeof options === "string") {
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defaultOpts.selector = options;
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}
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else {
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defaultOpts = Object.assign(Object.assign({}, defaultOpts), options);
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}
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const oldSelector = defaultOpts.selector;
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if (PLATFORM === 'mp-weixin' && defaultOpts.type2d) {
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defaultOpts.selector = '#' + defaultOpts.selector;
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}
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if (!PLATFORM) {
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console.error('注意! draw-poster未开启uni条件编译! 当环境是微信小程序将不会动态切换为type2d模式');
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console.error(`请在vue.config.js中的transpileDependencies中添加'uni-draw-poster'`);
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console.error(`或者可以在选择器字符串前缀中添加#来切换为type2d绘制`);
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defaultOpts.selector = oldSelector;
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}
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return defaultOpts;
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};
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