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@@ -0,0 +1,185 @@
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+(function () {
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+
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+ var config = {
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+
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+ qiniuRegion: '',
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+
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+ qiniuBucketURLPrefix: '',
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+
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+
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+
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+ qiniuUploadToken: '',
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+
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+ qiniuUploadTokenURL: '',
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+
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+ qiniuUploadTokenFunction: function () { },
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+
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+
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+
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+
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+
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+ qiniuShouldUseQiniuFileName: false
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+ }
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+
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+
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+
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+
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+ function init(options) {
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+ updateConfigWithOptions(options);
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+ }
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+
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+
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+ function updateConfigWithOptions(options) {
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+ if (options.region) {
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+ config.qiniuRegion = options.region;
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+ } else {
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+ console.error('qiniu uploader need your bucket region');
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+ }
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+ if (options.uptoken) {
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+ config.qiniuUploadToken = options.uptoken;
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+ } else if (options.uptokenURL) {
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+ config.qiniuUploadTokenURL = options.uptokenURL;
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+ } else if (options.uptokenFunc) {
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+ config.qiniuUploadTokenFunction = options.uptokenFunc;
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+ }
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+ if (options.domain) {
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+ config.qiniuBucketURLPrefix = options.domain;
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+ }
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+ config.qiniuShouldUseQiniuFileName = options.shouldUseQiniuFileName
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+ }
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+
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+
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+ function upload(filePath, success, fail, options, progress, cancelTask) {
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+ if (null == filePath) {
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+ console.error('qiniu uploader need filePath to upload');
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+ return;
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+ }
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+ if (options) {
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+ updateConfigWithOptions(options);
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+ }
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+ if (config.qiniuUploadToken) {
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+ doUpload(filePath, success, fail, options, progress, cancelTask);
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+ } else if (config.qiniuUploadTokenURL) {
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+ getQiniuToken(function () {
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+ doUpload(filePath, success, fail, options, progress, cancelTask);
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+ });
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+ } else if (config.qiniuUploadTokenFunction) {
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+ config.qiniuUploadToken = config.qiniuUploadTokenFunction();
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+ if (null == config.qiniuUploadToken && config.qiniuUploadToken.length > 0) {
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+ console.error('qiniu UploadTokenFunction result is null, please check the return value');
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+ return
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+ }
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+ doUpload(filePath, success, fail, options, progress, cancelTask);
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+ } else {
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+ console.error('qiniu uploader need one of [uptoken, uptokenURL, uptokenFunc]');
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+ return;
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+ }
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+ }
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+
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+
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+ function doUpload(filePath, success, fail, options, progress, cancelTask) {
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+ if (null == config.qiniuUploadToken && config.qiniuUploadToken.length > 0) {
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+ console.error('qiniu UploadToken is null, please check the init config or networking');
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+ return
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+ }
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+ var url = uploadURLFromRegionCode(config.qiniuRegion);
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+ var fileName = filePath.split('//')[1];
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+
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+ if (options && options.key) {
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+ fileName = options.key;
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+ }
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+ var formData = {
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+ 'token': config.qiniuUploadToken
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+ };
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+
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+ if (!config.qiniuShouldUseQiniuFileName) {
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+ formData['key'] = fileName
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+ }
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+ var uploadTask = wx.uploadFile({
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+ url: url,
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+ filePath: filePath,
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+ name: 'file',
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+ formData: formData,
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+ success: function (res) {
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+ var dataString = res.data
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+
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+
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+
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+
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+ try {
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+ var dataObject = JSON.parse(dataString);
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+
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+ var fileURL = config.qiniuBucketURLPrefix + '/' + dataObject.key;
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+ dataObject.fileURL = fileURL;
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+
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+ dataObject.imageURL = fileURL;
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+ console.log(dataObject);
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+ if (success) {
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+ success(dataObject);
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+ }
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+ } catch (e) {
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+ console.log('parse JSON failed, origin String is: ' + dataString)
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+ if (fail) {
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+ fail(e);
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+ }
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+ }
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+ },
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+ fail: function (error) {
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+ console.error(error);
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+ if (fail) {
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+ fail(error);
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+ }
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+ }
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+ })
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+
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+
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+ uploadTask.onProgressUpdate((res) => {
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+ progress && progress(res)
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+ })
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+
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+
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+ cancelTask && cancelTask(() => {
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+ uploadTask.abort()
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+ })
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+ }
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+
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+
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+ function getQiniuToken(callback) {
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+ wx.request({
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+ url: config.qiniuUploadTokenURL,
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+ success: function (res) {
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+ var token = res.data.uptoken;
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+ if (token && token.length > 0) {
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+ config.qiniuUploadToken = token;
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+ if (callback) {
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+ callback();
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+ }
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+ } else {
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+ console.error('qiniuUploader cannot get your token, please check the uptokenURL or server')
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+ }
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+ },
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+ fail: function (error) {
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+ console.error('qiniu UploadToken is null, please check the init config or networking: ' + error);
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+ }
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+ })
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+ }
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+
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+
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+ function uploadURLFromRegionCode(code) {
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+ var uploadURL = null;
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+ switch (code) {
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+ case 'ECN': uploadURL = 'https://up.qiniup.com'; break;
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+ case 'NCN': uploadURL = 'https://up-z1.qiniup.com'; break;
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+ case 'SCN': uploadURL = 'https://up-z2.qiniup.com'; break;
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+ case 'NA': uploadURL = 'https://up-na0.qiniup.com'; break;
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+ case 'ASG': uploadURL = 'https://up-as0.qiniup.com'; break;
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+ default: console.error('please make the region is with one of [ECN, SCN, NCN, NA, ASG]');
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+ }
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+ return uploadURL;
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+ }
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+
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+ module.exports = {
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+ init: init,
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+ upload: upload,
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+ }
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+})();
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