xsl
9eec4369da
Preserve H5 flows while adding Taobao identity, native capture, reports and isolated local development. Fix canceled province selection and expired-session logout. Record passing local regressions, two pre-existing H5 assertion failures and pending platform validation.
40 lines
2.0 KiB
JavaScript
40 lines
2.0 KiB
JavaScript
// Taobao scopes are independent: userInfo login does not grant camera/album.
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var denied = {};
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function state(settings, scope) {
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settings = settings || {};
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var key = scope.replace(/^scope\./, '');
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return typeof settings[scope] === 'boolean' ? settings[scope] : settings[key];
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}
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function settings() {
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return new Promise(function (resolve) {
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if (typeof my.getSetting !== 'function') { resolve({}); return; }
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my.getSetting({ success: function (res) { resolve(res.authSetting || {}); }, fail: function () { resolve({}); } });
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});
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}
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function rejected(scope) {
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var err = new Error(scope === 'scope.camera' ? '相机权限未开启，可在授权设置中开启，或使用相册' : '相册权限未开启，请在授权设置中开启');
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err.permission = scope; return err;
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}
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function ensure(scope) {
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return settings().then(function (current) {
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if (state(current, scope) === true) { delete denied[scope]; return; }
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if (state(current, scope) === false || denied[scope]) throw rejected(scope);
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return new Promise(function (resolve, reject) {
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if (typeof my.authorize !== 'function') { reject(new Error('当前淘宝版本不支持授权，请升级后重试')); return; }
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my.authorize({ scopes: scope, success: function () { delete denied[scope]; resolve(); },
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fail: function () { denied[scope] = true; reject(rejected(scope)); } });
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});
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});
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}
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function open() {
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return new Promise(function (resolve, reject) {
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if (typeof my.openSetting !== 'function') { reject(new Error('请在小程序右上角的授权设置中开启权限')); return; }
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my.openSetting({ success: function (res) {
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var current = res.authSetting || {};
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['scope.camera', 'scope.album'].forEach(function (scope) { if (state(current, scope) === true) delete denied[scope]; });
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resolve(current);
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}, fail: function () { reject(new Error('无法打开授权设置，请从小程序右上角进入')); } });
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});
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}
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module.exports = { ensure: ensure, settings: settings, state: state, open: open };
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