|
| 1 | +var jstz = require('parse-push-plugin.jsTimezoneDetect'); |
| 2 | +var pushNotifications = Windows.Networking.PushNotifications; |
| 3 | +var localSettings = Windows.Storage.ApplicationData.current.localSettings.values; |
| 4 | + |
| 5 | +cordova.commandProxy.add("ParsePushPlugin", { |
| 6 | + registerCallback: function (successCb, errorCb) { |
| 7 | + var pnCallback = successCb; |
| 8 | + |
| 9 | + //localSettings.remove(ParseUtil._installationKey); |
| 10 | + |
| 11 | + ParseUtil.initializeViaConfigXML(); |
| 12 | + |
| 13 | + WNSUtil.registerChannelAsync(pnCallback).then(function (channel) { |
| 14 | + ParseUtil.saveInstallationAsync(channel); |
| 15 | + }, function (err) { |
| 16 | + console.error("Unable to register WNS channel. Error: " + JSON.stringify(err)); |
| 17 | + errorCb(err); |
| 18 | + }); |
| 19 | + }, |
| 20 | + |
| 21 | + getInstallationId: function (successCb, errorCb) { |
| 22 | + var installation = ParseUtil.getCurrentInstallation(); |
| 23 | + |
| 24 | + if (installation.objectId) { |
| 25 | + successCb(installation.installationId); |
| 26 | + } else { |
| 27 | + var msg = "You don't have a stored installation"; |
| 28 | + console.error(msg); |
| 29 | + errorCb(msg); |
| 30 | + } |
| 31 | + }, |
| 32 | + |
| 33 | + getInstallationObjectId: function(){ |
| 34 | + var installation = ParseUtil.getCurrentInstallation(); |
| 35 | + |
| 36 | + if (installation.objectId) { |
| 37 | + successCb(installation.objectId); |
| 38 | + } else { |
| 39 | + var msg = "You don't have a stored installation"; |
| 40 | + console.error(msg); |
| 41 | + errorCb(msg); |
| 42 | + } |
| 43 | + }, |
| 44 | + |
| 45 | + getSubscriptions: function(successCb, errorCb){ |
| 46 | + successCb(ParseUtil.getCurrentInstallation().channels || []); |
| 47 | + }, |
| 48 | + subscribe: function (successCb, errorCb, argArray) { |
| 49 | + var channel = argArray[0]; |
| 50 | + |
| 51 | + ParseUtil.subscribeAsync(channel).then(function () { |
| 52 | + successCb() |
| 53 | + }, errorCb); |
| 54 | + }, |
| 55 | + unsubscribe: function(successCb, errorCb, argArray){ |
| 56 | + var channel = argArray[0]; |
| 57 | + |
| 58 | + ParseUtil.unsubscribeAsync(channel).then(function () { |
| 59 | + successCb() |
| 60 | + }, errorCb); |
| 61 | + }, |
| 62 | + initialize: function(successCb, errorCb){ |
| 63 | + //noop |
| 64 | + } |
| 65 | +}); |
| 66 | + |
| 67 | + |
| 68 | +var ParseUtil = { |
| 69 | + _installationKey: "ParsePushPluginInstallation", |
| 70 | + _parseVersion: "1.7.0.0", //we're actually using the REST api, so this is just a filler |
| 71 | + _serverUrl: null, |
| 72 | + _xhrHeaders: {}, |
| 73 | + |
| 74 | + _hexOctet: function () { |
| 75 | + return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1); |
| 76 | + }, |
| 77 | + _generateId: function () { |
| 78 | + return this._hexOctet() + this._hexOctet() + '-' |
| 79 | + + this._hexOctet() + '-' |
| 80 | + + this._hexOctet() + '-' |
| 81 | + + this._hexOctet() + '-' |
| 82 | + + this._hexOctet() + this._hexOctet() + this._hexOctet(); |
| 83 | + }, |
| 84 | + _formUrl: function(tail){ |
| 85 | + return [this._serverUrl, tail].join(''); |
| 86 | + }, |
| 87 | + |
| 88 | + initializeViaConfigXML: function(){ |
| 89 | + this._xhrHeaders = { |
| 90 | + "Content-Type": "application/json", |
| 91 | + "X-Parse-Application-Id": CordovaUtil.getPreference("ParseAppId") |
| 92 | + }; |
| 93 | + |
| 94 | + this._serverUrl = CordovaUtil.getPreference("ParseServerUrl"); |
| 95 | + if (this._serverUrl === "PARSE_DOT_COM") { |
| 96 | + //legacy mode |
| 97 | + this._serverUrl = "https://api.parse.com/1/"; |
| 98 | + this._xhrHeaders["X-Parse-Windows-Key"] = CordovaUtil.getPreference("ParseWindowsKey"); |
| 99 | + } |
| 100 | + |
| 101 | + if (!this._serverUrl.endsWith('/')) { |
| 102 | + this._serverUrl += '/'; |
| 103 | + } |
| 104 | + }, |
| 105 | + |
| 106 | + getCurrentInstallation: function(){ |
| 107 | + var stringCache = localSettings[ParseUtil._installationKey]; |
| 108 | + if (stringCache) { |
| 109 | + return JSON.parse(stringCache); |
| 110 | + } else { |
| 111 | + //return a new unsaved installation object |
| 112 | + var appMeta = CordovaUtil.getAppMeta(); |
| 113 | + var deviceMeta = { |
| 114 | + deviceType: 'winrt', |
| 115 | + deviceUris: null, //initialized deviceUris to null, but must be set appropriately before/during save |
| 116 | + timeZone: LocaleUtil.getIANATimeZone(), |
| 117 | + localeIdentifier: LocaleUtil.getLocalId(), |
| 118 | + }; |
| 119 | + var installationMeta = { |
| 120 | + parseVersion: ParseUtil._parseVersion, |
| 121 | + installationId: ParseUtil._generateId() |
| 122 | + }; |
| 123 | + |
| 124 | + return Object.assign({}, appMeta, deviceMeta, installationMeta); |
| 125 | + } |
| 126 | + }, |
| 127 | + |
| 128 | + _updateInstallationAsync: function (installationData) { |
| 129 | + console.log("db-update installation objectId: " + installationData.objectId); |
| 130 | + return WinJS.xhr({ |
| 131 | + type: "PUT", |
| 132 | + url: ParseUtil._formUrl('installations/' + installationData.objectId), |
| 133 | + headers: ParseUtil._xhrHeaders, |
| 134 | + data: JSON.stringify(installationData) |
| 135 | + }); |
| 136 | + }, |
| 137 | + _createInstallationAsync: function (installationData) { |
| 138 | + console.log("db-create new installation: " + installationData.installationId); |
| 139 | + return WinJS.xhr({ |
| 140 | + type: "POST", |
| 141 | + url: ParseUtil._formUrl('installations'), |
| 142 | + headers: ParseUtil._xhrHeaders, |
| 143 | + data: JSON.stringify(installationData) |
| 144 | + }); |
| 145 | + }, |
| 146 | + _saveLocalInstallation: function (installationData) { |
| 147 | + // |
| 148 | + // save to WinJS's local storage mechanism |
| 149 | + localSettings[this._installationKey] = JSON.stringify(installationData); |
| 150 | + }, |
| 151 | + saveInstallationAsync: function (wnsChannel) { |
| 152 | + var installationData = this.getCurrentInstallation(); |
| 153 | + |
| 154 | + if (wnsChannel) { |
| 155 | + var storedUri = (installationData.deviceUris || {})._Default; |
| 156 | + |
| 157 | + if (installationData.objectId && storedUri === wnsChannel.uri) { |
| 158 | + // |
| 159 | + // channel has not changed, no need to save to database |
| 160 | + return WinJS.Promise.as(installationData); |
| 161 | + } else { |
| 162 | + installationData.deviceUris = { _Default: wnsChannel.uri }; |
| 163 | + var promise = (installationData.objectId) ? ParseUtil._updateInstallationAsync(installationData) : ParseUtil._createInstallationAsync(installationData); |
| 164 | + |
| 165 | + // |
| 166 | + // store newly saved object to local settings cache |
| 167 | + return promise.then(function (xhr) { |
| 168 | + var response = JSON.parse(xhr.response); |
| 169 | + if (response.objectId) { |
| 170 | + installationData.objectId = response.objectId; |
| 171 | + } |
| 172 | + |
| 173 | + ParseUtil._saveLocalInstallation(installationData); |
| 174 | + return installationData; |
| 175 | + }); |
| 176 | + } |
| 177 | + } else { |
| 178 | + throw "Missing parameter 'wnsChannel'"; |
| 179 | + } |
| 180 | + }, |
| 181 | + subscribeAsync: function (channel) { |
| 182 | + var installationData = ParseUtil.getCurrentInstallation(); |
| 183 | + |
| 184 | + if (!installationData || !installationData.objectId) { |
| 185 | + var msg = "You have not saved an installation. Can't subscribe."; |
| 186 | + console.error(msg); |
| 187 | + return WinJS.Promise.wrapError(msg); |
| 188 | + } |
| 189 | + |
| 190 | + if (!installationData.channels) |
| 191 | + installationData.channels = []; |
| 192 | + |
| 193 | + if (installationData.channels.indexOf(channel) > -1) { |
| 194 | + console.log("Noop. Already subscribed to channel: " + channel); |
| 195 | + return WinJS.Promise.as(true); |
| 196 | + } else { |
| 197 | + installationData.channels.push(channel); |
| 198 | + } |
| 199 | + |
| 200 | + return ParseUtil._updateChannelsAsync(installationData); |
| 201 | + }, |
| 202 | + unsubscribeAsync: function (channel) { |
| 203 | + var installationData = ParseUtil.getCurrentInstallation(); |
| 204 | + |
| 205 | + if (!installationData || !installationData.objectId) { |
| 206 | + var msg = "You have not saved an installation. Can't unsubscribe."; |
| 207 | + console.error(msg); |
| 208 | + return WinJS.Promise.wrapError(msg); |
| 209 | + } |
| 210 | + |
| 211 | + if (!installationData.channels) { |
| 212 | + var msg = "You have not subscribed to any channel. Can't unsubscribe"; |
| 213 | + console.warn(msg); |
| 214 | + return WinJS.Promise.wrapError(msg); |
| 215 | + } |
| 216 | + |
| 217 | + var index = installationData.channels.indexOf(channel); |
| 218 | + if (index >= 0) { |
| 219 | + installationData.channels.splice(index, 1); |
| 220 | + } else { |
| 221 | + var msg = "You are not subscribed to: '" + channel + "'. Can't unsubscribe"; |
| 222 | + console.warn(msg); |
| 223 | + return WinJS.Promise.wrapError(msg); |
| 224 | + } |
| 225 | + |
| 226 | + return ParseUtil._updateChannelsAsync(installationData); |
| 227 | + }, |
| 228 | + _updateChannelsAsync: function (installationData) { |
| 229 | + return WinJS.xhr({ |
| 230 | + type: "PUT", |
| 231 | + url: ParseUtil._formUrl('installations/' + installationData.objectId), |
| 232 | + headers: ParseUtil._xhrHeaders, |
| 233 | + data: JSON.stringify({ channels: installationData.channels }) |
| 234 | + }).then(function (xhr) { |
| 235 | + ParseUtil._saveLocalInstallation(installationData); |
| 236 | + return true; |
| 237 | + }); |
| 238 | + } |
| 239 | +}; |
| 240 | + |
| 241 | + |
| 242 | +var WNSUtil = { |
| 243 | + registerChannelAsync: function (pnCallback) { |
| 244 | + // |
| 245 | + // Note: WNS channels can expire (30 days) and a call to createPushNotificationChannelForApplicationAsync() may return |
| 246 | + // a new channel so call this function each time the app starts. Let MS take care of returning same channel |
| 247 | + // or new one. |
| 248 | + // |
| 249 | + // Readings: |
| 250 | + // https://msdn.microsoft.com/en-us/windows/uwp/controls-and-patterns/tiles-and-notifications-windows-push-notification-services--wns--overview |
| 251 | + // https://msdn.microsoft.com/en-us/library/windows/apps/hh465412.aspx |
| 252 | + // |
| 253 | + |
| 254 | + var onPushReceive = function(e) { |
| 255 | + debugger; |
| 256 | + console.log("***** ONPUSH RECEIVE", e); |
| 257 | + WNSUtil._onPushReceive(e, pnCallback); |
| 258 | + } |
| 259 | + |
| 260 | + return pushNotifications.PushNotificationChannelManager.createPushNotificationChannelForApplicationAsync().then( |
| 261 | + function (wnsChannel) { |
| 262 | + wnsChannel.addEventListener("pushnotificationreceived", onPushReceive); |
| 263 | + wnsChannel.onpushnotificationreceived = onPushReceive; |
| 264 | + |
| 265 | + console.log('channel', wnsChannel); |
| 266 | + |
| 267 | + WNSUtil.channel = wnsChannel; //save channel so we can unregister events |
| 268 | + |
| 269 | + |
| 270 | + //var context = cordova.require('cordova/platform').activationContext; |
| 271 | + //console.log('CONTEXt', context); |
| 272 | + |
| 273 | + return wnsChannel; |
| 274 | + } |
| 275 | + ); |
| 276 | + }, |
| 277 | + |
| 278 | + _onPushReceive: function (e, pnCallback) { |
| 279 | + var pnPayload; |
| 280 | + |
| 281 | + switch (e.notificationType) { |
| 282 | + case pushNotifications.PushNotificationType.toast: |
| 283 | + console.log('toast', e); |
| 284 | + pnPayload = e.toastNotification.content.getXml(); |
| 285 | + break; |
| 286 | + |
| 287 | + case pushNotifications.PushNotificationType.tile: |
| 288 | + console.log('tile', e); |
| 289 | + pnPayload = e.tileNotification.content.getXml(); |
| 290 | + break; |
| 291 | + |
| 292 | + case pushNotifications.PushNotificationType.badge: |
| 293 | + console.log('badge', e); |
| 294 | + pnPayload = e.badgeNotification.content.getXml(); |
| 295 | + break; |
| 296 | + |
| 297 | + case pushNotifications.PushNotificationType.raw: |
| 298 | + console.log('raw', e); |
| 299 | + pnPayload = e.rawNotification.content; |
| 300 | + break; |
| 301 | + } |
| 302 | + |
| 303 | + console.log('payload', pnPayload); |
| 304 | + e.cancel = true; |
| 305 | + |
| 306 | + pnCallback(pnPayload, "RECEIVE"); |
| 307 | + } |
| 308 | +}; |
| 309 | + |
| 310 | +var CordovaUtil = { |
| 311 | + _configXML: null, |
| 312 | + getConfigXML: function () { |
| 313 | + if (!this._configXML) { |
| 314 | + // |
| 315 | + // load configXML synchronously. |
| 316 | + // making this synchronous simplifies the rest of the code because the rest of |
| 317 | + // the code depends on these config parameters |
| 318 | + // |
| 319 | + var req = new XMLHttpRequest(); |
| 320 | + req.open("GET", "../config.xml", false); //false -> synchronous |
| 321 | + req.send(); |
| 322 | + this._configXML =req.responseXML.querySelector("widget"); |
| 323 | + } |
| 324 | + return this._configXML; |
| 325 | + }, |
| 326 | + getAppMeta: function(){ |
| 327 | + var configXML = this.getConfigXML(); |
| 328 | + return { |
| 329 | + appName: configXML.querySelector("name").textContent, |
| 330 | + appIdentifier: configXML.getAttribute("id"), |
| 331 | + appVersion: configXML.getAttribute("version"), |
| 332 | + } |
| 333 | + }, |
| 334 | + getPreference: function(name){ |
| 335 | + var configXML = this.getConfigXML(); |
| 336 | + var selector = "preference[name='" + name + "']"; |
| 337 | + |
| 338 | + return configXML.querySelector(selector).getAttribute("value"); |
| 339 | + }, |
| 340 | + getPreferences: function (prefNames) { |
| 341 | + // |
| 342 | + // Input: array of preference names |
| 343 | + // Output: Object of preferences with preference names as keys |
| 344 | + // |
| 345 | + var configXML = this.getConfigXML(); |
| 346 | + |
| 347 | + var prefs = {}; |
| 348 | + prefNames.forEach(function (name) { |
| 349 | + var selector = "preference[name='" + name + "']"; |
| 350 | + prefs[name] = configXML.querySelector(selector).getAttribute("value"); |
| 351 | + }); |
| 352 | + return prefs; |
| 353 | + } |
| 354 | +} |
| 355 | + |
| 356 | +var LocaleUtil = { |
| 357 | + getLocalId: function(){ |
| 358 | + return Intl.DateTimeFormat().resolvedOptions().locale || navigator.browserLanguage || navigator.language; |
| 359 | + }, |
| 360 | + getIANATimeZone: function(){ |
| 361 | + return jstz.determine().name(); |
| 362 | + } |
| 363 | +} |
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