Commit | Line | Data |
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a7393a71 RK |
1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
23cd2dcc | 4 | |
41e2dba2 | 5 | // Get the best-available objects for indexedDB and requestAnimationFrame. |
3d99a6fd | 6 | window.indexedDB = window.indexedDB || window.webkitIndexedDB || window.mozIndexedDB || window.msIndexedDB; |
41e2dba2 | 7 | window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame; |
993fd081 | 8 | |
41e2dba2 | 9 | var mainDB; |
16e4f664 | 10 | var gAppInitDone = false; |
e1c3d337 | 11 | var firstRun = false; |
7a549148 | 12 | var gUIHideCountdown = 0; |
4b1d0915 | 13 | var gWaitCounter = 0; |
026c4f46 | 14 | var gTrackUpdateInterval; |
68afcd96 | 15 | var gAction, gActionLabel; |
fd6126e2 | 16 | var authData = null, userData = null; |
8f9306c5 RK |
17 | var gBackendURL = "https://backend.lantea.kairo.at"; |
18 | var gAuthClientID = "lantea"; | |
7a549148 | 19 | |
b47b4a65 | 20 | window.onload = function() { |
68afcd96 RK |
21 | gAction = document.getElementById("action"); |
22 | gActionLabel = document.getElementById("actionlabel"); | |
23 | ||
b47b4a65 RK |
24 | var mSel = document.getElementById("mapSelector"); |
25 | for (var mapStyle in gMapStyles) { | |
26 | var opt = document.createElement("option"); | |
27 | opt.value = mapStyle; | |
28 | opt.text = gMapStyles[mapStyle].name; | |
29 | mSel.add(opt, null); | |
30 | } | |
23cd2dcc | 31 | |
4018d25a | 32 | var areas = document.getElementsByClassName("autoFade"); |
7a549148 RK |
33 | for (var i = 0; i <= areas.length - 1; i++) { |
34 | areas[i].addEventListener("mouseup", uiEvHandler, false); | |
35 | areas[i].addEventListener("mousemove", uiEvHandler, false); | |
36 | areas[i].addEventListener("mousedown", uiEvHandler, false); | |
37 | areas[i].addEventListener("mouseout", uiEvHandler, false); | |
38 | ||
39 | areas[i].addEventListener("touchstart", uiEvHandler, false); | |
40 | areas[i].addEventListener("touchmove", uiEvHandler, false); | |
41 | areas[i].addEventListener("touchend", uiEvHandler, false); | |
42 | areas[i].addEventListener("touchcancel", uiEvHandler, false); | |
43 | areas[i].addEventListener("touchleave", uiEvHandler, false); | |
44 | } | |
45 | ||
1222624d RK |
46 | document.getElementById("body").addEventListener("keydown", uiEvHandler, false); |
47 | ||
8e901dce | 48 | if (navigator.platform.length == "") { |
b91b74a7 RK |
49 | // For Firefox OS, don't display the "save" button. |
50 | // Do this by setting the debugHide class for testing in debug mode. | |
51 | document.getElementById("saveTrackButton").classList.add("debugHide"); | |
c4d0569c RK |
52 | } |
53 | ||
8f9306c5 RK |
54 | // Set backend URL in a way that it works for testing on localhost as well as |
55 | // both the lantea.kairo.at and lantea-dev.kairo.at deployments. | |
56 | if (window.location.host == "localhost") { | |
57 | gBackendURL = window.location.protocol + '//' + window.location.host + "/lantea-backend/"; | |
58 | } | |
59 | else { | |
60 | gBackendURL = window.location.protocol + '//' + "backend." + window.location.host + "/"; | |
61 | } | |
62 | // Make sure to use a different login client ID for the -dev setup. | |
63 | if (/\-dev\./.test(window.location.host)) { | |
64 | gAuthClientID += "-dev"; | |
65 | } | |
66 | ||
867ee0af RK |
67 | document.getElementById("libCloseButton").onclick = hideLibrary; |
68 | ||
8f9306c5 RK |
69 | // Set up the login area. |
70 | document.getElementById("loginbtn").onclick = startLogin; | |
71 | document.getElementById("logoutbtn").onclick = doLogout; | |
fd6126e2 RK |
72 | // Put in a logged-out state by default. |
73 | // Opening the track drawer will update this correctly. | |
74 | displayLogout(); | |
43255174 | 75 | |
582d50fc RK |
76 | gAction.addEventListener("dbinit-done", initMap, false); |
77 | gAction.addEventListener("mapinit-done", postInit, false); | |
78 | console.log("starting DB init..."); | |
993fd081 | 79 | initDB(); |
582d50fc | 80 | } |
4b1d0915 | 81 | |
582d50fc RK |
82 | function postInit(aEvent) { |
83 | gAction.removeEventListener(aEvent.type, postInit, false); | |
84 | console.log("init done, draw map."); | |
85 | gMapPrefsLoaded = true; | |
16e4f664 | 86 | gAppInitDone = true; |
14acbcf7 RK |
87 | //gMap.resizeAndDraw(); <-- HACK: This triggers bug 1001853, work around with a delay. |
88 | window.setTimeout(gMap.resizeAndDraw, 100); | |
582d50fc RK |
89 | gActionLabel.textContent = ""; |
90 | gAction.style.display = "none"; | |
91 | setTracking(document.getElementById("trackCheckbox")); | |
65946832 | 92 | gPrefs.get("devicename", function(aValue) { |
582d50fc | 93 | if (aValue) { |
65946832 | 94 | document.getElementById("uploadDevName").value = aValue; |
4b1d0915 | 95 | } |
582d50fc | 96 | }); |
e1c3d337 RK |
97 | if (firstRun) { |
98 | showFirstRunDialog(); | |
99 | } | |
100 | else { | |
101 | gPrefs.get("lastInfoShown", function(aValue) { | |
102 | if (!aValue || !parseInt(aValue) || parseInt(aValue) < 1) { | |
103 | showInfoDialog(); | |
104 | } | |
105 | }); | |
106 | } | |
107 | gPrefs.set("lastInfoShown", 1); | |
b47b4a65 RK |
108 | } |
109 | ||
110 | window.onresize = function() { | |
ac6286bd | 111 | gMap.resizeAndDraw(); |
b47b4a65 RK |
112 | } |
113 | ||
8f9306c5 | 114 | function startLogin() { |
fd6126e2 RK |
115 | if (!authData || !authData["state"]) { |
116 | // We have no oAuth state, try to fetch it and call ourselves again if it worked. | |
117 | prepareLoginButton(function() { | |
118 | if (authData && authData["state"]) { | |
119 | startLogin(); | |
120 | } | |
121 | else if (!userData) { | |
122 | // Only warn if we didn't actually end up being logged in. | |
123 | console.log("No OAuth state and fetching fails, client or server may be offline."); | |
124 | } | |
125 | }); | |
126 | return; | |
127 | } | |
8f9306c5 RK |
128 | var authURL = authData["url"] + "authorize?response_type=code&client_id=" + gAuthClientID + "&scope=email" + |
129 | "&state=" + authData["state"] + "&redirect_uri=" + encodeURIComponent(getRedirectURI()); | |
130 | if (window.open(authURL, "KaiRoAuth", 'height=450,width=600')) { | |
131 | console.log("Sign In window open."); | |
132 | } | |
133 | else { | |
134 | console.log("Opening Sign In window failed."); | |
135 | } | |
136 | } | |
137 | ||
138 | function getRedirectURI() { | |
67aadbe8 | 139 | return window.location.protocol + '//' + window.location.host + window.location.pathname.replace("index.html", "") + "login.html"; |
8f9306c5 RK |
140 | } |
141 | ||
142 | function doLogout() { | |
143 | fetchBackend("logout", "GET", null, | |
144 | function(aResult, aStatus) { | |
145 | if (aStatus < 400) { | |
146 | prepareLoginButton(); | |
147 | } | |
148 | else { | |
149 | console.log("Backend issue trying to log out."); | |
150 | } | |
151 | }, | |
152 | {} | |
153 | ); | |
154 | } | |
155 | ||
156 | function prepareLoginButton(aCallback) { | |
157 | fetchBackend("oauth_state", "GET", null, | |
158 | function(aResult, aStatus) { | |
159 | if (aStatus == 200) { | |
160 | if (aResult["logged_in"]) { | |
161 | userData = { | |
162 | "email": aResult["email"], | |
163 | "permissions": aResult["permissions"], | |
164 | }; | |
165 | authData = null; | |
166 | displayLogin(); | |
167 | } | |
168 | else { | |
169 | authData = {"state": aResult["state"], "url": aResult["url"]}; | |
170 | userData = null; | |
171 | displayLogout(); | |
172 | } | |
173 | } | |
174 | else { | |
3c30699f | 175 | console.log("Backend error " + aStatus + " fetching OAuth state: " + aResult["message"]); |
8f9306c5 RK |
176 | } |
177 | if (aCallback) { aCallback(); } | |
178 | }, | |
179 | {} | |
180 | ); | |
181 | } | |
182 | ||
8f9306c5 RK |
183 | function finishLogin(aCode, aState) { |
184 | if (aState == authData["state"]) { | |
185 | fetchBackend("login?code=" + aCode + "&state=" + aState + "&redirect_uri=" + encodeURIComponent(getRedirectURI()), "GET", null, | |
186 | function(aResult, aStatus) { | |
187 | if (aStatus == 200) { | |
188 | userData = { | |
189 | "email": aResult["email"], | |
190 | "permissions": aResult["permissions"], | |
191 | }; | |
192 | displayLogin(); | |
193 | } | |
194 | else { | |
195 | console.log("Login error " + aStatus + ": " + aResult["message"]); | |
196 | prepareLoginButton(); | |
197 | } | |
198 | }, | |
199 | {} | |
200 | ); | |
201 | } | |
202 | else { | |
203 | console.log("Login state did not match, not continuing with login."); | |
204 | } | |
205 | } | |
206 | ||
207 | function displayLogin() { | |
208 | document.getElementById("loginbtn").classList.add("hidden"); | |
209 | document.getElementById("logindesc").classList.add("hidden"); | |
210 | document.getElementById("username").classList.remove("hidden"); | |
211 | document.getElementById("username").textContent = userData.email; | |
212 | document.getElementById("uploadTrackButton").disabled = false; | |
867ee0af | 213 | document.getElementById("libraryShowLine").classList.remove("hidden"); |
8f9306c5 RK |
214 | document.getElementById("logoutbtn").classList.remove("hidden"); |
215 | } | |
216 | ||
217 | function displayLogout() { | |
218 | document.getElementById("logoutbtn").classList.add("hidden"); | |
219 | document.getElementById("username").classList.add("hidden"); | |
220 | document.getElementById("username").textContent = ""; | |
221 | document.getElementById("uploadTrackButton").disabled = true; | |
867ee0af | 222 | document.getElementById("libraryShowLine").classList.add("hidden"); |
8f9306c5 RK |
223 | document.getElementById("loginbtn").classList.remove("hidden"); |
224 | document.getElementById("logindesc").classList.remove("hidden"); | |
225 | } | |
226 | ||
582d50fc | 227 | function initDB(aEvent) { |
993fd081 | 228 | // Open DB. |
582d50fc RK |
229 | if (aEvent) |
230 | gAction.removeEventListener(aEvent.type, initDB, false); | |
1222624d | 231 | var request = window.indexedDB.open("MainDB-lantea", 2); |
993fd081 RK |
232 | request.onerror = function(event) { |
233 | // Errors can be handled here. Error codes explain in: | |
234 | // https://developer.mozilla.org/en/IndexedDB/IDBDatabaseException#Constants | |
915d4271 RK |
235 | if (gDebug) |
236 | console.log("error opening mainDB: " + event.target.errorCode); | |
993fd081 RK |
237 | }; |
238 | request.onsuccess = function(event) { | |
993fd081 | 239 | mainDB = request.result; |
582d50fc RK |
240 | var throwEv = new CustomEvent("dbinit-done"); |
241 | gAction.dispatchEvent(throwEv); | |
993fd081 RK |
242 | }; |
243 | request.onupgradeneeded = function(event) { | |
244 | mainDB = request.result; | |
a8634d37 | 245 | var ver = mainDB.version || 0; // version is empty string for a new DB |
915d4271 RK |
246 | if (gDebug) |
247 | console.log("mainDB has version " + ver + ", upgrade needed."); | |
248 | if (!mainDB.objectStoreNames.contains("prefs")) { | |
a8634d37 RK |
249 | // Create a "prefs" objectStore. |
250 | var prefsStore = mainDB.createObjectStore("prefs"); | |
e1c3d337 | 251 | firstRun = true; |
915d4271 RK |
252 | } |
253 | if (!mainDB.objectStoreNames.contains("track")) { | |
a8634d37 RK |
254 | // Create a "track" objectStore. |
255 | var trackStore = mainDB.createObjectStore("track", {autoIncrement: true}); | |
256 | } | |
915d4271 | 257 | if (!mainDB.objectStoreNames.contains("tilecache")) { |
a8634d37 RK |
258 | // Create a "tilecache" objectStore. |
259 | var tilecacheStore = mainDB.createObjectStore("tilecache"); | |
260 | } | |
993fd081 RK |
261 | mainDB.onversionchange = function(event) { |
262 | mainDB.close(); | |
263 | mainDB = undefined; | |
264 | initDB(); | |
265 | }; | |
266 | }; | |
267 | } | |
268 | ||
7a549148 RK |
269 | function showUI() { |
270 | if (gUIHideCountdown <= 0) { | |
4018d25a | 271 | var areas = document.getElementsByClassName('autoFade'); |
7a549148 RK |
272 | for (var i = 0; i <= areas.length - 1; i++) { |
273 | areas[i].classList.remove("hidden"); | |
274 | } | |
275 | setTimeout(maybeHideUI, 1000); | |
276 | } | |
277 | gUIHideCountdown = 5; | |
278 | } | |
279 | ||
280 | function maybeHideUI() { | |
281 | gUIHideCountdown--; | |
282 | if (gUIHideCountdown <= 0) { | |
4018d25a | 283 | var areas = document.getElementsByClassName('autoFade'); |
7a549148 RK |
284 | for (var i = 0; i <= areas.length - 1; i++) { |
285 | areas[i].classList.add("hidden"); | |
286 | } | |
287 | } | |
288 | else { | |
289 | setTimeout(maybeHideUI, 1000); | |
290 | } | |
291 | } | |
292 | ||
026c4f46 RK |
293 | function updateTrackInfo() { |
294 | document.getElementById("trackLengthNum").textContent = calcTrackLength().toFixed(1); | |
295 | var duration = calcTrackDuration(); | |
296 | var durationM = Math.round(duration/60); | |
297 | var durationH = Math.floor(durationM/60); durationM = durationM - durationH * 60; | |
298 | document.getElementById("trackDurationH").style.display = durationH ? "inline" : "none"; | |
299 | document.getElementById("trackDurationHNum").textContent = durationH; | |
300 | document.getElementById("trackDurationMNum").textContent = durationM; | |
301 | } | |
302 | ||
993fd081 RK |
303 | function toggleTrackArea() { |
304 | var fs = document.getElementById("trackArea"); | |
123b3142 | 305 | if (fs.classList.contains("hidden")) { |
4018d25a | 306 | prepareLoginButton(); |
123b3142 | 307 | fs.classList.remove("hidden"); |
7a549148 | 308 | showUI(); |
026c4f46 | 309 | gTrackUpdateInterval = setInterval(updateTrackInfo, 1000); |
993fd081 RK |
310 | } |
311 | else { | |
026c4f46 | 312 | clearInterval(gTrackUpdateInterval); |
123b3142 | 313 | fs.classList.add("hidden"); |
993fd081 RK |
314 | } |
315 | } | |
316 | ||
b47b4a65 | 317 | function toggleSettings() { |
993fd081 | 318 | var fs = document.getElementById("settingsArea"); |
123b3142 RK |
319 | if (fs.classList.contains("hidden")) { |
320 | fs.classList.remove("hidden"); | |
7a549148 | 321 | showUI(); |
b47b4a65 RK |
322 | } |
323 | else { | |
123b3142 | 324 | fs.classList.add("hidden"); |
b47b4a65 RK |
325 | } |
326 | } | |
99631a75 | 327 | |
c5378747 RK |
328 | function toggleFullscreen() { |
329 | if ((document.fullScreenElement && document.fullScreenElement !== null) || | |
330 | (document.mozFullScreenElement && document.mozFullScreenElement !== null) || | |
331 | (document.webkitFullScreenElement && document.webkitFullScreenElement !== null)) { | |
332 | if (document.cancelFullScreen) { | |
333 | document.cancelFullScreen(); | |
334 | } else if (document.mozCancelFullScreen) { | |
335 | document.mozCancelFullScreen(); | |
336 | } else if (document.webkitCancelFullScreen) { | |
337 | document.webkitCancelFullScreen(); | |
338 | } | |
339 | } | |
340 | else { | |
341 | var elem = document.getElementById("body"); | |
342 | if (elem.requestFullScreen) { | |
343 | elem.requestFullScreen(); | |
344 | } else if (elem.mozRequestFullScreen) { | |
345 | elem.mozRequestFullScreen(); | |
346 | } else if (elem.webkitRequestFullScreen) { | |
347 | elem.webkitRequestFullScreen(); | |
348 | } | |
349 | } | |
350 | } | |
351 | ||
43255174 | 352 | function showUploadDialog() { |
6201b112 | 353 | var dia = document.getElementById("trackDialogArea"); |
43255174 RK |
354 | var areas = dia.children; |
355 | for (var i = 0; i <= areas.length - 1; i++) { | |
356 | areas[i].style.display = "none"; | |
357 | } | |
358 | document.getElementById("uploadDialog").style.display = "block"; | |
359 | document.getElementById("uploadTrackButton").disabled = true; | |
360 | dia.classList.remove("hidden"); | |
361 | } | |
362 | ||
e1c3d337 RK |
363 | function cancelTrackDialog() { |
364 | document.getElementById("trackDialogArea").classList.add("hidden"); | |
365 | document.getElementById("uploadTrackButton").disabled = false; | |
366 | } | |
367 | ||
ecde0af2 RK |
368 | function showGLWarningDialog() { |
369 | var dia = document.getElementById("dialogArea"); | |
370 | var areas = dia.children; | |
371 | for (var i = 0; i <= areas.length - 1; i++) { | |
372 | areas[i].style.display = "none"; | |
373 | } | |
374 | document.getElementById("noGLwarning").style.display = "block"; | |
375 | dia.classList.remove("hidden"); | |
376 | } | |
377 | ||
e1c3d337 RK |
378 | function showFirstRunDialog() { |
379 | var dia = document.getElementById("dialogArea"); | |
380 | var areas = dia.children; | |
381 | for (var i = 0; i <= areas.length - 1; i++) { | |
382 | areas[i].style.display = "none"; | |
383 | } | |
384 | document.getElementById("firstRunIntro").style.display = "block"; | |
385 | dia.classList.remove("hidden"); | |
386 | } | |
387 | ||
388 | function closeDialog() { | |
389 | document.getElementById("dialogArea").classList.add("hidden"); | |
390 | } | |
391 | ||
392 | function showInfoDialog() { | |
393 | var dia = document.getElementById("dialogArea"); | |
394 | var areas = dia.children; | |
395 | for (var i = 0; i <= areas.length - 1; i++) { | |
396 | areas[i].style.display = "none"; | |
397 | } | |
398 | document.getElementById("infoDialog").style.display = "block"; | |
399 | dia.classList.remove("hidden"); | |
43255174 RK |
400 | } |
401 | ||
7a549148 RK |
402 | var uiEvHandler = { |
403 | handleEvent: function(aEvent) { | |
404 | var touchEvent = aEvent.type.indexOf('touch') != -1; | |
405 | ||
406 | switch (aEvent.type) { | |
407 | case "mousedown": | |
408 | case "touchstart": | |
409 | case "mousemove": | |
410 | case "touchmove": | |
411 | case "mouseup": | |
412 | case "touchend": | |
1222624d | 413 | case "keydown": |
7a549148 RK |
414 | showUI(); |
415 | break; | |
416 | } | |
417 | } | |
418 | }; | |
419 | ||
8389557a RK |
420 | function setUploadField(aField) { |
421 | switch (aField.id) { | |
65946832 RK |
422 | case "uploadDevName": |
423 | gPrefs.set("devicename", aField.value); | |
8389557a RK |
424 | break; |
425 | } | |
426 | } | |
427 | ||
99631a75 RK |
428 | function makeISOString(aTimestamp) { |
429 | // ISO time format is YYYY-MM-DDTHH:mm:ssZ | |
430 | var tsDate = new Date(aTimestamp); | |
362a6833 | 431 | // Note that .getUTCMonth() returns a number between 0 and 11 (0 for January)! |
99631a75 | 432 | return tsDate.getUTCFullYear() + "-" + |
362a6833 | 433 | (tsDate.getUTCMonth() < 9 ? "0" : "") + (tsDate.getUTCMonth() + 1 ) + "-" + |
99631a75 RK |
434 | (tsDate.getUTCDate() < 10 ? "0" : "") + tsDate.getUTCDate() + "T" + |
435 | (tsDate.getUTCHours() < 10 ? "0" : "") + tsDate.getUTCHours() + ":" + | |
436 | (tsDate.getUTCMinutes() < 10 ? "0" : "") + tsDate.getUTCMinutes() + ":" + | |
437 | (tsDate.getUTCSeconds() < 10 ? "0" : "") + tsDate.getUTCSeconds() + "Z"; | |
438 | } | |
439 | ||
8389557a RK |
440 | function convertTrack(aTargetFormat) { |
441 | var out = ""; | |
442 | switch (aTargetFormat) { | |
443 | case "gpx": | |
444 | out += '<?xml version="1.0" encoding="UTF-8" ?>' + "\n\n"; | |
445 | out += '<gpx version="1.0" creator="Lantea" xmlns="http://www.topografix.com/GPX/1/0">' + "\n"; | |
446 | if (gTrack.length) { | |
447 | out += ' <trk>' + "\n"; | |
993fd081 | 448 | out += ' <trkseg>' + "\n"; |
8389557a RK |
449 | for (var i = 0; i < gTrack.length; i++) { |
450 | if (gTrack[i].beginSegment && i > 0) { | |
451 | out += ' </trkseg>' + "\n"; | |
452 | out += ' <trkseg>' + "\n"; | |
453 | } | |
454 | out += ' <trkpt lat="' + gTrack[i].coords.latitude + '" lon="' + | |
455 | gTrack[i].coords.longitude + '">' + "\n"; | |
456 | if (gTrack[i].coords.altitude) { | |
457 | out += ' <ele>' + gTrack[i].coords.altitude + '</ele>' + "\n"; | |
458 | } | |
459 | out += ' <time>' + makeISOString(gTrack[i].time) + '</time>' + "\n"; | |
460 | out += ' </trkpt>' + "\n"; | |
461 | } | |
462 | out += ' </trkseg>' + "\n"; | |
463 | out += ' </trk>' + "\n"; | |
993fd081 | 464 | } |
8389557a RK |
465 | out += '</gpx>' + "\n"; |
466 | break; | |
467 | case "json": | |
468 | out = JSON.stringify(gTrack); | |
469 | break; | |
470 | default: | |
471 | break; | |
472 | } | |
473 | return out; | |
474 | } | |
475 | ||
476 | function saveTrack() { | |
477 | if (gTrack.length) { | |
478 | var outDataURI = "data:application/gpx+xml," + | |
479 | encodeURIComponent(convertTrack("gpx")); | |
99631a75 RK |
480 | window.open(outDataURI, 'GPX Track'); |
481 | } | |
482 | } | |
993fd081 | 483 | |
4b12da3a RK |
484 | function saveTrackDump() { |
485 | if (gTrack.length) { | |
8389557a RK |
486 | var outDataURI = "data:application/json," + |
487 | encodeURIComponent(convertTrack("json")); | |
4b12da3a RK |
488 | window.open(outDataURI, 'JSON dump'); |
489 | } | |
490 | } | |
491 | ||
8389557a | 492 | function uploadTrack() { |
6ddefbf9 | 493 | // Hide all areas in the dialog. |
6201b112 | 494 | var dia = document.getElementById("trackDialogArea"); |
43255174 RK |
495 | var areas = dia.children; |
496 | for (var i = 0; i <= areas.length - 1; i++) { | |
497 | areas[i].style.display = "none"; | |
498 | } | |
6ddefbf9 RK |
499 | // Reset all the fields in the status area. |
500 | document.getElementById("uploadStatusCloseButton").disabled = true; | |
501 | document.getElementById("uploadInProgress").style.display = "block"; | |
502 | document.getElementById("uploadSuccess").style.display = "none"; | |
d0c62ee0 | 503 | document.getElementById("uploadFailed").style.display = "none"; |
6ddefbf9 | 504 | document.getElementById("uploadError").style.display = "none"; |
d0c62ee0 | 505 | document.getElementById("uploadErrorMsg").textContent = ""; |
6ddefbf9 | 506 | // Now show the status area. |
43255174 RK |
507 | document.getElementById("uploadStatus").style.display = "block"; |
508 | ||
6201b112 | 509 | // Assemble field to post to the backend. |
8389557a | 510 | var formData = new FormData(); |
6201b112 | 511 | formData.append("jsondata", convertTrack("json")); |
43255174 | 512 | var desc = document.getElementById("uploadDesc").value; |
6201b112 | 513 | formData.append("comment", |
43255174 | 514 | desc.length ? desc : "Track recorded via Lantea Maps"); |
65946832 RK |
515 | formData.append("devicename", |
516 | document.getElementById("uploadDevName").value); | |
6201b112 RK |
517 | formData.append("public", |
518 | document.getElementById("uploadPublic").value); | |
519 | ||
520 | fetchBackend("save_track", "POST", formData, | |
521 | function(aResult, aStatusCode) { | |
522 | if (aStatusCode >= 400) { | |
523 | reportUploadStatus(false, aResult); | |
da6dad24 | 524 | } |
5e9f4a24 | 525 | else if (aResult["id"]) { |
da6dad24 RK |
526 | reportUploadStatus(true); |
527 | } | |
5e9f4a24 RK |
528 | else { // If no ID is returned, we assume a general error. |
529 | reportUploadStatus(false); | |
530 | } | |
da6dad24 RK |
531 | } |
532 | ); | |
8389557a RK |
533 | } |
534 | ||
5e9f4a24 | 535 | function reportUploadStatus(aSuccess, aResponse) { |
43255174 RK |
536 | document.getElementById("uploadStatusCloseButton").disabled = false; |
537 | document.getElementById("uploadInProgress").style.display = "none"; | |
538 | if (aSuccess) { | |
539 | document.getElementById("uploadSuccess").style.display = "block"; | |
540 | } | |
b5291db1 | 541 | else if (aResponse && aResponse["message"]) { |
5e9f4a24 RK |
542 | document.getElementById("uploadErrorMsg").textContent = aResponse["message"]; |
543 | if (aResponse["errortype"]) { | |
544 | document.getElementById("uploadErrorMsg").textContent += " (" + aResponse["errortype"] + ")"; | |
545 | } | |
546 | document.getElementById("uploadError").style.display = "block"; | |
547 | } | |
548 | else if (aResponse) { | |
549 | document.getElementById("uploadErrorMsg").textContent = aResponse; | |
43255174 RK |
550 | document.getElementById("uploadError").style.display = "block"; |
551 | } | |
552 | else { | |
553 | document.getElementById("uploadFailed").style.display = "block"; | |
554 | } | |
8389557a RK |
555 | } |
556 | ||
993fd081 RK |
557 | var gPrefs = { |
558 | objStore: "prefs", | |
559 | ||
560 | get: function(aKey, aCallback) { | |
561 | if (!mainDB) | |
562 | return; | |
563 | var transaction = mainDB.transaction([this.objStore]); | |
564 | var request = transaction.objectStore(this.objStore).get(aKey); | |
565 | request.onsuccess = function(event) { | |
566 | aCallback(request.result, event); | |
567 | }; | |
568 | request.onerror = function(event) { | |
569 | // Errors can be handled here. | |
570 | aCallback(undefined, event); | |
571 | }; | |
572 | }, | |
573 | ||
574 | set: function(aKey, aValue, aCallback) { | |
575 | if (!mainDB) | |
576 | return; | |
577 | var success = false; | |
d4ccddb8 | 578 | var transaction = mainDB.transaction([this.objStore], "readwrite"); |
993fd081 | 579 | var objStore = transaction.objectStore(this.objStore); |
3610c22d | 580 | var request = objStore.put(aValue, aKey); |
993fd081 RK |
581 | request.onsuccess = function(event) { |
582 | success = true; | |
583 | if (aCallback) | |
584 | aCallback(success, event); | |
585 | }; | |
586 | request.onerror = function(event) { | |
587 | // Errors can be handled here. | |
588 | if (aCallback) | |
589 | aCallback(success, event); | |
590 | }; | |
591 | }, | |
592 | ||
593 | unset: function(aKey, aCallback) { | |
594 | if (!mainDB) | |
595 | return; | |
596 | var success = false; | |
d4ccddb8 | 597 | var transaction = mainDB.transaction([this.objStore], "readwrite"); |
993fd081 RK |
598 | var request = transaction.objectStore(this.objStore).delete(aKey); |
599 | request.onsuccess = function(event) { | |
600 | success = true; | |
601 | if (aCallback) | |
602 | aCallback(success, event); | |
603 | }; | |
604 | request.onerror = function(event) { | |
605 | // Errors can be handled here. | |
606 | if (aCallback) | |
607 | aCallback(success, event); | |
608 | } | |
609 | } | |
610 | }; | |
611 | ||
612 | var gTrackStore = { | |
613 | objStore: "track", | |
614 | ||
615 | getList: function(aCallback) { | |
616 | if (!mainDB) | |
617 | return; | |
618 | var transaction = mainDB.transaction([this.objStore]); | |
619 | var objStore = transaction.objectStore(this.objStore); | |
620 | if (objStore.getAll) { // currently Mozilla-specific | |
621 | objStore.getAll().onsuccess = function(event) { | |
622 | aCallback(event.target.result); | |
623 | }; | |
624 | } | |
625 | else { // Use cursor (standard method). | |
626 | var tPoints = []; | |
627 | objStore.openCursor().onsuccess = function(event) { | |
628 | var cursor = event.target.result; | |
629 | if (cursor) { | |
630 | tPoints.push(cursor.value); | |
631 | cursor.continue(); | |
632 | } | |
633 | else { | |
634 | aCallback(tPoints); | |
635 | } | |
636 | }; | |
637 | } | |
638 | }, | |
639 | ||
6ddefbf9 RK |
640 | getListStepped: function(aCallback) { |
641 | if (!mainDB) | |
642 | return; | |
643 | var transaction = mainDB.transaction([this.objStore]); | |
644 | var objStore = transaction.objectStore(this.objStore); | |
645 | // Use cursor in reverse direction (so we get the most recent position first) | |
646 | objStore.openCursor(null, "prev").onsuccess = function(event) { | |
647 | var cursor = event.target.result; | |
648 | if (cursor) { | |
649 | aCallback(cursor.value); | |
650 | cursor.continue(); | |
651 | } | |
652 | else { | |
653 | aCallback(null); | |
654 | } | |
655 | }; | |
656 | }, | |
657 | ||
993fd081 RK |
658 | push: function(aValue, aCallback) { |
659 | if (!mainDB) | |
660 | return; | |
d4ccddb8 | 661 | var transaction = mainDB.transaction([this.objStore], "readwrite"); |
993fd081 RK |
662 | var objStore = transaction.objectStore(this.objStore); |
663 | var request = objStore.add(aValue); | |
664 | request.onsuccess = function(event) { | |
665 | if (aCallback) | |
666 | aCallback(request.result, event); | |
667 | }; | |
668 | request.onerror = function(event) { | |
669 | // Errors can be handled here. | |
670 | if (aCallback) | |
671 | aCallback(false, event); | |
672 | }; | |
673 | }, | |
674 | ||
675 | clear: function(aCallback) { | |
676 | if (!mainDB) | |
677 | return; | |
678 | var success = false; | |
d4ccddb8 | 679 | var transaction = mainDB.transaction([this.objStore], "readwrite"); |
993fd081 RK |
680 | var request = transaction.objectStore(this.objStore).clear(); |
681 | request.onsuccess = function(event) { | |
682 | success = true; | |
683 | if (aCallback) | |
684 | aCallback(success, event); | |
685 | }; | |
686 | request.onerror = function(event) { | |
687 | // Errors can be handled here. | |
688 | if (aCallback) | |
689 | aCallback(success, event); | |
690 | } | |
691 | } | |
692 | }; | |
8f9306c5 RK |
693 | |
694 | function fetchBackend(aEndpoint, aMethod, aSendData, aCallback, aCallbackForwards) { | |
695 | var XHR = new XMLHttpRequest(); | |
696 | XHR.onreadystatechange = function() { | |
697 | if (XHR.readyState == 4) { | |
698 | // State says we are fully loaded. | |
699 | var result = {}; | |
700 | if (XHR.getResponseHeader("Content-Type") == "application/json") { | |
701 | // Got a JSON object, see if we have success. | |
65946832 RK |
702 | try { |
703 | result = JSON.parse(XHR.responseText); | |
704 | } | |
705 | catch (e) { | |
706 | console.log(e); | |
707 | result = {"error": e, | |
708 | "message": XHR.responseText}; | |
709 | } | |
8f9306c5 RK |
710 | } |
711 | else { | |
712 | result = XHR.responseText; | |
713 | } | |
714 | aCallback(result, XHR.status, aCallbackForwards); | |
715 | } | |
716 | }; | |
717 | XHR.open(aMethod, gBackendURL + aEndpoint, true); | |
87be1057 | 718 | XHR.withCredentials = "true"; |
8f9306c5 RK |
719 | //XHR.setRequestHeader("Accept", "application/json"); |
720 | try { | |
721 | XHR.send(aSendData); // Send actual form data. | |
722 | } | |
723 | catch (e) { | |
724 | aCallback(e, 500, aCallbackForwards); | |
725 | } | |
726 | } |