Mercurial > hg > fapweb

annotate showajax.js.php @ 1096:bbc0a3d0b51e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Major renaming / refactor of site messages. Some that were previously modifiable from admin interface are now "hardcoded" in the configuration file. Having these settings made modifiable from there made no sense and just took space in the UI.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 27 Jan 2017 22:15:06 +0200
parents 76e11ae923a7
children b2bca5f6d0ff
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1069
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
1 <?php
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
2 //
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
3 // FAPWeb - Simple Web-based Demoparty Management System
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
4 // Party main screen viewer
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
5 // (C) Copyright 2012-2017 Tecnic Software productions (TNSP)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
6 //
1071
76e11ae923a7 Use long tags.
Matti Hamalainen <ccr@tnsp.org>
parents: 1069
diff changeset
7 header("Content-Type: application/javascript");
76e11ae923a7 Use long tags.
Matti Hamalainen <ccr@tnsp.org>
parents: 1069
diff changeset
8 require_once "mconfig.inc.php";
76e11ae923a7 Use long tags.
Matti Hamalainen <ccr@tnsp.org>
parents: 1069
diff changeset
9 require_once "msite.inc.php";
76e11ae923a7 Use long tags.
Matti Hamalainen <ccr@tnsp.org>
parents: 1069
diff changeset
10 require_once "msession.inc.php";
76e11ae923a7 Use long tags.
Matti Hamalainen <ccr@tnsp.org>
parents: 1069
diff changeset
11
1069
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
12 stCommonAJAX("showajax.php", "show.php");
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
13 ?>
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
14
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
15 var failCount = 0;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
16 var lastUpdate = 0;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
17 var errorView = false;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
18
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
19
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
20 function updateView(txt)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
21 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
22 var view = document.getElementById("mainView");
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
23 if (view && txt != false && txt != "")
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
24 view.innerHTML = txt;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
25 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
26
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
27
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
28 function displayError()
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
29 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
30 // Increase failure count
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
31 if (++failCount >= 3 && !errorView)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
32 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
33 errorView = true;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
34 updateView("<div class=\"slideHeader\"><div class=\"slideHeaderDiv\"></div></div><div class=\"slideText\"><div class=\"guru\">Software Failure.&nbsp;&nbsp;&nbsp;Press left mouse button to continue.<br />Guru Meditation #00000004.0000AAC0</div></div>");
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
35 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
36 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
37
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
38
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
39 //
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
40 // Update view when triggered by main tick
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
41 //
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
42 function viewChanged()
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
43 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
44 var msuccess2 = function(txt)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
45 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
46 // Successfully fetched new data, initiate view update
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
47 updateView(txt);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
48 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
49
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
50 var msuccess1 = function(txt)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
51 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
52 lastUpdate = txt;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
53 jsSendPOSTRequest("action=get&type=slide", msuccess2, displayError);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
54 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
55
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
56 jsSendPOSTRequest("action=get&type=update", msuccess1, displayError);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
57 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
58
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
59
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
60 function setTickUpdate(qtime)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
61 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
62 if (!timeOutSet)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
63 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
64 timeOutSet = true;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
65 setTimeout(function() { tickMain(); }, qtime);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
66 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
67 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
68
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
69
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
70 //
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
71 // Main tick function, check for updates from server
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
72 //
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
73 function tickMain()
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
74 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
75 timeOutSet = false;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
76
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
77 var msuccess = function(txt)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
78 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
79 failCount = 0;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
80 if (txt == "changed")
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
81 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
82 viewChanged();
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
83 setTickUpdate(250);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
84 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
85 else
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
86 if (txt == "reload")
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
87 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
88 location.reload();
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
89 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
90 else
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
91 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
92 setTickUpdate(500);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
93 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
94 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
95
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
96 var mfail = function(txt)
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
97 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
98 displayError();
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
99 setTickUpdate(5000);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
100 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
101
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
102 jsSendPOSTRequest("action=check&lastUpdate="+lastUpdate, msuccess, mfail);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
103 }
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
104
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
105 var timeOutSet = false;
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
106
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
107 document.addEventListener("DOMContentLoaded",
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
108 function ()
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
109 {
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
110 setTickUpdate(100);
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
111 viewChanged();
5f92fa5e683a Refactor how the "AJAX" stuff works.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
112 });