fapweb: genajax.js annotate

annotate genajax.js @ 1078:08900352f420

Some cleanups.

author	Matti Hamalainen <ccr@tnsp.org>
date	Tue, 24 Jan 2017 23:22:02 +0200
parents	7da8bde9b7be
children	5f48cb05bfff

rev	line source
755 c7b4139eb217 Add copyright header. Matti Hamalainen <ccr@tnsp.org> parents: 730 diff changeset	1 //
c7b4139eb217 Add copyright header. Matti Hamalainen <ccr@tnsp.org> parents: 730 diff changeset	2 // FAPWeb - Simple Web-based Demoparty Management System
c7b4139eb217 Add copyright header. Matti Hamalainen <ccr@tnsp.org> parents: 730 diff changeset	3 // Common JavaScript / AJAX code
1072 7da8bde9b7be Bump copyrights. Matti Hamalainen <ccr@tnsp.org> parents: 1069 diff changeset	4 // (C) Copyright 2012-2017 Tecnic Software productions (TNSP)
755 c7b4139eb217 Add copyright header. Matti Hamalainen <ccr@tnsp.org> parents: 730 diff changeset	5 //
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	6 var jsMessageBoxCBCancel = null, jsMessageBoxCBData = null, jsMessageBoxCBOK = null;
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	7 var jsUploadCBS = [];
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	8
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	9
1078 08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	10 function jsAddEventListener(velem, vev, vfunc)
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	11 {
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	12 if (velem)
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	13 {
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	14 if (velem.attachEvent)
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	15 return velem.attachEvent('on'+ vev, vfunc);
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	16 else
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	17 return velem.addEventListener(vev, vfunc, false);
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	18 }
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	19 }
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	20
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	21
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	22 function jsAddEventListenerById(velem, vev, vfunc)
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	23 {
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	24 jsAddEventListener(document.getElementById(velem), vev, vfunc);
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	25 }
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	26
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	27
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	28 function jsHandleMessageBoxKeys(ev)
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	29 {
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	30 ev = ev \|\| window.event;
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	31 var key = ev.keyCode ? ev.keyCode : ev.which;
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	32 if (key == 27)
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	33 {
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	34 jsCloseMessageBox(jsMessageBoxCBCancel, jsMessageBoxCBData);
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	35 return false;
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	36 }
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	37 else
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	38 return true;
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	39 }
755 c7b4139eb217 Add copyright header. Matti Hamalainen <ccr@tnsp.org> parents: 730 diff changeset	40
c7b4139eb217 Add copyright header. Matti Hamalainen <ccr@tnsp.org> parents: 730 diff changeset	41
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	42 function jsSetMessageBoxCBs(cb_ok, cb_cancel, cb_data)
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	43 {
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	44 jsMessageBoxCBOK = cb_ok;
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	45 jsMessageBoxCBCancel = cb_cancel;
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	46 jsMessageBoxCBData = cb_data;
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	47 }
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	48
a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	49
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	50 function jsCloseMessageBox(callback, cb_data)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	51 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	52 var nitem = document.getElementById("messageBox");
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	53 if (nitem)
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	54 {
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	55 document.onkeydown = null;
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	56 jsSetMessageBoxCBs(null, null, null);
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	57
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	58 if (nitem.style.display != "none")
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	59 {
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	60 nitem.style.display = "none";
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	61
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	62 if (callback && typeof(callback) === "function")
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	63 callback(cb_data);
fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	64 }
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	65 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	66 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	67
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	68
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	69 function jsMessageBox(msg)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	70 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	71 var nitem = document.getElementById("messageBox");
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	72 if (nitem)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	73 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	74 nitem.innerHTML = "<div class='messageBoxInner'>"+ msg +
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	75 "<div class='messageBoxControls'>"+
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	76 "<input id='msgBoxConfirmClose' type='button' value=' OK '>"+
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	77 "</div></div>";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	78
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	79 document.onkeydown = jsHandleMessageBoxKeys;
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	80 jsSetMessageBoxCBs(null, null, null);
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	81
1078 08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	82 jsAddEventListenerById("msgBoxConfirmClose", "click", function () { jsCloseMessageBox(0, 0); });
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	83
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	84 nitem.style.display = "block";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	85 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	86 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	87
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	88
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	89 function jsErrorMessageBox(msg)
70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	90 {
859 16cbfb3e7cd4 Change error message box title. Matti Hamalainen <ccr@tnsp.org> parents: 858 diff changeset	91 jsMessageBox("<h1>Error!</h1><div>"+msg+"</div>");
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	92 }
70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	93
70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	94
865 80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	95 function jsTitleMessageBox(title, msg)
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	96 {
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	97 jsMessageBox("<h1>"+title+"</h1><div>"+msg+"</div>");
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	98 }
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	99
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	100
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	101 function jsConfirmBox(msg, cb_ok, cb_cancel, cb_data)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	102 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	103 var nitem = document.getElementById("messageBox");
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	104 if (nitem)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	105 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	106 nitem.innerHTML = "<div class='messageBoxInner'><h1>Confirmation</h1><p>"+ msg +"</p>"+
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	107 "<div class='messageBoxControls'>"+
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	108 "<input id='msgBoxConfirmCancel' type='button' value=' Cancel '>"+
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109 "<input id='msgBoxConfirmOK' type='button' value=' OK '>"+
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	110 "</div></div>";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	111
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	112 document.onkeydown = jsHandleMessageBoxKeys;
876 a397d2be6d53 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 865 diff changeset	113 jsSetMessageBoxCBs(cb_ok, cb_cancel, cb_data);
858 fa12a996e86b ESC handling for message boxes. Matti Hamalainen <ccr@tnsp.org> parents: 857 diff changeset	114
1078 08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	115 jsAddEventListenerById("msgBoxConfirmCancel", "click", function () { jsCloseMessageBox(cb_cancel, cb_data); });
08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	116 jsAddEventListenerById("msgBoxConfirmOK", "click", function () { jsCloseMessageBox(cb_ok, cb_data); });
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	117
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	118 nitem.style.display = "block";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	119 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	120 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	121
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	122
826 8bee2554d95e Rename one javascript function. Matti Hamalainen <ccr@tnsp.org> parents: 785 diff changeset	123 function jsStatusMsg(msg)
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	124 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	125 var nitem = document.getElementById("nstatus");
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	126 if (nitem) nstatus.innerHTML = msg;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	127 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	128
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	129
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	130 function strtrim(str)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	131 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	132 if (!str \|\| str == null)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	133 return "";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	134 return str.replace(/^\s+\|\s+$/g,'')
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	135 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	136
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	137
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	138 function strencode(str)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	139 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	140 return encodeURIComponent(str);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	141 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	142
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	143
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	144 function jsCreateXMLRequest()
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	145 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	146 var req;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	147 if (window.XMLHttpRequest)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	148 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	149 // Modern browsers
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	150 req = new XMLHttpRequest();
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	151 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	152 else
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	153 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	154 // Old IE versions
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	155 req = new ActiveXObject("Microsoft.XMLHTTP");
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	156 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	157 return req;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	158 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	159
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	160
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	161 //
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	162 // Function for creating AJAX POST request arguments list based
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	163 // on fields and giving them specified types. Also basic check
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	164 // for validity can be performed (e.g. field empty or not)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	165 //
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	166 var lastPostArgs = Object();
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	167 function jsMakePostArgs(fields, fprefix, fsuffix, nofail)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	168 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	169 var res = [];
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	170 lastPostArgs = Object();
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	171
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	172 for (var id in fields)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	173 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	174 var elname = fprefix + id + fsuffix;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	175 switch (fields[id])
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	176 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	177 case 4:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	178 elname += "Sel";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	179 break;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	180 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	181
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	182 var elem = document.getElementById(elname);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	183 if (!elem && !nofail)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	184 {
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	185 jsErrorMessageBox("No such DOM element '"+ elname +"'.");
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	186 return "";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	187 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	188
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	189 if (elem)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	190 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	191 switch (fields[id])
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	192 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	193 case 1:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	194 var vstr = strtrim(elem.value);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	195 res.push(id+"="+strencode(vstr));
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	196 lastPostArgs[id] = vstr;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	197 break;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	198
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	199 case 2:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	200 var vint = parseInt(strtrim(elem.value));
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	201 res.push(id+"="+vint);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	202 lastPostArgs[id] = vint;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	203 break;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	204
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	205 case 3:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	206 res.push(id+"="+(elem.checked ? "1" : "0"));
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	207 lastPostArgs[id] = elem.checked;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	208 break;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	209
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	210 case 4:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	211 var vval = (elem.selectedIndex != -1) ? elem.options[elem.selectedIndex].value : -1;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	212 res.push(id+"="+vval);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	213 lastPostArgs[id] = vval;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	214 break;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	215
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	216 default:
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	217 jsErrorMessageBox("Unsupported field type in "+ elname);
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	218 return "";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	219 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	220 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	221 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	222 return res.join("&");
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	223 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	224
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	225
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	226 function jsGetValue(elname, eltype)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	227 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	228 var elem = document.getElementById(elname);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	229 if (!elem)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	230 {
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	231 jsErrorMessageBox("No such DOM element '"+ elname +"'.");
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	232 return "";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	233 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	234
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	235 switch (eltype)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	236 {
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	237 case 1:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	238 var vstr = strtrim(elem.value);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	239 return strencode(vstr);
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	240
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	241 case 2:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	242 var vint = parseInt(strtrim(elem.value));
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	243 return vint;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	244
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	245 case 3:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	246 return elem.checked ? "1" : "0";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	247
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	248 case 4:
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	249 if (elem.selectedIndex != -1)
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	250 return elem.options[elem.selectedIndex].value;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	251 else
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	252 return null;
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	253
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	254 default:
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	255 jsErrorMessageBox("Unsupported field type in "+ elname);
728 8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	256 return "";
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	257 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	258 }
8b1abca34033 Move code around, for cleaner structure. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	259
730 c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	260
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	261 function jsShowPreviewImage(file)
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	262 {
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	263 var nitem = document.getElementById("messageBox");
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	264 if (nitem)
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	265 {
785 7735f97b2bbf Preliminal implementation of the preview image zoom box. Matti Hamalainen <ccr@tnsp.org> parents: 755 diff changeset	266 nitem.innerHTML = "<div class='imageBoxInner'>"+
7735f97b2bbf Preliminal implementation of the preview image zoom box. Matti Hamalainen <ccr@tnsp.org> parents: 755 diff changeset	267 "<img src='"+file+"' alt='"+file+"' />"+
730 c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	268 "</div>";
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	269
1078 08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	270 jsAddEventListenerById("messageBox", "click", function () { jsCloseMessageBox(0, 0); });
730 c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	271
c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	272 nitem.style.display = "block";
785 7735f97b2bbf Preliminal implementation of the preview image zoom box. Matti Hamalainen <ccr@tnsp.org> parents: 755 diff changeset	273 return false;
730 c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	274 }
785 7735f97b2bbf Preliminal implementation of the preview image zoom box. Matti Hamalainen <ccr@tnsp.org> parents: 755 diff changeset	275
7735f97b2bbf Preliminal implementation of the preview image zoom box. Matti Hamalainen <ccr@tnsp.org> parents: 755 diff changeset	276 return true;
730 c71948773f03 Add preliminary preview zoom function. Matti Hamalainen <ccr@tnsp.org> parents: 728 diff changeset	277 }
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	278
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	279
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	280 function jsFormatSize(bytes)
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	281 {
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	282 var suffixes = ["Bytes", "KiB", "MiB"];
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	283 var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	284 return (bytes / Math.pow(1024, i)).toFixed(1) +' '+ suffixes[i];
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	285 }
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	286
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	287
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	288 function jsStartFileUpload(formID, formTarget, fileSelID, fileMaxSize, fileCallback)
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	289 {
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	290 var formFile = document.getElementById(fileSelID).files[0];
70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	291 if (!formFile \|\| typeof(formFile) !== "object")
70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	292 {
893 43fa1c4c783f Clarify error message. Matti Hamalainen <ccr@tnsp.org> parents: 876 diff changeset	293 jsErrorMessageBox("No file selected to be uploaded.");
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	294 return;
70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	295 }
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	296
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	297 if (formFile.size > fileMaxSize)
a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	298 {
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	299 jsErrorMessageBox("File size exceeds "+ jsFormatSize(fileMaxSize) +".");
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	300 return;
a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	301 }
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	302
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	303 var filename = formFile.name;
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	304 var formElem = document.getElementById(formID);
a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	305 if (!formElem)
a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	306 {
857 70a8d52a8d00 Add new helper function jsErrorMessageBox() and use it where appropriate. Matti Hamalainen <ccr@tnsp.org> parents: 851 diff changeset	307 jsErrorMessageBox("File upload form '"+ formID +"' element not found!");
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	308 return;
a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	309 }
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	310
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	311 var formData = new FormData(formElem);
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	312 var req = jsCreateXMLRequest();
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	313 req.upload.addEventListener("progress", function(e)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	314 {
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	315 if (e.lengthComputable)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	316 {
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	317 var complete = Math.round(e.loaded * 100 / e.total);
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	318 if (complete < 100)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	319 jsStatusMsg("Uploaded ["+filename+"] "+ complete.toString() +'%, '+ jsFormatSize(e.loaded));
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	320 else
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	321 jsStatusMsg("Upload ["+filename+"] finished ...");
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	322 }
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	323 }, false);
1078 08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	324
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	325 req.addEventListener("error", function(e)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	326 {
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	327 jsErrorMessageBox("Error occured while uploading "+filename);
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	328 }, false);
1078 08900352f420 Some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1072 diff changeset	329
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	330 req.addEventListener("abort", function(e)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	331 {
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	332 jsStatusMsg("Upload of '"+filename+"' aborted.");
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	333 }, false);
865 80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	334
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	335 req.onreadystatechange = function()
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	336 {
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	337 if (req.readyState == 4)
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	338 {
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	339 switch (req.status)
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	340 {
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	341 case 902:
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	342 jsStatusMsg(req.statusText);
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	343 jsMessageBox(req.responseText);
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	344 break;
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	345
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	346 case 903:
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	347 {
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	348 var nitem = document.getElementById("messageBox");
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	349 if (nitem)
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	350 {
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	351 nitem.innerHTML = "<div class='messageBoxInner'>"+ req.responseText +
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	352 "<div class='messageBoxControls'>"+
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	353 "</div></div>";
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	354 nitem.style.display = "block";
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	355 }
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	356 }
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	357 break;
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	358
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	359 case 200:
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	360 if (fileCallback)
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	361 {
1067 82ecea33c477 Various cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1001 diff changeset	362 var tid = setTimeout(function(qtid)
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	363 {
1067 82ecea33c477 Various cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1001 diff changeset	364 jsRemoveUploadCB(qtid);
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	365 setTimeout(fileCallback, 10);
955 f931fd35136c Megapatch. Matti Hamalainen <ccr@tnsp.org> parents: 916 diff changeset	366 //jsTitleMessageBox("File upload", req.responseText);
1067 82ecea33c477 Various cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 1001 diff changeset	367 }, 10, qtid);
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	368 jsUploadCBS.push(tid);
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	369 }
865 80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	370 break;
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	371
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	372 default:
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	373 jsStatusMsg("["+req.status+" - "+req.statusText+"] "+ req.responseText);
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	374 break;
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	375 }
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	376 }
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	377 }
80f6f31d3711 File upload fixes. Matti Hamalainen <ccr@tnsp.org> parents: 863 diff changeset	378
863 1a2ec2f85a97 Cosmetics. Matti Hamalainen <ccr@tnsp.org> parents: 862 diff changeset	379 req.open("POST", formTarget);
851 a385ac651d22 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 842 diff changeset	380 req.send(formData);
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	381 }
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	382
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	383
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	384 function jsCancelUploadCBS()
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	385 {
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	386 if (jsUploadCBS.length > 0)
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	387 {
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	388 for (var tid in jsUploadCBS)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	389 clearTimeout(tid);
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	390 }
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	391 }
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	392
8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	393
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	394 function jsRemoveUploadCB(tid)
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	395 {
916 42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	396 var index = jsUploadCBS.indexOf(tid);
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	397 if (index >= 0)
42c3fbca0d86 Possibly address concurrency / switching tabs while uploading. Matti Hamalainen <ccr@tnsp.org> parents: 893 diff changeset	398 jsUploadCBS.splice(index, 1);
842 8ec53995e64d Preliminary javascript code for file uploads. Matti Hamalainen <ccr@tnsp.org> parents: 826 diff changeset	399 }