1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
|
Index: wims-4.27a~dfsg1/public_html/scripts/js/bower_components/safari_mobile_links/compressed.js
===================================================================
--- wims-4.27a~dfsg1.orig/public_html/scripts/js/bower_components/safari_mobile_links/compressed.js
+++ wims-4.27a~dfsg1/public_html/scripts/js/bower_components/safari_mobile_links/compressed.js
@@ -1 +1,11 @@
-(function(a,b,c){if(c in b&&b[c]){var d,e=a.location,f=/^(a|html)$/i;a.addEventListener("click",function(a){d=a.target;while(!f.test(d.nodeName))d=d.parentNode;"href"in d&&(chref=d.href).replace(e.href,"").indexOf("#")&&(!/^[a-z\+\.\-]+:/i.test(chref)||chref.indexOf(e.protocol+"//"+e.host)===0)&&(a.preventDefault(),e.href=d.href)},!1)}})(document,window.navigator,"standalone");
\ No newline at end of file
+(function(a, b, c) {
+ if (c in b && b[c]) {
+ var d, e = a.location, f = /^(a|html)$/i;
+ a.addEventListener("click", function(a) {
+ d = a.target;
+ while (!f.test(d.nodeName)) d = d.parentNode;
+ "href" in d && (chref = d.href).replace(e.href, "").indexOf("#") && (!/^[a-z\+\.\-]+:/i.test(chref) || chref.indexOf(e.protocol + "//" + e.host) === 0) && (a.preventDefault(),
+ e.href = d.href);
+ }, !1);
+ }
+})(document, window.navigator, "standalone");
Index: wims-4.27a~dfsg1/public_html/scripts/authors/jm.evers/js/src/geogebra2wims.js
===================================================================
--- /dev/null
+++ wims-4.27a~dfsg1/public_html/scripts/authors/jm.evers/js/src/geogebra2wims.js
@@ -0,0 +1,233 @@
+/*
+14/6/2013
+Changed to geogebra3 : OpenJDK was not able to export the java array getAllObjectNames()
+(as was already a problem for internet explorer version 6,7,8?)
+Resulting in lockups of the browser and OpenJDK java virtual machine.
+getAllObjectNames() function is depreciated since geogebra > 2.7 (btw: Oracle / Sun virtualmachine & plugin were/are ok ! )
+
+getAllObjectNames() is replaced by a combination of
+int getObjectNumber() -> Returns the total number of objects in the construction.
+String getObjectName(int i) --> returns the construction name of the i-th object
+
+Added 'triangle','quadrilateral' 'etc' als alternatives for 'polygon' (pffff)
+Now this script recognizes :
+list_of_things=['text','point','line','segment','circle','function','polygon','conic','ellipse','polynomial','vector','number','angle'];
+And will alert , if it encounters a unknown object.
+
+Examples:
+circle @ name @ x_center @ y_center @ radius
+line @ name @ slope @ constant (e.g. : y = slope*x + constant)
+line @ name @ perp @ x = number (e.g. : vertical line x=some_number)
+polygon @ name @ surface_area @ A @ B @ C .... @ Z (e.g. : names of corners points)
+
+remarks:
+geogebra3 has some issues with frame closing, it will not respond to normal appletmethods stop(),destroy()
+I will try to get hold of the source code geogebra-2.7 ; and manually add the required new functions.
+geogebra4 is much too heavy for normal usage (use a CAS in java applet ? )
+*/
+function geogebra2wims(list_of_things) {
+ var debug = 0;
+ var polygon_alternatives = [ "triangle", "quadrilateral", "pentagon", "hexagon", "heptagon", "octagon" ];
+ var applet = document.getElementById("ggbApplet");
+ var max = applet.getObjectNumber();
+ var total_object_count = 0;
+ var point_count = 0;
+ var line_count = 0;
+ var circle_count = 0;
+ var segment_count = 0;
+ var polygon_count = 0;
+ var function_count = 0;
+ var polynomial_count = 0;
+ var conic_count = 0;
+ var ellipse_count = 0;
+ var hyperbola_count = 0;
+ var vector_count = 0;
+ var angle_count = 0;
+ var text_count = 0;
+ var reply = "";
+ var data = "";
+ if (debug == 1) {
+ alert(' "list_of_things" to check \n' + list_of_things);
+ }
+ var listcnt = list_of_things.length;
+ for (var i = 0; i < max; i++) {
+ var thing = applet.getObjectName(i);
+ var whatisit = applet.getObjectType(thing);
+ if (polygon_alternatives.indexOf(whatisit) != -1) {
+ whatisit = "polygon";
+ }
+ if (debug == 1) {
+ alert("whatisit = " + whatisit);
+ }
+ for (var p = 0; p < listcnt; p++) {
+ var it = list_of_things[p];
+ if (it == whatisit) {
+ data = applet.getValueString(thing);
+ data = encodeURIComponent(data);
+ if (debug == 1) {
+ alert("found : " + it + "=" + whatisit + "\ndata = " + data);
+ }
+ if (it == "circle") {
+ data = data.replace(/%C2%B2/g, "@");
+ } else {
+ data = data.replace(/%C2%B/g, "^");
+ }
+ data = decodeURIComponent(data);
+ if (data.indexOf("_") != 2) {
+ total_object_count++;
+ if (it == "point") {
+ var x = applet.getXcoord(thing);
+ var y = applet.getYcoord(thing);
+ data = "point@" + thing + "@" + x + "@" + y;
+ point_count++;
+ } else if (it == "circle") {
+ data = data.replace(/\=/g, "");
+ var t = data.length;
+ var c = data.indexOf(":");
+ data = data.substring(c + 1, t);
+ var broken_up_string = data.replace(/[x-y]/g, "");
+ broken_up_string = broken_up_string.split("@");
+ var x = broken_up_string[0];
+ var y = broken_up_string[1];
+ var d = broken_up_string[2];
+ if (x == " " || x == " + " || x == " - ") {
+ x = 0;
+ }
+ if (y == " " || y == " + " || y == " + ") {
+ y = 0;
+ }
+ if (d == " ") {
+ d = 0;
+ }
+ x = "-1*(" + x + ")";
+ y = "-1*(" + y + ")";
+ data = "circle@" + thing + "@" + parseFloat(eval(x)) + "@" + parseFloat(eval(y)) + "@" + d;
+ circle_count++;
+ } else if (it == "line") {
+ var t = data.length;
+ var n = data.indexOf(":");
+ var f = data.indexOf("=");
+ var d = data.indexOf("x");
+ var e = data.indexOf("y");
+ var a, b, c, r, q;
+ if (d > 0 && e > 0) {
+ a = data.substring(n + 1, d);
+ a = a.replace(/\ /g, "");
+ if (a == "x") {
+ a = "1";
+ }
+ if (a == "") {
+ a = "1";
+ }
+ if (a == "-") {
+ a = "-1";
+ }
+ b = data.substring(d + 1, e);
+ b = b.replace(/\ /g, "");
+ if (b == "+") {
+ b = "1";
+ }
+ if (b == "-") {
+ b = "-1";
+ }
+ c = data.substring(f + 1, t);
+ r = "(-1*(" + a + ")/(" + b + "))";
+ q = "(" + c + ")/(" + b + ")";
+ data = "line@" + thing + "@" + parseFloat(eval(r)) + "@" + parseFloat(eval(q));
+ } else {
+ if (d > 0) {
+ c = data.substring(f + 1, t);
+ r = "perp";
+ q = "x=" + c;
+ data = "line@" + thing + "@" + r + "@" + q;
+ } else {
+ c = data.substring(f + 1, t);
+ r = "0";
+ q = c;
+ data = "line@" + thing + "@" + parseFloat(eval(r)) + "@" + parseFloat(eval(q));
+ }
+ }
+ line_count++;
+ } else if (it == "polygon") {
+ var def = applet.getCommandString(thing);
+ var i1 = def.indexOf("[");
+ var i2 = def.indexOf("]");
+ var points_of_polygon = def.substring(i1 + 1, i2);
+ while (points_of_polygon.indexOf(",") != -1) {
+ points_of_polygon = points_of_polygon.replace(",", "@");
+ }
+ data = data.replace(/\=/g, "@");
+ data = "polygone@" + data + "@" + points_of_polygon;
+ polygon_count++;
+ } else if (it == "segment") {
+ data = "segment@" + data;
+ segment_count++;
+ } else if (it == "function") {
+ data = "function@" + data;
+ function_count++;
+ } else if (it == "polynomial") {
+ data = "polynomial@" + data;
+ polynomial_count++;
+ } else if (it == "conic") {
+ data = "conic@" + data;
+ conic_count++;
+ } else if (it == "ellipse") {
+ data = "ellipse@" + data;
+ ellipse_count++;
+ } else if (it == "hyperbola") {
+ data = "hyperbola@" + data;
+ hyperbola_count++;
+ } else if (it == "text") {
+ data = "text@" + data;
+ text_count++;
+ } else if (it == "angle") {
+ data = data.split("=");
+ name = data[0];
+ data = data[1];
+ data = name + "@" + data;
+ angle_count++;
+ } else if (it == "vector") {
+ var x = applet.getXcoord(thing);
+ var y = applet.getYcoord(thing);
+ data = "vector@" + thing + "@" + x + "@" + y;
+ vector_count++;
+ } else {
+ alert("object type with name: " + thing + "... is not in my list, please add: " + it);
+ }
+ if (i < max - 1) {
+ reply = reply + data + ",";
+ } else {
+ reply = reply + data;
+ }
+ if (debug == "1") {
+ alert('we add the variable "data" to the URL string :\n' + data);
+ }
+ }
+ }
+ }
+ }
+ reply = reply.replace(/undefined/g, "");
+ reply = reply.replace(/%C2%B/g, "^");
+ reply = reply.replace(/%CE%B/g, "angle@");
+ reply = reply.replace(/\^0/g, " degree");
+ reply = total_object_count + "," + point_count + "," + circle_count + "," + line_count + "," + segment_count + "," + polygon_count + "," + conic_count + "," + ellipse_count + "," + hyperbola_count + "," + angle_count + "," + vector_count + "," + function_count + "," + polynomial_count + "," + text_count + "," + reply;
+ if (document.getElementById("myinput0")) {
+ var p = 0;
+ var t = "";
+ var txt = "";
+ while (document.getElementById("myinput" + p)) {
+ t = document.getElementById("myinput" + p).value;
+ if (p == 0) {
+ txt = t;
+ } else {
+ txt = txt + "@" + t;
+ }
+ p++;
+ }
+ reply = reply + ",text=" + txt;
+ }
+ if (debug == 1) {
+ alert(reply);
+ }
+ return reply;
+}
|
