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
|
/* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Bugzilla Bug Tracking System.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s): Frédéric Buclin <LpSolit@gmail.com>
* Max Kanat-Alexander <mkanat@bugzilla.org>
* Edmund Wong <ewong@pw-wspx.org>
* Anthony Pipkin <a.pipkin@yahoo.com>
*/
function updateCommentPrivacy(checkbox, id) {
var comment_elem = document.getElementById('comment_text_'+id).parentNode;
if (checkbox.checked) {
if (!comment_elem.className.match('bz_private')) {
comment_elem.className = comment_elem.className.concat(' bz_private');
}
}
else {
comment_elem.className =
comment_elem.className.replace(/(\s*|^)bz_private(\s*|$)/, '$2');
}
}
/* The functions below expand and collapse comments */
function toggle_comment_display(link, comment_id) {
var comment = document.getElementById('comment_text_' + comment_id);
var re = new RegExp(/\bcollapsed\b/);
if (comment.className.match(re))
expand_comment(link, comment);
else
collapse_comment(link, comment);
}
function toggle_all_comments(action) {
// If for some given ID the comment doesn't exist, this doesn't mean
// there are no more comments, but that the comment is private and
// the user is not allowed to view it.
var comments = YAHOO.util.Dom.getElementsByClassName('bz_comment_text');
for (var i = 0; i < comments.length; i++) {
var comment = comments[i];
if (!comment)
continue;
var id = comments[i].id.match(/\d*$/);
var link = document.getElementById('comment_link_' + id);
if (action == 'collapse')
collapse_comment(link, comment);
else
expand_comment(link, comment);
}
}
function collapse_comment(link, comment) {
link.innerHTML = "[+]";
link.title = "Expand the comment.";
YAHOO.util.Dom.addClass(comment, 'collapsed');
}
function expand_comment(link, comment) {
link.innerHTML = "[-]";
link.title = "Collapse the comment";
YAHOO.util.Dom.removeClass(comment, 'collapsed');
}
function wrapReplyText(text) {
// This is -3 to account for "\n> "
var maxCol = BUGZILLA.constant.COMMENT_COLS - 3;
var text_lines = text.replace(/[\s\n]+$/, '').split("\n");
var wrapped_lines = new Array();
for (var i = 0; i < text_lines.length; i++) {
var paragraph = text_lines[i];
// Don't wrap already-quoted text.
if (paragraph.indexOf('>') == 0) {
wrapped_lines.push('> ' + paragraph);
continue;
}
var replace_lines = new Array();
while (paragraph.length > maxCol) {
var testLine = paragraph.substring(0, maxCol);
var pos = testLine.search(/\s\S*$/);
if (pos < 1) {
// Try to find some ASCII punctuation that's reasonable
// to break on.
var punct = '\\-\\./,!;:';
var punctRe = new RegExp('[' + punct + '][^' + punct + ']+$');
pos = testLine.search(punctRe) + 1;
// Try to find some CJK Punctuation that's reasonable
// to break on.
if (pos == 0)
pos = testLine.search(/[\u3000\u3001\u3002\u303E\u303F]/) + 1;
// If we can't find any break point, we simply break long
// words. This makes long, punctuation-less CJK text wrap,
// even if it wraps incorrectly.
if (pos == 0) pos = maxCol;
}
var wrapped_line = paragraph.substring(0, pos);
replace_lines.push(wrapped_line);
paragraph = paragraph.substring(pos);
// Strip whitespace from the start of the line
paragraph = paragraph.replace(/^\s+/, '');
}
replace_lines.push(paragraph);
wrapped_lines.push("> " + replace_lines.join("\n> "));
}
return wrapped_lines.join("\n") + "\n\n";
}
/* This way, we are sure that browsers which do not support JS
* won't display this link */
function addCollapseLink(count) {
document.write(' <a href="#" class="bz_collapse_comment"' +
' id="comment_link_' + count +
'" onclick="toggle_comment_display(this, ' + count +
'); return false;" title="Collapse the comment.">[-]<\/a> ');
}
function goto_add_comments( anchor ){
anchor = (anchor || "add_comment");
// we need this line to expand the comment box
document.getElementById('comment').focus();
setTimeout(function(){
document.location.hash = anchor;
// firefox doesn't seem to keep focus through the anchor change
document.getElementById('comment').focus();
},10);
return false;
}
if (typeof Node == 'undefined') {
/* MSIE doesn't define Node, so provide a compatibility object */
window.Node = {
TEXT_NODE: 3,
ENTITY_REFERENCE_NODE: 5
};
}
/* Concatenates all text from element's childNodes. This is used
* instead of innerHTML because we want the actual text (and
* innerText is non-standard).
*/
function getText(element) {
var child, text = "";
for (var i=0; i < element.childNodes.length; i++) {
child = element.childNodes[i];
var type = child.nodeType;
if (type == Node.TEXT_NODE || type == Node.ENTITY_REFERENCE_NODE) {
text += child.nodeValue;
} else {
/* recurse into nodes of other types */
text += getText(child);
}
}
return text;
}
|
