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=pod |
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=begin classdoc |
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Subclasses <cpan>PPI::HTML</cpan> to add code folding for POD, |
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comments, and 'use'/'require' statements. Optionally permits abbreviation |
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of standard PPI::HTML class/token names with user specified |
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replacements. For line number output, moves the line numbers |
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from individual <span>'s to a single table column, |
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with the source body in the 2nd column. |
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<p> |
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Copyright© 2007, Presicient Corp., USA |
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All rights reserved. |
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<p> |
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Permission is granted to use this software under the terms of the |
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<a href='http://perldoc.perl.org/perlartistic.html'>Perl Artisitic License</a>. |
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@author D. Arnold |
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@since 2007-01-22 |
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@self $self |
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=end classdoc |
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=cut |
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package PPI::HTML::CodeFolder; |
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32672
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use PPI::HTML; |
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481232
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use base ('PPI::HTML'); |
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use strict; |
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use warnings; |
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14559
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our $VERSION = '1.01'; |
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our %classabvs = qw( |
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40
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arrayindex ai |
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backtick bt |
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cast cs |
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comment ct |
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core co |
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data dt |
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double db |
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end en |
48
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heredoc hd |
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heredoc_content hc |
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heredoc_terminator ht |
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interpolate ip |
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keyword kw |
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label lb |
54
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line_number ln |
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literal ll |
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magic mg |
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match mt |
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number nm |
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operator op |
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pod pd |
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pragma pg |
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prototype pt |
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readline rl |
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regex re |
65
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regexp re |
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separator sp |
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single sg |
68
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structure st |
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substitute su |
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symbol sy |
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transliterate tl |
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word wo |
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words wd |
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75
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); |
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78
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79
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my %foldres = ( |
80
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Whitespace => [ |
81
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qr/\G(?<=<pre>)((?:\s*<br>)+)/, |
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qr/\G.*?<br>((?:\s*<br>)+)/ |
83
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], |
84
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Comments => [ |
85
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qr/\G(?<=<pre>)\s*(<span\s+class=['"]comment['"]>.+?<\/span>)(?=<br>)/, |
86
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qr/\G.*?<br>\s*(<span\s+class=['"]comment['"]>.+?<\/span>)(?=<br>)/ |
87
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], |
88
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POD => [ |
89
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qr/\G(?<=<pre>)\s*(<span\s+class=['"]pod['"]>.+?<\/span>)(?=<br>)/, |
90
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qr/\G.*?<br>\s*(<span\s+class=['"]pod['"]>.+?<\/span>)(?=<br>)/ |
91
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], |
92
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Heredocs => [ |
93
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qr/\G(?<=<pre>)\s*(<span\s+class=['"]heredoc_content['"]>.+?<\/span>)(?=<br>)/, |
94
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qr/\G.*?<br>\s*(<span\s+class=['"]heredoc_content['"]>.+?<\/span>)(?=<br>)/ |
95
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], |
96
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Imports => [ |
97
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qr/\G(?<=<pre>)\s* |
98
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( |
99
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(?:<span\s+class=['"]keyword['"]>(?:use|require)<\/span>.+?;\s*)+ |
100
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(?:<span\s+class=['"]comment['"]>.+?<\/span>)? |
101
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) |
102
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(?=<br>) |
103
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/x, |
104
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qr/\G.*?<br>\s* |
105
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( |
106
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(?:<span\s+class=['"]keyword['"]>(?:use|require)<\/span>.+?;\s*)+ |
107
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(?:<span\s+class=['"]comment['"]>.+?<\/span>)? |
108
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) |
109
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(?=<br>) |
110
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/x |
111
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], |
112
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); |
113
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114
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115
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116
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117
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our $ftcss = <<'EOFTCSS'; |
118
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119
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.popupdiv { |
120
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font-family: fixed, Courier; |
121
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font-size: 8pt; |
122
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font-style: normal; |
123
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/* lineheight: 10pt; */ |
124
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border:solid 1px #666666; |
125
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padding:4px; |
126
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position:absolute; |
127
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z-index:100; |
128
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visibility: hidden; |
129
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color: black; |
130
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top:10px; |
131
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left:20px; |
132
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width:auto; |
133
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height:auto; |
134
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background-color:#ffffcc; |
135
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layer-background-color:#ffffcc; |
136
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/* opacity: .9; |
137
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filter: alpha(opacity=90); */ |
138
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overflow : hidden; // to keep FF on OS X happy |
139
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} |
140
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141
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.folddiv { |
142
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position: absolute; |
143
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visibility: hidden; |
144
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overflow : hidden; // to keep FF on OS X happy |
145
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} |
146
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147
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.bodypre { |
148
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font-family: fixed, Courier; |
149
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font-size: 9pt; |
150
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line-height: 13pt; |
151
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text-align: left; |
152
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color: black; |
153
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} |
154
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155
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.lnpre { |
156
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font-family: fixed, Courier; |
157
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font-size: 9pt; |
158
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line-height: 13pt; |
159
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text-align: right; |
160
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color: #666666; |
161
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} |
162
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163
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.foldfill { |
164
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font-family: fixed, Courier; |
165
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font-size: 8pt; |
166
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font-style: italic; |
167
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line-height: 13pt; |
168
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color: blue; |
169
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} |
170
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171
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.foldbtn { |
172
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font-family: fixed, Courier; |
173
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font-size: 9pt; |
174
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line-height: 13pt; |
175
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color: blue; |
176
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} |
177
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178
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--> |
179
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</style> |
180
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EOFTCSS |
181
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182
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183
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184
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our $ftjs = <<'EOFTJS'; |
185
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186
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function ppiHtmlCF(startlines, endlines) |
187
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{ |
188
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this.startlines = startlines; |
189
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this.endlines = endlines; |
190
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this.foldstate = []; |
191
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for (var i = 0; i < startlines.length; i++) |
192
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this.foldstate[startlines[i]] = "closed"; |
193
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} |
194
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195
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// Clears the cookie |
196
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ppiHtmlCF.prototype.clearCookie = function() |
197
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{ |
198
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var now = new Date(); |
199
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var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24); |
200
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this.setCookie('', yesterday); |
201
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}; |
202
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203
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// Sets value in the cookie |
204
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ppiHtmlCF.prototype.setCookie = function(cookieValue, expires) |
205
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{ |
206
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document.cookie = |
207
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'ppihtmlcf=' + escape(cookieValue) + ' ' + |
208
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+ (expires ? '; expires=' + expires.toGMTString() : '') |
209
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+ ' path=' + location.pathname; |
210
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}; |
211
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212
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// Gets the cookie |
213
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ppiHtmlCF.prototype.getCookie = function() { |
214
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var cookieValue = ''; |
215
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var posName = document.cookie.indexOf('ppihtmlcf='); |
216
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if (posName != -1) { |
217
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var posValue = posName + 'ppihtmlcf='.length; |
218
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var endPos = document.cookie.indexOf(';', posValue); |
219
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if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos)); |
220
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else cookieValue = unescape(document.cookie.substring(posValue)); |
221
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} |
222
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return (cookieValue); |
223
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}; |
224
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225
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// updates cookie with current set of unfolded section startlines as a string |
226
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|
ppiHtmlCF.prototype.updateCookie = function() |
227
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{ |
228
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var str = ':'; |
229
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for (var n = 0; n < this.startlines.length; n++) { |
230
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line = this.startlines[n]; |
231
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if ((this.foldstate[line] != null) && (this.foldstate[line] == "open")) |
232
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str += line + ':'; |
233
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} |
234
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if (str == ':') |
235
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this.setCookie(''); |
236
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else |
237
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this.setCookie(str); |
238
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}; |
239
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240
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// forces all folds to current cookie state |
241
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ppiHtmlCF.prototype.openFromCookie = function() |
242
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{ |
243
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var opened = this.getCookie(); |
244
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if (opened == '') { |
245
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/* |
246
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* no cookie, create one w/ all folds closed |
247
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*/ |
248
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this.setCookie(''); |
249
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} |
250
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else { |
251
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for (var n = 0; n < this.startlines.length; n++) { |
252
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line = this.startlines[n]; |
253
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if (this.foldstate[line] == null) |
254
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this.foldstate[line] = "closed"; |
255
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256
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if (opened.indexOf(':' + line + ':') >= 0) { |
257
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if (this.foldstate[line] == "closed") |
258
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this.accordian(line, this.endlines[n]); |
259
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} |
260
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else { |
261
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if (this.foldstate[line] == "open") |
262
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this.accordian(line, this.endlines[n]); |
263
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} |
264
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} |
265
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} |
266
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}; |
267
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268
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/* |
269
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* renders line number and fold button margins |
270
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*/ |
271
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ppiHtmlCF.prototype.renderMargins = function(lastline) |
272
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{ |
273
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var start = 1; |
274
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var lnmargin = ''; |
275
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var btnmargin = ''; |
276
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for (var i = 0; i < this.startlines.length; i++) { |
277
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if (start != this.startlines[i]) { |
278
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for (var j = start; j < this.startlines[i]; j++) { |
279
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lnmargin += j + "\n"; |
280
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btnmargin += "\n"; |
281
|
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} |
282
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} |
283
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|
start = this.endlines[i] + 1; |
284
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|
lnmargin += "<span id='lm" + this.startlines[i] + "' class='lnpre'>" + this.startlines[i] + "</span>\n"; |
285
|
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|
btnmargin += "<a id='ll" + this.startlines[i] + "' class='foldbtn' " + |
286
|
|
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|
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|
|
"onclick=\"ppihtml.accordian(" + this.startlines[i] + "," + this.endlines[i] + ")\">⊕</a>\n"; |
287
|
|
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|
} |
288
|
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|
if (lastline > this.endlines[this.endlines.length - 1]) { |
289
|
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|
|
for (var j = start; j <= lastline; j++) { |
290
|
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|
lnmargin += j + "\n"; |
291
|
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|
btnmargin += "\n"; |
292
|
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|
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|
} |
293
|
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|
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|
} |
294
|
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|
lnmargin += "\n"; |
295
|
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|
btnmargin += "\n"; |
296
|
|
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|
buttons = document.getElementById("btnmargin"); |
297
|
|
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|
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|
lnno = document.getElementById("lnnomargin"); |
298
|
|
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|
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|
|
if (navigator.appVersion.indexOf("MSIE")!=-1) { |
299
|
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|
|
lnno.outerHTML = "<pre id='lnnomargin' class='lnpre'>" + lnmargin + "</pre>"; |
300
|
|
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|
|
buttons.outerHTML = "<pre id='btnmargin' class='lnpre'>" + btnmargin + "</pre>"; |
301
|
|
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|
|
|
|
} |
302
|
|
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|
|
|
|
else { |
303
|
|
|
|
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|
|
lnno.innerHTML = lnmargin; |
304
|
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|
buttons.innerHTML = btnmargin; |
305
|
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|
} |
306
|
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|
|
|
|
|
} |
307
|
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|
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|
308
|
|
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|
|
|
|
/* |
309
|
|
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|
|
|
|
* Accordian function for folded code |
310
|
|
|
|
|
|
|
* |
311
|
|
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|
|
|
|
* if clicked fold is closed |
312
|
|
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|
|
|
|
* replace contents of specified lineno margin span |
313
|
|
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|
|
|
|
* with complete lineno list |
314
|
|
|
|
|
|
|
* replace contents of specified link span with end - start + 1 oplus's + linebreaks |
315
|
|
|
|
|
|
|
* replace contents of insert span with contents of src_div |
316
|
|
|
|
|
|
|
* foldstate = open |
317
|
|
|
|
|
|
|
* else |
318
|
|
|
|
|
|
|
* replace contents of specified lineno margin span with start lineno |
319
|
|
|
|
|
|
|
* replace contents of specified link span with single oplus |
320
|
|
|
|
|
|
|
* replace contents of specified insert span with "Folded lines start to end" |
321
|
|
|
|
|
|
|
* foldstate = closed |
322
|
|
|
|
|
|
|
* |
323
|
|
|
|
|
|
|
* For fancier effect, use delay to add/remove a single line at a time, with |
324
|
|
|
|
|
|
|
* delay millsecs between updates |
325
|
|
|
|
|
|
|
*/ |
326
|
|
|
|
|
|
|
ppiHtmlCF.prototype.accordian = function(startline, endline) |
327
|
|
|
|
|
|
|
{ |
328
|
|
|
|
|
|
|
if (document.getElementById) { |
329
|
|
|
|
|
|
|
if (navigator.appVersion.indexOf("MSIE")!=-1) { |
330
|
|
|
|
|
|
|
this.ie_accordian(startline, endline); |
331
|
|
|
|
|
|
|
} |
332
|
|
|
|
|
|
|
else { |
333
|
|
|
|
|
|
|
this.ff_accordian(startline, endline); |
334
|
|
|
|
|
|
|
} |
335
|
|
|
|
|
|
|
} |
336
|
|
|
|
|
|
|
} |
337
|
|
|
|
|
|
|
/* |
338
|
|
|
|
|
|
|
* MSIE is a pile of sh*t, so we have to bend over |
339
|
|
|
|
|
|
|
* backwards and completely rebuild the document elements |
340
|
|
|
|
|
|
|
* Bright bunch of folks up there in Redmond...BTW this bug |
341
|
|
|
|
|
|
|
* exists in IE 4 thru 7, despite people screaming for a solution |
342
|
|
|
|
|
|
|
* for a decade. So MSFT is deaf as well as dumb |
343
|
|
|
|
|
|
|
*/ |
344
|
|
|
|
|
|
|
ppiHtmlCF.prototype.ie_accordian = function(startline, endline) |
345
|
|
|
|
|
|
|
{ |
346
|
|
|
|
|
|
|
src = document.getElementById("preft" + startline); |
347
|
|
|
|
|
|
|
foldbtn = document.getElementById('btnmargin'); |
348
|
|
|
|
|
|
|
lineno = document.getElementById('lnnomargin'); |
349
|
|
|
|
|
|
|
insert = document.getElementById("src" + startline); |
350
|
|
|
|
|
|
|
linenos = lineno.innerHTML; |
351
|
|
|
|
|
|
|
buttons = foldbtn.innerHTML; |
352
|
|
|
|
|
|
|
if ((this.foldstate[startline] == null) || (this.foldstate[startline] == "closed")) { |
353
|
|
|
|
|
|
|
lnr = "<span[^>]+>" + startline + "[\r\n]*</span>"; |
354
|
|
|
|
|
|
|
lnre = new RegExp(lnr, "i"); |
355
|
|
|
|
|
|
|
bnr = "id=ll" + startline + "[^<]+</a>"; |
356
|
|
|
|
|
|
|
btnre = new RegExp(bnr, "i"); |
357
|
|
|
|
|
|
|
|
358
|
|
|
|
|
|
|
lnfill = startline + "\n"; |
359
|
|
|
|
|
|
|
btnfill = "⊕\n"; |
360
|
|
|
|
|
|
|
for (i = startline + 1; i <= endline; i++) { |
361
|
|
|
|
|
|
|
lnfill += i + "\n"; |
362
|
|
|
|
|
|
|
btnfill += "⊕\n"; |
363
|
|
|
|
|
|
|
} |
364
|
|
|
|
|
|
|
|
365
|
|
|
|
|
|
|
linenos = linenos.replace(lnre, "<span id='lm" + startline + "' class='lnpre'>" + lnfill + "</span>"); |
366
|
|
|
|
|
|
|
buttons = buttons.replace(btnre, "id='ll" + startline + "' class='foldbtn' style='background-color: yellow' onclick=\"ppihtml.accordian(" + |
367
|
|
|
|
|
|
|
startline + ", " + endline + ")\">" + btnfill + "</a>"); |
368
|
|
|
|
|
|
|
|
369
|
|
|
|
|
|
|
foldbtn.outerHTML = "<pre id='btnmargin' class='lnpre'>" + buttons + "</pre>"; |
370
|
|
|
|
|
|
|
lineno.outerHTML = "<pre id='lnnomargin' class='lnpre'>" + linenos + "</pre>"; |
371
|
|
|
|
|
|
|
insert.outerHTML = "<span id='src" + startline + "'><pre class='bodypre'>" + src.innerHTML + "</pre></span>"; |
372
|
|
|
|
|
|
|
this.foldstate[startline] = "open"; |
373
|
|
|
|
|
|
|
} |
374
|
|
|
|
|
|
|
else { |
375
|
|
|
|
|
|
|
lnr = "<span[^>]+>" + startline + "[\r\n][^<]*</span>"; |
376
|
|
|
|
|
|
|
lnre = new RegExp(lnr, "i"); |
377
|
|
|
|
|
|
|
bnr = "id=ll" + startline + "[^<]+</a>"; |
378
|
|
|
|
|
|
|
btnre = new RegExp(bnr, "i"); |
379
|
|
|
|
|
|
|
|
380
|
|
|
|
|
|
|
if (! linenos.match(lnre)) |
381
|
|
|
|
|
|
|
alert("linenos no match"); |
382
|
|
|
|
|
|
|
if (! buttons.match(btnre)) |
383
|
|
|
|
|
|
|
alert("buttons no match"); |
384
|
|
|
|
|
|
|
linenos = linenos.replace(lnre, "<span id='lm" + startline + "' class='lnpre'>" + startline + "\n</span>"); |
385
|
|
|
|
|
|
|
buttons = buttons.replace(btnre, "id='ll" + startline + "' class='foldbtn' style='background-color: #E9E9E9' onclick=\"ppihtml.accordian(" + |
386
|
|
|
|
|
|
|
startline + ", " + endline + ")\">⊕\n</a>"); |
387
|
|
|
|
|
|
|
|
388
|
|
|
|
|
|
|
foldbtn.outerHTML = "<pre id='btnmargin' class='lnpre'>" + buttons + "</pre>"; |
389
|
|
|
|
|
|
|
lineno.outerHTML = "<pre id='lnnomargin' class='lnpre'>" + linenos + "</pre>"; |
390
|
|
|
|
|
|
|
insert.outerHTML = "<span id='src" + startline + "'><pre class='foldfill'>Folded lines " + startline + " to " + endline + "</pre></span>"; |
391
|
|
|
|
|
|
|
|
392
|
|
|
|
|
|
|
this.foldstate[startline] = "closed"; |
393
|
|
|
|
|
|
|
} |
394
|
|
|
|
|
|
|
this.updateCookie(); |
395
|
|
|
|
|
|
|
} |
396
|
|
|
|
|
|
|
|
397
|
|
|
|
|
|
|
ppiHtmlCF.prototype.ff_accordian = function(startline, endline) |
398
|
|
|
|
|
|
|
{ |
399
|
|
|
|
|
|
|
src = document.getElementById("preft" + startline); |
400
|
|
|
|
|
|
|
foldbtn = document.getElementById("ll" + startline); |
401
|
|
|
|
|
|
|
lineno = document.getElementById("lm" + startline); |
402
|
|
|
|
|
|
|
insert = document.getElementById("src" + startline); |
403
|
|
|
|
|
|
|
if ((this.foldstate[startline] == null) || (this.foldstate[startline] == "closed")) { |
404
|
|
|
|
|
|
|
lnfill = startline + "\n"; |
405
|
|
|
|
|
|
|
btnfill = "⊕\n"; |
406
|
|
|
|
|
|
|
for (i = startline + 1; i <= endline; i++) { |
407
|
|
|
|
|
|
|
lnfill += (i < endline) ? i + "\n" : i; |
408
|
|
|
|
|
|
|
btnfill += (i < endline) ? "⊕\n" : "⊕"; |
409
|
|
|
|
|
|
|
} |
410
|
|
|
|
|
|
|
foldbtn.innerHTML = btnfill; |
411
|
|
|
|
|
|
|
lineno.innerHTML = lnfill; |
412
|
|
|
|
|
|
|
foldbtn.style.backgroundColor = "yellow"; |
413
|
|
|
|
|
|
|
insert.innerHTML = src.innerHTML; |
414
|
|
|
|
|
|
|
insert.className = "bodypre"; |
415
|
|
|
|
|
|
|
this.foldstate[startline] = "open"; |
416
|
|
|
|
|
|
|
} |
417
|
|
|
|
|
|
|
else { |
418
|
|
|
|
|
|
|
foldbtn.innerHTML = "⊕"; |
419
|
|
|
|
|
|
|
foldbtn.style.backgroundColor = "#E9E9E9"; |
420
|
|
|
|
|
|
|
lineno.innerHTML = startline; |
421
|
|
|
|
|
|
|
insert.innerHTML = "Folded lines " + startline + " to " + endline; |
422
|
|
|
|
|
|
|
insert.className = "foldfill"; |
423
|
|
|
|
|
|
|
this.foldstate[startline] = "closed"; |
424
|
|
|
|
|
|
|
} |
425
|
|
|
|
|
|
|
this.updateCookie(); |
426
|
|
|
|
|
|
|
} |
427
|
|
|
|
|
|
|
|
428
|
|
|
|
|
|
|
/* |
429
|
|
|
|
|
|
|
* open/close all folds |
430
|
|
|
|
|
|
|
*/ |
431
|
|
|
|
|
|
|
ppiHtmlCF.prototype.fold_all = function(foldstate) |
432
|
|
|
|
|
|
|
{ |
433
|
|
|
|
|
|
|
for (i = 0; i < this.startlines.length; i++) { |
434
|
|
|
|
|
|
|
line = this.startlines[i]; |
435
|
|
|
|
|
|
|
if (this.foldstate[line] == null) |
436
|
|
|
|
|
|
|
this.foldstate[line] = "closed"; |
437
|
|
|
|
|
|
|
|
438
|
|
|
|
|
|
|
if (this.foldstate[line] != foldstate) |
439
|
|
|
|
|
|
|
this.accordian(line, this.endlines[i]); |
440
|
|
|
|
|
|
|
} |
441
|
|
|
|
|
|
|
this.updateCookie(); |
442
|
|
|
|
|
|
|
} |
443
|
|
|
|
|
|
|
|
444
|
|
|
|
|
|
|
ppiHtmlCF.prototype.add_fold = function(startline, endline) |
445
|
|
|
|
|
|
|
{ |
446
|
|
|
|
|
|
|
this.startlines[this.startlines.length] = startline; |
447
|
|
|
|
|
|
|
this.endlines[this.endlines.length] = endline; |
448
|
|
|
|
|
|
|
this.foldstate[this.foldstate.length] = "closed"; |
449
|
|
|
|
|
|
|
} |
450
|
|
|
|
|
|
|
|
451
|
|
|
|
|
|
|
EOFTJS |
452
|
|
|
|
|
|
|
|
453
|
|
|
|
|
|
|
=pod |
454
|
|
|
|
|
|
|
|
455
|
|
|
|
|
|
|
=begin classdoc |
456
|
|
|
|
|
|
|
|
457
|
|
|
|
|
|
|
Constructor. Uses PPI::HTML base constructor, then installs some |
458
|
|
|
|
|
|
|
additional members based on the <code>fold</code> argument. |
459
|
|
|
|
|
|
|
|
460
|
|
|
|
|
|
|
@optional colors hashref of <b>original</b> PPI::HTML classnames to color codes/names |
461
|
|
|
|
|
|
|
@optional css a <cpan>CSS::Tiny</cpan> object containg additional stylsheet properties |
462
|
|
|
|
|
|
|
@optional fold hashref of code folding properties; if not specified, a default |
463
|
|
|
|
|
|
|
set of properties is applied. Folding properties include: |
464
|
|
|
|
|
|
|
<ul> |
465
|
|
|
|
|
|
|
<li>Abbreviate - hashref mapping full classnames to smaller classnames; useful |
466
|
|
|
|
|
|
|
to provide further output compression; default uses predefined mapping |
467
|
|
|
|
|
|
|
<li>Comments - if true, fold comments; default true |
468
|
|
|
|
|
|
|
<li>Expandable - if true, provide links to unfold lines in place; default false |
469
|
|
|
|
|
|
|
<li>Imports - if true, fold 'use' and 'require' statements; default false |
470
|
|
|
|
|
|
|
<li>Javascript - name of file to reference for the fold expansion javascript in the output HTML; |
471
|
|
|
|
|
|
|
default none, resulting in Javascript embedded in output HTML.<br> |
472
|
|
|
|
|
|
|
Note that the Javascript may be retrieved separately via the <code>foldJavascript()</code> method. |
473
|
|
|
|
|
|
|
<li>MinFoldLines - minimum number of consecutive foldable lines required before folding is applied; |
474
|
|
|
|
|
|
|
default is 4 |
475
|
|
|
|
|
|
|
<li>POD - if true, fold POD line; default true |
476
|
|
|
|
|
|
|
<li>Stylesheet - name of file to reference for the CSS for abbreviated classnames and |
477
|
|
|
|
|
|
|
fold DIVs in the output HTML; default none,resulting in CSS embedded in output |
478
|
|
|
|
|
|
|
HTML.<br> |
479
|
|
|
|
|
|
|
Note that the CSS may be retrieved separately via the <code>foldCSS()</code> method. |
480
|
|
|
|
|
|
|
<li>Tabs - size of tabs; default 4 |
481
|
|
|
|
|
|
|
</ul> |
482
|
|
|
|
|
|
|
|
483
|
|
|
|
|
|
|
@optional line_numbers if true, include line numbering in the output HTML |
484
|
|
|
|
|
|
|
@optional page if true, wrap the output in a HTML <head> and <body> |
485
|
|
|
|
|
|
|
sections. <b>NOTE: CodeFolder forces this to true. |
486
|
|
|
|
|
|
|
@optional verbose if true, spews various diagnostic info |
487
|
|
|
|
|
|
|
|
488
|
|
|
|
|
|
|
@return a new PPI::HTML::CodeFolder object |
489
|
|
|
|
|
|
|
|
490
|
|
|
|
|
|
|
=end classdoc |
491
|
|
|
|
|
|
|
|
492
|
|
|
|
|
|
|
=cut |
493
|
|
|
|
|
|
|
|
494
|
|
|
|
|
|
|
|
495
|
|
|
|
|
|
|
sub new { |
496
|
2
|
|
|
2
|
1
|
591240
|
my ($class, %args) = @_; |
497
|
|
|
|
|
|
|
|
498
|
2
|
|
|
|
|
6
|
my $fold = delete $args{fold}; |
499
|
2
|
|
|
|
|
5
|
my $verb = delete $args{verbose}; |
500
|
|
|
|
|
|
|
|
501
|
|
|
|
|
|
|
|
502
|
|
|
|
|
|
|
|
503
|
|
|
|
|
|
|
|
504
|
2
|
|
|
|
|
7
|
my $needs_ln = delete $args{line_numbers}; |
505
|
|
|
|
|
|
|
|
506
|
|
|
|
|
|
|
|
507
|
|
|
|
|
|
|
|
508
|
2
|
|
|
|
|
4
|
$args{page} = 1; |
509
|
2
|
|
|
|
|
21
|
my $self = $class->SUPER::new(%args); |
510
|
|
|
|
|
|
|
return undef |
511
|
2
|
50
|
|
|
|
63
|
unless $self; |
512
|
|
|
|
|
|
|
|
513
|
2
|
|
|
|
|
6
|
$self->{_needs_ln} = $needs_ln; |
514
|
2
|
|
|
|
|
5
|
$self->{_verbose} = $verb; |
515
|
2
|
50
|
|
|
|
22
|
$self->{fold} = $fold ? |
516
|
|
|
|
|
|
|
{ %$fold } : |
517
|
|
|
|
|
|
|
{ |
518
|
|
|
|
|
|
|
Abbreviate => \%classabvs, |
519
|
|
|
|
|
|
|
Comments => 1, |
520
|
|
|
|
|
|
|
Heredocs => 0, |
521
|
|
|
|
|
|
|
Imports => 0, |
522
|
|
|
|
|
|
|
Javascript => undef, |
523
|
|
|
|
|
|
|
Expandable => 0, |
524
|
|
|
|
|
|
|
MinFoldLines => 4, |
525
|
|
|
|
|
|
|
POD => 1, |
526
|
|
|
|
|
|
|
Stylesheet => undef, |
527
|
|
|
|
|
|
|
Tabs => 4, |
528
|
|
|
|
|
|
|
}; |
529
|
|
|
|
|
|
|
|
530
|
2
|
50
|
33
|
|
|
29
|
$self->{fold}{Abbreviate} = \%classabvs |
531
|
|
|
|
|
|
|
if $self->{fold}{Abbreviate} && (! (ref $self->{fold}{Abbreviate})); |
532
|
|
|
|
|
|
|
|
533
|
2
|
50
|
|
|
|
9
|
$self->{fold}{MinFoldLines} = 4 |
534
|
|
|
|
|
|
|
unless $self->{fold}{MinFoldLines}; |
535
|
|
|
|
|
|
|
|
536
|
2
|
50
|
|
|
|
12
|
$self->{fold}{Tabs} = 4 |
537
|
|
|
|
|
|
|
unless $self->{fold}{Tabs}; |
538
|
|
|
|
|
|
|
|
539
|
|
|
|
|
|
|
|
540
|
|
|
|
|
|
|
|
541
|
2
|
|
|
|
|
5
|
$self->{_pkgs} = {}; |
542
|
|
|
|
|
|
|
|
543
|
2
|
|
|
|
|
8
|
return $self; |
544
|
|
|
|
|
|
|
} |
545
|
|
|
|
|
|
|
|
546
|
|
|
|
|
|
|
=pod |
547
|
|
|
|
|
|
|
|
548
|
|
|
|
|
|
|
=begin classdoc |
549
|
|
|
|
|
|
|
|
550
|
|
|
|
|
|
|
Returns the Javascript used for fold expansion. |
551
|
|
|
|
|
|
|
|
552
|
|
|
|
|
|
|
@return Javascript for fold expansion, as a string |
553
|
|
|
|
|
|
|
|
554
|
|
|
|
|
|
|
=end classdoc |
555
|
|
|
|
|
|
|
|
556
|
|
|
|
|
|
|
=cut |
557
|
|
|
|
|
|
|
|
558
|
1
|
|
|
1
|
1
|
417
|
sub foldJavascript { return $ftjs; } |
559
|
|
|
|
|
|
|
|
560
|
|
|
|
|
|
|
|
561
|
|
|
|
|
|
|
=pod |
562
|
|
|
|
|
|
|
|
563
|
|
|
|
|
|
|
=begin classdoc |
564
|
|
|
|
|
|
|
|
565
|
|
|
|
|
|
|
Write out the Javascript used for fold expansion. |
566
|
|
|
|
|
|
|
|
567
|
|
|
|
|
|
|
@return 1 on success; undef on failure, with error message in $@ |
568
|
|
|
|
|
|
|
|
569
|
|
|
|
|
|
|
=end classdoc |
570
|
|
|
|
|
|
|
|
571
|
|
|
|
|
|
|
=cut |
572
|
|
|
|
|
|
|
|
573
|
|
|
|
|
|
|
sub writeJavascript { |
574
|
0
|
0
|
|
0
|
1
|
0
|
$@ = $!, |
575
|
|
|
|
|
|
|
return undef |
576
|
|
|
|
|
|
|
unless open OUTF, ">$_[1]"; |
577
|
0
|
|
|
|
|
0
|
print OUTF $ftjs; |
578
|
0
|
|
|
|
|
0
|
close OUTF; |
579
|
0
|
|
|
|
|
0
|
return 1; |
580
|
|
|
|
|
|
|
} |
581
|
|
|
|
|
|
|
|
582
|
|
|
|
|
|
|
=pod |
583
|
|
|
|
|
|
|
|
584
|
|
|
|
|
|
|
=begin classdoc |
585
|
|
|
|
|
|
|
|
586
|
|
|
|
|
|
|
Write out the CSS used for the sources. |
587
|
|
|
|
|
|
|
|
588
|
|
|
|
|
|
|
@return 1 on success; undef on failure, with error message in $@ |
589
|
|
|
|
|
|
|
|
590
|
|
|
|
|
|
|
=end classdoc |
591
|
|
|
|
|
|
|
|
592
|
|
|
|
|
|
|
=cut |
593
|
|
|
|
|
|
|
|
594
|
|
|
|
|
|
|
sub writeCSS { |
595
|
0
|
0
|
|
0
|
1
|
0
|
$@ = $!, |
596
|
|
|
|
|
|
|
return undef |
597
|
|
|
|
|
|
|
unless open OUTF, ">$_[1]"; |
598
|
0
|
|
|
|
|
0
|
print OUTF $_[0]->foldCSS(); |
599
|
0
|
|
|
|
|
0
|
close OUTF; |
600
|
0
|
|
|
|
|
0
|
return 1; |
601
|
|
|
|
|
|
|
} |
602
|
|
|
|
|
|
|
|
603
|
|
|
|
|
|
|
=pod |
604
|
|
|
|
|
|
|
|
605
|
|
|
|
|
|
|
=begin classdoc |
606
|
|
|
|
|
|
|
|
607
|
|
|
|
|
|
|
Returns the CSS used for the abbreviated classes and fold DIVs. |
608
|
|
|
|
|
|
|
|
609
|
|
|
|
|
|
|
@return CSS as a string |
610
|
|
|
|
|
|
|
|
611
|
|
|
|
|
|
|
=end classdoc |
612
|
|
|
|
|
|
|
|
613
|
|
|
|
|
|
|
=cut |
614
|
|
|
|
|
|
|
|
615
|
|
|
|
|
|
|
|
616
|
|
|
|
|
|
|
sub foldCSS { |
617
|
2
|
|
|
2
|
1
|
558
|
my $self = shift; |
618
|
2
|
|
|
|
|
6
|
my $orig_colors = exists $self->{colors}; |
619
|
2
|
|
50
|
|
|
20
|
my $css = $self->_css_html() || << 'EOCSS'; |
620
|
|
|
|
|
|
|
<style type="text/css"> |
621
|
|
|
|
|
|
|
<!-- |
622
|
|
|
|
|
|
|
body { |
623
|
|
|
|
|
|
|
font-family: fixed, Courier; |
624
|
|
|
|
|
|
|
font-size: 10pt; |
625
|
|
|
|
|
|
|
} |
626
|
|
|
|
|
|
|
EOCSS |
627
|
|
|
|
|
|
|
|
628
|
2
|
|
|
|
|
655
|
my $ftc = $ftcss; |
629
|
2
|
50
|
|
|
|
8
|
if ($self->{colors}{line_number}) { |
630
|
2
|
|
|
|
|
5
|
my $lnc = $self->{colors}{line_number}; |
631
|
2
|
|
|
|
|
9
|
$ftc=~s/(.lnpre\s+.+?color: )#888888;/$1$lnc;/gs; |
632
|
|
|
|
|
|
|
} |
633
|
|
|
|
|
|
|
|
634
|
2
|
50
|
|
|
|
8
|
delete $self->{colors} unless $orig_colors; |
635
|
2
|
|
|
|
|
19
|
$css=~s|-->\s*</style>||s; |
636
|
|
|
|
|
|
|
|
637
|
|
|
|
|
|
|
|
638
|
|
|
|
|
|
|
|
639
|
|
|
|
|
|
|
|
640
|
2
|
|
|
|
|
22
|
$css=~s/(<!--.*?\n)/$1\n\n.dummy_class_for_firefox { color: white; }\n/; |
641
|
|
|
|
|
|
|
|
642
|
|
|
|
|
|
|
|
643
|
|
|
|
|
|
|
|
644
|
2
|
50
|
|
|
|
10
|
if ($self->{fold}{Abbreviate}) { |
645
|
2
|
|
|
|
|
4
|
my ($long, $abv); |
646
|
70
|
|
|
|
|
930
|
$css=~s/\.$long \{/.$abv {/s |
647
|
2
|
|
|
|
|
5
|
while (($long, $abv) = each %{$self->{fold}{Abbreviate}}); |
648
|
|
|
|
|
|
|
} |
649
|
2
|
|
|
|
|
14
|
return $css . $ftc; |
650
|
|
|
|
|
|
|
} |
651
|
|
|
|
|
|
|
|
652
|
|
|
|
|
|
|
=pod |
653
|
|
|
|
|
|
|
|
654
|
|
|
|
|
|
|
=begin classdoc |
655
|
|
|
|
|
|
|
|
656
|
|
|
|
|
|
|
Generate folded HTML from source PPI document. |
657
|
|
|
|
|
|
|
Overrides base class <code>html()</code> to apply codefolding support. |
658
|
|
|
|
|
|
|
|
659
|
|
|
|
|
|
|
@param $src a <cpan>PPI::Document</cpan> object, OR the |
660
|
|
|
|
|
|
|
path to the source file, OR a scalarref of the |
661
|
|
|
|
|
|
|
actual source text. |
662
|
|
|
|
|
|
|
@optional $outfile name of the output HTML file; If not specified for a filename $src, the |
663
|
|
|
|
|
|
|
default is "$src.html"; If not specified for either PPI::Document or text $src, |
664
|
|
|
|
|
|
|
defaults to an empty string. |
665
|
|
|
|
|
|
|
@optional $script a name used if source is a script file. Script files might not include |
666
|
|
|
|
|
|
|
any explicit packages or method declarations which would be mapped into the |
667
|
|
|
|
|
|
|
table of contents. By specifying this parameter, an entry is forced into the |
668
|
|
|
|
|
|
|
table of contents for the script, with any "main" package methods within the |
669
|
|
|
|
|
|
|
script reassigned to this script name. If not specified, and <code>$src</code> |
670
|
|
|
|
|
|
|
is not a filename, an error will be issued when the TOC is generated. |
671
|
|
|
|
|
|
|
|
672
|
|
|
|
|
|
|
@return on success, the folded HTML; undef on failure |
673
|
|
|
|
|
|
|
|
674
|
|
|
|
|
|
|
@returnlist on success, the folded HTML and a hashref mapping packages to an arrayref of method names; |
675
|
|
|
|
|
|
|
undef on failure |
676
|
|
|
|
|
|
|
|
677
|
|
|
|
|
|
|
=end classdoc |
678
|
|
|
|
|
|
|
|
679
|
|
|
|
|
|
|
=cut |
680
|
|
|
|
|
|
|
|
681
|
|
|
|
|
|
|
sub html { |
682
|
2
|
|
|
2
|
1
|
920
|
my ($self, $src, $outfile, $script) = @_; |
683
|
|
|
|
|
|
|
|
684
|
2
|
|
|
|
|
6
|
my $orig_colors = exists $self->{colors}; |
685
|
2
|
50
|
|
|
|
15
|
my $html = $self->SUPER::html($src) |
686
|
|
|
|
|
|
|
or return undef; |
687
|
|
|
|
|
|
|
|
688
|
2
|
0
|
|
|
|
1034607
|
$outfile = (ref $src) ? '' : "$src.html" |
|
|
50
|
|
|
|
|
|
689
|
|
|
|
|
|
|
unless $outfile; |
690
|
2
|
50
|
0
|
|
|
16
|
$script ||= $src |
|
|
|
33
|
|
|
|
|
691
|
|
|
|
|
|
|
unless ref $src || (substr($src, -3) eq '.pm'); |
692
|
|
|
|
|
|
|
|
693
|
|
|
|
|
|
|
|
694
|
|
|
|
|
|
|
|
695
|
|
|
|
|
|
|
|
696
|
2
|
|
|
|
|
1053
|
my @lns = split /\n/, $html; |
697
|
2
|
|
|
|
|
91
|
my $tabsz = $self->{fold}{Tabs}; |
698
|
2
|
|
|
|
|
11
|
foreach my $line (@lns) { |
699
|
2734
|
50
|
|
|
|
6415
|
next if $line=~s/^\s*$//; |
700
|
2734
|
100
|
|
|
|
5563
|
next unless $line=~tr/\t//; |
701
|
1184
|
|
|
|
|
1291
|
my $offs = 0; |
702
|
1184
|
|
|
|
|
1052
|
my $pad; |
703
|
|
|
|
|
|
|
|
704
|
|
|
|
|
|
|
|
705
|
|
|
|
|
|
|
|
706
|
|
|
|
|
|
|
|
707
|
1184
|
|
|
|
|
2276
|
pos($line) = 0; |
708
|
1184
|
|
|
|
|
3883
|
while ($line=~/\G.*?((<[^>]+>)|\t)/gc) { |
709
|
7210
|
100
|
|
|
|
26736
|
$offs += length($2), |
710
|
|
|
|
|
|
|
next |
711
|
|
|
|
|
|
|
unless ($1 eq "\t"); |
712
|
|
|
|
|
|
|
|
713
|
1976
|
|
|
|
|
3711
|
$pad = $tabsz - ($-[1] - $offs) % $tabsz; |
714
|
1976
|
|
|
|
|
5313
|
substr($line, $-[1], 1, ' ' x $pad); |
715
|
1976
|
|
|
|
|
13257
|
pos($line) = $-[1] + $pad - 1; |
716
|
|
|
|
|
|
|
} |
717
|
|
|
|
|
|
|
} |
718
|
2
|
|
|
|
|
725
|
$html = join("\n", @lns); |
719
|
|
|
|
|
|
|
|
720
|
2
|
50
|
|
|
|
19
|
delete $self->{colors} unless $orig_colors; |
721
|
|
|
|
|
|
|
|
722
|
2
|
|
|
|
|
10
|
my $opts = $self->{fold}; |
723
|
|
|
|
|
|
|
|
724
|
|
|
|
|
|
|
|
725
|
|
|
|
|
|
|
|
726
|
2
|
100
|
|
|
|
26
|
my $style = $opts->{Stylesheet} ? |
727
|
|
|
|
|
|
|
"<link type='text/css' rel='stylesheet' href='" . |
728
|
|
|
|
|
|
|
_pathAdjust($outfile, $opts->{Stylesheet}) . "' />" : |
729
|
|
|
|
|
|
|
$self->foldCSS(); |
730
|
|
|
|
|
|
|
|
731
|
2
|
100
|
|
|
|
91
|
$style .= $opts->{Javascript} ? |
|
|
50
|
|
|
|
|
|
732
|
|
|
|
|
|
|
"\n<script type='text/javascript' src='" . |
733
|
|
|
|
|
|
|
_pathAdjust($outfile, $opts->{Javascript}) . "'></script>\n" : |
734
|
|
|
|
|
|
|
"\n<script type='text/javascript'>\n$ftjs\n</script>\n" |
735
|
|
|
|
|
|
|
if $opts->{Expandable}; |
736
|
|
|
|
|
|
|
|
737
|
|
|
|
|
|
|
|
738
|
|
|
|
|
|
|
|
739
|
2
|
50
|
|
|
|
2004
|
$html=~s|</head>|$style</head>|s |
740
|
|
|
|
|
|
|
unless ($html=~s|<style type="text/css">.+</style>|$style|s); |
741
|
|
|
|
|
|
|
|
742
|
|
|
|
|
|
|
|
743
|
|
|
|
|
|
|
|
744
|
2
|
|
|
|
|
1407
|
$html=~s!(<br>\s*)</span>!</span>$1!g; |
745
|
|
|
|
|
|
|
|
746
|
|
|
|
|
|
|
|
747
|
|
|
|
|
|
|
|
748
|
|
|
|
|
|
|
|
749
|
|
|
|
|
|
|
|
750
|
2
|
|
|
|
|
997
|
$html=~s/(?!<br>\s+)(<span class=['"]comment['"]>[^<]+)<br>\n/$1<\/span><br>\n<span class="comment">/g; |
751
|
|
|
|
|
|
|
|
752
|
|
|
|
|
|
|
|
753
|
|
|
|
|
|
|
|
754
|
|
|
|
|
|
|
|
755
|
|
|
|
|
|
|
|
756
|
2
|
|
|
|
|
17
|
my %folddivs = ( 1 => [ 0, '', 0, 0 ]); |
757
|
|
|
|
|
|
|
|
758
|
|
|
|
|
|
|
|
759
|
|
|
|
|
|
|
|
760
|
|
|
|
|
|
|
|
761
|
|
|
|
|
|
|
|
762
|
2
|
|
|
|
|
4
|
my $lineno = 1; |
763
|
2
|
|
|
|
|
5
|
my $lastfold = 1; |
764
|
|
|
|
|
|
|
|
765
|
2
|
|
|
|
|
801
|
$html=~s/<br>\n/<br>/g; |
766
|
|
|
|
|
|
|
|
767
|
|
|
|
|
|
|
|
768
|
|
|
|
|
|
|
|
769
|
2
|
|
|
|
|
6
|
study $html; |
770
|
2
|
|
|
|
|
8
|
pos($html) = 0; |
771
|
2
|
|
|
|
|
50
|
$html=~/^.*?(<body[^>]+><pre>)/s; |
772
|
2
|
|
|
|
|
8
|
my $startpos = $+[1]; |
773
|
|
|
|
|
|
|
|
774
|
|
|
|
|
|
|
|
775
|
|
|
|
|
|
|
|
776
|
2
|
|
|
|
|
6
|
my @lnmap = (0, $startpos); |
777
|
2
|
|
|
|
|
6845
|
push @lnmap, $+[1] |
778
|
|
|
|
|
|
|
while ($html=~/\G.*?(<br>)/gcs); |
779
|
|
|
|
|
|
|
|
780
|
|
|
|
|
|
|
|
781
|
|
|
|
|
|
|
|
782
|
2
|
|
|
|
|
9
|
pos($html) = $startpos; |
783
|
2
|
|
|
|
|
20
|
my @folds = _extractFolds(\$html, $startpos, \@lnmap, $opts); |
784
|
|
|
|
|
|
|
|
785
|
|
|
|
|
|
|
|
786
|
|
|
|
|
|
|
|
787
|
|
|
|
|
|
|
|
788
|
|
|
|
|
|
|
|
789
|
2
|
|
|
|
|
17
|
my $ln = 0; |
790
|
2
|
|
|
|
|
4
|
my @ftsorted = (); |
791
|
2
|
|
|
|
|
6
|
foreach (@folds) { |
792
|
212
|
100
|
|
|
|
483
|
if ($_->[1] - $_->[0] + 1 >= $opts->{MinFoldLines}) { |
|
|
50
|
|
|
|
|
|
793
|
60
|
|
|
|
|
329
|
$folddivs{$_->[0]} = [ $_->[1], substr($html, $lnmap[$_->[0]], $lnmap[$_->[1] + 1] - $lnmap[$_->[0]]), |
794
|
|
|
|
|
|
|
$lnmap[$_->[0]], $lnmap[$_->[1] + 1] ]; |
795
|
60
|
|
|
|
|
92
|
push @ftsorted, $_->[0]; |
796
|
|
|
|
|
|
|
} |
797
|
|
|
|
|
|
|
elsif ($self->{_verbose}) { |
798
|
|
|
|
|
|
|
|
799
|
|
|
|
|
|
|
|
800
|
|
|
|
|
|
|
} |
801
|
|
|
|
|
|
|
} |
802
|
|
|
|
|
|
|
|
803
|
|
|
|
|
|
|
|
804
|
|
|
|
|
|
|
|
805
|
|
|
|
|
|
|
|
806
|
|
|
|
|
|
|
|
807
|
|
|
|
|
|
|
|
808
|
|
|
|
|
|
|
substr($html, $folddivs{$_}[2], $folddivs{$_}[3] - $folddivs{$_}[2], |
809
|
|
|
|
|
|
|
"<span id='src$_' class='foldfill'>Folded lines $_ to " . $folddivs{$_}[0] . "</span>\n") |
810
|
2
|
|
|
|
|
1178
|
foreach (reverse @ftsorted); |
811
|
|
|
|
|
|
|
|
812
|
|
|
|
|
|
|
|
813
|
|
|
|
|
|
|
|
814
|
2
|
|
|
|
|
8
|
pos($html) = 0; |
815
|
2
|
|
|
|
|
6
|
my $abvs = $opts->{Abbreviate}; |
816
|
2
|
50
|
|
|
|
9
|
if ($abvs) { |
817
|
2
|
|
33
|
|
|
96
|
$html=~s/(<span\s+class=['"])([^'"]+)(['"])/$1 . ($$abvs{$2} || $2) . $3/egs; |
|
2774
|
|
|
|
|
28499
|
|
818
|
2
|
50
|
|
|
|
17
|
if ($opts->{Expandable}) { |
819
|
108
|
|
33
|
|
|
1054
|
$_->[1]=~s/(<span\s+class=['"])([^'"]+)(['"])/$1 . ($$abvs{$2} || $2) . $3/egs |
820
|
2
|
|
|
|
|
33
|
foreach (values %folddivs); |
821
|
|
|
|
|
|
|
} |
822
|
|
|
|
|
|
|
} |
823
|
|
|
|
|
|
|
|
824
|
|
|
|
|
|
|
|
825
|
|
|
|
|
|
|
|
826
|
2
|
50
|
|
|
|
24
|
my $expdivs = $opts->{Expandable} ? _addFoldDivs(\%folddivs, \@ftsorted) : ''; |
827
|
|
|
|
|
|
|
|
828
|
2
|
|
|
|
|
670
|
$html=~s/<br>/\n/gs; |
829
|
|
|
|
|
|
|
|
830
|
|
|
|
|
|
|
|
831
|
|
|
|
|
|
|
|
832
|
|
|
|
|
|
|
|
833
|
|
|
|
|
|
|
|
834
|
2
|
50
|
|
|
|
25
|
_addLineNumTable(\$html, \@ftsorted, \%folddivs, \$expdivs, $#lnmap) |
835
|
|
|
|
|
|
|
if $self->{_needs_ln}; |
836
|
|
|
|
|
|
|
|
837
|
|
|
|
|
|
|
|
838
|
|
|
|
|
|
|
|
839
|
2
|
|
|
|
|
14
|
$self->_extractXRef(\$html, $outfile, $script); |
840
|
|
|
|
|
|
|
|
841
|
|
|
|
|
|
|
|
842
|
|
|
|
|
|
|
|
843
|
2
|
50
|
|
|
|
9
|
if ($self->{_verbose}) { |
844
|
0
|
|
|
|
|
0
|
my $spancnt = $html=~s/<\/span>/<\/span>/gs; |
845
|
0
|
|
|
|
|
0
|
print "\n***Total spans: $spancnt\n"; |
846
|
|
|
|
|
|
|
} |
847
|
|
|
|
|
|
|
|
848
|
|
|
|
|
|
|
|
849
|
|
|
|
|
|
|
|
850
|
|
|
|
|
|
|
|
851
|
2
|
|
|
|
|
441
|
$html=~s!\n\n!\n \n!gs; |
852
|
|
|
|
|
|
|
|
853
|
2
|
|
|
|
|
1295
|
return $html; |
854
|
|
|
|
|
|
|
} |
855
|
|
|
|
|
|
|
|
856
|
|
|
|
|
|
|
=pod |
857
|
|
|
|
|
|
|
|
858
|
|
|
|
|
|
|
=begin classdoc |
859
|
|
|
|
|
|
|
|
860
|
|
|
|
|
|
|
Return current package/method cross reference. |
861
|
|
|
|
|
|
|
|
862
|
|
|
|
|
|
|
@return hashref of current package/method cross reference |
863
|
|
|
|
|
|
|
|
864
|
|
|
|
|
|
|
=end classdoc |
865
|
|
|
|
|
|
|
|
866
|
|
|
|
|
|
|
=cut |
867
|
|
|
|
|
|
|
|
868
|
1
|
|
|
1
|
1
|
3875
|
sub getCrossReference { return $_[0]->{_pkgs}; } |
869
|
|
|
|
|
|
|
|
870
|
|
|
|
|
|
|
=pod |
871
|
|
|
|
|
|
|
|
872
|
|
|
|
|
|
|
=begin classdoc |
873
|
|
|
|
|
|
|
|
874
|
|
|
|
|
|
|
Write out a table of contents document for the current collection of |
875
|
|
|
|
|
|
|
sources as a nested HTML list. The output filename is 'toc.html'. |
876
|
|
|
|
|
|
|
The caller may optionally specify the order of packages in the menu. |
877
|
|
|
|
|
|
|
|
878
|
|
|
|
|
|
|
@param $path directory to write TOC file |
879
|
|
|
|
|
|
|
@optional Order arrayref of packages in the order in which they should appear in TOC; if a partial list, |
880
|
|
|
|
|
|
|
any remaining packages will be appended to the TOC in alphabetical order |
881
|
|
|
|
|
|
|
|
882
|
|
|
|
|
|
|
@return this object on success, undef on failure, with error message in $@ |
883
|
|
|
|
|
|
|
|
884
|
|
|
|
|
|
|
=end classdoc |
885
|
|
|
|
|
|
|
|
886
|
|
|
|
|
|
|
=cut |
887
|
|
|
|
|
|
|
|
888
|
|
|
|
|
|
|
sub writeTOC { |
889
|
1
|
|
|
1
|
1
|
1559
|
my $self = shift; |
890
|
1
|
|
|
|
|
6
|
my $path = shift; |
891
|
1
|
50
|
|
|
|
315
|
$@ = "Can't open $path/toc.html: $!", |
892
|
|
|
|
|
|
|
return undef |
893
|
|
|
|
|
|
|
unless CORE::open(OUTF, ">$path/toc.html"); |
894
|
|
|
|
|
|
|
|
895
|
1
|
|
|
|
|
13
|
print OUTF $self->getTOC("$path/toc.html", @_); |
896
|
1
|
|
|
|
|
126
|
close OUTF; |
897
|
1
|
|
|
|
|
7
|
return $self; |
898
|
|
|
|
|
|
|
} |
899
|
|
|
|
|
|
|
|
900
|
|
|
|
|
|
|
=begin classdoc |
901
|
|
|
|
|
|
|
|
902
|
|
|
|
|
|
|
Generate a table of contents document for the current collection of |
903
|
|
|
|
|
|
|
sources as a nested HTML list. Caller may optionally specify |
904
|
|
|
|
|
|
|
the order of packages in the menu. |
905
|
|
|
|
|
|
|
|
906
|
|
|
|
|
|
|
@param $tocpath path of output TOC file |
907
|
|
|
|
|
|
|
@optional Order arrayref of packages in the order in which they should appear in TOC; if a partial list, |
908
|
|
|
|
|
|
|
any remaining packages will be appended to the TOC in alphabetical order |
909
|
|
|
|
|
|
|
|
910
|
|
|
|
|
|
|
@return the TOC document |
911
|
|
|
|
|
|
|
|
912
|
|
|
|
|
|
|
=end classdoc |
913
|
|
|
|
|
|
|
|
914
|
|
|
|
|
|
|
=cut |
915
|
|
|
|
|
|
|
|
916
|
|
|
|
|
|
|
sub getTOC { |
917
|
3
|
|
|
3
|
1
|
2295
|
my $self = shift; |
918
|
3
|
|
|
|
|
29
|
my $tocpath = shift; |
919
|
3
|
|
|
|
|
21
|
my %args = @_; |
920
|
3
|
100
|
|
|
|
24
|
my @order = $args{Order} ? @{$args{Order}} : (); |
|
2
|
|
|
|
|
24
|
|
921
|
3
|
|
|
|
|
15
|
my $sources = $self->{_pkgs}; |
922
|
3
|
|
|
|
|
9
|
my $base; |
923
|
3
|
|
|
|
|
12
|
my $doc = |
924
|
|
|
|
|
|
|
"<html> |
925
|
|
|
|
|
|
|
<body> |
926
|
|
|
|
|
|
|
<small> |
927
|
|
|
|
|
|
|
<!-- INDEX BEGIN --> |
928
|
|
|
|
|
|
|
<ul> |
929
|
|
|
|
|
|
|
"; |
930
|
3
|
|
|
|
|
12
|
my %ordered = (); |
931
|
3
|
|
|
|
|
27
|
$ordered{$_} = 1 foreach (@order); |
932
|
3
|
|
|
|
|
23
|
foreach (sort keys %$sources) { |
933
|
3
|
100
|
|
|
|
22
|
push @order, $_ unless exists $ordered{$_}; |
934
|
|
|
|
|
|
|
} |
935
|
|
|
|
|
|
|
|
936
|
3
|
|
|
|
|
13
|
foreach my $class (@order) { |
937
|
|
|
|
|
|
|
|
938
|
|
|
|
|
|
|
|
939
|
|
|
|
|
|
|
|
940
|
5
|
100
|
|
|
|
27
|
next unless exists $sources->{$class}; |
941
|
|
|
|
|
|
|
|
942
|
3
|
|
|
|
|
22
|
$base = _pathAdjust($tocpath, $sources->{$class}{URL}); |
943
|
3
|
|
|
|
|
17
|
$doc .= "<li><a href='$base' target='mainframe'>$class</a> |
944
|
|
|
|
|
|
|
<ul>\n"; |
945
|
3
|
|
|
|
|
12
|
my $info = $sources->{$class}{Methods}; |
946
|
|
|
|
|
|
|
$doc .= "<li><a href='" . _pathAdjust($tocpath, $info->{$_}) . "' target='mainframe'>$_</a></li>\n" |
947
|
3
|
|
|
|
|
80
|
foreach (sort keys %$info); |
948
|
3
|
|
|
|
|
17
|
$doc .= "</ul>\n</li>\n"; |
949
|
|
|
|
|
|
|
} |
950
|
|
|
|
|
|
|
|
951
|
3
|
|
|
|
|
9
|
$doc .= " |
952
|
|
|
|
|
|
|
</ul> |
953
|
|
|
|
|
|
|
<!-- INDEX END --> |
954
|
|
|
|
|
|
|
</small> |
955
|
|
|
|
|
|
|
</body> |
956
|
|
|
|
|
|
|
</html> |
957
|
|
|
|
|
|
|
"; |
958
|
|
|
|
|
|
|
|
959
|
3
|
|
|
|
|
46
|
return $doc; |
960
|
|
|
|
|
|
|
} |
961
|
|
|
|
|
|
|
|
962
|
|
|
|
|
|
|
=pod |
963
|
|
|
|
|
|
|
|
964
|
|
|
|
|
|
|
=begin classdoc |
965
|
|
|
|
|
|
|
|
966
|
|
|
|
|
|
|
Write out a frame container document to hold the rendered source and TOC. |
967
|
|
|
|
|
|
|
The file is written to "$path/index.html". |
968
|
|
|
|
|
|
|
|
969
|
|
|
|
|
|
|
@param $path directory to write the document. |
970
|
|
|
|
|
|
|
@param $title Title string for resulting document |
971
|
|
|
|
|
|
|
@optional $home the "home" document initially loaded into the main frame; default none |
972
|
|
|
|
|
|
|
|
973
|
|
|
|
|
|
|
@return this object on success, undef on failure, with error message in $@ |
974
|
|
|
|
|
|
|
|
975
|
|
|
|
|
|
|
=end classdoc |
976
|
|
|
|
|
|
|
|
977
|
|
|
|
|
|
|
=cut |
978
|
|
|
|
|
|
|
|
979
|
|
|
|
|
|
|
sub writeFrameContainer { |
980
|
1
|
|
|
1
|
1
|
813
|
my ($self, $path, $title, $home) = @_; |
981
|
1
|
50
|
|
|
|
137
|
$@ = "Can't open $path/index.html: $!", |
982
|
|
|
|
|
|
|
return undef |
983
|
|
|
|
|
|
|
unless open(OUTF, ">$path/index.html"); |
984
|
|
|
|
|
|
|
|
985
|
1
|
|
|
|
|
7
|
print OUTF $self->getFrameContainer($title, $home); |
986
|
1
|
|
|
|
|
52
|
close OUTF; |
987
|
1
|
|
|
|
|
6
|
return $self; |
988
|
|
|
|
|
|
|
} |
989
|
|
|
|
|
|
|
|
990
|
|
|
|
|
|
|
=begin classdoc |
991
|
|
|
|
|
|
|
|
992
|
|
|
|
|
|
|
Generate a frame container document to hold the rendered source and TOC. |
993
|
|
|
|
|
|
|
|
994
|
|
|
|
|
|
|
@return the frame container document as a string |
995
|
|
|
|
|
|
|
|
996
|
|
|
|
|
|
|
=end classdoc |
997
|
|
|
|
|
|
|
|
998
|
|
|
|
|
|
|
=cut |
999
|
|
|
|
|
|
|
|
1000
|
|
|
|
|
|
|
sub getFrameContainer { |
1001
|
2
|
|
|
2
|
1
|
807
|
my ($self, $title, $home) = @_; |
1002
|
2
|
50
|
|
|
|
27
|
return $home ? |
1003
|
|
|
|
|
|
|
"<html><head><title>$title</title></head> |
1004
|
|
|
|
|
|
|
<frameset cols='15%,85%'> |
1005
|
|
|
|
|
|
|
<frame name='navbar' src='toc.html' scrolling=auto frameborder=0> |
1006
|
|
|
|
|
|
|
<frame name='mainframe' src='$home'> |
1007
|
|
|
|
|
|
|
</frameset> |
1008
|
|
|
|
|
|
|
</html> |
1009
|
|
|
|
|
|
|
" : |
1010
|
|
|
|
|
|
|
"<html><head><title>$title</title></head> |
1011
|
|
|
|
|
|
|
<frameset cols='15%,85%'> |
1012
|
|
|
|
|
|
|
<frame name='navbar' src='toc.html' scrolling=auto frameborder=0> |
1013
|
|
|
|
|
|
|
<frame name='mainframe'> |
1014
|
|
|
|
|
|
|
</frameset> |
1015
|
|
|
|
|
|
|
</html> |
1016
|
|
|
|
|
|
|
"; |
1017
|
|
|
|
|
|
|
} |
1018
|
|
|
|
|
|
|
|
1019
|
|
|
|
|
|
|
|
1020
|
|
|
|
|
|
|
|
1021
|
|
|
|
|
|
|
sub _extractXRef { |
1022
|
2
|
|
|
2
|
|
9
|
my ($self, $html, $outfile, $script) = @_; |
1023
|
2
|
50
|
|
|
|
11
|
$self->{_pkgs} = {} unless exists $self->{_pkgs}; |
1024
|
2
|
|
|
|
|
7
|
my $pkgs = $self->{_pkgs}; |
1025
|
2
|
|
|
|
|
4
|
my $pkglink; |
1026
|
|
|
|
|
|
|
|
1027
|
|
|
|
|
|
|
|
1028
|
|
|
|
|
|
|
|
1029
|
|
|
|
|
|
|
|
1030
|
|
|
|
|
|
|
|
1031
|
2
|
|
|
|
|
4
|
my $curpkg = 'main'; |
1032
|
2
|
50
|
|
|
|
6
|
$pkgs->{main} = { |
1033
|
|
|
|
|
|
|
URL => $outfile, |
1034
|
|
|
|
|
|
|
Methods => {} |
1035
|
|
|
|
|
|
|
} |
1036
|
|
|
|
|
|
|
if $script; |
1037
|
|
|
|
|
|
|
|
1038
|
2
|
|
|
|
|
186
|
while ($$html=~/\G.*?(<span class=['"]kw['"]>)\s*(package|sub)\s*<\/span>\s*(<span class=['"][^'"]+['"]>\s*)?([\w:]+)/gcs) { |
1039
|
|
|
|
|
|
|
|
1040
|
40
|
|
|
|
|
88
|
my $pkg = $4; |
1041
|
40
|
|
|
|
|
51
|
my $next = pos($$html); |
1042
|
40
|
|
|
|
|
88
|
my $insert = $-[1]; |
1043
|
40
|
100
|
|
|
|
103
|
if ($2 eq 'package') { |
1044
|
2
|
|
|
|
|
45
|
$curpkg = $pkg; |
1045
|
2
|
50
|
33
|
|
|
15
|
next if exists $pkgs->{$pkg} && $pkgs->{$pkg}{URL}; |
1046
|
2
|
|
|
|
|
6
|
$pkglink = $pkg; |
1047
|
2
|
|
|
|
|
17
|
$pkgs->{$pkg} = { |
1048
|
|
|
|
|
|
|
URL => "$outfile#$pkg", |
1049
|
|
|
|
|
|
|
Methods => {} |
1050
|
|
|
|
|
|
|
}; |
1051
|
|
|
|
|
|
|
} |
1052
|
|
|
|
|
|
|
else { |
1053
|
38
|
50
|
|
|
|
88
|
if ($pkg=~/^(.+)::(\w+)$/) { |
1054
|
|
|
|
|
|
|
|
1055
|
|
|
|
|
|
|
|
1056
|
|
|
|
|
|
|
|
1057
|
0
|
0
|
|
|
|
0
|
$pkgs->{$1} = { |
1058
|
|
|
|
|
|
|
URL => '', |
1059
|
|
|
|
|
|
|
Methods => {} |
1060
|
|
|
|
|
|
|
} |
1061
|
|
|
|
|
|
|
unless exists $pkgs->{$1}; |
1062
|
0
|
|
|
|
|
0
|
$pkgs->{$1}{Methods}{$2} = "$outfile#$pkg"; |
1063
|
0
|
|
|
|
|
0
|
$pkglink = $pkg; |
1064
|
|
|
|
|
|
|
} |
1065
|
|
|
|
|
|
|
else { |
1066
|
38
|
50
|
|
|
|
93
|
$pkglink = ($curpkg eq 'main') ? $pkg : "$curpkg\:\:$pkg"; |
1067
|
38
|
|
|
|
|
167
|
$pkgs->{$curpkg}{Methods}{$pkg} = "$outfile#$pkglink"; |
1068
|
|
|
|
|
|
|
} |
1069
|
|
|
|
|
|
|
} |
1070
|
40
|
|
|
|
|
61
|
$pkglink = "<a name='$pkglink'></a>"; |
1071
|
40
|
|
|
|
|
2986
|
substr($$html, $insert, 0, $pkglink); |
1072
|
40
|
|
|
|
|
59
|
$next += length($pkglink); |
1073
|
40
|
|
|
|
|
1391
|
pos($$html) = $next; |
1074
|
|
|
|
|
|
|
} |
1075
|
2
|
50
|
|
|
|
11
|
$pkgs->{$script} = delete $pkgs->{main} |
1076
|
|
|
|
|
|
|
if $script; |
1077
|
2
|
|
|
|
|
7
|
return $html; |
1078
|
|
|
|
|
|
|
} |
1079
|
|
|
|
|
|
|
|
1080
|
|
|
|
|
|
|
sub _extractFolds { |
1081
|
2
|
|
|
2
|
|
7
|
my ($html, $startpos, $lnmap, $opts) = @_; |
1082
|
|
|
|
|
|
|
|
1083
|
|
|
|
|
|
|
|
1084
|
|
|
|
|
|
|
|
1085
|
2
|
|
|
|
|
8
|
pos($$html) = $startpos; |
1086
|
2
|
|
|
|
|
25
|
my %folded = ( |
1087
|
|
|
|
|
|
|
Whitespace => [], |
1088
|
|
|
|
|
|
|
Comments => [], |
1089
|
|
|
|
|
|
|
POD => [], |
1090
|
|
|
|
|
|
|
Heredocs => [], |
1091
|
|
|
|
|
|
|
Imports => [], |
1092
|
|
|
|
|
|
|
); |
1093
|
2
|
|
|
|
|
5
|
my $whitespace = []; |
1094
|
|
|
|
|
|
|
|
1095
|
|
|
|
|
|
|
|
1096
|
|
|
|
|
|
|
|
1097
|
|
|
|
|
|
|
|
1098
|
|
|
|
|
|
|
|
1099
|
|
|
|
|
|
|
|
1100
|
|
|
|
|
|
|
|
1101
|
|
|
|
|
|
|
|
1102
|
|
|
|
|
|
|
|
1103
|
|
|
|
|
|
|
|
1104
|
|
|
|
|
|
|
|
1105
|
|
|
|
|
|
|
|
1106
|
2
|
|
|
|
|
4
|
pos($$html) = $startpos; |
1107
|
2
|
|
|
|
|
9
|
foreach (qw(Whitespace Comments POD Heredocs Imports)) { |
1108
|
10
|
50
|
66
|
|
|
64
|
next unless ($_ eq 'Whitespace') || $opts->{$_}; |
1109
|
|
|
|
|
|
|
|
1110
|
|
|
|
|
|
|
|
1111
|
|
|
|
|
|
|
|
1112
|
10
|
|
|
|
|
36
|
my $fre = $foldres{$_}[0]; |
1113
|
10
|
100
|
|
|
|
145
|
push @{$folded{$_}}, [ $-[1], $+[1] - 1 ] |
|
2
|
|
|
|
|
13
|
|
1114
|
|
|
|
|
|
|
if ($$html=~/$fre/gcs); |
1115
|
|
|
|
|
|
|
|
1116
|
10
|
|
|
|
|
24
|
$fre = $foldres{$_}[1]; |
1117
|
10
|
|
|
|
|
1261
|
push @{$folded{$_}}, [ $-[1], $+[1] - 1 ] |
|
544
|
|
|
|
|
11179
|
|
1118
|
|
|
|
|
|
|
while ($$html=~/$fre/gcs); |
1119
|
10
|
|
|
|
|
58
|
_mergeSection(_cvtToLines($folded{$_}, $lnmap)) |
1120
|
10
|
50
|
|
|
|
17
|
if scalar @{$folded{$_}}; |
1121
|
10
|
|
|
|
|
46
|
pos($$html) = $startpos; |
1122
|
|
|
|
|
|
|
} |
1123
|
|
|
|
|
|
|
|
1124
|
|
|
|
|
|
|
|
1125
|
|
|
|
|
|
|
|
1126
|
2
|
|
|
|
|
6
|
my $last = 'Whitespace'; |
1127
|
2
|
|
|
|
|
7
|
foreach (qw(Imports POD Heredocs Comments)) { |
1128
|
8
|
|
|
|
|
27
|
_mergeSections($folded{$_}, $folded{$last}); |
1129
|
8
|
|
|
|
|
14
|
$last = $_; |
1130
|
|
|
|
|
|
|
} |
1131
|
2
|
|
|
|
|
3
|
return @{$folded{$last}}; |
|
2
|
|
|
|
|
110
|
|
1132
|
|
|
|
|
|
|
} |
1133
|
|
|
|
|
|
|
|
1134
|
|
|
|
|
|
|
sub _cvtToLines { |
1135
|
10
|
|
|
10
|
|
27
|
my ($pos, $lnmap) = @_; |
1136
|
|
|
|
|
|
|
|
1137
|
10
|
|
|
|
|
14
|
my $ln = 1; |
1138
|
10
|
|
|
|
|
23
|
foreach (@$pos) { |
1139
|
546
|
|
66
|
|
|
25038
|
$ln++ while ($ln <= $#$lnmap) && ($lnmap->[$ln] <= $_->[0]); |
1140
|
546
|
|
|
|
|
655
|
$_->[0] = $ln - 1; |
1141
|
546
|
|
66
|
|
|
5725
|
$ln++ while ($ln <= $#$lnmap) && ($lnmap->[$ln] <= $_->[1]); |
1142
|
546
|
|
|
|
|
784
|
$_->[1] = $ln - 1; |
1143
|
|
|
|
|
|
|
} |
1144
|
10
|
|
|
|
|
51
|
return $pos; |
1145
|
|
|
|
|
|
|
} |
1146
|
|
|
|
|
|
|
|
1147
|
|
|
|
|
|
|
sub _mergeSection { |
1148
|
18
|
|
|
18
|
|
31
|
my $sect = shift; |
1149
|
18
|
|
|
|
|
42
|
my @temp = shift @$sect; |
1150
|
18
|
|
|
|
|
37
|
foreach (@$sect) { |
1151
|
1600
|
100
|
|
|
|
3724
|
push(@temp, $_), |
1152
|
|
|
|
|
|
|
next |
1153
|
|
|
|
|
|
|
unless ($temp[-1][1] + 1 >= $_->[0]); |
1154
|
|
|
|
|
|
|
|
1155
|
|
|
|
|
|
|
|
1156
|
|
|
|
|
|
|
|
1157
|
334
|
100
|
|
|
|
897
|
$temp[-1][1] = $_->[1] |
1158
|
|
|
|
|
|
|
if ($temp[-1][1] < $_->[1]); |
1159
|
|
|
|
|
|
|
} |
1160
|
18
|
|
|
|
|
316
|
@$sect = @temp; |
1161
|
18
|
|
|
|
|
104
|
1; |
1162
|
|
|
|
|
|
|
} |
1163
|
|
|
|
|
|
|
|
1164
|
|
|
|
|
|
|
sub _mergeSections { |
1165
|
8
|
|
|
8
|
|
14
|
my ($first, $second) = @_; |
1166
|
|
|
|
|
|
|
|
1167
|
8
|
50
|
|
|
|
18
|
if ($#$first < 0) { |
1168
|
0
|
|
|
|
|
0
|
@$first = @$second; |
1169
|
0
|
|
|
|
|
0
|
return $first; |
1170
|
|
|
|
|
|
|
} |
1171
|
|
|
|
|
|
|
|
1172
|
8
|
|
|
|
|
34
|
my @temp = (); |
1173
|
8
|
100
|
66
|
|
|
2429
|
push @temp, (($first->[0][0] < $second->[0][0]) ? shift @$first : shift @$second) |
1174
|
|
|
|
|
|
|
while (@$first && @$second); |
1175
|
|
|
|
|
|
|
|
1176
|
8
|
50
|
|
|
|
18
|
push @temp, @$first if scalar @$first; |
1177
|
8
|
50
|
|
|
|
276
|
push @temp, @$second if scalar @$second; |
1178
|
8
|
|
|
|
|
19
|
_mergeSection(\@temp); |
1179
|
8
|
|
|
|
|
94
|
@$first = @temp; |
1180
|
8
|
|
|
|
|
38
|
1; |
1181
|
|
|
|
|
|
|
} |
1182
|
|
|
|
|
|
|
|
1183
|
|
|
|
|
|
|
sub _addLineNumTable { |
1184
|
2
|
|
|
2
|
|
7
|
my ($html, $ftsorted, $folddivs, $expdivs, $linecnt) = @_; |
1185
|
|
|
|
|
|
|
|
1186
|
2
|
|
|
|
|
72
|
$$html=~s/<pre>/<pre class='bodypre'>/; |
1187
|
2
|
|
|
|
|
22
|
$$html=~/(<body[^>]+>)/s; |
1188
|
2
|
|
|
|
|
8
|
my $insert = $+[0]; |
1189
|
|
|
|
|
|
|
|
1190
|
|
|
|
|
|
|
|
1191
|
|
|
|
|
|
|
|
1192
|
2
|
50
|
|
|
|
75
|
my $startfolds = scalar @$ftsorted ? |
1193
|
|
|
|
|
|
|
'[' . join(',', @$ftsorted) . " ],\n[" . join(',', map $folddivs->{$_}[0], @$ftsorted) . " ]" : |
1194
|
|
|
|
|
|
|
"[], []"; |
1195
|
|
|
|
|
|
|
|
1196
|
2
|
|
|
|
|
122
|
my $linenos = $$expdivs . " |
1197
|
|
|
|
|
|
|
<table border=0 width='100\%' cellpadding=0 cellspacing=0> |
1198
|
|
|
|
|
|
|
<tr> |
1199
|
|
|
|
|
|
|
<td width=40 bgcolor='#E9E9E9' align=right valign=top> |
1200
|
|
|
|
|
|
|
<pre id='lnnomargin' class='lnpre'> |
1201
|
|
|
|
|
|
|
</pre> |
1202
|
|
|
|
|
|
|
</td> |
1203
|
|
|
|
|
|
|
<td width=8 bgcolor='#E9E9E9' align=right valign=top> |
1204
|
|
|
|
|
|
|
<pre id='btnmargin' class='lnpre'> |
1205
|
|
|
|
|
|
|
</pre> |
1206
|
|
|
|
|
|
|
</td> |
1207
|
|
|
|
|
|
|
<td bgcolor='white' align=left valign=top> |
1208
|
|
|
|
|
|
|
"; |
1209
|
2
|
|
|
|
|
303
|
substr($$html, $insert, 0, $linenos); |
1210
|
2
|
|
|
|
|
143
|
substr($$html, index($$html, '</body>'), 0, " |
1211
|
|
|
|
|
|
|
</td></tr></table> |
1212
|
|
|
|
|
|
|
|
1213
|
|
|
|
|
|
|
<script type='text/javascript'> |
1214
|
|
|
|
|
|
|
<!-- |
1215
|
|
|
|
|
|
|
|
1216
|
|
|
|
|
|
|
var ppihtml = new ppiHtmlCF($startfolds); |
1217
|
|
|
|
|
|
|
ppihtml.renderMargins($linecnt); |
1218
|
|
|
|
|
|
|
/* |
1219
|
|
|
|
|
|
|
* all rendered, now selectively open from any existing cookie |
1220
|
|
|
|
|
|
|
*/ |
1221
|
|
|
|
|
|
|
ppihtml.openFromCookie(); |
1222
|
|
|
|
|
|
|
|
1223
|
|
|
|
|
|
|
--> |
1224
|
|
|
|
|
|
|
</script> |
1225
|
|
|
|
|
|
|
" |
1226
|
|
|
|
|
|
|
); |
1227
|
2
|
|
|
|
|
5
|
return 1; |
1228
|
|
|
|
|
|
|
} |
1229
|
|
|
|
|
|
|
|
1230
|
|
|
|
|
|
|
sub _addFoldDivs { |
1231
|
2
|
|
|
2
|
|
6
|
my ($folddivs, $ftsorted) = @_; |
1232
|
2
|
|
|
|
|
10
|
foreach my $ft (values %$folddivs) { |
1233
|
60
|
|
|
|
|
587
|
$ft->[1]=~s/<br>/\n/gs; |
1234
|
|
|
|
|
|
|
|
1235
|
|
|
|
|
|
|
|
1236
|
|
|
|
|
|
|
|
1237
|
60
|
|
|
|
|
68
|
my $shortws = 1000000; |
1238
|
60
|
|
|
|
|
571
|
my @lns = split /\n/, $ft->[1]; |
1239
|
|
|
|
|
|
|
|
1240
|
|
|
|
|
|
|
|
1241
|
|
|
|
|
|
|
|
1242
|
60
|
|
|
|
|
123
|
foreach (@lns) { |
1243
|
88
|
100
|
|
|
|
242
|
next if s/^\s*$//; |
1244
|
60
|
50
|
|
|
|
146
|
$shortws = 0, last |
1245
|
|
|
|
|
|
|
unless /^(\s+)/; |
1246
|
0
|
0
|
|
|
|
0
|
$shortws = length($1) |
1247
|
|
|
|
|
|
|
if ($shortws > length($1)) |
1248
|
|
|
|
|
|
|
} |
1249
|
60
|
0
|
|
|
|
94
|
$ft->[1] = join("\n", map { $_ ? substr($_, $shortws) : ''; } @lns) |
|
0
|
50
|
|
|
|
0
|
|
1250
|
|
|
|
|
|
|
if $shortws; |
1251
|
|
|
|
|
|
|
|
1252
|
|
|
|
|
|
|
|
1253
|
|
|
|
|
|
|
|
1254
|
60
|
|
|
|
|
337
|
$ft->[1]=~s!(</span>)(\s+)$!$2$1!s; |
1255
|
60
|
|
|
|
|
246
|
$ft->[1]=~s!^(\s+)(<span [^>]+>)!$2$1!s; |
1256
|
|
|
|
|
|
|
|
1257
|
|
|
|
|
|
|
|
1258
|
|
|
|
|
|
|
|
1259
|
60
|
|
|
|
|
305
|
$ft->[1]=~s!\n</span>$! </span>!s; |
1260
|
|
|
|
|
|
|
|
1261
|
|
|
|
|
|
|
|
1262
|
|
|
|
|
|
|
|
1263
|
60
|
|
|
|
|
231
|
$ft->[1]=~s!\n$!!s; |
1264
|
|
|
|
|
|
|
} |
1265
|
2
|
|
|
|
|
148
|
return join('', map "\n<div id='ft$_' class='folddiv'><pre id='preft$_'>$folddivs->{$_}[1]</pre></div>", @$ftsorted); |
1266
|
|
|
|
|
|
|
} |
1267
|
|
|
|
|
|
|
|
1268
|
|
|
|
|
|
|
sub _pathAdjust { |
1269
|
62
|
|
|
62
|
|
150
|
my ($path, $jspath) = @_; |
1270
|
62
|
50
|
33
|
|
|
519
|
return $jspath |
1271
|
|
|
|
|
|
|
unless (substr($jspath, 0, 2) eq './') && (substr($path, 0, 2) eq './'); |
1272
|
|
|
|
|
|
|
|
1273
|
|
|
|
|
|
|
|
1274
|
|
|
|
|
|
|
|
1275
|
0
|
|
|
|
|
|
my @parts = split /\//, $path; |
1276
|
0
|
|
|
|
|
|
my @jsparts = split /\//, $jspath; |
1277
|
0
|
|
|
|
|
|
my $jsfile = pop @jsparts; |
1278
|
0
|
|
|
|
|
|
pop @parts; |
1279
|
0
|
|
|
|
|
|
shift @parts; |
1280
|
0
|
|
|
|
|
|
shift @jsparts; |
1281
|
0
|
|
|
|
|
|
my $prefix = ''; |
1282
|
0
|
|
0
|
|
|
|
shift @parts, |
|
|
|
0
|
|
|
|
|
1283
|
|
|
|
|
|
|
shift @jsparts |
1284
|
|
|
|
|
|
|
while @parts && @jsparts && ($parts[0] eq $jsparts[0]); |
1285
|
0
|
|
|
|
|
|
push @jsparts, $jsfile; |
1286
|
0
|
|
|
|
|
|
return ('../' x scalar @parts) . join('/', @jsparts) |
1287
|
|
|
|
|
|
|
} |
1288
|
|
|
|
|
|
|
|
1289
|
|
|
|
|
|
|
1; |
1290
|
|
|
|
|
|
|
|