-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathtxt2tags-ui.php
261 lines (217 loc) · 6.76 KB
/
txt2tags-ui.php
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
257
258
259
260
261
<? # txt2tags.php (http://txt2tags.org)
# A handy web interface for the txt2tags conversion tool
# License: GPL
#
# 2002-03-22 Aurelio Jargas <[email protected]>
# 2004-06-26 Aurelio: v2.0: %%date, photo, s/orange/blue/, XHTML target,
# CSS, work in new PHP, --enum-title, show parsed x?html
# 2004-10-20 Aurelio: v2.1: Text capitalized, using button instead photo
# 2004-12-28 Aurelio: v2.2: Lout target
# 2005-05-28 Aurelio: v2.3: link: s/sample.t2t/markup.html/, gray table
# 2006-07-24 Aurelio: v2.4: rewrote. Now configurable, clean and modular
# Form using labels and fieldset, --toc, hints simplified
# 2008-07-08 Aurelio: v2.5: is_standalone flag to turn headers on/off
# 2010-10-22 Aurelio: v2.6: new targets, $dfttarget, targets alpha order
#-----------------------------[ CONFIG ]-----------------------------
#
# The txt2tags program location (PATH)
#
$prog = "./txt2tags";
# Set to 1 to use this file alone (will print page headers)
# Set to 0 to use this file inserted on another .php (embedded)
$is_standalone = 1;
# The default target
$dtftarget = "html";
# The default text encoding
$dtfencoding = "UTF-8";
# The default marked text
#
$dfttxt = "= My Title =";
$dfttxt.= "\nA __paragraph__ with **bold** and //italic//.\n";
$dfttxt.= "\nToday is %%date(%c).";
$dfttxt.= "\nHere is a nice pic: [img/t2tpowered.png].\n";
$dfttxt.= "\n | John | 33 | Male |";
$dfttxt.= "\n | Mary | 19 | Female |";
# The options labels for the form
#
$labels = array(
'target' => 'Target',
'noheaders' => 'Hide headers',
'enumtitle' => 'Numbered titles',
'toc' => 'Table Of Contents',
'csssugar' => 'CSS Sugar (HTML and XHTML)'
);
# The available targets
#
$targets = array(
'art' => 'ASCII Art text',
'adoc' => 'AsciiDoc document',
'creole' => 'Creole 1.0 document',
'dbk' => 'DocBook document',
'doku' => 'DokuWiki page',
'gwiki' => 'Google Wiki page',
'html' => 'HTML page',
'tex' => 'LaTeX document',
'lout' => 'Lout document',
'mgp' => 'MagicPoint slides',
'moin' => 'MoinMoin page',
'pm6' => 'PageMaker document',
'txt' => 'Plain Text (no marks)',
'pmw' => 'PmWiki page',
'sgml' => 'SGML document',
'man' => 'UNIX Manual page',
'wiki' => 'Wikipedia page',
'xhtml' => 'XHTML page'
);
#----------------------------[ FUNCTIONS ]---------------------------
function FormSelect($name, $arr, $selected='', $size=0) {
if ($size == 0) $size = count($arr);
$r = "\n<select id=\"$name\" name=\"$name\" size=\"$size\">\n";
while (list($id, $txt) = each($arr)) {
$sel = ($id == $selected) ? ' selected' : '';
$r .= "<option value=\"$id\"$sel>$txt</option>\n";
}
$r .= "</select>\n";
return $r;
}
function FormCheck($name, $value, $on=0){
$on = ($on) ? 'checked' : '';
return "<input type=\"checkbox\" id=\"$name\" name=\"$name\" value=\"$value\" $on>";
}
function FormLabel($name) {
global $labels;
return "<label for=\"$name\">{$labels[$name]}</label>";
}
function getvar($name){
eval('global $'.$name.';'); # first try the global one
eval('$val = $'.$name.';');
if (!$val) $val = $_SERVER[$name]; # if not found, try others
if (!$val) $val = $_POST[$name];
# echo "<p>key: <b>$name</b>, value: <b>$val</b>---</p>";
return $val;
}
#-----------------------------[ INIT ]----------------------------
$myself = getvar('PHP_SELF');
$txt = getvar('txt');
$target = getvar('target');
$noheaders = getvar('noheaders');
$enumtitle = getvar('enumtitle');
$toc = getvar('toc');
$csssugar = getvar('csssugar');
if (!$txt) $txt = $dfttxt;
if (!$target) $noheaders = '-H'; # Default ON
#---------------------------[ HEADERS ]----------------------------
if ($is_standalone) {
?>
<html>
<head><title>txt2tags // ONE source, MULTI targets</title>
<style type="text/css">
body { margin:20px; padding:0; }
h1 { border-bottom:1px solid black; }
form { margin-top:3em; font-size:85%; }
fieldset { background:#ffc; margin:0 0 1em 0; border:1px solid #ddd; width:40em; }
textarea { font-size:90%; }
table#markuphint { float:right; background:#ffa; border:1px solid #ccc; font-size:90%; }
table#markuphint tr { line-height:100%; }
table#markuphint td { padding:0 7px; }
pre#output { margin-left:3em; overflow:auto; }
#parsed { border:1px solid #999; margin:0 2em 2em 3em; padding:1em; }
#parsed td { border-style:solid; }
#footer { border-top:1px solid black; }
</style>
</head>
<body>
<h1>txt2tags WEB Interface</h1>
<?
}
#------------------------------[ FORM ]------------------------------
?>
<form id="userinput" method="post" action="<? $myself ?>">
<fieldset>
<legend>Text Source</legend>
<textarea name="txt" rows="8" cols="53"><? echo $txt ?></textarea>
</fieldset>
<br>
<fieldset>
<legend>Options</legend>
<table id="markuphint">
<caption>Markup Hints</caption>
<tr>
<td>**bold**</td>
<td>= title =</td>
<td>%%date</td>
</tr><tr>
<td>//italic//</td>
<td>- list</td>
<td>[image.jpg]</td>
</tr><tr>
<td>__under__</td>
<td>+ numlist</td>
<td colspan="2">[link www.com]</td>
</tr><tr>
<td>--strike--</td>
<td>``code``</td>
<td>| table |</td>
</tr>
</table>
<?
echo FormLabel('target').FormSelect('target', $targets, $target ? $target : $dtftarget, 1);
echo '<br><br>';
echo FormCheck('noheaders', '--no-headers', $noheaders);
echo FormLabel('noheaders').'<br>';
echo FormCheck('enumtitle', '-n', $enumtitle);
echo FormLabel('enumtitle').'<br>';
echo FormCheck('toc', '--toc', $toc);
echo FormLabel('toc').'<br>';
# Mmmmm, no.
# echo FormCheck('csssugar', '--css-sugar', $csssugar);
# echo FormLabel('csssugar').'<br>';
?>
</fieldset>
<br>
<input type="submit" value="Convert!">
</form>
<?
#----------------------------[ PROCESSING ]--------------------------
if ($target){
# Always empty headers on input
$txt = escapeshellarg("\n$txt");
# Compose command line
$cmd = array();
if ($noheaders) $cmd[] = $noheaders;
if ($enumtitle) $cmd[] = $enumtitle;
if ($toc ) $cmd[] = $toc;
if ($csssugar ) $cmd[] = $csssugar;
$cmd[] = "--encoding $dtfencoding";
$cmd[] = "-t $target";
$cmd[] = "-i -";
$cmd[] = "-o -";
# Security: Remove symbols from command line
$cmd = ereg_replace('[^A-Za-z0-9 -]', '', implode(' ', $cmd));
# Show results
?>
<h3>Text converted to <? echo strtoupper($target) ?></h3>
<pre id="output"><? echo htmlspecialchars(`echo $txt | $prog $cmd`) ?>
</pre>
<?
if ($target == 'html' || $target == 'xhtml') {
?>
<h3><? echo strtoupper($target) ?> parsed</h3>
<div id="parsed">
<? echo `echo $txt | $prog -H $cmd` ?>
</div>
<?
}
}
#----------------------------[ FOOTER ]--------------------------
if ($is_standalone) {
?>
<p id="footer">
Txt2tags site: <a href="http://txt2tags.org">http://txt2tags.org</a><br>
Author: <a href="http://aurelio.net/en/">Aurelio Jargas</a>
</p>
</body>
</html>
<?
}
?>