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root/BBClone/trunk/lib/html.php
Revision: 16
Committed: Thu Nov 21 13:07:39 2013 UTC (11 years ago) by matthys
File size: 14262 byte(s)
Log Message:
Cleanup code.

File Contents

# User Rev Content
1 matthys 15 <?php
2     /* This file is part of BBClone (A PHP based Web Counter on Steroids)
3     *
4 matthys 16 * SVN FILE $Id$
5 matthys 15 *
6 matthys 16 * Copyright (C) 2001-2013, the BBClone Team (see doc/authors.txt for details)
7 matthys 15 *
8     * This program is free software: you can redistribute it and/or modify
9     * it under the terms of the GNU General Public License as published by
10     * the Free Software Foundation, either version 3 of the License, or
11     * (at your option) any later version.
12     *
13     * This program is distributed in the hope that it will be useful,
14     * but WITHOUT ANY WARRANTY; without even the implied warranty of
15     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16     * GNU General Public License for more details.
17     *
18     * See doc/copying.txt for details
19     */
20    
21     /////////////////////////
22     // HTML Output Builder //
23     /////////////////////////
24    
25     // Include BBClone hits in Stats (see config, enabled by default)
26     if ($BBC_HITS == 1) {
27     // if (!defined("_BBC_PAGE_NAME")) {define("_BBC_PAGE_NAME", "/");}
28     if (!defined("_BBCLONE_DIR")) {define("_BBCLONE_DIR", "./");}
29     if (!defined("COUNTER")) {
30     define("COUNTER", _BBCLONE_DIR."mark_page.php");
31     if (is_readable(COUNTER)) include_once(COUNTER);
32     }
33     }
34    
35     class bbc_html {
36     var $lang_tab, $lng, $server;
37    
38     function get_lng() {
39     if (_BBC_PHP < 410) global $HTTP_GET_VARS, $HTTP_POST_VARS, $HTTP_SERVER_VARS;
40    
41     global $BBC_LANGUAGE;
42    
43     // Get variables depending on PHP version
44     $get = ((_BBC_PHP < 410) ? !empty($HTTP_GET_VARS['lng']) : !empty($_GET['lng'])) ?
45     ((_BBC_PHP < 410) ? $HTTP_GET_VARS['lng'] : $_GET['lng']) : "";
46     $post = ((_BBC_PHP < 410) ? !empty($HTTP_POST_VARS['lng']) : !empty($_POST['lng'])) ?
47     ((_BBC_PHP < 410) ? $HTTP_POST_VARS['lng'] : $_POST['lng']) : "";
48     $aclng = ((_BBC_PHP < 410) ? !empty($HTTP_SERVER_VARS['HTTP_ACCEPT_LANGUAGE']) :
49     !empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) ? ((_BBC_PHP < 410) ?
50     $HTTP_SERVER_VARS['HTTP_ACCEPT_LANGUAGE'] : $_SERVER['HTTP_ACCEPT_LANGUAGE']) : "";
51    
52     if ($get && preg_match(":^[\w\-]{1,5}:", $get)) $this->lng = $get;
53     elseif ($post && (preg_match(":^[\w\-]{1,5}:", $post))) $this->lng = $post;
54     elseif ($aclng && (preg_match(":^[\w\-]{1,5}:", $aclng))) {
55    
56     $this->lng = (($comma = strpos($aclng, ",")) !== false) ? substr($aclng, 0, $comma) : $aclng;
57     $this->lng = ((($dash = strpos($this->lng, "-")) !== false) && (!isset($this->lang_tab[$this->lng]))) ?
58     substr($this->lng, 0, $dash) : $this->lng;
59     }
60     else $this->lng = $BBC_LANGUAGE;
61    
62     return (isset($this->lang_tab[$this->lng]) ? $this->lng : $BBC_LANGUAGE);
63     }
64    
65     function set_title() {
66     global $BBC_TIMESTAMP, $BBC_TIME_OFFSET, $BBC_TITLEBAR, $translation;
67    
68     $conv = array(
69     "%DATE" => date_format_translated($translation['global_day_format'], ($BBC_TIMESTAMP + ($BBC_TIME_OFFSET * 60))),
70     "%SERVER" => $this->server
71     );
72     if (empty($BBC_TITLEBAR)) {
73     $BBC_TITLEBAR = $translation['global_titlebar'];
74     };
75     return strtr($BBC_TITLEBAR, $conv);
76     }
77    
78     function last_reset() {
79     global $translation, $access;
80     $timestamp = isset($access['time']['reset']) ? $access['time']['reset'] : "";
81     return "<p align=\"center\"><i>".$translation['global_last_reset'].": ".date_format_translated($translation['global_day_format'], $timestamp)
82     .".</i></p>\n";
83     }
84    
85     function bbc_html() {
86     if (_BBC_PHP < 410) global $HTTP_SERVER_VARS;
87    
88     global $translation;
89    
90     $this->lang_tab = array(
91     "ar" => "Arabic",
92     "bs" => "Bosnian",
93     "bg" => "Bulgarian",
94     "ca" => "Catalan",
95     "cs" => "Czech",
96     "zh-cn" => "Chinese Simp",
97     "zh-tw" => "Chinese Trad",
98     "da" => "Danish",
99     "en" => "English",
100     "nl" => "Nederlands",
101     "de" => "Deutsch",
102     "fr" => "Fran&ccedil;ais",
103     "fi" => "Finnish",
104     "el" => "Greek",
105     "et" => "Estonian",
106     "hu" => "Hungarian",
107     "id" => "Indonesian",
108     "it" => "Italian",
109     "ja" => "Japanese",
110     "ko" => "Korean",
111     "lt" => "Lithuanian",
112     "mk" => "Macedonian",
113     "nb" => "Norwegian Bkm",
114     "pl" => "Polish",
115     "pt" => "Portuguese",
116     "pt-br" => "Portuguese Br",
117     "ro" => "Romanian",
118     "ru" => "Russian",
119     "sk" => "Slovak",
120     "sl" => "Slovenian",
121     "es" => "Spanish",
122     "sv" => "Swedish",
123     "th" => "Thai",
124     "tr" => "Turkish",
125     "uk" => "Ukrainian"
126     );
127     $this->lng = $this->get_lng();
128     $this->server = ((_BBC_PHP < 410) ? !empty($HTTP_SERVER_VARS['SERVER_NAME']) : !empty($_SERVER['SERVER_NAME'])) ?
129     htmlspecialchars(((_BBC_PHP < 410) ? $HTTP_SERVER_VARS['SERVER_NAME'] : $_SERVER['SERVER_NAME']),
130     ENT_QUOTES) : "noname";
131     }
132    
133     // Generates BBClone Config details
134     function show_config($varname, $booleanflag = 0) {
135    
136     global $translation, $$varname;
137    
138     return "<tr class=\"morethan_row hover_white\">\n"
139     // Variable name
140     ."<td align=\"left\" class=\"config-cell\">\n"
141     ."<b>\$$varname</b>\n"
142     ."</td>\n"
143     // Explaination
144     ."<td align=\"left\" class=\"config-cell text-wrap\">\n"
145     .$translation["config_".$varname]."\n"
146     ."</td>\n"
147     // Variable value
148     ."<td align=\"left\" class=\"config-cell\">\n"
149     ."<b>".(!empty($$varname) ? ($booleanflag==1 ? $translation['global_yes'] : $$varname) : $translation['global_no'])."</b>\n"
150     ."</td></tr>\n";
151     }
152    
153     // Begin of all BBClone HTML documents
154     function html_begin() {
155     global $BBC_VERSION, $BBC_EXT_LOOKUP, $BBC_IMAGES_PATH, $BBC_CSS_PATH, $BBC_CSS_FILE, $translation;
156    
157     // Work around for default charset in Apache 2 (Thanks Martin Halachev!)
158     if (!headers_sent()) header("Content-type: text/html; charset=".$translation['global_charset']);
159    
160     return "<?xml version=\"1.0\" encoding=\"".$translation['global_charset']."\"?>\n"
161     ."<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
162     ."\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"
163     ."<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
164     ."<head>\n"
165     ."<title>BBClone $BBC_VERSION $BBC_EXT_LOOKUP</title>\n"
166     ."<link rel=\"shortcut icon\" href=\"".$BBC_IMAGES_PATH."favicon.ico\" />\n"
167     ."<link rel=\"stylesheet\" href=\"".$BBC_CSS_PATH.$BBC_CSS_FILE."\" type=\"text/css\" />\n"
168     ."<meta http-equiv=\"cache-control\" content=\"no-cache\" />\n"
169     ."<meta http-equiv=\"pragma\" content=\"no-cache\" />\n"
170     ."<meta http-equiv=\"content-Script-Type\" content=\"text/javasript\" />\n"
171     ."<meta http-equiv=\"content-Style-Type\" content=\"text/css\" />\n"
172     ."<meta http-equiv=\"content-type\" content=\"text/html; charset=".$translation['global_charset']."\" />\n"
173     ."<meta name=\"robots\" content=\"none\" />\n"
174     ."<meta name=\"description\" content=\"BBClone ".$BBC_VERSION." - A PHP based Web Counter on Steroids\" />\n"
175     ."</head>\n"
176     ."<body>\n"
177     // BBClone copyright notice: Removal or modification of the copyright holder
178     // will void any support by the BBClone team and may be a reason to deny
179     // access to the BBClone site if detected.
180     ."<!--\n"
181     ."This is BBClone $BBC_VERSION\n"
182     ."Homebase: http://www.bbclone.de/\n"
183     ."Copyright: 2001-2011 The BBClone Team\n"
184     ."License: GNU/GPL, version 2 or later\n"
185     ."-->\n";
186     }
187    
188     // Navigation Bar (both top and bottom)
189     function topbar($lang_sel = 1, $on_bottom = 0) {
190     if (_BBC_PHP < 410) global $HTTP_SERVER_VARS;
191    
192     global $BBC_IMAGES_PATH, $BBC_MAINSITE, $BBC_SHOW_CONFIG, $translation;
193    
194     $self = basename((_BBC_PHP < 410) ? $HTTP_SERVER_VARS['PHP_SELF'] : $_SERVER['PHP_SELF']);
195     $self = htmlspecialchars(str_replace("index.php", ".", $self), ENT_QUOTES);
196     $url_lng = !empty($this->lang_tab[$this->lng]) ? "?lng=".$this->lng."" : "";
197     // Navigation Buttons
198     $navbar = array(
199     "main" => array( "url" => $BBC_MAINSITE, "title" => $translation['navbar_main_site'], "icon" => "navbar_main.png" ),
200     "config" => array( "url" => "show_config.php", "title" => !empty($BBC_SHOW_CONFIG)? $translation['navbar_configuration'] : "", "icon" => "navbar_config.png" ),
201     "global" => array( "url" => "show_global.php", "title" => $translation['navbar_global_stats'], "icon" => "navbar_global.png" ),
202     "detailed" => array( "url" => "show_detailed.php", "title" => $translation['navbar_detailed_stats'], "icon" => "navbar_detailed.png" ),
203     "time" => array( "url" => "show_time.php", "title" => $translation['navbar_time_stats'], "icon" => "navbar_time.png" )
204     );
205     // Language Selector
206     $str = (empty($lang_sel) ? "" : "<form method=\"post\" action=\"$self\">\n")
207     ."<table ".(empty($on_bottom) ? "class=\"navbar\"" : "class=\"navbar bottom\"")."><tr><td>\n";
208    
209     $sep = "";
210     // Create Navigation Buttons
211     foreach (array_keys($navbar) as $menu_key) {
212     $url = $navbar[$menu_key]['url'];
213     $title = $navbar[$menu_key]['title'];
214     $icon = $navbar[$menu_key]['icon'];
215     $selected_class = (basename($_SERVER['SCRIPT_NAME']) == $url ? " selected" : "");
216     if ( basename($_SERVER['SCRIPT_NAME']) == "index.php" && $menu_key == "global") {
217     $selected_class = " selected";
218     }
219     if (empty($title)){
220     continue;
221     }
222     $str .= "<a class=\"navbar".$selected_class."\" href=\"$url".($menu_key != "main" ? $url_lng : "")."\"><img src=\"".$BBC_IMAGES_PATH.$icon."\" alt=\"icon\" />&nbsp;$title</a>&nbsp;\n";
223     }
224     // Create Language Selector
225     if (!empty($lang_sel)) {
226     $str .= "&nbsp;<img src=\"".$BBC_IMAGES_PATH."navbar_lng.png\" alt=\"".$translation['navbar_language']."\" title=\"".$translation['navbar_language']."\" />&nbsp;\n"
227     ."<select name=\"lng\" onchange=\"if (this.selectedIndex>0){location.href='$self?lng=' + "
228     ."this.options[this.selectedIndex].value;}\">\n"
229     ."<option value=\"\"".(empty($this->lng) ? " selected=\"selected\"" : "").">".$translation['navbar_language']."</option>\n";
230    
231     foreach ($this->lang_tab as $lang_id => $lang_name) {
232     $str .= "<option value=\"$lang_id\"".(($this->lng == $lang_id) ? " selected=\"selected\"" : "")
233     .">$lang_name</option>\n";
234     }
235     $lang_tab_lng = empty($this->lang_tab[$this->lng]) ? "" : $this->lang_tab[$this->lng];
236     $str .= "</select>\n"
237     ."&nbsp;<noscript><input type=\"submit\" value=\"".$translation['navbar_go']."\" /></noscript>\n";
238     }
239    
240     $str .= "</td></tr></table>\n"
241     .((!empty($on_bottom)) ? "" :
242     "<table class=\"titlebar\">\n"
243     ."<tr><td class=\"title\">\n"
244     .$this->set_title()."\n"
245     ."</td></tr></table>\n")
246     .(empty($lang_sel) ? "" : "</form>\n");
247    
248     return $str;
249     }
250    
251     // Color explanation
252     function color_explain() {
253     global $BBC_MAXTIME, $BBC_MAXVISIBLE, $translation;
254    
255     return "<p><i>".$translation['dstat_visible_rows'].": $BBC_MAXVISIBLE&nbsp;|&nbsp;\n"
256     ."<span class=\"lessthan_row\">&nbsp;".$translation['dstat_last_visit']." &lt; $BBC_MAXTIME ".$translation['misc_second_unit']."&nbsp;</span>&nbsp;|&nbsp;\n"
257     ."<span class=\"morethan_row\">&nbsp;".$translation['dstat_last_visit']." &gt; $BBC_MAXTIME ".$translation['misc_second_unit']."&nbsp;</span>&nbsp;|&nbsp;\n"
258     ."<span class=\"robot_row\">&nbsp;".$translation['dstat_robots']."&nbsp;</span>&nbsp;|&nbsp;\n"
259     ."<span class=\"my_visit_row\">&nbsp;".$translation['dstat_my_visit']."&nbsp;</span></i></p>\n";
260     }
261    
262     // Determine the color style of the connection
263     function connect_color_class($connect) {
264     global $BBC_MAXTIME, $BBC_TIMESTAMP, $BBC_TIME_OFFSET;
265     if (_BBC_PHP < 410) global $HTTP_SERVER_VARS;
266    
267     // It was you
268     if (((_BBC_PHP < 410) ? $HTTP_SERVER_VARS["REMOTE_ADDR"] : $_SERVER["REMOTE_ADDR"]) == $connect['ip']) return 'my_visit_row';
269     // else, it was an access within $BBC_TIME_OFFSET
270     elseif ((($BBC_TIMESTAMP + ($BBC_TIME_OFFSET * 60)) - $connect['time']) < $BBC_MAXTIME) return "lessthan_row";
271     // else, it is red if it is a robot
272     elseif (!empty($connect['robot'])) return "robot_row";
273     // or blue if something else
274     else return "morethan_row";
275     }
276    
277     // BBClone copyright notice
278     function copyright() {
279     global $BBC_IMAGES_PATH, $BBC_VERSION, $BBC_EXT_LOOKUP, $translation;
280    
281     // Get Build No
282     if (is_readable("build.inc")) $BBC_BUILDNO = file_get_contents("build.inc");
283     else $BBC_BUILDNO = "";
284    
285     return "<p><a href=\"http://www.bbclone.de/\">BBClone ".$BBC_VERSION." ".$BBC_EXT_LOOKUP."</a>&nbsp;&copy;&nbsp;".$translation['global_bbclone_copyright']
286     ."&nbsp;<a href=\"http://www.gnu.org/copyleft/gpl.html\">GPL</a>\n"
287     ."&nbsp;<a href=\"http://validator.w3.org/check?url=referer\">"
288     ."<img src=\"".$BBC_IMAGES_PATH."valid-xhtml10.png\" class=\"validicon\" alt=\"Valid XHTML 1.0!\" title=\"Valid XHTML 1.0!\" /></a>\n"
289     ."&nbsp;<a href=\"http://jigsaw.w3.org/css-validator/check/referer\">"
290     ."<img src=\"".$BBC_IMAGES_PATH."valid-css.png\" class=\"validicon\" alt=\"Valid CSS!\" title=\"Valid CSS!\" /></a>\n"
291     // ."<a href=\"http://www.php.net/\"><img src=\"".$BBC_IMAGES_PATH
292     // ."php.png\" class=\"validicon\"
293     // alt=\"PHP\" title=\"PHP\" "
294     // alt=\"".phpversion()."\" title=\"".phpversion()."\" "
295     // ."align=\"middle\" /></a>\n"
296     // .phpversion()
297     ."&nbsp;<a href=\"http://tidy.sourceforge.net\">"
298     ."<img src=\"".$BBC_IMAGES_PATH."valid-tidy.png\" class=\"validtidy\" alt=\"Valid HTML Tidy!\" title=\"Valid HTML Tidy!\" /></a></p>\n"
299     ;
300     }
301    
302     // End of all BBClone HTML documents
303     function html_end() {
304     return "</body>\n"
305     ."</html>\n";
306     }
307     }
308     ?>

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