source: trunk/Common/Page.php@ 548

Last change on this file since 548 was 548, checked in by chronos, 12 years ago
  • Odstraněno: Ukončovací PHP značka.
File size: 5.6 KB
Line 
1<?php
2
3define('PAGE_NOT_FOUND', 'Stránka nenalezena');
4
5class Page extends Module
6{
7 var $TimeStart;
8 var $FormatHTML = false;
9 var $ShowRuntimeInfo = false;
10 var $ClearPage = false;
11 var $BasicHTML = false;
12 var $ParentClass = '';
13 var $ShortTitle;
14 var $FullTitle;
15
16 function __construct($System)
17 {
18 parent::__construct($System);
19
20 $this->FormatHTML = $this->System->Config['Web']['FormatHTML'];
21 $this->ShowRuntimeInfo = $this->System->Config['Web']['ShowRuntimeInfo'];
22 }
23
24 function SystemMessage($Title, $Text)
25 {
26 return('<table align="center"><tr><td><div class="SystemMessage"><h3>'.$Title.'</h3><div>'.$Text.'</div></div></td></tr></table>');
27 //ShowFooter();
28 //die();
29 }
30
31 function ShowHeader($Title, $Path)
32 {
33 $ScriptName = $_SERVER['REQUEST_URI'];
34 while(strpos($ScriptName, '//') !== false)
35 $ScriptName = str_replace('//', '/', $ScriptName);
36 if(strpos($ScriptName, '?') !== false)
37 $ScriptName = substr($ScriptName, 0, strrpos($ScriptName, '?'));
38 $ScriptName = substr($ScriptName, strlen($this->System->Link('')));
39 if(substr($ScriptName, -1, 1) == '/') $ScriptName = substr($ScriptName, 0, -1);
40 $Page = $this;
41 $Navigation = '';
42 while($Page)
43 {
44 $Navigation = ' &gt; <a href="'.$this->System->Link($ScriptName).'/">'.$Page->ShortTitle.'</a>'.$Navigation;
45
46 if($Page->ParentClass != '')
47 {
48 $PageClass = $Page->ParentClass;
49 $Page = new $PageClass($this->System);
50 $ScriptName = substr($ScriptName, 0, strrpos($ScriptName, '/'));
51 } else $Page = null;
52 }
53 $Navigation = substr($Navigation, 6);
54
55 $BodyParam = '';
56 if(isset($this->Load)) $BodyParam .= ' onload="'.$this->Load.'"';
57 if(isset($this->Unload)) $BodyParam .= ' onunload="'.$this->Unload.'"';
58 $Output = '<?xml version="1.0" encoding="'.$this->System->Config['Web']['Charset'].'"?>'."\n".
59 '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'.
60 '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" lang="cs">'.
61 '<head><link rel="stylesheet" href="'.$this->System->Link('/style/').$this->System->Config['Web']['Style'].'/style.css" type="text/css" media="all" />'.
62 '<meta http-equiv="content-type" content="application/xhtml+xml; charset='.$this->System->Config['Web']['Charset'].'" />'.
63 '<script type="text/javascript" src="'.$this->System->Link('/style/').$this->System->Config['Web']['Style'].'/global.js"></script>'.
64 '<title>'.$this->System->Config['Web']['Title'].' - '.$Path.'</title>
65 </head><body'.$BodyParam.'>';
66 if($this->BasicHTML == false)
67 {
68 $Output .= '<div id="Title">'.$Title.'</div>
69 <div class="Navigation"><span class="MenuItem"><strong>Navigace :: </strong> '.$Navigation.'</span><div class="MenuItem2">';
70 if($this->System->Config['Web']['UserSupport'] == 1)
71 {
72 if($this->System->User->User['Id'] == null)
73 $Output .= '<a href="'.$this->System->Link('/?Action=LoginForm').'">Přihlášení</a> <a href="'.$this->System->Link('/?Action=UserRegister').'">Registrace</a>';
74 else $Output .= $this->System->User->User['Name'].' <a href="'.$this->System->Link('/?Action=Logout').'">Odhlásit</a>';
75 } else $Output .= '&nbsp;';
76// <a href="'.$this->System->Link('/?Action=UserOptions').'">Nastavení</a>';
77 $Output .= '</div></div>';
78 }
79 return($Output);
80 }
81
82 function ShowFooter()
83 {
84 global $ScriptTimeStart;
85 $Time = round(GetMicrotime() - $ScriptTimeStart, 2);
86 $Output = '';
87 if($this->BasicHTML == false)
88 {
89 $Output .= '<div id="Footer">
90 <i>| Správa webu: '.$this->System->Config['Web']['Admin'].' | e-mail: '.$this->System->Config['Web']['AdminEmail'].' |';
91 if($this->ShowRuntimeInfo == true) $Output .= ' Doba generování: '.$Time.' s / '.ini_get('max_execution_time').
92 ' s | Použitá paměť: '.HumanSize(memory_get_peak_usage(FALSE)).' / '.ini_get('memory_limit').'B |';
93 $Output .= '</i></div>';
94 }
95 $Output .= '</body></html>';
96 return($Output);
97 }
98
99 function GetOutput()
100 {
101 //try {
102 $Output = $this->Show();
103 //} catch (Exception $E) {
104 // $Output = 'Chyba: '.$E->getMessage();
105 //}
106 if($this->ClearPage == false)
107 {
108 $Output = $this->ShowHeader($this->FullTitle, $this->ShortTitle).$Output;
109 $Output .= $this->ShowFooter();
110 if($this->FormatHTML == true) $Output = $this->FormatOutput($Output);
111 }
112 echo($Output);
113 }
114
115 function NewPage($ClassName)
116 {
117 $Page = new $ClassName();
118 $Page->System = $this->System;
119 $Page->Database = $this->Database;
120 $Page->FormatHTML = $this->FormatHTML;
121 return($Page);
122 }
123
124 // XML formating function
125 function FormatOutput($s)
126 {
127 $out = '';
128 $nn = 0;
129 $n = 0;
130 while($s != '')
131 {
132 $start = strpos($s, '<');
133 $end = strpos($s, '>');
134 if($start != 0)
135 {
136 $end = $start - 1;
137 $start = 0;
138 }
139 $line = trim(substr($s, $start, $end + 1));
140 if(strlen($line) > 0)
141 if($line[0] == '<')
142 {
143 if($s[$start + 1] == '/')
144 {
145 $n = $n - 2;
146 $nn = $n;
147 } else
148 {
149 if(strpos($line, ' ')) $cmd = substr($line, 1, strpos($line, ' ') - 1);
150 else $cmd = substr($line, 1, strlen($line) - 2);
151 //echo('['.$cmd.']');
152 if(strpos($s, '</'.$cmd.'>')) $n = $n + 2;
153 }
154 }// else $line = '['.$line.']';
155 //if($line != '') echo(htmlspecialchars(str_repeat(' ',$nn).$line."\n"));
156 if($line != '') $out .= (str_repeat(' ', $nn).$line."\n");
157 $s = substr($s, $end + 1, strlen($s));
158 $nn = $n;
159 }
160 return($out);
161 }
162}
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