/lenasys/trunk

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/lenasys/trunk

« back to all changes in this revision

Viewing changes to trunk/CodeViewer/Codeviewer/showcode.php

  • Committer: a11vikob
  • Date: 2013-03-28 15:33:33 UTC
  • mto: (4.2.2 hitlerhorabajs)
  • mto: This revision was merged to the branch mainline in revision 5.
  • Revision ID: a11vikob@student.his.se-20130328153333-2jf1mut7h63n28ra
Indentation etc fixed

Show diffs side-by-side

added added

removed removed

Lines of Context:
trunk/CodeViewer/Codeviewer/showcode.php
1
1
<?php
2
 
/* function menulayout
3
 
 * Takes 6 arguments and outputs a HTML navigation menu
4
 
* $forwardLink = link to "next page", i.e. "nextPage.html"
5
 
* $backwardLink = link to "previous page", i.e. "previousPage.html"
6
 
* $downloadLink = link to download source file, on download button, i.e. "sourceFile.txt"
7
 
* headingLink = link in heading, i.e. "sourceFile.txt"
8
 
* fileContent = file containing info in the left panel, i.e. "panelContent.txt"
9
 
*/
10
 
function menulayout($forwardLink, $backwardLink, $downloadLink, $heading, $headingLink, $fileContent) {
11
 
        if($backwardLink != "") {
12
 
                $backwardButton = "<a href='".$backwardLink."'><img src='../media/codeviewer/CodeViewerLeftbutton.png'></a>";
13
 
        } else {
14
 
                $backwardButton = "<img src='../media/codeviewer/CodeViewerLeftbuttonGrayed.png'>";
15
 
        }
16
 
 
17
 
        if($forwardLink != "") {
18
 
                $forwardButton = "<a href='".$forwardLink."'><img src='../media/codeviewer/CodeViewerRightbutton.png'></a>";
19
 
        } else {
20
 
                $forwardButton = "<img src='../media/codeviewer/CodeViewerLeftbuttonGrayed.png'>";
21
 
        }
22
 
 
23
 
        if($downloadLink != "") {
24
 
                $downloadButton = "<a href='".$downloadLink."'><img src='../media/codeviewer/CodeViewerDownloadbutton.png'></a>";
25
 
        } else {
26
 
                $downloadButton = "<img src='../media/codeviewer/CodeViewerLeftbuttonGrayed.png'>";
27
 
        }
28
 
 
29
 
        echo '<body onload="resize();" onresize="resize();">
30
 
                        <div class="Topmenu">
31
 
                                <table style="width:100%;height:100%;border:solid 1px;">
32
 
                                        <tr>
33
 
                                                <td class="buttonstyle">
34
 
                                                        '. $backwardButton .'
35
 
                                                </td>
36
 
                                                <td class="buttonstyle">
37
 
                                                        '. $forwardButton .'
38
 
                                                </td>
39
 
                                                <td class="buttonstyle">
40
 
                                                        <a href="../Lindex.html"><img src="../media/codeviewer/CodeViewerRightbutton.png"></a>
41
 
                                                </td>
42
 
                                                <td class="verticalaligntext">
43
 
                                                        <a href="'. $headingLink .'" style="text-decoration: none">'. $heading .'</a>
44
 
                                                </td>
45
 
                                                <td class="buttonstyle">
46
 
                                                        '. $downloadButton .'
47
 
                                                </td>
48
 
                                        </tr>
49
 
                                </table>
50
 
                        </div>
51
 
                        <div id="bottom" class="restContainer">
52
 
                                <div style="float: left;">
53
 
                                        <div id="panel" class="panel" onmousemove="resizepanel(event)" onmousedown="mdpanel(event)" onmouseup="mupanel(event)">';
54
 
                                                include($fileContent);
55
 
                                echo '</div>
56
 
                                </div>
57
 
                        <div class="codecontent">';
58
 
}
59
 
 
60
 
/* function menulayoutend
61
 
 * Outputs ending tags in HTML
62
 
*/
63
 
function menulayoutEnd() {
64
 
        echo '</div>
65
 
                </div>
66
 
                <div style="clear: both;">
67
 
                </div>
68
 
        </body>';
69
 
}
70
 
 
71
 
/* function showfile
72
 
 * Outputs html with syntax highlighting.
73
 
* Takes 4 arguments_
74
 
* interestingRows: array containing arrays, each with 3 set values -- start line number, end line number, comment
75
 
* keywords: array containing keywords
76
 
* highlight: array containing arrays, each with two values - string to highlight, and HTML class to apply to highlight */
77
 
function showfile($interestingRows, $keywords, $highlight, $fileName) {
78
 
        echo "<pre>";
79
 
        $handle = @fopen($fileName, "r");
80
 
        if ($handle) {
81
 
 
82
 
                $lineNumber = 1;
83
 
                $commentKind = 0;
84
 
                $commentOn = 0;
85
 
 
86
 
                while (($buffer = fgets($handle, 4096)) !== false) {
87
 
                        $buffer = str_replace("\n", "", $buffer);
88
 
                        $buffer = str_replace("\r", "", $buffer);
89
 
                        $buffer = str_pad($buffer, 150, " ", STR_PAD_RIGHT);
90
 
                        $buffer = str_replace("&", "&amp;", $buffer);
91
 
                        $buffer = str_replace("<", "&lt;", $buffer);
92
 
                        $buffer = str_replace(">", "&gt;", $buffer);
93
 
                        $buffer = str_replace("\t", "&nbsp;", $buffer);
94
 
 
95
 
                        $interesting = 0;
96
 
                        $startspan = 0;
97
 
                        foreach($interestingRows as $row) {
98
 
                                if($lineNumber >= $row[0] && $lineNumber <= $row[1]) {
99
 
                                        $interesting = true;
100
 
                                }
101
 
                        }
102
 
 
103
 
                        foreach($keywords as $keyword) {
104
 
                                if($interesting) {
105
 
                                        $buffer = str_replace($keyword,"<span class='keywordinteresting'>".$keyword."</span>", $buffer);
106
 
                                } else {
107
 
                                        $buffer = str_replace($keyword,"<span class='keyword'>".$keyword."</span>", $buffer);
108
 
                                }
109
 
                        }
110
 
 
111
 
                        // Detect comments - 0 == No comment 1 == Line comment 2 == Start Comment 3 == End Comment
112
 
                        $commentKind = 0;
113
 
                        $commentPos = strpos($buffer,"/*");
114
 
 
115
 
                        if($commentPos >= 0) {
116
 
                                $subby = substr($buffer, $commentPos+2, 1);
117
 
                        } else {
118
 
                                $subby = "Foo";
119
 
                        }
120
 
 
121
 
                        if($commentPos && $subby != '"') {
122
 
                                $commentKind = 2;
123
 
                                $commentOn = 1;
124
 
                        }
125
 
 
126
 
                        $commentPos = strpos($buffer, "*/");
127
 
 
128
 
                        if($commentPos) {
129
 
                                $commentKind = 3;
130
 
                                $commentOn = 0;
131
 
                        }
132
 
 
133
 
                        $commentPos=strpos($buffer, "//");
134
 
 
135
 
                        if($commentPos) {
136
 
                                $commentKind = 1;
137
 
                                $commentOn = 0;
138
 
                        }
139
 
 
140
 
                        foreach($highlight as $highlightkeyword) {
141
 
                                $foundpos = strpos($buffer, $highlightkeyword[0]);
142
 
 
143
 
                                // If line comment and keyword before comment marker
144
 
                                if(($foundpos <= $commentPos && ($commentKind == 1 || $commentKind == 2)) || ($commentKind == 0) || ($foundpos > $commentPos && $commentKind == 3)) {
145
 
                                        if(!($commentKind == 0 && $commentOn == 1)) {
146
 
                                                $buffer = str_replace($highlightkeyword[0], "<span class='".$highlightkeyword[1]."'>".$highlightkeyword[0]."</span>", $buffer);
147
 
                                        }
148
 
                                }
149
 
 
150
 
                        }
151
 
 
152
 
                        // echo $commentKind.$commentOn;
153
 
                        if($commentKind > 0) {
154
 
                                if($commentKind == 1) {
155
 
                                        $buffer = str_replace("//","<span class='commented'>//", $buffer);
156
 
                                        $buffer .= "</span>";
157
 
                                }
158
 
                                if($commentKind == 2) {
159
 
                                        $buffer=str_replace("/*","<span class='commented'>/*", $buffer);
160
 
                                }
161
 
                                if($commentKind == 3) {
162
 
                                        $buffer=str_replace("*/","*/</span>", $buffer);
163
 
                                }
164
 
                        }
165
 
 
166
 
                        $linenostr = $lineNumber;
167
 
                        $linenostr = str_pad($linenostr, 3, " ", STR_PAD_RIGHT);
168
 
 
169
 
                        if($interesting) {
170
 
                                echo "<span class='interesting'>";
171
 
                                echo "<span class='linenointeresting'>".$linenostr."</span>&nbsp;";
172
 
                                $startspan = 1;
173
 
                        } else {
174
 
                                echo "<span class='lineno'>".$linenostr."</span>&nbsp;";
175
 
                        }
176
 
 
177
 
                        echo $buffer;
178
 
 
179
 
                        if($startspan) {
180
 
                                echo "</span>";
181
 
                        }
182
 
 
183
 
                        $lineNumber++;
184
 
                        echo "<br>";
185
 
                }
186
 
                if (!feof($handle)) {
187
 
                        echo "Error: unexpected fgets() fail\n";
188
 
                }
189
 
                fclose($handle);
190
 
        }
191
 
        echo "</pre>";
192
 
}
 
2
 
 
3
        function menulayout($forward,$backward,$downloadlink,$heading,$headinglink,$filecontent)
 
4
        {
 
5
                        echo "<body onload='resize();' onresize='resize();'>";
 
6
 
 
7
echo "<div class='Topmenu'>";
 
8
                        echo "<table style='width:100%;height:100%;border:solid 1px;'>";
 
9
                        echo "<tr>";
 
10
 
 
11
                        echo "<td class='buttonstyle'>";
 
12
                        if($backward!=""){
 
13
                                        echo "<a href='".$backward."'><img src='CodeViewerLeftbutton.png'></a>";
 
14
                        }else{
 
15
                                        echo "<img src='CodeViewerLeftbuttonGrayed.png'>";
 
16
                        }
 
17
                        echo "</td>";
 
18
 
 
19
                        echo "<td class='buttonstyle'>";
 
20
                        if($forward!=""){
 
21
                                        echo "<a href='".$forward."'><img src='CodeViewerRightbutton.png'></a>";
 
22
                        }else{
 
23
                                        echo "<img src='CodeViewerLeftbuttonGrayed.png'>";
 
24
                        }
 
25
                        echo "</td>";
 
26
 
 
27
                        echo "<td class='buttonstyle'>";
 
28
                                        echo "<a href='../Lindex.html'><img src='CodeViewerRightbutton.png'></a>";
 
29
                        echo "</td>";
 
30
 
 
31
                        echo "<td class='verticalaligntext'>";
 
32
                        echo "<a STYLE='text-decoration:none' href='".$headinglink."'>".$heading."</a>";
 
33
                        echo "</td>";
 
34
 
 
35
                        echo "<td class='buttonstyle'>";
 
36
                        if($downloadlink!=""){
 
37
                                        echo "<a href='".$downloadlink."'><img src='CodeViewerDownloadbutton.png'></a>";
 
38
                        }else{
 
39
                                        echo "<img src='CodeViewerLeftbuttonGrayed.png'>";
 
40
                        }
 
41
                        echo "</td>";
 
42
 
 
43
                        echo "</tr>";
 
44
                        echo "</table>";
 
45
 
 
46
echo "</div>";
 
47
 
 
48
echo "<div id='bottom' class='RestContainer'>";
 
49
 
 
50
                        echo "<div style='float:left;'>";
 
51
                                        echo "<div id='panel' class='panel' onmousemove='resizepanel(event)' onmousedown='mdpanel(event)' onmouseup='mupanel(event)'>";
 
52
 
 
53
                                        include($filecontent);
 
54
                        
 
55
                                        echo "</div>";
 
56
                        echo "</div>";
 
57
                        echo "<div class='codecontent'>";
 
58
        }
 
59
 
 
60
        function menulayoutend()
 
61
        {
 
62
                echo "</div>";
 
63
                echo "</div>";
 
64
                echo "<div style='clear:both;'></div>";
 
65
                echo "</body>";
 
66
        }
 
67
 
 
68
        function showfile($interestingrows,$keywords,$highlight,$filename)
 
69
        {
 
70
                        echo "<pre>";
 
71
                        $handle = @fopen($filename, "r");
 
72
                        if ($handle) {
 
73
                                        $lineno=1;
 
74
                                        
 
75
                                        $commentkind=0;
 
76
                                        $commenton=0;
 
77
                                        
 
78
                            while (($buffer = fgets($handle, 4096)) !== false) {
 
79
                                                        $buffer = str_replace("\n","", $buffer);
 
80
                                                        $buffer = str_replace("\r","", $buffer);
 
81
                                                        $buffer=str_pad($buffer,150," ", STR_PAD_RIGHT);
 
82
                                $buffer=str_replace("&","&amp;",$buffer);
 
83
                                $buffer=str_replace("<","&lt;",$buffer);
 
84
                                $buffer=str_replace(">","&gt;",$buffer);
 
85
                                $buffer=str_replace("\t","&nbsp;",$buffer);
 
86
                                                                
 
87
                                                        $interesting=0;
 
88
                                $startspan=0;
 
89
                                foreach($interestingrows as $row){
 
90
                                                if($lineno>=$row[0]&&$lineno<=$row[1]){
 
91
                                                                                                $interesting=true;
 
92
                                                }
 
93
                                }
 
94
 
 
95
                                foreach($keywords as $keyword){
 
96
                                                                        if($interesting){
 
97
                                                                                        $buffer=str_replace($keyword,"<span class='keywordinteresting'>".$keyword."</span>",$buffer);
 
98
                                                                        }else{
 
99
                                                                                        $buffer=str_replace($keyword,"<span class='keyword'>".$keyword."</span>",$buffer);
 
100
                                                                        }
 
101
                                }
 
102
                                
 
103
                                                        // Detect comments - 0 == No comment 1 == Line comment 2 == Start Comment 3 == End Comment
 
104
                                                        $commentkind=0;
 
105
 
 
106
                                                        $commentpos=strpos($buffer,"/*");
 
107
                                                        
 
108
                                                        if($commentpos>=0){
 
109
                                                                        $subby=substr($buffer,$commentpos+2,1);
 
110
                                                        }else{
 
111
                                                                        $subby="Foo";
 
112
                                                        }
 
113
                                                        
 
114
                                                        if($commentpos&&$subby!='"'){
 
115
                                                                        $commentkind=2;
 
116
                                                                        $commenton=1;
 
117
                                                        }                                                       
 
118
 
 
119
                                                        $commentpos=strpos($buffer,"*/");
 
120
                                                        if($commentpos){
 
121
                                                                        $commentkind=3;
 
122
                                                                        $commenton=0;
 
123
                                                        }                                                       
 
124
 
 
125
                                                        $commentpos=strpos($buffer,"//");
 
126
                                                        if($commentpos){
 
127
                                                                        $commentkind=1;
 
128
                                                                        $commenton=0;
 
129
                                                        }                                                       
 
130
 
 
131
                                foreach($highlight as $highlightkeyword){
 
132
                                                                                $foundpos=strpos($buffer,$highlightkeyword[0]);
 
133
                                                                                
 
134
                                                                                // If line comment and keyword before comment marker
 
135
                                                                                if(($foundpos<=$commentpos&&($commentkind==1||$commentkind==2))||($commentkind==0)||($foundpos>$commentpos&&$commentkind==3)){
 
136
                                                                                        if(!($commentkind==0&&$commenton==1)) $buffer=str_replace($highlightkeyword[0],"<span class='".$highlightkeyword[1]."'>".$highlightkeyword[0]."</span>",$buffer);
 
137
                                                                                }
 
138
 
 
139
                                }
 
140
 
 
141
                                                        // echo $commentkind.$commenton;
 
142
                               
 
143
                                if($commentkind>0){
 
144
                                                                        if($commentkind==1){
 
145
                                                                                        $buffer=str_replace("//","<span class='commented'>//",$buffer);
 
146
                                                                                        $buffer.="</span>";
 
147
                                                                        }
 
148
                                                                        if($commentkind==2) $buffer=str_replace("/*","<span class='commented'>/*",$buffer);
 
149
                                                                        if($commentkind==3) $buffer=str_replace("*/","*/</span>",$buffer);
 
150
                                }
 
151
 
 
152
                        
 
153
                                                        $linenostr=$lineno;
 
154
                                                        $linenostr=str_pad($linenostr,3," ",STR_PAD_RIGHT);
 
155
                        
 
156
                                                        if($interesting){
 
157
                                                echo "<span class='interesting'>";
 
158
                                                echo "<span class='linenointeresting'>".$linenostr."</span>&nbsp;";
 
159
                                                        $startspan=1;
 
160
                                                        }else{
 
161
                                                echo "<span class='lineno'>".$linenostr."</span>&nbsp;";                                
 
162
                                                        }
 
163
                        
 
164
                                echo $buffer;
 
165
                        
 
166
                                                        if($startspan) echo "</span>";
 
167
                        
 
168
                                $lineno++;
 
169
 
 
170
                                echo "<br>";
 
171
                            }
 
172
                            if (!feof($handle)) {
 
173
                                echo "Error: unexpected fgets() fail\n";
 
174
                            }
 
175
                            fclose($handle);
 
176
                        }
 
177
                        echo "</pre>";  
 
178
        }
193
179
?>
 
 
b'\\ No newline at end of file'