Documentation is available at RSDEngineDBTemplateFileDelete.php
1 <?php
2 // RSDEngine: The Rapid and Secure Development Engine
3 // Copyright (C) 2003 Lukas Feiler
4 //
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
9 //
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 /**Contains just the class RSDEngineDBTemplateFileDelete.
20 *
21 * @package RSDEngine
22 * @author Lukas Feiler <lukas.feiler@chello.at>
23 * @copyright Lukas Feiler 2003
24 * @filesource
25 */
26
27 /**RSDEngineDBTemplateFileDelete extends RSDEngineTemplateFile.
28 */
29 require_once('RSDEngine/RSDEngineTemplateFile.php');
30
31 /**Generates the smarty template file for deleting records from a table.
32 *
33 * @author Lukas Feiler <lukas.feiler@chello.at>
34 * @version 0.1.9
35 * @copyright Lukas Feiler 2003
36 * @package RSDEngine
37 */
38 class RSDEngineDBTemplateFileDelete extends RSDEngineTemplateFile {
39
40 /**Whether to overwrite an existing file.
41 * @var boolean
42 */
43 var $overwriteExisting = false;
44
45 /**Returns the filename.
46 * @return String
47 */
48 function getFilename()
49 {
50 return "delete" . ucfirst($this->config['table']->getTableNameWithoutPrefix()) . ".tpl";
51 }
52
53 /**Returns the filename of the corresponding controller.
54 * @return String
55 */
56 function getControllerFilename()
57 {
58 return "delete" . ucfirst($this->config['table']->getTableNameWithoutPrefix()) . ".php";
59 }
60
61 /**Returns the code for the template file for deleting records from a table.
62 *
63 * @access private
64 * @return String The code for the file.
65 */
66 function getCode()
67 {
68 extract($this->config);
69 $table =& $this->config['table'];
70 $OPEN = $smartyLeftDelimiter;
71 $CLOSE = $smartyRightDelimiter;
72 $authors = RSArrayUtil::toString(split("\n",$authors),"\n",'* @author %val');
73 $records = ucfirst($this->config['table']->getTableNameWithoutPrefix());
74 $tableInstanceName = $table->getChildClassInstanceName();
75 $appInstanceName = $this->relatedClasses['dbApplicationClass']->getInstanceName();
76 if (($primaryKeyColumn = $table->getPrimaryKeyColumn()) === false) {
77 return "No primary key was defined! Without a primary key the RSDEngine cannot generate code to delete a single record!\n";
78 }
79
80 $header = $table->getFileOptionProperty('deleteTemplate', 'header');
81 $footer = $table->getFileOptionProperty('deleteTemplate', 'footer');
82 $write = $table->getFileOptionProperty('deleteTemplate', 'write');
83
84 $this->setWrite($write);
85
86 $data = '';
87 $data .="<html>\n" .
88 "<head>\n" .
89 " <title>delete " . $table->getTableNameForVariableName() . "</title>\n" .
90 "</head>\n" .
91 "<body>\n";
92 if ($header) {
93 $data .="{{include file=\"header.tpl\"}}\n";
94 }
95 $data .=" ${OPEN}if \$error${CLOSE}\n" .
96 ' <font color="red">An error occured!</font>' . "\n" .
97 " ${OPEN}else${CLOSE}\n" .
98 ' <font color="red">Are you sure you want to delete this record?</font>' . "\n" .
99 " ${OPEN}/if${CLOSE}\n" .
100 " <table border=1>\n";
101 reset($table->columns);
102 while (list($key, $val) = each($table->columns)) {
103 $columnName = $table->columns[$key]->getColumnNameForVariableName();
104 $data .=" <tr>\n" .
105 " <td>\n" .
106 " $columnName\n" .
107 " </td>\n" .
108 " <td>\n" .
109 " ${OPEN}\$" . $table->columns[$key]->getColumnNameForVariableName() . "|escape${CLOSE}\n" .
110 " </td>\n" .
111 " </tr>\n";
112 }
113 $data .=" </table>\n" .
114 ' <form name="endlosForm" action="' . $this->getControllerFilename() . "\">\n" .
115 ' <input type="hidden" name="' . $primaryKeyColumn->getColumnNameForVariableName() . "\" value=\"${OPEN}\$" . $primaryKeyColumn->getColumnNameForVariableName() . "${CLOSE}\">\n" .
116 ' <input type="hidden" name="action" value="1">' . "\n" .
117 ' <input type="button" value="Cancel" onClick="history.back()">' . "\n" .
118 ' <input type="submit" value="Delete">' . "\n" .
119 " </form>\n";
120
121 if ($footer) {
122 $data .="{{include file=\"footer.tpl\"}}\n";
123 }
124
125 $data .="</body>\n" .
126 "</html>";
127
128 return $data;
129 }
130 }
131 ?>
Documentation generated on Mon, 8 Dec 2003 13:12:26 +0100 by phpDocumentor 1.2.3