2004-11-01 16:53:58 +00:00
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<head>
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<title>Module HowTo - PDF output</title>
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<link rel="stylesheet" type="text/css" href="style/layout.css">
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</head>
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<body>
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<div style="text-align: center;">
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<h1>Module HowTo - PDF output<br>
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</h1>
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<br>
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<br>
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<div style="text-align: left;"><br>
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<h2>1. Defining possible PDF values<br>
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</h2>
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The first step to PDF output is defining what values your module
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provides. This is needed for the PDF editor, otherwise the user will
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not be able to select values from your module.<br>
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<br>
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The PDF values are specified with <span style="font-weight: bold;">get_pdfFields()</span>
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or <span style="font-weight: bold;">meta['PDF_fields']</span>.<br>
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<br>
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<span style="font-weight: bold; text-decoration: underline;">Example:</span><br
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style="font-weight: bold; text-decoration: underline;">
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<br>
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The <span style="font-style: italic;">ieee802Device</span>
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module has only one attribute and therefore one PDF value: the MAC
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address.<br>
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<br>
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<table style="width: 100%; text-align: left;" class="mod-code"
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border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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2004-11-14 15:09:19 +00:00
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<td style="vertical-align: top;"> /**<br>
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2004-11-01 16:53:58 +00:00
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* Returns meta data that is interpreted by parent
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class<br>
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*<br>
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* @return array array with meta data<br>
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*/<br>
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<span style="font-weight: bold;">function</span>
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get_metaData() {<br>
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$return = array();<br>
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[...]<br>
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// available PDF fields<br>
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<span style="color: rgb(255, 0, 0);">
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$return['PDF_fields'] = array(</span><br
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style="color: rgb(255, 0, 0);">
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<span style="color: rgb(255, 0, 0);">
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'macAddress'</span><br
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style="color: rgb(255, 0, 0);">
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<span style="color: rgb(255, 0, 0);">
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);</span><br style="color: rgb(255, 0, 0);">
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return $return;<br>
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}<br>
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<br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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<br>
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<h2>2. Providing data to put into the PDF file<br>
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</h2>
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When the user wants to create a PDF file the LDAP account is loaded and
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you module is asked for data to put into the PDF file.<br>
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<br>
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This is done with <span style="font-weight: bold;">get_pdfEntries()</span>.<br>
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<br>
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<span style="font-weight: bold; text-decoration: underline;">Example:</span><br
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style="font-weight: bold; text-decoration: underline;">
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<br>
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The <span style="font-style: italic;">ieee802Device</span>
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module will return the MAC address list of the account.<br>
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<br>
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<table style="width: 100%; text-align: left;" class="mod-code"
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border="0" cellpadding="2" cellspacing="2">
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<tbody>
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<tr>
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<td style="vertical-align: top;"> /**<br>
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* Returns a list of PDF entries<br>
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*/<br>
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function get_pdfEntries() {<br>
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$return = array();<br>
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if
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(sizeof($this->attributes['macAddress']) > 0) {<br>
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$return['ieee802Device_macAddress'] = '<block><key>' .
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_('MAC address list') . '</key><value>' . implode(', ',
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$this->attributes['macAddress']) . '</value></block>';<br>
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}<br>
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return $return;<br>
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}<br>
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</td>
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</tr>
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</tbody>
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</table>
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<br>
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<br>
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<br>
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<br>
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<span style="font-weight: bold;"></span>
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<h2><span style="font-weight: bold;"></span></h2>
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</div>
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</div>
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</body>
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</html>
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