86 lines
3.3 KiB
PHP
86 lines
3.3 KiB
PHP
<?php
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@define('PLUGIN_IMPORT_EXPORT_TITLE', 'Liberty Inc. Shipping - Import/Export your Goods! [ALPHA]');
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class serendipity_event_importexport extends serendipity_event {
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var $title = PLUGIN_IMPORT_EXPORT_TITLE;
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function introspect(&$propbag) {
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global $serendipity;
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$propbag->add('name', PLUGIN_IMPORT_EXPORT_TITLE);
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$propbag->add('description', '');
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$propbag->add('event_hooks', array('backend_display' => true));
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$propbag->add('author', 'Garvin Hicking');
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$propbag->add('version', '1.0');
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$propbag->add('requirements', array(
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'serendipity' => '0.8',
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'smarty' => '2.6.7',
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'php' => '4.0.0'
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));
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$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
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$propbag->add('stackable', false);
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}
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function generate_content(&$title) {
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$title = PLUGIN_IMPORT_EXPORT_TITLE;
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}
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function export_items($table, $primary_key, $ref_key, $primary_key_value) {
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global $serendipity;
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$result = serendipity_db_Query("SELECT * FROM {$serendipity['dbPrefix']}{$table} WHERE $ref_key = $primary_key_value", false, 'assoc');
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foreach ($result AS $row) {
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$row[$ref_key] = '@last';
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if ($primary_key !== null) {
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unset($row[$primary_key]);
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}
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foreach($row AS $key => $val) {
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if ($val != '@last') {
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$row[$key] = "'" . serendipity_db_escape_string($val) . "'";
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}
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}
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echo "INSERT INTO {$serendipity['dbPrefix']}{$table} (" . implode(', ', array_keys($row)) . ") VALUES (" . implode(', ', $row) . ");\n";
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}
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}
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function event_hook($event, &$bag, &$eventData, $addData = null) {
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global $serendipity;
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$hooks = &$bag->get('event_hooks');
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if (isset($hooks[$event])) {
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switch($event) {
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case 'backend_display':
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echo '<fieldset><legend>' . PLUGIN_IMPORT_EXPORT_TITLE . '</legend>';
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if (!isset($eventData['id'])) {
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echo 'You can only export entries that are already saved';
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return true;
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}
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echo 'Use this SQL query to import the entry you are currently viewing into a seperate MySQL-Database:' . "<br />\n";
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echo '<textarea style="width: 100%; height: 200px">';
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$this->export_items('entries', 'id', 'id', $eventData['id']);
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echo "SELECT @last:=LAST_INSERT_ID();\n";
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$this->export_items('references', 'id', 'entry_id', $eventData['id']);
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$this->export_items('entryproperties', null, 'entryid', $eventData['id']);
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$this->export_items('entrycat', null, 'entryid', $eventData['id']);
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$this->export_items('comments', 'id', 'entry_id', $eventData['id']);
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echo '</textarea>';
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echo '</fieldset>';
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return true;
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break;
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default:
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return false;
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break;
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}
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} else {
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return false;
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}
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */ |