142 lines
5.6 KiB
PHP
142 lines
5.6 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* This script imports relation infos from docSQL (www.databay.de)
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*/
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/**
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* Get the values of the variables posted or sent to this script and display
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* the headers
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*/
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require('./libraries/grab_globals.lib.php3');
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require('./header.inc.php3');
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/**
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* Executes import if required
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*/
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if (isset($do) && $do == 'import') {
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// echo '<h1>Starting Import</h1>';
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if (substr($docpath, strlen($docpath) - 2, 1) != '/') {
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$docpath = $docpath . '/';
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}
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if (is_dir($docpath)) {
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// Get relation settings
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include('./libraries/relation.lib.php3');
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$cfgRelation = PMA_getRelationsParam();
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// Do the work
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$handle = opendir($docpath);
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while ($file = @readdir($handle)) {
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$filename = basename($file);
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// echo '<p>Working on file ' . $filename . '</p>';
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if (strpos(' ' . $filename, '_field_comment.txt')) {
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$tab = substr($filename, 0, strlen($filename) - strlen('_field_comment.txt'));
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//echo '<h1>Working on Table ' . $_tab . '</h1>';
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$fd = fopen($docpath . $file, 'r');
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if ($fd) {
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while (!feof($fd)) {
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$line = fgets($fd, 4096);
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//echo '<p>' . $line . '</p>';
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$inf = explode('|',$line);
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if (!empty($inf[1]) && strlen(trim($inf[1])) > 0) {
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$qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['column_comments'])
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. ' (db_name, table_name, column_name, comment) '
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. ' VALUES('
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. '\'' . PMA_sqlAddslashes($db) . '\','
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. '\'' . PMA_sqlAddslashes(trim($tab)) . '\','
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. '\'' . PMA_sqlAddslashes(trim($inf[0])) . '\','
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. '\'' . PMA_sqlAddslashes(trim($inf[1])) . '\')';
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if (PMA_query_as_cu($qry)) {
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echo '<p>Added comment for column ' . htmlspecialchars($tab) . '.' . htmlspecialchars($inf[0]) . '</p>';
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} else {
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echo '<p>Writing of comment not possible</p>';
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}
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echo "\n";
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} // end inf[1] exists
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if (!empty($inf[2]) && strlen(trim($inf[2])) > 0) {
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$for = explode('->', $inf[2]);
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$qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['relation'])
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. '(master_db, master_table, master_field, foreign_db, foreign_table, foreign_field)'
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. ' VALUES('
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. '\'' . PMA_sqlAddslashes($db) . '\', '
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. '\'' . PMA_sqlAddslashes(trim($tab)) . '\', '
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. '\'' . PMA_sqlAddslashes(trim($inf[0])) . '\', '
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. '\'' . PMA_sqlAddslashes($db) . '\', '
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. '\'' . PMA_sqlAddslashes(trim($for[0])) . '\','
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. '\'' . PMA_sqlAddslashes(trim($for[1])) . '\')';
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if (PMA_query_as_cu($qry)) {
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echo '<p>Added relation for column ' . htmlspecialchars($tab) . '.' . htmlspecialchars($inf[0]) . ' to ' . htmlspecialchars($for) . '</p>';
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} else {
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echo "<p>writing of Relation not possible</p>";
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}
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echo "\n";
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} // end inf[2] exists
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}
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echo '<p><font color="green">Import finished</font></p>' . "\n";
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} else {
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echo '<p><font color="red">File could not be read</font></p>' . "\n";
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}
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} else {
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echo '<p><font color="yellow">Ignoring file ' . $file . '</font></p>' . "\n";
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} // end working on table
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} // end while
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} else {
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echo 'This was not a Directory' . "\n";
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}
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}
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/**
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* Try to get the "$DOCUMENT_ROOT" variable whatever is the register_globals
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* value
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*/
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if (empty($DOCUMENT_ROOT)) {
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if (!empty($_SERVER) && isset($_SERVER['DOCUMENT_ROOT'])) {
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$DOCUMENT_ROOT = $_SERVER['DOCUMENT_ROOT'];
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}
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else if (!empty($HTTP_SERVER_VARS) && isset($HTTP_SERVER_VARS['DOCUMENT_ROOT'])) {
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$DOCUMENT_ROOT = $HTTP_SERVER_VARS['DOCUMENT_ROOT'];
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}
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else if (!empty($_ENV) && isset($_ENV['DOCUMENT_ROOT'])) {
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$DOCUMENT_ROOT = $_ENV['DOCUMENT_ROOT'];
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}
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else if (!empty($HTTP_ENV_VARS) && isset($HTTP_ENV_VARS['DOCUMENT_ROOT'])) {
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$DOCUMENT_ROOT = $HTTP_ENV_VARS['DOCUMENT_ROOT'];
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}
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else if (@getenv('DOCUMENT_ROOT')) {
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$DOCUMENT_ROOT = getenv('DOCUMENT_ROOT');
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}
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else {
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$DOCUMENT_ROOT = '';
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}
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} // end if
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/**
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* Displays the form
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*/
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?>
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<form method="post" action="db_details_importdocsql.php3">
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<?php echo PMA_generate_common_hidden_inputs($db); ?>
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<input type="hidden" name="submit_show" value="true" />
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<input type="hidden" name="do" value="import" />
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<b>Please enter absolute path on webserver to docSQL Directory:</b>
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<br /><br />
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<input type="text" name="docpath" size="50" value="<?php echo htmlspecialchars($DOCUMENT_ROOT); ?>" />
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<input type="submit" value="Import files" />
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</form>
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<?php
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/**
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* Displays the footer
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*/
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echo "\n";
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require('./footer.inc.php3');
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?>
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