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Coding Standards (thanx to Loic)

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and some further mistake in db_details_qb
This commit is contained in:
Mike Beck
2002-09-23 13:53:24 +00:00
parent 207bd192a6
commit 4c272f6aec
3 changed files with 250 additions and 223 deletions
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121
db_details_importdocsql.php3
View File

@@ -1,99 +1,106 @@
<?php <?php
/* $Id$ */
/** /**
* This script imports relationinfos from docSQL (www.databay.de) * This script imports relation infos from docSQL (www.databay.de)
**/ */
/** /**
* Get the values of the variables posted or sent to this script and display * Get the values of the variables posted or sent to this script and display
* the headers * the headers
*/ */
require('./libraries/grab_globals.lib.php3'); require('./libraries/grab_globals.lib.php3');
require('./libraries/common.lib.php3'); require('./libraries/common.lib.php3');
require('./libraries/relation.lib.php3'); require('./libraries/relation.lib.php3');
/** /**
* Gets the relation settings * Gets the relation settings
*/ */
$cfgRelation = PMA_getRelationsParam(); $cfgRelation = PMA_getRelationsParam();
if (isset($do) && $do=='import') { if (isset($do) && $do == 'import') {
// echo "<h1>Starting Import</h1>"; // echo '<h1>Starting Import</h1>';
if(substr($docpath,strlen($docpath)-2,1)!='/') { if (substr($docpath, strlen($docpath) - 2, 1) != '/') {
$docpath = $docpath.'/'; $docpath = $docpath . '/';
} }
if (is_dir($docpath)) { if (is_dir($docpath)) {
$handle = opendir($docpath); $handle = opendir($docpath);
while ($file = @readdir ($handle)) { while ($file = @readdir ($handle)) {
$_filename=basename($file); $filename = basename($file);
// echo "<p>Working on file " . $_filename . "</p>"; // echo '<p>Working on file ' . $filename . '</p>';
$_parts = explode('_',$_filename); $parts = explode('_', $filename);
if (count($_parts)==3 && $_parts[1] == 'field' && $_parts[2] == 'comment.txt') { if (count($parts) == 3 && $parts[1] == 'field' && $parts[2] == 'comment.txt') {
$_tab = $_parts[0]; $tab = $parts[0];
//echo "<H1>Working on Table " . $_tab . "</h1>"; //echo '<h1>Working on Table ' . $tab . '</h1>';
$fd = fopen($docpath . $file, "r"); $fd = fopen($docpath . $file, 'r');
if($fd) { if ($fd) {
while (!feof($fd)) { while (!feof($fd)) {
$_line = fgets($fd, 4096); $line = fgets($fd, 4096);
//echo "<p>" . $_line . "</p>"; //echo '<p>' . $line . '</p>';
$_inf = explode('|',$_line); $inf = explode('|',$line);
if(!empty($_inf[1]) && strlen(trim($_inf[1]))>0){ if (!empty($inf[1]) && strlen(trim($inf[1])) > 0) {
$qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['column_comments']) $qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['column_comments'])
. ' (db_name, table_name, column_name, comment) ' . ' (db_name, table_name, column_name, comment) '
. ' VALUES(' . ' VALUES('
. '\'' . PMA_sqlAddslashes($db) . '\',' . '\'' . PMA_sqlAddslashes($db) . '\','
. '\'' . PMA_sqlAddslashes(trim($_tab)) . '\',' . '\'' . PMA_sqlAddslashes(trim($tab)) . '\','
. '\'' . PMA_sqlAddslashes(trim($_inf[0])) . '\',' . '\'' . PMA_sqlAddslashes(trim($inf[0])) . '\','
. '\'' . PMA_sqlAddslashes(trim($_inf[1])) . '\')'; . '\'' . PMA_sqlAddslashes(trim($inf[1])) . '\')';
if(PMA_query_as_cu($qry)) { if (PMA_query_as_cu($qry)) {
echo "<p>added Comment for Column " . $_tab . '.' . $_inf[0] . "</p>"; echo '<p>Added comment for column ' . htmlspecialchars($tab) . '.' . htmlspecialchars($inf[0]) . '</p>';
} else { } else {
echo "<p>writing of Comment not possible</p>"; echo '<p>Writing of comment not possible</p>';
} }
} echo "\n";
if (!empty($_inf[2]) && strlen(trim($_inf[2]))>0) { } // end inf[1] exists
$_for = explode('->',$_inf[2]); if (!empty($inf[2]) && strlen(trim($inf[2])) > 0) {
$for = explode('->', $inf[2]);
$qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['relation']) $qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['relation'])
. '(master_db, master_table, master_field, foreign_db, foreign_table, foreign_field)' . '(master_db, master_table, master_field, foreign_db, foreign_table, foreign_field)'
. ' values(' . ' VALUES('
. '\'' . PMA_sqlAddslashes($db) . '\', ' . '\'' . PMA_sqlAddslashes($db) . '\', '
. '\'' . PMA_sqlAddslashes(trim($_tab)) . '\', ' . '\'' . PMA_sqlAddslashes(trim($tab)) . '\', '
. '\'' . PMA_sqlAddslashes(trim($_inf[0])) . '\', ' . '\'' . PMA_sqlAddslashes(trim($inf[0])) . '\', '
. '\'' . PMA_sqlAddslashes($db) . '\', ' . '\'' . PMA_sqlAddslashes($db) . '\', '
. '\'' . PMA_sqlAddslashes(trim($_for[0])) . '\',' . '\'' . PMA_sqlAddslashes(trim($for[0])) . '\','
. '\'' . PMA_sqlAddslashes(trim($_for[1])) . '\')'; . '\'' . PMA_sqlAddslashes(trim($for[1])) . '\')';
if(PMA_query_as_cu($qry)) { if (PMA_query_as_cu($qry)) {
echo "<p>added Relation for Column " . $_tab . '.' . $_inf[0] . " to " . $_for . "</p>"; echo '<p>Added relation for column ' . htmlspecialchars($tab) . '.' . htmlspecialchars($inf[0]) . ' to ' . htmlspecialchars($for) . '</p>';
} else { } else {
echo "<p>writing of Relation not possible</p>"; echo "<p>writing of Relation not possible</p>";
} }
} echo "\n";
} // end inf[2] exists
} }
echo '<p><font color="green">Import finished</font></p>'; echo '<p><font color="green">Import finished</font></p>' . "\n";
} else { } else {
echo "<p><font color=\"red\">File could not be read</font></p>"; echo '<p><font color="red">File could not be read</font></p>' . "\n";
} }
}else { } else {
echo "<p><font color=\"yellow\">Ignoring File $file</font></p>"; echo '<p><font color="yellow">Ignoring file ' . $file . '</font></p>' . "\n";
} } // end working on table
} } // end while
} else { } else {
echo "This was not a Directory"; echo 'This was not a Directory' . "\n";
} }
} }
?> ?>
<form action="db_details_importdocsql.php3">
<form method="post" action="db_details_importdocsql.php3">
<input type="hidden" name="lang" value="<?php echo $lang; ?>" /> <input type="hidden" name="lang" value="<?php echo $lang; ?>" />
<input type="hidden" name="server" value="<?php echo $server; ?>" /> <input type="hidden" name="server" value="<?php echo $server; ?>" />
<input type="hidden" name="db" value="<?php echo $db; ?>" /> <input type="hidden" name="db" value="<?php echo $db; ?>" />
<input type="hidden" name="submit_show" value="true" /> <input type="hidden" name="submit_show" value="true" />
<input type="hidden" name="do" value="import" /> <input type="hidden" name="do" value="import" />
<table> <table>
<tr><th colspan=2>Used Database: <?php echo $db;?></th></th> <tr><th colspan="2">Used Database: <?php echo htmlspecialchars($db); ?></th></tr>
<tr><th>Please enter absolute path on webserver to docSQL Directory:</th> <tr>
<td><input type="text" name="docpath" size="50" value="<?php if(isset($DOCUMENT_ROOT)) {echo $DOCUMENT_ROOT;}?>" /></td> <th>Please enter absolute path on webserver to docSQL Directory:</th>
<td><input type="text" name="docpath" size="50" value="<?php if(isset($DOCUMENT_ROOT)) {echo $DOCUMENT_ROOT;} ?>" /></td>
</tr> </tr>
<tr><th colspan=2><input type="submit" value="import files" /></th></tr> <tr><th colspan="2"><input type="submit" value="Import files" /></th></tr>
</table> </table>
</form> </form>

346
db_details_qbe.php3
View File

@@ -726,218 +726,233 @@ if (!empty($qry_select)) {
// Create LEFT JOINS out of Relations // Create LEFT JOINS out of Relations
// Code originally by Mike Beck <mike.beck@ibmiller.de> // Code originally by Mike Beck <mike.beck@ibmiller.de>
// If we can use Relations we could make some left joins // If we can use Relations we could make some left joins.
// First find out if relations are available in this database // First find out if relations are available in this database.
// Debugging: // Debugging:
//echo "</textarea><pre style=\"background-color:white;\">"; //echo '</textarea><pre style="background-color: white;">';
// First we need the really needed Tables - those in TableList might // First we need the really needed Tables - those in TableList might still be
// still be all Tables. // all Tables.
if (isset($Field) && count($Field) > 0) { if (isset($Field) && count($Field) > 0) {
// Initialize some variables // Initialize some variables
$tab_all = array(); $tab_all = array();
$col_all = array(); $col_all = array();
$tab_wher = array();
$tab_know = array(); $tab_know = array();
$tab_left = array(); $tab_left = array();
$col_where = array(); $col_where = array();
$fromclause = ''; $fromclause = '';
// we only start this if we have fields, otherwise it would be dumb // We only start this if we have fields, otherwise it would be dumb
//echo "get everything\n"; //echo "get everything\n";
while (list(, $value) = each($Field)) { while (list(, $value) = each($Field)) {
$_parts = explode('.', $value); $parts = explode('.', $value);
if (!empty($_parts[0]) && !empty($_parts[1])) { if (!empty($parts[0]) && !empty($parts[1])) {
$_tab_raw = urldecode($_parts[0]); $tab_raw = urldecode($parts[0]);
$_tab = str_replace('`', '', $_tab_raw); $tab = str_replace('`', '', $tab_raw);
//echo "new Tab: " . $_tab . "\n"; //echo 'new Tab: ' . $tab . "\n";
$tab_all[$_tab] = $_tab; $tab_all[$tab] = $tab;
$_col_raw = urldecode($_parts[1]); $col_raw = urldecode($parts[1]);
$col_all[] = $_tab . '.' . str_replace('`', '', $_col_raw); $col_all[] = $tab . '.' . str_replace('`', '', $col_raw);
//echo "new col:" . $_tab . '.' . str_replace('`', '', $_col_raw) . "\n"; //echo 'new col: ' . $tab . '.' . str_replace('`', '', $col_raw) . "\n";
} }
} // end while } // end while
//echo "check whereclauses\n"; //echo "check whereclauses\n";
if ($cfgRelation['relwork'] && count($tab_all) > 0) { if ($cfgRelation['relwork'] && count($tab_all) > 0) {
// now we need all tables that we have in the whereclause // Now we need all tables that we have in the whereclause
for ($x = 0; $x < count($Criteria); $x++) { for ($x = 0; $x < count($Criteria); $x++) {
$_tab_wher = explode('.', urldecode($Field[$x])); $tab_wher = explode('.', urldecode($Field[$x]));
if(!empty($_tab_wher[0]) && !empty($_tab_wher[1])) { if (!empty($tab_wher[0]) && !empty($tab_wher[1])) {
$_tab_raw = urldecode($_tab_wher[0]); $tab_raw = urldecode($tab_wher[0]);
$_tab = str_replace('`', '', $_tab_raw); $tab = str_replace('`', '', $tab_raw);
$_col_raw = urldecode($_tab_wher[1]); $col_raw = urldecode($tab_wher[1]);
$_col = str_replace('`', '', $_col_raw); $col = str_replace('`', '', $col_raw);
$_col = $_tab . '.' . $_col; $col = $tab . '.' . $col;
// now we know that our array has the same numbers as $Criteria // Now we know that our array has the same numbers as $Criteria
// we can check which of our columns has a whereclause // we can check which of our columns has a whereclause
if (!empty($Criteria[$x])) { if (!empty($Criteria[$x])) {
if (substr($Criteria[$x],0,1) == '=' || eregi('is',$Criteria[$x])) { if (substr($Criteria[$x],0,1) == '=' || eregi('is', $Criteria[$x])) {
$col_where[$_col] = $_col; $col_where[$col] = $col;
$tab_where[$_tab] = $_tab; $tab_wher[$tab] = $tab;
// echo "new Whereclause:".$_tab."\n"; //echo 'new Whereclause: ' . $tab . "\n";
} }
} }
} }
} // end for } // end for
// clean temp vars w/o further use // Cleans temp vars w/o further use
unset($_tab_raw,$_col_raw); unset($tab_raw, $col_raw);
if (count($tab_wher) == 1) {
if (count($tab_where) == 1) { // If there is exactly one column that has a decent where-clause
// if there is exactly one column that has a decent where-clause
// we will just use this // we will just use this
$master = key($tab_where); $master = key($tab_wher);
// echo "nur ein where: master =".$master . "\n"; //echo 'nur ein where: master = ' . $master . "\n";
} else { } else {
// now let's find out which of the tables has an index // Now let's find out which of the tables has an index
// echo "pr<70>fe indexe:\n"; //echo "pr<70>fe indexe:\n";
while (list(, $_tab) = each($tab_all)) { while (list(, $tab) = each($tab_all)) {
$ind_qry = 'SHOW INDEX FROM ' . PMA_backquote($_tab); $ind_qry = 'SHOW INDEX FROM ' . PMA_backquote($tab);
$ind_rs = PMA_mysql_query($ind_qry); $ind_rs = PMA_mysql_query($ind_qry);
while ($ind = PMA_mysql_fetch_array($ind_rs)) { while ($ind = PMA_mysql_fetch_array($ind_rs)) {
$_col = $_tab . '.' . $ind['Column_name']; $col = $tab . '.' . $ind['Column_name'];
if (isset($col_all[$_col])) { if (isset($col_all[$col])) {
if ($ind['non_unique'] == 0) { if ($ind['non_unique'] == 0) {
if (isset($col_where[$_col])) { if (isset($col_where[$col])) {
$col_unique[$_col] = 'Y'; $col_unique[$col] = 'Y';
} else { } else {
$col_unique[$_col] = 'N'; $col_unique[$col] = 'N';
} }
//echo "neuen unique index gefunden:".$_col."\n"; //echo 'neuen unique index gefunden: ' . $col . "\n";
} else { } else {
if (isset($col_where[$_col])) { if (isset($col_where[$col])) {
$col_index[$_col] = 'Y'; $col_index[$col] = 'Y';
} else { } else {
$col_index[$_col] = 'N'; $col_index[$col] = 'N';
} }
//echo "neuen index gefunden:".$_col."\n"; //echo 'neuen index gefunden: ' . $col . "\n";
} }
} }
} // End while (each col of tab) } // end while (each col of tab)
} // End while (each tab) } // end while (each tab)
// now we want to find the best. // now we want to find the best.
if (isset($col_unique) && count($col_unique)>0) { if (isset($col_unique) && count($col_unique) > 0) {
$col_cand = $col_unique; $col_cand = $col_unique;
// echo "Kandidaten sind jetzt alle mit unique index\n"; //echo "Kandidaten sind jetzt alle mit unique index\n";
$_needsort= 1; $needsort = 1;
} elseif (isset($col_index) && count($col_index) > 0) { } else if (isset($col_index) && count($col_index) > 0) {
$col_cand = $col_index; $col_cand = $col_index;
$_needsort= 1; $needsort = 1;
// echo "Kandidaten sind jetzt alle mit index\n"; //echo "Kandidaten sind jetzt alle mit index\n";
} elseif (isset($col_where) && count($col_where) > 0) { } else if (isset($col_where) && count($col_where) > 0) {
$col_cand = $tab_where; $col_cand = $tab_wher;
// echo "Kandidaten sind jetzt alle im whereclause\n"; //echo "Kandidaten sind jetzt alle im whereclause\n";
$_needsort= 0; $needsort = 0;
} else { } else {
$col_cand = $tab_all; $col_cand = $tab_all;
$_needsort= 0; $needsort = 0;
// echo "Kandidaten sind jetzt alle \n"; //echo "Kandidaten sind jetzt alle \n";
} }
// if we came up with $col_unique (very good) or // If we came up with $col_unique (very good) or $col_index (still
// $col_index (still good) as $col_cand we want to check // good) as $col_cand we want to check if we have any 'Y' there
// if we have any 'Y' there (that would mean that // (that would mean that they were also found in the whereclauses
// they were also found in the whereclauses which would be // which would be great). if yes, we take only those
// great). if yes, we take only those if ($needsort == 1) {
if ($_needsort == 1) { while (list($col, $is_where) = each($col_cand)) {
while (list($_col,$_iswhere) = each($col_cand)) { $tab = explode('.', $col);
$_tab = explode('.',$_col); $tab = $tab[0];
$_tab = $_tab[0]; if ($is_where == 'Y') {
if ($_iswhere == 'Y') { $vg[$col] = $tab;
$_vg[$_col] = $_tab;
} else { } else {
$_sg[$_col] = $_tab; $sg[$col] = $tab;
} }
} }
if (isset($vg)) { if (isset($vg)) {
$col_cand = $vg; $col_cand = $vg;
// echo "Kandidaten konnten auf index+where beschr<68>nkt werden\n"; //echo "Kandidaten konnten auf index+where beschr<68>nkt werden\n";
} else { } else {
$col_cand = $sg; $col_cand = $sg;
// echo "keiner der Kandidaten mit Index ist im wherclause\n"; //echo "keiner der Kandidaten mit Index ist im wherclause\n";
} }
} }
// if our array of candidates has more than one member // If our array of candidates has more than one member we'll just
// we'll just find the smallest table. // find the smallest table.
// of course the actual query would be faster if we check // Of course the actual query would be faster if we check for
// for the Criteria which gives the smallest resultset // the Criteria which gives the smallest result set in its table,
// in its table, but it would take too much time to check this // but it would take too much time to check this
if (count($col_cand) > 1) {
if (count($col_cand)>1) {
//echo "wir haben immer noch mehr als einen Kandidaten. Pr<50>fe Gr<47><72>e\n"; //echo "wir haben immer noch mehr als einen Kandidaten. Pr<50>fe Gr<47><72>e\n";
// of course we only want to check each table once // Of course we only want to check each table once
$_checked_tables = $col_cand; $checked_tables = $col_cand;
while (list(, $_tab) = each($col_cand)) { while (list(, $tab) = each($col_cand)) {
if ($_checked_tables[$_tab] != 1 ) { if ($checked_tables[$tab] != 1 ) {
//echo "pr<EFBFBD>fe jetzt: Tabelle ".$_tab. "\n"; //echo 'pr<EFBFBD>fe jetzt: Tabelle ' . $tab . "\n";
$rows_qry = 'SELECT count(1) as anz ' $rows_qry = 'SELECT COUNT(1) AS anz '
. 'FROM ' . PMA_backquote($_tab); . 'FROM ' . PMA_backquote($tab);
$rows_rs = PMA_mysql_query($rows_qry); $rows_rs = PMA_mysql_query($rows_qry);
while ($res = PMA_mysql_fetch_array($rows_rs)) { while ($res = PMA_mysql_fetch_array($rows_rs)) {
$_tsize[$_tab] = $res['anz']; $tsize[$tab] = $res['anz'];
//echo "$_tab hat:" .$_tsize[$_tab]."\n"; //echo "$tab hat: " . $tsize[$tab] . "\n";
} }
$_checked_tables[$_tab] =1; $checked_tables[$tab] = 1;
} }
$_csize[$_tab] = $_tsize[$_tab]; $csize[$tab] = $tsize[$tab];
//echo "erster csize: ".$_csize[$_tab]."\n"; //echo 'erster csize: ' . $csize[$tab] . "\n";
} }
asort($_csize); asort($csize);
reset($_csize); reset($csize);
$master = key($_csize); $master = key($csize);
//echo "kleinste Datei: " . $master . "\n"; //echo 'kleinste Datei: ' . $master . "\n";
} else { } else {
$master = $col_cand[0]; $master = $col_cand[0];
//echo "master ist der einzige Kandidat: " . $master . "\n"; //echo 'master ist der einzige Kandidat: ' . $master . "\n";
} }
} // end if (exactly one where clause) } // end if (exactly one where clause)
//echo "ich habe mich entschieden: " . $master; //echo 'ich habe mich entschieden: ' . $master;
//die; //die;
// i will need something to remove unwanted entries from
// arrays which works with php3 /**
function array_short($array,$key) * Removes unwanted entries from an array (PHP3 compliant)
*
* @param array the array to work with
* @param array the list of keys to remove
*
* @return array the cleaned up array
*
* @access private
*/
function PMA_arrayShort($array, $key)
{ {
while (list($k, $v) = each($array)) { while (list($k, $v) = each($array)) {
if ($k != $key) { if ($k != $key) {
$reta[$k] = $v; $reta[$k] = $v;
} }
} }
if(!isset($reta)){ if (!isset($reta)){
$reta = array(); $reta = array();
} }
return $reta; return $reta;
} } // end of the "PMA_arrayShort()" function
// now we will often need a function to find all
// related tables. what we will have is an array
// of allready connected tables $tab_know and one
// of tables that we still couldn't connect $tab_left
// all we start with is $tab_all and the knowledge of
// our $master
// as we need to work with php3 we cannot give the variables
// by & so i need to make them global ;-(
// the only thing we give is wether to go from
// master to foreign or vice versa
function getrelatives($from) { /**
global $tab_left,$tab_know,$fromclause,$db,$cfgRelation,$dbh; * Finds all related tables
*
* @param string wether to go from master to foreign or vice versa
*
* @return boolean always TRUE
*
* @global array the list of tables that we still couldn't connect
* @global array the list of allready connected tables
* @global string the current databse name
* @global string the super user connection id
* @global array the list of relation settings
*
* @access private
*/
function PMA_getRelatives($from) {
global $tab_left, $tab_know, $fromclause;
global $dbh, $db, $cfgRelation;
if ($from == 'master') { if ($from == 'master') {
$to = 'foreign'; $to = 'foreign';
} else { } else {
$to = 'master'; $to = 'master';
} }
$in_know = '(\'' . implode('\', \'', $tab_know) . '\')'; $in_know = '(\'' . implode('\', \'', $tab_know) . '\')';
$in_left = '(\'' . implode('\', \'', $tab_left) . '\')'; $in_left = '(\'' . implode('\', \'', $tab_left) . '\')';
$rel_query = 'SELECT *' $rel_query = 'SELECT *'
. ' FROM ' . PMA_backquote($cfgRelation['relation']) . ' FROM ' . PMA_backquote($cfgRelation['relation'])
. ' WHERE ' . $from . '_db = \'' . $db . '\'' . ' WHERE ' . $from . '_db = \'' . PMA_sqlAddslashes($db) . '\''
. ' AND ' . $to . '_db = \'' . $db . '\'' . ' AND ' . $to . '_db = \'' . PMA_sqlAddslashes($db) . '\''
. ' AND ' . $from . '_table IN ' . $in_know . ' AND ' . $from . '_table IN ' . $in_know
. ' AND ' . $to . '_table IN ' . $in_left; . ' AND ' . $to . '_table IN ' . $in_left;
if (isset($dbh)) { if (isset($dbh)) {
@@ -950,49 +965,52 @@ if (isset($Field) && count($Field) > 0) {
PMA_mysql_select_db($db); PMA_mysql_select_db($db);
} }
while ($row = PMA_mysql_fetch_array($relations)) { while ($row = PMA_mysql_fetch_array($relations)) {
$found_table = $row[$to.'_table']; $found_table = $row[$to . '_table'];
if (isset($tab_left[$found_table])) { if (isset($tab_left[$found_table])) {
$fromclause .= "\n LEFT JOIN " $fromclause .= "\n" . ' LEFT JOIN '
. PMA_backquote($row[$to . '_table']) . ' ON ' . PMA_backquote($row[$to . '_table']) . ' ON '
. PMA_backquote($row[$from. '_table']) . '.' . PMA_backquote($row[$from . '_table']) . '.'
. PMA_backquote($row[$from. '_field']) . ' = ' . PMA_backquote($row[$from . '_field']) . ' = '
. PMA_backquote($row[$to . '_table']) . '.' . PMA_backquote($row[$to . '_table']) . '.'
. PMA_backquote($row[$to . '_field']) .' '; . PMA_backquote($row[$to . '_field']) . ' ';
$tab_know[$found_table] = $found_table; $tab_know[$found_table] = $found_table;
$tab_left = array_short($tab_left,$found_table); $tab_left = PMA_arrayShort($tab_left, $found_table);
} }
} // end while } // end while
} // End of Function
return TRUE;
} // end of the "PMA_getRelatives()" function
$tab_left = array_short($tab_all,$master); $tab_left = PMA_arrayShort($tab_all, $master);
$tab_know[$master] = $master; $tab_know[$master] = $master;
$run=0;$emerg=''; $run = 0;
while (count($tab_left)>0) { $emerg = '';
if ($run % 2 ==0) { while (count($tab_left) > 0) {
getrelatives('master'); if ($run % 2 == 0) {
PMA_getRelatives('master');
} else { } else {
getrelatives('foreign'); PMA_getRelatives('foreign');
} }
$run++; $run++;
if ($run>5) { if ($run > 5) {
while ( list(,$_tab) = each($tab_left)) { while (list(, $tab) = each($tab_left)) {
$emerg .= ', '.$_tab; $emerg .= ', ' . $tab;
$tab_left=array_short($tab_left,$_tab); $tab_left = PMA_arrayShort($tab_left, $tab);
} }
} }
} } // end while
$qry_from = $master . $emerg . $fromclause; $qry_from = $master . $emerg . $fromclause;
} } // end if ($cfgRelation['relwork'] && count($tab_all) > 0)
} // end count($Field) > 0 } // end count($Field) > 0
// now let's see what we got // Now let's see what we got
if (!empty($qry_from)) { if (!empty($qry_from)) {
$encoded_qry .= urlencode('FROM ' . $qry_from . "\n"); $encoded_qry .= urlencode('FROM ' . $qry_from . "\n");
echo 'FROM ' . htmlspecialchars($qry_from) . "\n"; echo 'FROM ' . htmlspecialchars($qry_from) . "\n";
} }
// 3. WHERE // 3. WHERE
@@ -1086,4 +1104,4 @@ if (!empty($qry_orderby)) {
* Displays the footer * Displays the footer
*/ */
require('./footer.inc.php3'); require('./footer.inc.php3');
?> ?>

6
db_details_structure.php3
View File

@@ -512,13 +512,15 @@ if ($cfgRelation['pdfwork'] && $num_tables > 0) {
<?php <?php
} // end if } // end if
} // end if } // end if
if ($num_tables > 0 if ($num_tables > 0
&& $cfgRelation['relwork'] && $cfgRelation['commwork']) { && $cfgRelation['relwork'] && $cfgRelation['commwork']) {
?> ?>
<!-- import docSQL files --> <!-- import docSQL files -->
<li> <li>
<div style="margin-bottom: 10px"><a href="db_details_importdocsql.php3?<?php echo $takeaway; ?>"><?php echo $strImportDocSQL;?></a></div> <div style="margin-bottom: 10px"><a href="db_details_importdocsql.php3?<?php echo $takeaway . '">' . $strImportDocSQL; ?></a></div>
</li><?php </li>
<?php
} }
echo "\n" . '</ul>'; echo "\n" . '</ul>';