Working on file " . $_filename . "
"; - $_parts = explode('_',$_filename); - if (count($_parts)==3 && $_parts[1] == 'field' && $_parts[2] == 'comment.txt') { - $_tab = $_parts[0]; - //echo "Working on file ' . $filename . '
'; + $parts = explode('_', $filename); + if (count($parts) == 3 && $parts[1] == 'field' && $parts[2] == 'comment.txt') { + $tab = $parts[0]; + //echo '" . $_line . "
"; - $_inf = explode('|',$_line); - if(!empty($_inf[1]) && strlen(trim($_inf[1]))>0){ + $line = fgets($fd, 4096); + //echo '' . $line . '
'; + $inf = explode('|',$line); + if (!empty($inf[1]) && strlen(trim($inf[1])) > 0) { $qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['column_comments']) - . ' (db_name, table_name, column_name, comment) ' - . ' VALUES(' - . '\'' . PMA_sqlAddslashes($db) . '\',' - . '\'' . PMA_sqlAddslashes(trim($_tab)) . '\',' - . '\'' . PMA_sqlAddslashes(trim($_inf[0])) . '\',' - . '\'' . PMA_sqlAddslashes(trim($_inf[1])) . '\')'; - if(PMA_query_as_cu($qry)) { - echo "added Comment for Column " . $_tab . '.' . $_inf[0] . "
"; + . ' (db_name, table_name, column_name, comment) ' + . ' VALUES(' + . '\'' . PMA_sqlAddslashes($db) . '\',' + . '\'' . PMA_sqlAddslashes(trim($tab)) . '\',' + . '\'' . PMA_sqlAddslashes(trim($inf[0])) . '\',' + . '\'' . PMA_sqlAddslashes(trim($inf[1])) . '\')'; + if (PMA_query_as_cu($qry)) { + echo 'Added comment for column ' . htmlspecialchars($tab) . '.' . htmlspecialchars($inf[0]) . '
'; } else { - echo "writing of Comment not possible
"; + echo 'Writing of comment not possible
'; } - } - if (!empty($_inf[2]) && strlen(trim($_inf[2]))>0) { - $_for = explode('->',$_inf[2]); - - $qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['relation']) - . '(master_db, master_table, master_field, foreign_db, foreign_table, foreign_field)' - . ' values(' - . '\'' . PMA_sqlAddslashes($db) . '\', ' - . '\'' . PMA_sqlAddslashes(trim($_tab)) . '\', ' - . '\'' . PMA_sqlAddslashes(trim($_inf[0])) . '\', ' - . '\'' . PMA_sqlAddslashes($db) . '\', ' - . '\'' . PMA_sqlAddslashes(trim($_for[0])) . '\',' - . '\'' . PMA_sqlAddslashes(trim($_for[1])) . '\')'; - if(PMA_query_as_cu($qry)) { - echo "added Relation for Column " . $_tab . '.' . $_inf[0] . " to " . $_for . "
"; + echo "\n"; + } // end inf[1] exists + if (!empty($inf[2]) && strlen(trim($inf[2])) > 0) { + $for = explode('->', $inf[2]); + $qry = 'INSERT INTO ' . PMA_backquote($cfgRelation['relation']) + . '(master_db, master_table, master_field, foreign_db, foreign_table, foreign_field)' + . ' VALUES(' + . '\'' . PMA_sqlAddslashes($db) . '\', ' + . '\'' . PMA_sqlAddslashes(trim($tab)) . '\', ' + . '\'' . PMA_sqlAddslashes(trim($inf[0])) . '\', ' + . '\'' . PMA_sqlAddslashes($db) . '\', ' + . '\'' . PMA_sqlAddslashes(trim($for[0])) . '\',' + . '\'' . PMA_sqlAddslashes(trim($for[1])) . '\')'; + if (PMA_query_as_cu($qry)) { + echo 'Added relation for column ' . htmlspecialchars($tab) . '.' . htmlspecialchars($inf[0]) . ' to ' . htmlspecialchars($for) . '
'; } else { echo "writing of Relation not possible
"; } - } + echo "\n"; + } // end inf[2] exists } - echo 'Import finished
'; + echo 'Import finished
' . "\n"; } else { - echo "File could not be read
"; + echo 'File could not be read
' . "\n"; } - }else { - echo "Ignoring File $file
"; - } - } + } else { + echo 'Ignoring file ' . $file . '
' . "\n"; + } // end working on table + } // end while } else { - echo "This was not a Directory"; + echo 'This was not a Directory' . "\n"; } } - ?> - \ No newline at end of file diff --git a/db_details_qbe.php3 b/db_details_qbe.php3 index f970fb2d5..cdb53435c 100755 --- a/db_details_qbe.php3 +++ b/db_details_qbe.php3 @@ -726,218 +726,233 @@ if (!empty($qry_select)) { // Create LEFT JOINS out of Relations // Code originally by Mike Beck";
-// First we need the really needed Tables - those in TableList might
-// still be all Tables.
+//echo '';
+// First we need the really needed Tables - those in TableList might still be
+// all Tables.
if (isset($Field) && count($Field) > 0) {
// Initialize some variables
$tab_all = array();
$col_all = array();
+ $tab_wher = array();
$tab_know = array();
$tab_left = array();
$col_where = array();
$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";
while (list(, $value) = each($Field)) {
- $_parts = explode('.', $value);
- if (!empty($_parts[0]) && !empty($_parts[1])) {
- $_tab_raw = urldecode($_parts[0]);
- $_tab = str_replace('`', '', $_tab_raw);
-//echo "new Tab: " . $_tab . "\n";
- $tab_all[$_tab] = $_tab;
- $_col_raw = urldecode($_parts[1]);
- $col_all[] = $_tab . '.' . str_replace('`', '', $_col_raw);
-//echo "new col:" . $_tab . '.' . str_replace('`', '', $_col_raw) . "\n";
+ $parts = explode('.', $value);
+ if (!empty($parts[0]) && !empty($parts[1])) {
+ $tab_raw = urldecode($parts[0]);
+ $tab = str_replace('`', '', $tab_raw);
+//echo 'new Tab: ' . $tab . "\n";
+ $tab_all[$tab] = $tab;
+ $col_raw = urldecode($parts[1]);
+ $col_all[] = $tab . '.' . str_replace('`', '', $col_raw);
+//echo 'new col: ' . $tab . '.' . str_replace('`', '', $col_raw) . "\n";
}
} // end while
//echo "check whereclauses\n";
if ($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++) {
- $_tab_wher = explode('.', urldecode($Field[$x]));
- if(!empty($_tab_wher[0]) && !empty($_tab_wher[1])) {
- $_tab_raw = urldecode($_tab_wher[0]);
- $_tab = str_replace('`', '', $_tab_raw);
+ $tab_wher = explode('.', urldecode($Field[$x]));
+ if (!empty($tab_wher[0]) && !empty($tab_wher[1])) {
+ $tab_raw = urldecode($tab_wher[0]);
+ $tab = str_replace('`', '', $tab_raw);
- $_col_raw = urldecode($_tab_wher[1]);
- $_col = str_replace('`', '', $_col_raw);
- $_col = $_tab . '.' . $_col;
- // now we know that our array has the same numbers as $Criteria
- // we can check which of our columns has a whereclause
+ $col_raw = urldecode($tab_wher[1]);
+ $col = str_replace('`', '', $col_raw);
+ $col = $tab . '.' . $col;
+ // Now we know that our array has the same numbers as $Criteria
+ // we can check which of our columns has a whereclause
if (!empty($Criteria[$x])) {
- if (substr($Criteria[$x],0,1) == '=' || eregi('is',$Criteria[$x])) {
- $col_where[$_col] = $_col;
- $tab_where[$_tab] = $_tab;
-// echo "new Whereclause:".$_tab."\n";
+ if (substr($Criteria[$x],0,1) == '=' || eregi('is', $Criteria[$x])) {
+ $col_where[$col] = $col;
+ $tab_wher[$tab] = $tab;
+//echo 'new Whereclause: ' . $tab . "\n";
}
}
}
} // end for
- // clean temp vars w/o further use
- unset($_tab_raw,$_col_raw);
+ // Cleans temp vars w/o further use
+ unset($tab_raw, $col_raw);
-
- if (count($tab_where) == 1) {
- // if there is exactly one column that has a decent where-clause
+ if (count($tab_wher) == 1) {
+ // If there is exactly one column that has a decent where-clause
// we will just use this
- $master = key($tab_where);
-// echo "nur ein where: master =".$master . "\n";
+ $master = key($tab_wher);
+//echo 'nur ein where: master = ' . $master . "\n";
} else {
- // now let's find out which of the tables has an index
-// echo "prüfe indexe:\n";
- while (list(, $_tab) = each($tab_all)) {
- $ind_qry = 'SHOW INDEX FROM ' . PMA_backquote($_tab);
+ // Now let's find out which of the tables has an index
+//echo "prüfe indexe:\n";
+ while (list(, $tab) = each($tab_all)) {
+ $ind_qry = 'SHOW INDEX FROM ' . PMA_backquote($tab);
$ind_rs = PMA_mysql_query($ind_qry);
while ($ind = PMA_mysql_fetch_array($ind_rs)) {
- $_col = $_tab . '.' . $ind['Column_name'];
- if (isset($col_all[$_col])) {
+ $col = $tab . '.' . $ind['Column_name'];
+ if (isset($col_all[$col])) {
if ($ind['non_unique'] == 0) {
- if (isset($col_where[$_col])) {
- $col_unique[$_col] = 'Y';
+ if (isset($col_where[$col])) {
+ $col_unique[$col] = 'Y';
} else {
- $col_unique[$_col] = 'N';
+ $col_unique[$col] = 'N';
}
-//echo "neuen unique index gefunden:".$_col."\n";
+//echo 'neuen unique index gefunden: ' . $col . "\n";
} else {
- if (isset($col_where[$_col])) {
- $col_index[$_col] = 'Y';
+ if (isset($col_where[$col])) {
+ $col_index[$col] = 'Y';
} else {
- $col_index[$_col] = 'N';
+ $col_index[$col] = 'N';
}
-//echo "neuen index gefunden:".$_col."\n";
+//echo 'neuen index gefunden: ' . $col . "\n";
}
- }
- } // End while (each col of tab)
- } // End while (each tab)
+ }
+ } // end while (each col of tab)
+ } // end while (each tab)
// now we want to find the best.
- if (isset($col_unique) && count($col_unique)>0) {
- $col_cand = $col_unique;
-// echo "Kandidaten sind jetzt alle mit unique index\n";
- $_needsort= 1;
- } elseif (isset($col_index) && count($col_index) > 0) {
- $col_cand = $col_index;
- $_needsort= 1;
-// echo "Kandidaten sind jetzt alle mit index\n";
- } elseif (isset($col_where) && count($col_where) > 0) {
- $col_cand = $tab_where;
-// echo "Kandidaten sind jetzt alle im whereclause\n";
- $_needsort= 0;
+ if (isset($col_unique) && count($col_unique) > 0) {
+ $col_cand = $col_unique;
+//echo "Kandidaten sind jetzt alle mit unique index\n";
+ $needsort = 1;
+ } else if (isset($col_index) && count($col_index) > 0) {
+ $col_cand = $col_index;
+ $needsort = 1;
+//echo "Kandidaten sind jetzt alle mit index\n";
+ } else if (isset($col_where) && count($col_where) > 0) {
+ $col_cand = $tab_wher;
+//echo "Kandidaten sind jetzt alle im whereclause\n";
+ $needsort = 0;
} else {
- $col_cand = $tab_all;
- $_needsort= 0;
-// echo "Kandidaten sind jetzt alle \n";
+ $col_cand = $tab_all;
+ $needsort = 0;
+//echo "Kandidaten sind jetzt alle \n";
}
-
- // if we came up with $col_unique (very good) or
- // $col_index (still good) as $col_cand we want to check
- // if we have any 'Y' there (that would mean that
- // they were also found in the whereclauses which would be
- // great). if yes, we take only those
- if ($_needsort == 1) {
- while (list($_col,$_iswhere) = each($col_cand)) {
- $_tab = explode('.',$_col);
- $_tab = $_tab[0];
- if ($_iswhere == 'Y') {
- $_vg[$_col] = $_tab;
+
+ // If we came up with $col_unique (very good) or $col_index (still
+ // good) as $col_cand we want to check if we have any 'Y' there
+ // (that would mean that they were also found in the whereclauses
+ // which would be great). if yes, we take only those
+ if ($needsort == 1) {
+ while (list($col, $is_where) = each($col_cand)) {
+ $tab = explode('.', $col);
+ $tab = $tab[0];
+ if ($is_where == 'Y') {
+ $vg[$col] = $tab;
} else {
- $_sg[$_col] = $_tab;
+ $sg[$col] = $tab;
}
- }
- if (isset($vg)) {
- $col_cand = $vg;
-// echo "Kandidaten konnten auf index+where beschränkt werden\n";
+ }
+ if (isset($vg)) {
+ $col_cand = $vg;
+//echo "Kandidaten konnten auf index+where beschränkt werden\n";
} else {
- $col_cand = $sg;
-// echo "keiner der Kandidaten mit Index ist im wherclause\n";
+ $col_cand = $sg;
+//echo "keiner der Kandidaten mit Index ist im wherclause\n";
}
}
- // if our array of candidates has more than one member
- // we'll just find the smallest table.
- // of course the actual query would be faster if we check
- // for the Criteria which gives the smallest resultset
- // in its table, but it would take too much time to check this
-
- if (count($col_cand)>1) {
+ // If our array of candidates has more than one member we'll just
+ // find the smallest table.
+ // Of course the actual query would be faster if we check for
+ // the Criteria which gives the smallest result set in its table,
+ // but it would take too much time to check this
+ if (count($col_cand) > 1) {
//echo "wir haben immer noch mehr als einen Kandidaten. Prüfe Größe\n";
- // of course we only want to check each table once
- $_checked_tables = $col_cand;
- while (list(, $_tab) = each($col_cand)) {
- if ($_checked_tables[$_tab] != 1 ) {
-//echo "prüfe jetzt: Tabelle ".$_tab. "\n";
- $rows_qry = 'SELECT count(1) as anz '
- . 'FROM ' . PMA_backquote($_tab);
+ // Of course we only want to check each table once
+ $checked_tables = $col_cand;
+ while (list(, $tab) = each($col_cand)) {
+ if ($checked_tables[$tab] != 1 ) {
+//echo 'prüfe jetzt: Tabelle ' . $tab . "\n";
+ $rows_qry = 'SELECT COUNT(1) AS anz '
+ . 'FROM ' . PMA_backquote($tab);
$rows_rs = PMA_mysql_query($rows_qry);
- while ($res = PMA_mysql_fetch_array($rows_rs)) {
- $_tsize[$_tab] = $res['anz'];
-//echo "$_tab hat:" .$_tsize[$_tab]."\n";
+ while ($res = PMA_mysql_fetch_array($rows_rs)) {
+ $tsize[$tab] = $res['anz'];
+//echo "$tab hat: " . $tsize[$tab] . "\n";
}
- $_checked_tables[$_tab] =1;
+ $checked_tables[$tab] = 1;
}
- $_csize[$_tab] = $_tsize[$_tab];
-//echo "erster csize: ".$_csize[$_tab]."\n";
+ $csize[$tab] = $tsize[$tab];
+//echo 'erster csize: ' . $csize[$tab] . "\n";
}
- asort($_csize);
- reset($_csize);
- $master = key($_csize);
-//echo "kleinste Datei: " . $master . "\n";
+ asort($csize);
+ reset($csize);
+ $master = key($csize);
+//echo 'kleinste Datei: ' . $master . "\n";
} else {
- $master = $col_cand[0];
-//echo "master ist der einzige Kandidat: " . $master . "\n";
+ $master = $col_cand[0];
+//echo 'master ist der einzige Kandidat: ' . $master . "\n";
}
} // end if (exactly one where clause)
-//echo "ich habe mich entschieden: " . $master;
+//echo 'ich habe mich entschieden: ' . $master;
//die;
- // i will need something to remove unwanted entries from
- // arrays which works with php3
- function array_short($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)) {
if ($k != $key) {
$reta[$k] = $v;
}
}
- if(!isset($reta)){
- $reta = array();
+ if (!isset($reta)){
+ $reta = array();
}
+
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') {
- $to = 'foreign';
+ $to = 'foreign';
} else {
- $to = 'master';
+ $to = 'master';
}
- $in_know = '(\'' . implode('\', \'', $tab_know) . '\')';
+ $in_know = '(\'' . implode('\', \'', $tab_know) . '\')';
$in_left = '(\'' . implode('\', \'', $tab_left) . '\')';
$rel_query = 'SELECT *'
. ' FROM ' . PMA_backquote($cfgRelation['relation'])
- . ' WHERE ' . $from . '_db = \'' . $db . '\''
- . ' AND ' . $to . '_db = \'' . $db . '\''
+ . ' WHERE ' . $from . '_db = \'' . PMA_sqlAddslashes($db) . '\''
+ . ' AND ' . $to . '_db = \'' . PMA_sqlAddslashes($db) . '\''
. ' AND ' . $from . '_table IN ' . $in_know
. ' AND ' . $to . '_table IN ' . $in_left;
if (isset($dbh)) {
@@ -950,49 +965,52 @@ if (isset($Field) && count($Field) > 0) {
PMA_mysql_select_db($db);
}
while ($row = PMA_mysql_fetch_array($relations)) {
- $found_table = $row[$to.'_table'];
+ $found_table = $row[$to . '_table'];
if (isset($tab_left[$found_table])) {
- $fromclause .= "\n LEFT JOIN "
- . PMA_backquote($row[$to . '_table']) . ' ON '
- . PMA_backquote($row[$from. '_table']) . '.'
- . PMA_backquote($row[$from. '_field']) . ' = '
- . PMA_backquote($row[$to . '_table']) . '.'
- . PMA_backquote($row[$to . '_field']) .' ';
+ $fromclause .= "\n" . ' LEFT JOIN '
+ . PMA_backquote($row[$to . '_table']) . ' ON '
+ . PMA_backquote($row[$from . '_table']) . '.'
+ . PMA_backquote($row[$from . '_field']) . ' = '
+ . PMA_backquote($row[$to . '_table']) . '.'
+ . PMA_backquote($row[$to . '_field']) . ' ';
$tab_know[$found_table] = $found_table;
- $tab_left = array_short($tab_left,$found_table);
- }
+ $tab_left = PMA_arrayShort($tab_left, $found_table);
+ }
} // end while
- } // End 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;
- $run=0;$emerg='';
- while (count($tab_left)>0) {
- if ($run % 2 ==0) {
- getrelatives('master');
+ $run = 0;
+ $emerg = '';
+ while (count($tab_left) > 0) {
+ if ($run % 2 == 0) {
+ PMA_getRelatives('master');
} else {
- getrelatives('foreign');
+ PMA_getRelatives('foreign');
}
$run++;
- if ($run>5) {
+ if ($run > 5) {
- while ( list(,$_tab) = each($tab_left)) {
- $emerg .= ', '.$_tab;
- $tab_left=array_short($tab_left,$_tab);
+ while (list(, $tab) = each($tab_left)) {
+ $emerg .= ', ' . $tab;
+ $tab_left = PMA_arrayShort($tab_left, $tab);
}
}
- }
- $qry_from = $master . $emerg . $fromclause;
- }
+ } // end while
+ $qry_from = $master . $emerg . $fromclause;
+ } // end if ($cfgRelation['relwork'] && count($tab_all) > 0)
} // end count($Field) > 0
-// now let's see what we got
+// Now let's see what we got
if (!empty($qry_from)) {
- $encoded_qry .= urlencode('FROM ' . $qry_from . "\n");
- echo 'FROM ' . htmlspecialchars($qry_from) . "\n";
+ $encoded_qry .= urlencode('FROM ' . $qry_from . "\n");
+ echo 'FROM ' . htmlspecialchars($qry_from) . "\n";
}
// 3. WHERE
@@ -1086,4 +1104,4 @@ if (!empty($qry_orderby)) {
* Displays the footer
*/
require('./footer.inc.php3');
-?>
+?>
\ No newline at end of file
diff --git a/db_details_structure.php3 b/db_details_structure.php3
index b3b15b7f7..1025f5f9f 100644
--- a/db_details_structure.php3
+++ b/db_details_structure.php3
@@ -512,13 +512,15 @@ if ($cfgRelation['pdfwork'] && $num_tables > 0) {
0
&& $cfgRelation['relwork'] && $cfgRelation['commwork']) {
?>