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* Fixed some bugs with the bookmark feature

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* and some coding inconcistencies
This commit is contained in:
Loïc Chapeaux
2001-08-03 14:01:02 +00:00
parent 5fb3f14321
commit f1242cf79d
3 changed files with 142 additions and 159 deletions
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266
lib.inc.php3
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@@ -2,11 +2,11 @@
/* $Id$ */
if (!defined('__LIB_INC__')){
define('__LIB_INC__', 1);
/* Order of sections for lib.inc.php3
/**
* Order of sections for lib.inc.php3:
*
* in PHP3, functions and constants must be physically defined
* before they are referenced
@@ -14,33 +14,37 @@ if (!defined('__LIB_INC__')){
* some functions need the constants of defines.inc.php3
*
* the include of defines.inc.php3 must be after the connection to db
*
*
* the auth() function must be before the connection to db
*
* the mysql_die() function must be before the connection to db but after
* mysql extension has been loaded
*
* ... so the required order is:
*
* - definition of auth()
* - parsing of the configuration file
* - load of mysql extension (if necessary)
* - definition of mysql_die()
* - db connection
* - defines.inc.php3
* - other functions, respecting dependencies
*/
/* avoid undefined variables in PHP3
*
*/
if (!isset($use_backquotes)) {
$use_backquotes=0;
}
if (!isset($pos)) {
$pos=0;
}
if (!isset($cfgProtectBlob)) {
$cfgProtectBlob=FALSE;
}
/* ---------------------- Advanced authentification -------------------- */
/**
* Avoids undefined variables in PHP3
*/
if (!isset($use_backquotes)) {
$use_backquotes = 0;
}
if (!isset($pos)) {
$pos = 0;
}
if (!isset($cfgProtectBlob)) {
$cfgProtectBlob = FALSE;
}
/**
* Advanced authentication work
@@ -72,6 +76,7 @@ if (!defined('__LIB_INC__')){
exit();
} // end of the 'auth()' function
/**
* Parses the configuration file
*/
@@ -111,6 +116,40 @@ if (!defined('__LIB_INC__')){
} // end load mysql extension
/**
* Displays a MySQL error message in the right frame.
*
* @param string the error mesage
* @param string the sql query that failed
*/
function mysql_die($error_message = '', $the_query = '')
{
global $sql_query;
if (empty($error_message)) {
$error_message = mysql_error();
}
if (empty($the_query)) {
$the_query = $GLOBALS['sql_query'];
}
echo '<b>'. $GLOBALS['strError'] . '</b>' . "\n";
echo '<p>' . "\n";
if (!empty($the_query)) {
$edit_link = '<a href="db_details.php3?lang=' . $GLOBALS['lang'] . '&server=' . urlencode($GLOBALS['server']) . '&db=' . urlencode($GLOBALS['db']) . '&sql_query=' . urlencode($the_query) . '&show_query=y">' . $GLOBALS['strEdit'] . '</a>';
echo ' ' . $GLOBALS['strSQLQuery'] . '&nbsp;:&nbsp;[' . $edit_link . ']<pre>' . htmlspecialchars($the_query) . '</pre>' . "\n";
}
echo '</p>' . "\n";
echo '<p>' . "\n";
echo ' ' . $GLOBALS['strMySQLSaid'] . '&nbsp;' . htmlspecialchars($error_message) . "\n";
echo '</p>' . "\n";
echo '<a href="javascript:history.go(-1)">' . $GLOBALS['strBack'] . '</a>';
include('./footer.inc.php3');
exit();
} // end of the 'mysql_die()' function
/**
* Use mysql_connect() or mysql_pconnect()?
*/
@@ -157,7 +196,7 @@ if (!defined('__LIB_INC__')){
$dblist[] = $cfgServer['only_db'];
}
// Advanced authentification is required
// Advanced authentication is required
if ($cfgServer['adv_auth']) {
// Grabs the $PHP_AUTH_USER variable whatever are the values of the
// 'register_globals' and the 'variables_order' directives
@@ -197,7 +236,7 @@ if (!defined('__LIB_INC__')){
$old_usr = $HTTP_GET_VARS['old_usr'];
}
// First load -> checks if authentification is required
// First load -> checks if authentication is required
if (!isset($old_usr)) {
if (empty($PHP_AUTH_USER)) {
$do_auth = TRUE;
@@ -215,7 +254,7 @@ if (!defined('__LIB_INC__')){
}
}
// Calls the authentification window or validates user's login
// Calls the authentication window or validates user's login
if ($do_auth) {
auth();
} else {
@@ -305,7 +344,7 @@ if (!defined('__LIB_INC__')){
// Validation achived -> store user's login/password
$cfgServer['user'] = $PHP_AUTH_USER;
$cfgServer['password'] = $PHP_AUTH_PW;
} // end Advanced authentification
} // end Advanced authentication
// Do connect to the user's database
if (empty($cfgServer['port'])) {
@@ -322,6 +361,7 @@ if (!defined('__LIB_INC__')){
echo $strHostEmpty;
}
/**
* Gets constants that defines the PHP, MySQL... releases.
* This include must be located physically before any code that
@@ -438,40 +478,6 @@ if (!defined('__LIB_INC__')){
} // end of the 'count_records()' function
/**
* Displays a MySQL error message in the right frame.
*
* @param string the error mesage
* @param string the sql query that failed
*/
function mysql_die($error_message = '', $the_query = '')
{
global $sql_query;
if (empty($error_message)) {
$error_message = mysql_error();
}
if (empty($the_query)) {
$the_query = $GLOBALS['sql_query'];
}
echo '<b>'. $GLOBALS['strError'] . '</b>' . "\n";
echo '<p>' . "\n";
if (!empty($the_query)) {
$edit_link = '<a href="db_details.php3?lang=' . $GLOBALS['lang'] . '&server=' . urlencode($GLOBALS['server']) . '&db=' . urlencode($GLOBALS['db']) . '&sql_query=' . urlencode($the_query) . '&show_query=y">' . $GLOBALS['strEdit'] . '</a>';
echo ' ' . $GLOBALS['strSQLQuery'] . '&nbsp;:&nbsp;[' . $edit_link . ']<pre>' . htmlspecialchars($the_query) . '</pre>' . "\n";
}
echo '</p>' . "\n";
echo '<p>' . "\n";
echo ' ' . $GLOBALS['strMySQLSaid'] . '&nbsp;' . htmlspecialchars($error_message) . "\n";
echo '</p>' . "\n";
echo '<a href="javascript:history.go(-1)">' . $GLOBALS['strBack'] . '</a>';
include('./footer.inc.php3');
exit();
} // end of the 'mysql_die()' function
/**
* Displays a message at the top of the "main" (right) frame
*
@@ -1454,7 +1460,7 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
* Last revision: 2nd August 2001 - Benjamin Gandon
*
* @param string the sql commands
* @param char the end of command line delimiter
* @param string the end of command line delimiter
*
* @return array the splitted sql commands
*/
@@ -1472,7 +1478,7 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
$char = $sql[$i];
// if delimiter found, add the parsed part to the returned array
if (($char == $delimiter) && !$in_string) {
if ($char == $delimiter && !$in_string) {
$ret[] = substr($sql, 0, $i);
$sql = substr($sql, $i + 1);
$i = 0;
@@ -1480,7 +1486,7 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
}
if ($in_string) {
// we are in a string, first check for escaped backslashes
// We are in a string, first check for escaped backslashes
if ($char == '\\') {
if ($last_char != '\\') {
$escaped_backslash = FALSE;
@@ -1553,28 +1559,27 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
/**
* Defines the bookmark parameters for the current user
*
* @return array the bookmark parameters for the current user
*
* @global array the list of settings for the current server
* @global integer the id of the current server
*
* @return array the bookmark parameters for the current user
*/
function get_bookmarks_param()
{
global $cfgServer;
global $cfgServer;
global $server;
$cfgBookmark=false;
$cfgBookmark="";
// No server selected -> no bookmark table
$cfgBookmark = FALSE;
$cfgBookmark = '';
// No server selected -> no bookmark table
if ($server == 0) {
return '';
}
$cfgBookmark['user']=$cfgServer['user'];
$cfgBookmark['db']=$cfgServer['bookmarkdb'];
$cfgBookmark['table']=$cfgServer['bookmarktable'];
}
$cfgBookmark['user'] = $cfgServer['user'];
$cfgBookmark['db'] = $cfgServer['bookmarkdb'];
$cfgBookmark['table'] = $cfgServer['bookmarktable'];
return $cfgBookmark;
} // end of the 'get_bookmarks_param()' function
@@ -1585,38 +1590,32 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
*
* @param string the current database name
* @param array the bookmark parameters for the current user
* @global link a MySQL link identifier
*
* @return array the bookmarks list
* @return mixed the bookmarks list if defined, false else
*/
function list_bookmarks($db, $cfgBookmark)
{
global $dbh;
$query ='SELECT label, id FROM '.backquote($cfgBookmark['db']).'.'.backquote($cfgBookmark['table'])
.' WHERE dbase=\'' . str_replace('\'', '\\\'', $db) . '\''
.' AND user = \'' . str_replace('\'', '\\\'', $cfgBookmark['user']) . '\'';
$query = 'SELECT label, id FROM '. backquote($cfgBookmark['db']) . '.' . backquote($cfgBookmark['table'])
. ' WHERE dbase = \'' . sql_addslashes($db) . '\''
. ' AND user = \'' . sql_addslashes($cfgBookmark['user']) . '\'';
if (isset($GLOBALS['dbh'])) {
$result = mysql_query($query, $GLOBALS['dbh']);
} else {
$result = mysql_query($query);
}
if(isset($dbh))
$result=mysql_query($query,$dbh);
else
$result=mysql_query($query);
// There is some bookmarks -> store them
if($result>0 && mysql_num_rows($result)>0)
{
if ($result > 0 && mysql_num_rows($result) > 0) {
$flag = 1;
while($row = mysql_fetch_row($result))
{
$bookmark_list["$flag - ".$row[0]] = $row[1];
while ($row = mysql_fetch_row($result)) {
$bookmark_list[$flag . ' - ' . $row[0]] = $row[1];
$flag++;
}
return $bookmark_list;
} // end while
return $bookmark_list;
}
// No bookmarks for the current database
else {
return false;
return FALSE;
}
} // end of the 'list_bookmarks()' function
@@ -1627,58 +1626,43 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
* @param string the current database name
* @param array the bookmark parameters for the current user
* @param integer the id of the bookmark to get
* @global link a MySQL link identifier
*
* @return string the sql query
*/
function query_bookmarks($db, $cfgBookmark, $id)
{
global $dbh;
$query ='SELECT query FROM '.backquote($cfgBookmark['db']).'.'.backquote($cfgBookmark['table'])
.' WHERE dbase=\'' . str_replace('\'', '\\\'', $db) . '\''
.' AND user = \'' . str_replace('\'', '\\\'', $cfgBookmark['user']) . '\''
.' AND id = '.$id;
if(isset($dbh))
$result=mysql_query($query,$dbh);
else
$result=mysql_query($query);
$bookmark_query=mysql_result($result,0,"query");
$bookmark_query=urldecode($bookmark_query);
$bookmark_query=str_replace('\'', '\\\'', $bookmark_query);
$query = 'SELECT query FROM ' . backquote($cfgBookmark['db']) . '.' . backquote($cfgBookmark['table'])
. ' WHERE dbase = \'' . sql_addslashes($db) . '\''
. ' AND user = \'' . sql_addslashes($cfgBookmark['user']) . '\''
. ' AND id = ' . $id;
if (isset($GLOBALS['dbh'])) {
$result = mysql_query($query, $GLOBALS['dbh']);
} else {
$result = mysql_query($query);
}
$bookmark_query = mysql_result($result, 0, 'query');
return $bookmark_query;
return $bookmark_query;
} // end of the 'query_bookmarks()' function
/**
* Add a bookmark
* Adds a bookmark
*
* @param string the current database name
* @param array the properties of the bookmark to add
* @param array the bookmark parameters for the current user
* @param integer the id of the bookmark to get
* @global link a MySQL link identifier
*
* @return string the sql query
*/
function add_bookmarks($fields, $cfgBookmark)
{
global $dbh;
$query ='INSERT INTO '.backquote($cfgBookmark['db']).'.'.backquote($cfgBookmark['table'])
.' (id, dbase, user, query, label) VALUES ('
.' \'\','
.' \''.str_replace('\'', '\\\'', $fields['dbase']).'\','
.' \''.str_replace('\'', '\\\'', $fields['user']).'\','
.' \''.str_replace('\'', '\\\'', $fields['query']).'\','
.' \''.str_replace('\'', '\\\'', $fields['label']).'\' )';
$query = 'INSERT INTO ' . backquote($cfgBookmark['db']) . '.' . backquote($cfgBookmark['table'])
. ' (id, dbase, user, query, label) VALUES (\'\', \'' . sql_addslashes($fields['dbase']) . '\', \'' . sql_addslashes($fields['user']) . '\', \'' . sql_addslashes(urldecode($fields['query'])) . '\', \'' . sql_addslashes($fields['label']) . '\')';
if (isset($GLOBALS['dbh'])) {
$result = mysql_query($query, $GLOBALS['dbh']);
} else {
$result = mysql_query($query);
}
} // end of the 'add_bookmarks()' function
if(isset($dbh))
$result=mysql_query($query,$dbh);
else
$result=mysql_query($query);
} // end of the 'add_bookmarks()' function
/**
* Deletes a bookmark
@@ -1686,29 +1670,23 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
* @param string the current database name
* @param array the bookmark parameters for the current user
* @param integer the id of the bookmark to get
* @global link a MySQL link identifier
*
* @return string the sql query
*/
function delete_bookmarks($db, $cfgBookmark, $id)
{
global $dbh;
$query ='DELETE FROM '.backquote($cfgBookmark['db']).'.'.backquote($cfgBookmark['table'])
.' WHERE user = \'' . str_replace('\'', '\\\'', $cfgBookmark['user']) . '\''
.' AND id = '.$id;
if(isset($dbh))
$result=mysql_query($query,$dbh);
else
$result=mysql_query($query);
$query = 'DELETE FROM ' . backquote($cfgBookmark['db']) . '.' . backquote($cfgBookmark['table'])
. ' WHERE user = \'' . sql_addslashes($cfgBookmark['user']) . '\''
. ' AND id = ' . $id;
if (isset($GLOBALS['dbh'])) {
$result = mysql_query($query, $GLOBALS['dbh']);
} else {
$result = mysql_query($query);
}
} // end of the 'delete_bookmarks()' function
/* -------------------- End of functions definitions ------------------- */
/**
* Bookmark Support
*/