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(not complete) PEAR coding standard

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This commit is contained in:
Sebastian Mendel
2006-01-17 17:03:02 +00:00
parent 9518c45bdf
commit 0ae8842353
97 changed files with 4447 additions and 3950 deletions
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73
libraries/export/sql.php
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@@ -14,7 +14,7 @@ $GLOBALS['comment_marker'] = '-- ';
* Avoids undefined variables, use NULL so isset() returns false
*/
if ( ! isset( $use_backquotes ) ) {
$use_backquotes = NULL;
$use_backquotes = null;
}
/**
@@ -24,7 +24,8 @@ if ( ! isset( $use_backquotes ) ) {
*
* @return bool Whether it suceeded
*/
function PMA_exportComment($text) {
function PMA_exportComment($text)
{
return PMA_exportOutputHandler($GLOBALS['comment_marker'] . $text . $GLOBALS['crlf']);
}
@@ -35,7 +36,8 @@ function PMA_exportComment($text) {
*
* @access public
*/
function PMA_exportFooter() {
function PMA_exportFooter()
{
global $crlf;
$foot = '';
@@ -58,7 +60,8 @@ function PMA_exportFooter() {
*
* @access public
*/
function PMA_exportHeader() {
function PMA_exportHeader()
{
global $crlf;
global $cfg;
@@ -107,10 +110,13 @@ function PMA_exportHeader() {
*
* @access public
*/
function PMA_exportDBCreate($db) {
function PMA_exportDBCreate($db)
{
global $crlf;
if (isset($GLOBALS['drop_database'])) {
if (!PMA_exportOutputHandler('DROP DATABASE ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : $db) . ';' . $crlf)) return FALSE;
if (!PMA_exportOutputHandler('DROP DATABASE ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : $db) . ';' . $crlf)) {
return FALSE;
}
}
$create_query = 'CREATE DATABASE ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : $db);
if (PMA_MYSQL_INT_VERSION >= 40101) {
@@ -122,7 +128,9 @@ function PMA_exportDBCreate($db) {
}
}
$create_query .= ';' . $crlf;
if (!PMA_exportOutputHandler($create_query)) return FALSE;
if (!PMA_exportOutputHandler($create_query)) {
return FALSE;
}
if (isset($GLOBALS['use_backquotes']) && PMA_MYSQL_INT_VERSION >= 40100 && isset($GLOBALS['sql_compat']) && $GLOBALS['sql_compat'] == 'NONE') {
return PMA_exportOutputHandler('USE ' . PMA_backquote($db) . ';' . $crlf);
}
@@ -138,7 +146,8 @@ function PMA_exportDBCreate($db) {
*
* @access public
*/
function PMA_exportDBHeader($db) {
function PMA_exportDBHeader($db)
{
global $crlf;
$head = $GLOBALS['comment_marker'] . $crlf
. $GLOBALS['comment_marker'] . $GLOBALS['strDatabase'] . ': ' . (isset($GLOBALS['use_backquotes']) ? PMA_backquote($db) : '\'' . $db . '\''). $crlf
@@ -155,7 +164,8 @@ function PMA_exportDBHeader($db) {
*
* @access public
*/
function PMA_exportDBFooter($db) {
function PMA_exportDBFooter($db)
{
$result = TRUE;
if (isset($GLOBALS['sql_constraints'])) {
$result = PMA_exportOutputHandler($GLOBALS['sql_constraints']);
@@ -193,7 +203,7 @@ function PMA_getTableDef($db, $table, $crlf, $error_url, $show_dates = false)
$new_crlf = $crlf;
// need to use PMA_DBI_QUERY_STORE with PMA_DBI_num_rows() in mysqli
$result = PMA_DBI_query('SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . PMA_sqlAddslashes($table) . '\'', NULL, PMA_DBI_QUERY_STORE);
$result = PMA_DBI_query('SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . PMA_sqlAddslashes($table) . '\'', null, PMA_DBI_QUERY_STORE);
if ($result != FALSE) {
if (PMA_DBI_num_rows($result) > 0) {
$tmpres = PMA_DBI_fetch_assoc($result);
@@ -233,7 +243,7 @@ function PMA_getTableDef($db, $table, $crlf, $error_url, $show_dates = false)
PMA_DBI_query('SET SQL_QUOTE_SHOW_CREATE = 0');
}
$result = PMA_DBI_query('SHOW CREATE TABLE ' . PMA_backquote($db) . '.' . PMA_backquote($table), NULL, PMA_DBI_QUERY_UNBUFFERED);
$result = PMA_DBI_query('SHOW CREATE TABLE ' . PMA_backquote($db) . '.' . PMA_backquote($table), null, PMA_DBI_QUERY_UNBUFFERED);
if ($result != FALSE && ($row = PMA_DBI_fetch_row($result))) {
$create_query = $row[1];
unset($row);
@@ -261,7 +271,9 @@ function PMA_getTableDef($db, $table, $crlf, $error_url, $show_dates = false)
// lets find first line with constraints
for ($i = 0; $i < $sql_count; $i++) {
if (preg_match('@^[\s]*(CONSTRAINT|FOREIGN[\s]+KEY)@', $sql_lines[$i])) break;
if (preg_match('@^[\s]*(CONSTRAINT|FOREIGN[\s]+KEY)@', $sql_lines[$i])) {
break;
}
}
// If we really found a constraint
@@ -292,7 +304,7 @@ function PMA_getTableDef($db, $table, $crlf, $error_url, $show_dates = false)
$sql_constraints .= 'ALTER TABLE ' . PMA_backquote($table) . $crlf;
$first = TRUE;
for($j = $i; $j < $sql_count; $j++) {
for ($j = $i; $j < $sql_count; $j++) {
if (preg_match('@CONSTRAINT|FOREIGN[\s]+KEY@', $sql_lines[$j])) {
if (!$first) {
$sql_constraints .= $crlf;
@@ -362,13 +374,14 @@ function PMA_getTableComments($db, $table, $crlf, $do_relation = false, $do_comm
} else {
$have_rel = FALSE;
}
}
else {
} else {
$have_rel = FALSE;
} // end if
if ($do_mime && $cfgRelation['mimework']) {
if (!($mime_map = PMA_getMIME($db, $table, true))) unset($mime_map);
if (!($mime_map = PMA_getMIME($db, $table, true))) {
unset($mime_map);
}
}
if (isset($comments_map) && count($comments_map) > 0) {
@@ -422,7 +435,8 @@ function PMA_getTableComments($db, $table, $crlf, $do_relation = false, $do_comm
*
* @access public
*/
function PMA_exportStructure($db, $table, $crlf, $error_url, $relation = FALSE, $comments = FALSE, $mime = FALSE, $dates = FALSE) {
function PMA_exportStructure($db, $table, $crlf, $error_url, $relation = FALSE, $comments = FALSE, $mime = FALSE, $dates = FALSE)
{
$formatted_table_name = (isset($GLOBALS['use_backquotes']))
? PMA_backquote($table)
: '\'' . $table . '\'';
@@ -475,7 +489,9 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
. $GLOBALS['comment_marker'] . $GLOBALS['strDumpingData'] . ' ' . $formatted_table_name . $crlf
. $GLOBALS['comment_marker'] . $crlf .$crlf;
if (!PMA_exportOutputHandler($head)) return FALSE;
if (!PMA_exportOutputHandler($head)) {
return FALSE;
}
$buffer = '';
@@ -484,7 +500,7 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
// are used, we did not get the true column name in case of aliases)
$analyzed_sql = PMA_SQP_analyze(PMA_SQP_parse($sql_query));
$result = PMA_DBI_query($sql_query, NULL, PMA_DBI_QUERY_UNBUFFERED);
$result = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
if ($result != FALSE) {
$fields_cnt = PMA_DBI_num_fields($result);
@@ -506,8 +522,9 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
if (isset($GLOBALS['sql_type']) && $GLOBALS['sql_type'] == 'update') {
// update
$schema_insert = 'UPDATE ';
if (isset($GLOBALS['sql_ignore']))
if (isset($GLOBALS['sql_ignore'])) {
$schema_insert .= 'IGNORE ';
}
$schema_insert .= PMA_backquote($table, $use_backquotes) . ' SET ';
} else {
// insert or replace
@@ -543,7 +560,7 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
$search = array("\x00", "\x0a", "\x0d", "\x1a"); //\x08\\x09, not required
$replace = array('\0', '\n', '\r', '\Z');
$current_row = 0;
$query_size = 0;
$query_size = 0;
$separator = isset($GLOBALS['extended_ins']) ? ',' : ';';
while ($row = PMA_DBI_fetch_row($result)) {
@@ -554,7 +571,7 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
$values[] = 'NULL';
// a number
// timestamp is numeric on some MySQL 4.1, BLOBs are sometimes numeric
} elseif ($fields_meta[$j]->numeric && $fields_meta[$j]->type != 'timestamp'
} elseif ($fields_meta[$j]->numeric && $fields_meta[$j]->type != 'timestamp'
&& ! $fields_meta[$j]->blob) {
$values[] = $row[$j];
// a binary field
@@ -601,7 +618,9 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
} else {
$insert_line = '(' . implode(', ', $values) . ')';
if (isset($GLOBALS['max_query_size']) && $GLOBALS['max_query_size'] > 0 && $query_size + strlen($insert_line) > $GLOBALS['max_query_size']) {
if (!PMA_exportOutputHandler(';' . $crlf)) return FALSE;
if (!PMA_exportOutputHandler(';' . $crlf)) {
return FALSE;
}
$query_size = 0;
$current_row = 1;
$insert_line = $schema_insert . $insert_line;
@@ -616,11 +635,15 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
}
unset($values);
if (!PMA_exportOutputHandler(($current_row == 1 ? '' : $separator . $crlf) . $insert_line)) return FALSE;
if (!PMA_exportOutputHandler(($current_row == 1 ? '' : $separator . $crlf) . $insert_line)) {
return FALSE;
}
} // end while
if ($current_row > 0) {
if (!PMA_exportOutputHandler(';' . $crlf)) return FALSE;
if (!PMA_exportOutputHandler(';' . $crlf)) {
return FALSE;
}
}
} // end if ($result != FALSE)
PMA_DBI_free_result($result);