From 5d89dc60c8aa39ef3ccf6ae9d692c9c036aa306a Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Mon, 1 Mar 2010 22:59:08 +0000
Subject: [PATCH] Revert drop removal (r887, r1195)

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1336 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 adminer/create.inc.php   | 157 ++++++++++++++++++++-------------------
 adminer/database.inc.php |  11 ++-
 adminer/lang/cs.inc.php  |   1 +
 adminer/lang/de.inc.php  |   1 +
 adminer/lang/es.inc.php  |   1 +
 adminer/lang/et.inc.php  |   1 +
 adminer/lang/fr.inc.php  |  19 ++---
 adminer/lang/it.inc.php  |   1 +
 adminer/lang/nl.inc.php  |   1 +
 adminer/lang/ru.inc.php  |   1 +
 adminer/lang/sk.inc.php  |   1 +
 adminer/lang/zh.inc.php  |   1 +
 12 files changed, 108 insertions(+), 88 deletions(-)

diff --git a/adminer/create.inc.php b/adminer/create.inc.php
index 1f72f2f5..51ce06c7 100644
--- a/adminer/create.inc.php
+++ b/adminer/create.inc.php
@@ -16,83 +16,87 @@ if ($TABLE != "") {
 }
 
 if ($_POST && !$error && !$_POST["add"] && !$_POST["drop_col"] && !$_POST["up"] && !$_POST["down"]) {
-	$auto_increment_index = " PRIMARY KEY";
-	// don't overwrite primary key by auto_increment
-	if ($TABLE != "" && $_POST["auto_increment_col"]) {
-		foreach (indexes($TABLE) as $index) {
-			if (in_array($_POST["fields"][$_POST["auto_increment_col"]]["orig"], $index["columns"], true)) {
-				$auto_increment_index = "";
-				break;
-			}
-			if ($index["type"] == "PRIMARY") {
-				$auto_increment_index = " UNIQUE";
-			}
-		}
-	}
-	$fields = "";
-	ksort($_POST["fields"]);
-	$orig_field = reset($orig_fields);
-	$after = "FIRST";
-	foreach ($_POST["fields"] as $key => $field) {
-		$type_field = (isset($types[$field["type"]]) ? $field : $referencable_primary[$foreign_keys[$field["type"]]]);
-		if ($field["field"] != "") {
-			if ($type_field) {
-				$default = eregi_replace(" *on update CURRENT_TIMESTAMP", "", $field["default"]);
-				if ($default != $field["default"]) { // preg_replace $count is available since PHP 5.1.0
-					$field["on_update"] = "CURRENT_TIMESTAMP";
-					$field["default"] = $default;
-				}
-				if (!$field["has_default"]) {
-					$field["default"] = null;
-				}
-				$process_field = process_field($field, $type_field);
-				$auto_increment = ($key == $_POST["auto_increment_col"]);
-				if ($process_field != process_field($orig_field, $orig_field) || $orig_field["auto_increment"] != $auto_increment) {
-					$fields .= "\n" . ($TABLE != "" ? ($field["orig"] != "" ? "CHANGE " . idf_escape($field["orig"]) : "ADD") : " ")
-						. " $process_field"
-						. ($auto_increment ? " AUTO_INCREMENT$auto_increment_index" : "")
-						. ($TABLE != "" ? " $after" : "") . ","
-					;
-				}
-				if (!isset($types[$field["type"]])) {
-					$fields .= ($TABLE != "" ? "\nADD" : "") . " FOREIGN KEY (" . idf_escape($field["field"]) . ") REFERENCES " . idf_escape($foreign_keys[$field["type"]]) . " (" . idf_escape($type_field["field"]) . "),";
-				}
-			}
-			$after = "AFTER " . idf_escape($field["field"]);
-			//! drop and create foreign keys with renamed columns
-		} elseif ($field["orig"] != "") {
-			$fields .= "\nDROP " . idf_escape($field["orig"]) . ",";
-		}
-		if ($field["orig"] != "") {
-			$orig_field = next($orig_fields);
-		}
-	}
-	$status = "COMMENT=" . $connection->quote($_POST["Comment"])
-		. ($_POST["Engine"] && $_POST["Engine"] != $orig_status["Engine"] ? " ENGINE=" . $connection->quote($_POST["Engine"]) : "")
-		. ($_POST["Collation"] && $_POST["Collation"] != $orig_status["Collation"] ? " COLLATE " . $connection->quote($_POST["Collation"]) : "")
-		. ($_POST["Auto_increment"] != "" ? " AUTO_INCREMENT=" . preg_replace('~[^0-9]+~', '', $_POST["Auto_increment"]) : "")
-	;
-	if (in_array($_POST["partition_by"], $partition_by)) {
-		$partitions = array();
-		if ($_POST["partition_by"] == 'RANGE' || $_POST["partition_by"] == 'LIST') {
-			foreach (array_filter($_POST["partition_names"]) as $key => $val) {
-				$value = $_POST["partition_values"][$key];
-				$partitions[] = "\nPARTITION " . idf_escape($val) . " VALUES " . ($_POST["partition_by"] == 'RANGE' ? "LESS THAN" : "IN") . ($value != "" ? " ($value)" : " MAXVALUE"); //! SQL injection
-			}
-		}
-		$status .= "\nPARTITION BY $_POST[partition_by]($_POST[partition])" . ($partitions // $_POST["partition"] can be expression, not only column
-			? " (" . implode(",", $partitions) . "\n)"
-			: ($_POST["partitions"] ? " PARTITIONS " . intval($_POST["partitions"]) : "")
-		);
-	} elseif ($connection->server_info >= 5.1 && $TABLE != "") {
-		$status .= "\nREMOVE PARTITIONING";
-	}
-	$location = ME . "table=" . urlencode($_POST["name"]);
-	if ($TABLE != "") {
-		query_redirect("ALTER TABLE " . idf_escape($TABLE) . "$fields\nRENAME TO " . idf_escape($_POST["name"]) . ",\n$status", $location, lang('Table has been altered.'));
+	if ($_POST["drop"]) {
+		query_redirect("DROP TABLE " . idf_escape($_GET["create"]), substr(ME, 0, -1), lang('Table has been dropped.'));
 	} else {
-		cookie("adminer_engine", $_POST["Engine"]);
-		query_redirect("CREATE TABLE " . idf_escape($_POST["name"]) . " (" . substr($fields, 0, -1) . "\n) $status", $location, lang('Table has been created.'));
+		$auto_increment_index = " PRIMARY KEY";
+		// don't overwrite primary key by auto_increment
+		if ($TABLE != "" && $_POST["auto_increment_col"]) {
+			foreach (indexes($TABLE) as $index) {
+				if (in_array($_POST["fields"][$_POST["auto_increment_col"]]["orig"], $index["columns"], true)) {
+					$auto_increment_index = "";
+					break;
+				}
+				if ($index["type"] == "PRIMARY") {
+					$auto_increment_index = " UNIQUE";
+				}
+			}
+		}
+		$fields = "";
+		ksort($_POST["fields"]);
+		$orig_field = reset($orig_fields);
+		$after = "FIRST";
+		foreach ($_POST["fields"] as $key => $field) {
+			$type_field = (isset($types[$field["type"]]) ? $field : $referencable_primary[$foreign_keys[$field["type"]]]);
+			if ($field["field"] != "") {
+				if ($type_field) {
+					$default = eregi_replace(" *on update CURRENT_TIMESTAMP", "", $field["default"]);
+					if ($default != $field["default"]) { // preg_replace $count is available since PHP 5.1.0
+						$field["on_update"] = "CURRENT_TIMESTAMP";
+						$field["default"] = $default;
+					}
+					if (!$field["has_default"]) {
+						$field["default"] = null;
+					}
+					$process_field = process_field($field, $type_field);
+					$auto_increment = ($key == $_POST["auto_increment_col"]);
+					if ($process_field != process_field($orig_field, $orig_field) || $orig_field["auto_increment"] != $auto_increment) {
+						$fields .= "\n" . ($TABLE != "" ? ($field["orig"] != "" ? "CHANGE " . idf_escape($field["orig"]) : "ADD") : " ")
+							. " $process_field"
+							. ($auto_increment ? " AUTO_INCREMENT$auto_increment_index" : "")
+							. ($TABLE != "" ? " $after" : "") . ","
+						;
+					}
+					if (!isset($types[$field["type"]])) {
+						$fields .= ($TABLE != "" ? "\nADD" : "") . " FOREIGN KEY (" . idf_escape($field["field"]) . ") REFERENCES " . idf_escape($foreign_keys[$field["type"]]) . " (" . idf_escape($type_field["field"]) . "),";
+					}
+				}
+				$after = "AFTER " . idf_escape($field["field"]);
+				//! drop and create foreign keys with renamed columns
+			} elseif ($field["orig"] != "") {
+				$fields .= "\nDROP " . idf_escape($field["orig"]) . ",";
+			}
+			if ($field["orig"] != "") {
+				$orig_field = next($orig_fields);
+			}
+		}
+		$status = "COMMENT=" . $connection->quote($_POST["Comment"])
+			. ($_POST["Engine"] && $_POST["Engine"] != $orig_status["Engine"] ? " ENGINE=" . $connection->quote($_POST["Engine"]) : "")
+			. ($_POST["Collation"] && $_POST["Collation"] != $orig_status["Collation"] ? " COLLATE " . $connection->quote($_POST["Collation"]) : "")
+			. ($_POST["Auto_increment"] != "" ? " AUTO_INCREMENT=" . preg_replace('~[^0-9]+~', '', $_POST["Auto_increment"]) : "")
+		;
+		if (in_array($_POST["partition_by"], $partition_by)) {
+			$partitions = array();
+			if ($_POST["partition_by"] == 'RANGE' || $_POST["partition_by"] == 'LIST') {
+				foreach (array_filter($_POST["partition_names"]) as $key => $val) {
+					$value = $_POST["partition_values"][$key];
+					$partitions[] = "\nPARTITION " . idf_escape($val) . " VALUES " . ($_POST["partition_by"] == 'RANGE' ? "LESS THAN" : "IN") . ($value != "" ? " ($value)" : " MAXVALUE"); //! SQL injection
+				}
+			}
+			$status .= "\nPARTITION BY $_POST[partition_by]($_POST[partition])" . ($partitions // $_POST["partition"] can be expression, not only column
+				? " (" . implode(",", $partitions) . "\n)"
+				: ($_POST["partitions"] ? " PARTITIONS " . intval($_POST["partitions"]) : "")
+			);
+		} elseif ($connection->server_info >= 5.1 && $TABLE != "") {
+			$status .= "\nREMOVE PARTITIONING";
+		}
+		$location = ME . "table=" . urlencode($_POST["name"]);
+		if ($TABLE != "") {
+			query_redirect("ALTER TABLE " . idf_escape($TABLE) . "$fields\nRENAME TO " . idf_escape($_POST["name"]) . ",\n$status", $location, lang('Table has been altered.'));
+		} else {
+			cookie("adminer_engine", $_POST["Engine"]);
+			query_redirect("CREATE TABLE " . idf_escape($_POST["name"]) . " (" . substr($fields, 0, -1) . "\n) $status", $location, lang('Table has been created.'));
+		}
 	}
 }
 
@@ -174,6 +178,7 @@ document.write('<label><input type="checkbox"<?php if ($column_comments) { ?> ch
 <p>
 <input type="hidden" name="token" value="<?php echo $token; ?>">
 <input type="submit" value="<?php echo lang('Save'); ?>">
+<?php if (strlen($_GET["create"])) { ?><input type="submit" name="drop" value="<?php echo lang('Drop'); ?>"<?php echo $confirm; ?>><?php } ?>
 <?php
 if ($connection->server_info >= 5.1) {
 	$partition_table = ereg('RANGE|LIST', $row["partition_by"]);
diff --git a/adminer/database.inc.php b/adminer/database.inc.php
index 28c61c0b..80e4b65e 100644
--- a/adminer/database.inc.php
+++ b/adminer/database.inc.php
@@ -1,8 +1,11 @@
 <?php
 if ($_POST && !$error && !isset($_POST["add_x"])) { // add is an image and PHP changes add.x to add_x
-	if (DB !== $_POST["name"]) {
+	restart_session();
+	if ($_POST["drop"]) {
+		unset($_SESSION["databases"][$_GET["server"]]);
+		query_redirect("DROP DATABASE " . idf_escape(DB), remove_from_uri("db|database"), lang('Database has been dropped.'));
+	} elseif (DB !== $_POST["name"]) {
 		// create or rename database
-		restart_session();
 		unset($_SESSION["databases"][$_GET["server"]]); // clear cache
 		$dbs = explode("\n", str_replace("\r", "", $_POST["name"]));
 		$failed = false;
@@ -70,7 +73,9 @@ if ($_POST) {
 <input type="hidden" name="token" value="<?php echo $token; ?>">
 <input type="submit" value="<?php echo lang('Save'); ?>">
 <?php
-if (!$_POST["add_x"] && $_GET["db"] == "") {
+if (strlen(DB)) {
+	echo "<input type='submit' name='drop' value='" . lang('Drop') . "'$confirm>\n";
+} elseif (!$_POST["add_x"] && $_GET["db"] == "") {
 	echo "<input type='image' name='add' src='../adminer/static/plus.gif' alt='+' title='" . lang('Add next') . "'>\n";
 }
 ?>
diff --git a/adminer/lang/cs.inc.php b/adminer/lang/cs.inc.php
index 8f4f5ec2..8ca5dfe6 100644
--- a/adminer/lang/cs.inc.php
+++ b/adminer/lang/cs.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Vybrat databázi',
 	'Invalid database.' => 'Nesprávná databáze.',
 	'Create new database' => 'Vytvořit novou databázi',
+	'Table has been dropped.' => 'Tabulka byla odstraněna.',
 	'Table has been altered.' => 'Tabulka byla změněna.',
 	'Table has been created.' => 'Tabulka byla vytvořena.',
 	'Alter table' => 'Pozměnit tabulku',
diff --git a/adminer/lang/de.inc.php b/adminer/lang/de.inc.php
index 83b78786..cca37cb7 100644
--- a/adminer/lang/de.inc.php
+++ b/adminer/lang/de.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Datenbank auswählen',
 	'Invalid database.' => 'Datenbank ungültig.',
 	'Create new database' => 'Neue Datenbank',
+	'Table has been dropped.' => 'Tabelle entfernt.',
 	'Table has been altered.' => 'Tabelle geändert.',
 	'Table has been created.' => 'Tabelle erstellt.',
 	'Alter table' => 'Tabelle ändern',
diff --git a/adminer/lang/es.inc.php b/adminer/lang/es.inc.php
index 27cfcf91..c539c432 100644
--- a/adminer/lang/es.inc.php
+++ b/adminer/lang/es.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Seleccionar Base de datos',
 	'Invalid database.' => 'Base de datos inválida.',
 	'Create new database' => 'Nueva Base de datos',
+	'Table has been dropped.' => 'Tabla eliminada.',
 	'Table has been altered.' => 'Tabla modificada.',
 	'Table has been created.' => 'Tabla creada.',
 	'Alter table' => 'Modificar Estructura',
diff --git a/adminer/lang/et.inc.php b/adminer/lang/et.inc.php
index f3b7f313..6f582c8f 100644
--- a/adminer/lang/et.inc.php
+++ b/adminer/lang/et.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Vali andmebaas',
 	'Invalid database.' => 'Tundmatu andmebaas.',
 	'Create new database' => 'Loo uus andmebaas',
+	'Table has been dropped.' => 'Tabel on edukalt kustutatud.',
 	'Table has been altered.' => 'Tabeli andmed on edukalt muudetud.',
 	'Table has been created.' => 'Tabel on edukalt loodud.',
 	'Alter table' => 'Muuda tabeli struktuuri',
diff --git a/adminer/lang/fr.inc.php b/adminer/lang/fr.inc.php
index ce614875..e6dd1030 100644
--- a/adminer/lang/fr.inc.php
+++ b/adminer/lang/fr.inc.php
@@ -2,14 +2,15 @@
 $translations = array(
 	'Login' => 'Authentification',
 	'Logout successful.' => 'Aurevoir!',
-	'Invalid credentials.' => 'Authentification échouée',
+	'Invalid credentials.' => 'Authentification échouée.',
 	'Server' => 'Serveur',
 	'Username' => 'Utilisateur',
 	'Password' => 'Mot de passe',
 	'Select database' => 'Selectionner la base de donnée',
-	'Invalid database.' => 'Base de donnée invalide',
+	'Invalid database.' => 'Base de donnée invalide.',
 	'Create new database' => 'Créer une base de donnée',
-	'Table has been altered.' => 'Table modifiée',
+	'Table has been dropped.' => 'Table effacée.',
+	'Table has been altered.' => 'Table modifiée.',
 	'Table has been created.' => 'Table créée.',
 	'Alter table' => 'Modifier la table',
 	'Create table' => 'Créer une table',
@@ -57,7 +58,7 @@ $translations = array(
 	'Sort' => 'Ordonner',
 	'descending' => 'décroissant',
 	'Limit' => 'Limit',
-	'No rows.' => 'Aucun résultat',
+	'No rows.' => 'Aucun résultat.',
 	'Action' => 'Action',
 	'edit' => 'modifier',
 	'Page' => 'Page',
@@ -170,9 +171,9 @@ $translations = array(
 	'At given time' => 'À un moment précis',
 	'Save and continue edit' => 'Sauvegarder et continuer l\'édition',
 	'original' => 'original',
-	'Tables have been truncated.' => 'Les tables ont été tronquées',
-	'Tables have been moved.' => 'Les tables ont été déplacées',
-	'Tables have been dropped.' => 'Les tables ont été effacées',
+	'Tables have been truncated.' => 'Les tables ont été tronquées.',
+	'Tables have been moved.' => 'Les tables ont été déplacées.',
+	'Tables have been dropped.' => 'Les tables ont été effacées.',
 	'Tables and views' => 'Tables et vues',
 	'Engine' => 'Moteur',
 	'Collation' => 'Collation',
@@ -191,12 +192,12 @@ $translations = array(
 	'%d item(s) have been affected.' => array('%d élément ont été modifié.', '%d éléments ont été modifié.'),
 	'whole result' => 'résultat entier',
 	'Clone' => 'Cloner',
-	'Maximum number of allowed fields exceeded. Please increase %s and %s.' => 'Le nombre de champs maximum est dépassé. Veuillez augmenter %s et %s',
+	'Maximum number of allowed fields exceeded. Please increase %s and %s.' => 'Le nombre de champs maximum est dépassé. Veuillez augmenter %s et %s.',
 	'Partition by' => 'Partitionné par',
 	'Partitions' => 'Partitions',
 	'Partition name' => 'Nom de la partition',
 	'Values' => 'Valeurs',
-	'%d row(s) have been imported.' => array('%d ligne a été importé','%d lignes ont été importé'),
+	'%d row(s) have been imported.' => array('%d ligne a été importé.','%d lignes ont été importé.'),
 	'Show structure' => 'Structure de la table',
 	'(anywhere)' => '(n\'importe où)',
 	'CSV Import' => 'Importation CVS',
diff --git a/adminer/lang/it.inc.php b/adminer/lang/it.inc.php
index 0a5319ca..77727504 100644
--- a/adminer/lang/it.inc.php
+++ b/adminer/lang/it.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Seleziona database',
 	'Invalid database.' => 'Database non valido.',
 	'Create new database' => 'Crea nuovo database',
+	'Table has been dropped.' => 'Tabella eliminata.',
 	'Table has been altered.' => 'Tabella modificata.',
 	'Table has been created.' => 'Tabella creata.',
 	'Alter table' => 'Modifica tabella',
diff --git a/adminer/lang/nl.inc.php b/adminer/lang/nl.inc.php
index d25fe47f..6f3b6a81 100644
--- a/adminer/lang/nl.inc.php
+++ b/adminer/lang/nl.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Database selecteren',
 	'Invalid database.' => 'Ongeldige database.',
 	'Create new database' => 'Nieuwe database',
+	'Table has been dropped.' => 'Tabel verwijderd.',
 	'Table has been altered.' => 'Tabel aangepast.',
 	'Table has been created.' => 'Tabel aangemaakt.',
 	'Alter table' => 'Tabel aanpassen',
diff --git a/adminer/lang/ru.inc.php b/adminer/lang/ru.inc.php
index a799a836..52c40404 100644
--- a/adminer/lang/ru.inc.php
+++ b/adminer/lang/ru.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Выбрать базу данных',
 	'Invalid database.' => 'Плохая база данных.',
 	'Create new database' => 'Создать новую базу данных',
+	'Table has been dropped.' => 'Таблица была удалена.',
 	'Table has been altered.' => 'Таблица была изменена.',
 	'Table has been created.' => 'Таблица была создана.',
 	'Alter table' => 'Изменить таблицу',
diff --git a/adminer/lang/sk.inc.php b/adminer/lang/sk.inc.php
index 1eda1e8a..cd492153 100644
--- a/adminer/lang/sk.inc.php
+++ b/adminer/lang/sk.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => 'Vybrať databázu',
 	'Invalid database.' => 'Nesprávna databáza.',
 	'Create new database' => 'Vytvoriť novú databázu',
+	'Table has been dropped.' => 'Tabuľka bola odstránená.',
 	'Table has been altered.' => 'Tabuľka bola zmenená.',
 	'Table has been created.' => 'Tabuľka bola vytvorená.',
 	'Alter table' => 'Zmeniť tabuľku',
diff --git a/adminer/lang/zh.inc.php b/adminer/lang/zh.inc.php
index ca7c7cbd..e86396bc 100644
--- a/adminer/lang/zh.inc.php
+++ b/adminer/lang/zh.inc.php
@@ -9,6 +9,7 @@ $translations = array(
 	'Select database' => '选择数据库',
 	'Invalid database.' => '无效数据库。',
 	'Create new database' => '创建新数据库',
+	'Table has been dropped.' => '已丢弃表。',
 	'Table has been altered.' => '已更改表。',
 	'Table has been created.' => '已创建表。',
 	'Alter table' => '更改表',