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authorNicolas LÅ“uillet <nicolas@loeuillet.org>2016-11-25 13:47:09 +0100
committerNicolas LÅ“uillet <nicolas@loeuillet.org>2016-11-28 14:28:35 +0100
commit73f7eabb6e10cff09a79105b6525e3c269e3cf08 (patch)
tree9319bc5e96c641ffadb70e9754c3ac247b108e0a /app
parent34ea7be6228c633ef8da703994eed034026e9c18 (diff)
downloadwallabag-73f7eabb6e10cff09a79105b6525e3c269e3cf08.tar.gz
wallabag-73f7eabb6e10cff09a79105b6525e3c269e3cf08.tar.zst
wallabag-73f7eabb6e10cff09a79105b6525e3c269e3cf08.zip
Added hasColumn() in migration to check column existence
Diffstat (limited to 'app')
-rw-r--r--app/DoctrineMigrations/Version20160410190541.php44
1 files changed, 40 insertions, 4 deletions
diff --git a/app/DoctrineMigrations/Version20160410190541.php b/app/DoctrineMigrations/Version20160410190541.php
index f034b0e4..5de53d4b 100644
--- a/app/DoctrineMigrations/Version20160410190541.php
+++ b/app/DoctrineMigrations/Version20160410190541.php
@@ -21,7 +21,41 @@ class Version20160410190541 extends AbstractMigration implements ContainerAwareI
21 21
22 private function getTable($tableName) 22 private function getTable($tableName)
23 { 23 {
24 return $this->container->getParameter('database_table_prefix') . $tableName; 24 return $this->container->getParameter('database_table_prefix').$tableName;
25 }
26
27 private function hasColumn($tableName, $columnName)
28 {
29 switch ($this->connection->getDatabasePlatform()->getName()) {
30 case 'sqlite':
31 $rows = $this->connection->executeQuery('pragma table_info('.$tableName.')')->fetchAll();
32 foreach ($rows as $column) {
33 if (strcasecmp($column['name'], $columnName) === 0) {
34 return true;
35 }
36 }
37
38 return false;
39 case 'mysql':
40 $rows = $this->connection->executeQuery('SHOW COLUMNS FROM '.$tableName)->fetchAll();
41 foreach ($rows as $column) {
42 if (strcasecmp($column['Field'], $columnName) === 0) {
43 return true;
44 }
45 }
46
47 return false;
48 case 'postgresql':
49 $sql = sprintf("SELECT count(*)
50 FROM information_schema.columns
51 WHERE table_schema = 'public' AND table_name = '%s' AND column_name = '%s'",
52 $tableName,
53 $columnName
54 );
55 $result = $this->connection->executeQuery($sql)->fetch();
56
57 return $result['count'] > 0;
58 }
25 } 59 }
26 60
27 /** 61 /**
@@ -29,13 +63,15 @@ class Version20160410190541 extends AbstractMigration implements ContainerAwareI
29 */ 63 */
30 public function up(Schema $schema) 64 public function up(Schema $schema)
31 { 65 {
66 $this->skipIf($this->hasColumn($this->getTable('entry'), 'uuid'), 'It seems that you already played this migration.');
67
32 if ($this->connection->getDatabasePlatform()->getName() == 'postgresql') { 68 if ($this->connection->getDatabasePlatform()->getName() == 'postgresql') {
33 $this->addSql('ALTER TABLE "'.$this->getTable('entry').'" ADD uuid UUID DEFAULT NULL'); 69 $this->addSql('ALTER TABLE "'.$this->getTable('entry').'" ADD uuid UUID DEFAULT NULL');
34 } else { 70 } else {
35 $this->addSql('ALTER TABLE "'.$this->getTable('entry').'" ADD uuid LONGTEXT DEFAULT NULL'); 71 $this->addSql('ALTER TABLE "'.$this->getTable('entry').'" ADD uuid LONGTEXT DEFAULT NULL');
36 } 72 }
37 73
38 $this->addSql("INSERT INTO \"".$this->getTable('craue_config_setting')."\" (name, value, section) VALUES ('share_public', '1', 'entry')"); 74 $this->addSql('INSERT INTO "'.$this->getTable('craue_config_setting')."\" (name, value, section) VALUES ('share_public', '1', 'entry')");
39 } 75 }
40 76
41 /** 77 /**
@@ -43,9 +79,9 @@ class Version20160410190541 extends AbstractMigration implements ContainerAwareI
43 */ 79 */
44 public function down(Schema $schema) 80 public function down(Schema $schema)
45 { 81 {
46 $this->abortIf($this->connection->getDatabasePlatform()->getName() != 'sqlite', 'This down migration can\'t be executed on SQLite databases, because SQLite don\'t support DROP COLUMN.'); 82 $this->skipIf($this->connection->getDatabasePlatform()->getName() != 'sqlite', 'This down migration can\'t be executed on SQLite databases, because SQLite don\'t support DROP COLUMN.');
47 83
48 $this->addSql('ALTER TABLE "'.$this->getTable('entry').'" DROP uuid'); 84 $this->addSql('ALTER TABLE "'.$this->getTable('entry').'" DROP uuid');
49 $this->addSql("DELETE FROM \"".$this->getTable('craue_config_setting')."\" WHERE name = 'share_public'"); 85 $this->addSql('DELETE FROM "'.$this->getTable('craue_config_setting')."\" WHERE name = 'share_public'");
50 } 86 }
51} 87}