type // cles: type-de-cle => champ(s) // si $autoinc, c'est une auto-increment (i.e. serial) sur la Primary Key // Le nom des caches doit etre inferieur a 64 caracteres function spip_create_table($nom, $champs, $cles, $autoinc=false) { $query = ''; $keys = ''; $s = ''; foreach($cles as $k => $v) { $keys .= "$s\n\t\t$k ($v)"; if ($k == "PRIMARY KEY") $p = $v; $s = ","; } $s = ''; foreach($champs as $k => $v) { $query .= "$s\n\t\t$k $v" . (($autoinc && ($p == $k)) ? " auto_increment" : ''); $s = ","; } $query = "CREATE TABLE IF NOT EXISTS $nom ($query" . ($keys ? ",$keys" : '') . ")\n"; spip_query_db($query); } function creer_base() { global $tables_principales, $tables_auxiliaires, $tables_images, $tables_sequences, $tables_documents, $tables_mime; // ne pas revenir plusieurs fois (si, au contraire, il faut pouvoir // le faire car certaines mises a jour le demandent explicitement) # static $vu = false; # if ($vu) return; else $vu = true; foreach($tables_principales as $k => $v) spip_create_table($k, $v['field'], $v['key'], true); foreach($tables_auxiliaires as $k => $v) spip_create_table($k, $v['field'], $v['key'], false); foreach($tables_images as $k => $v) spip_query_db("INSERT IGNORE spip_types_documents (extension, inclus, titre, id_type) VALUES ('$k', 'image', '" . (is_numeric($v) ? (strtoupper($k) . "', $v") : "$v', 0") . ")"); foreach($tables_sequences as $k => $v) spip_query_db("INSERT IGNORE spip_types_documents (extension, titre, inclus) VALUES ('$k', '$v', 'embed')"); foreach($tables_documents as $k => $v) spip_query_db("INSERT IGNORE spip_types_documents (extension, titre, inclus) VALUES ('$k', '$v', 'non')"); foreach ($tables_mime as $extension => $type_mime) spip_query_db("UPDATE spip_types_documents SET mime_type='$type_mime' WHERE extension='$extension'"); } function stripslashes_base($table, $champs) { $modifs = ''; reset($champs); while (list(, $champ) = each($champs)) { $modifs[] = $champ . '=REPLACE(REPLACE(' .$champ. ',"\\\\\'", "\'"), \'\\\\"\', \'"\')'; } $query = "UPDATE $table SET ".join(',', $modifs); spip_query($query); } ?>