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Added support for PHP generation on create/drop/rename indexes and keys
This commit is contained in:
stronk7
parent
48eac31328
commit
ceac2552ef
@ -128,7 +128,13 @@ class view_table_php extends XMLDBAction {
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$optionspacer . 'change_field_enum (not imp!)',
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$optionspacer . 'change_field_default',
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'Keys',
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'Indexes');
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$optionspacer . 'add_key',
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$optionspacer . 'drop_key',
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$optionspacer . 'rename_key',
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'Indexes',
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$optionspacer . 'add_index',
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$optionspacer . 'drop_index',
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$optionspacer . 'rename_index');
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foreach ($commands as $command) {
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$popcommands[str_replace($optionspacer, '', $command)] = str_replace('_', ' ', $command);
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}
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@ -223,6 +229,48 @@ class view_table_php extends XMLDBAction {
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$o.= $this->str['mustselectonefield'];
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}
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break;
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case 'add_key':
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if ($fieldkeyindexinitial == 'k') { //Only if we have got one key
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$o.= s($this->add_key_php($structure, $tableparam, $fieldkeyindexparam));
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} else {
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$o.= $this->str['mustselectonekey'];
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}
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break;
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case 'drop_key':
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if ($fieldkeyindexinitial == 'k') { //Only if we have got one key
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$o.= s($this->drop_key_php($structure, $tableparam, $fieldkeyindexparam));
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} else {
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$o.= $this->str['mustselectonekey'];
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}
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break;
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case 'rename_key':
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if ($fieldkeyindexinitial == 'k') { //Only if we have got one key
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$o.= s($this->rename_key_php($structure, $tableparam, $fieldkeyindexparam));
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} else {
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$o.= $this->str['mustselectonekey'];
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}
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break;
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case 'add_index':
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if ($fieldkeyindexinitial == 'i') { //Only if we have got one index
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$o.= s($this->add_index_php($structure, $tableparam, $fieldkeyindexparam));
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} else {
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$o.= $this->str['mustselectoneindex'];
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}
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break;
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case 'drop_index':
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if ($fieldkeyindexinitial == 'i') { //Only if we have got one index
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$o.= s($this->drop_index_php($structure, $tableparam, $fieldkeyindexparam));
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} else {
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$o.= $this->str['mustselectoneindex'];
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}
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break;
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case 'rename_index':
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if ($fieldkeyindexinitial == 'i') { //Only if we have got one index
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$o.= s($this->rename_index_php($structure, $tableparam, $fieldkeyindexparam));
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} else {
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$o.= $this->str['mustselectoneindex'];
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}
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break;
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}
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}
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$o.= '</textarea></td></tr>';
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@ -333,7 +381,7 @@ class view_table_php extends XMLDBAction {
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string field field name to be renamed
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* @return string PHP code to be used to drop the field
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* @return string PHP code to be used to rename the field
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*/
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function rename_field_php($structure, $table, $field) {
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@ -557,5 +605,269 @@ class view_table_php extends XMLDBAction {
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return $result;
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}
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/**
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* This function will generate all the PHP code needed to
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* create one key using XMLDB objects and functions
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*
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string key key name to be created
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* @return string PHP code to be used to create the key
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*/
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function add_key_php($structure, $table, $key) {
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$result = '';
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/// Validate if we can do it
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if (!$table = $structure->getTable($table)) {
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return false;
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}
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if (!$key = $table->getKey($key)) {
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return false;
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}
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if ($table->getAllErrors()) {
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return false;
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}
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/// Add the standard PHP header
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$result .= XMLDB_PHP_HEADER;
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/// Add contents
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Define key ' . $key->getName() . ' ('. $key->getXMLDBKeyName($key->getType()) . ') to be added to ' . $table->getName() . XMLDB_LINEFEED;
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$result .= ' $table = new XMLDBTable(' . "'" . $table->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key = new XMLDBKey(' . "'" . $key->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key->setAttributes(' . $key->getPHP(true) . ');' . XMLDB_LINEFEED;
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/// Launch the proper DDL
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Launch add key ' . $key->getName() . XMLDB_LINEFEED;
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$result .= ' $status = $status && add_key($table, $key);' . XMLDB_LINEFEED;
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/// Add standard PHP footer
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$result .= XMLDB_PHP_FOOTER;
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return $result;
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}
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/**
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* This function will generate all the PHP code needed to
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* drop one key using XMLDB objects and functions
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*
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string key key name to be dropped
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* @return string PHP code to be used to drop the key
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*/
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function drop_key_php($structure, $table, $key) {
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$result = '';
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/// Validate if we can do it
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if (!$table = $structure->getTable($table)) {
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return false;
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}
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if (!$key = $table->getKey($key)) {
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return false;
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}
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if ($table->getAllErrors()) {
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return false;
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}
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/// Add the standard PHP header
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$result .= XMLDB_PHP_HEADER;
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/// Add contents
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Define key ' . $key->getName() . ' ('. $key->getXMLDBKeyName($key->getType()) . ') to be dropped form ' . $table->getName() . XMLDB_LINEFEED;
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$result .= ' $table = new XMLDBTable(' . "'" . $table->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key = new XMLDBKey(' . "'" . $key->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key->setAttributes(' . $key->getPHP(true) . ');' . XMLDB_LINEFEED;
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/// Launch the proper DDL
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Launch drop key ' . $key->getName() . XMLDB_LINEFEED;
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$result .= ' $status = $status && drop_key($table, $key);' . XMLDB_LINEFEED;
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/// Add standard PHP footer
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$result .= XMLDB_PHP_FOOTER;
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return $result;
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}
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/**
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* This function will generate all the PHP code needed to
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* rename one key using XMLDB objects and functions
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*
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string key key name to be renamed
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* @return string PHP code to be used to rename the key
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*/
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function rename_key_php($structure, $table, $key) {
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$result = '';
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/// Validate if we can do it
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if (!$table = $structure->getTable($table)) {
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return false;
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}
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if (!$key = $table->getKey($key)) {
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return false;
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}
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if ($table->getAllErrors()) {
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return false;
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}
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/// Add the standard PHP header
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$result .= XMLDB_PHP_HEADER;
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/// Add contents
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Define key ' . $key->getName() . ' ('. $key->getXMLDBKeyName($key->getType()) . ') to be renamed to NEWNAMEGOESHERE' . XMLDB_LINEFEED;
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$result .= ' $table = new XMLDBTable(' . "'" . $table->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key = new XMLDBKey(' . "'" . $key->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key->setAttributes(' . $key->getPHP(true) . ');' . XMLDB_LINEFEED;
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/// Launch the proper DDL
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Launch rename key ' . $key->getName() . XMLDB_LINEFEED;
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$result .= ' $status = $status && rename_key($table, $key, ' . "'" . 'NEWNAMEGOESHERE' . "'" . ');' . XMLDB_LINEFEED;
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/// Add standard PHP footer
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$result .= XMLDB_PHP_FOOTER;
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return $result;
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}
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/**
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* This function will generate all the PHP code needed to
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* create one index using XMLDB objects and functions
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*
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string index index name to be created
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* @return string PHP code to be used to create the index
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*/
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function add_index_php($structure, $table, $index) {
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$result = '';
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/// Validate if we can do it
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if (!$table = $structure->getTable($table)) {
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return false;
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}
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if (!$index = $table->getIndex($index)) {
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return false;
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}
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if ($table->getAllErrors()) {
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return false;
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}
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/// Add the standard PHP header
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$result .= XMLDB_PHP_HEADER;
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/// Add contents
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Define index ' . $index->getName() . ' ('. ($index->getUnique() ? 'unique' : 'not unique') . ') to be added to ' . $table->getName() . XMLDB_LINEFEED;
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$result .= ' $table = new XMLDBTable(' . "'" . $table->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $index = new XMLDBIndex(' . "'" . $index->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $key->setAttributes(' . $index->getPHP(true) . ');' . XMLDB_LINEFEED;
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/// Launch the proper DDL
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Launch add index ' . $index->getName() . XMLDB_LINEFEED;
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$result .= ' $status = $status && add_index($table, $index);' . XMLDB_LINEFEED;
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/// Add standard PHP footer
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$result .= XMLDB_PHP_FOOTER;
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return $result;
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}
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/**
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* This function will generate all the PHP code needed to
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* drop one index using XMLDB objects and functions
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*
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string index index name to be dropped
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* @return string PHP code to be used to drop the index
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*/
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function drop_index_php($structure, $table, $index) {
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$result = '';
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/// Validate if we can do it
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if (!$table = $structure->getTable($table)) {
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return false;
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}
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if (!$index = $table->getIndex($index)) {
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return false;
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}
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if ($table->getAllErrors()) {
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return false;
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}
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/// Add the standard PHP header
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$result .= XMLDB_PHP_HEADER;
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/// Add contents
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Define index ' . $index->getName() . ' ('. ($index->getUnique() ? 'unique' : 'not unique') . ') to be dropped form ' . $table->getName() . XMLDB_LINEFEED;
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$result .= ' $table = new XMLDBTable(' . "'" . $table->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $index = new XMLDBIndex(' . "'" . $index->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $index->setAttributes(' . $index->getPHP(true) . ');' . XMLDB_LINEFEED;
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/// Launch the proper DDL
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Launch drop index ' . $index->getName() . XMLDB_LINEFEED;
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$result .= ' $status = $status && drop_index($table, $index);' . XMLDB_LINEFEED;
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/// Add standard PHP footer
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$result .= XMLDB_PHP_FOOTER;
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return $result;
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}
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/**
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* This function will generate all the PHP code needed to
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* rename one index using XMLDB objects and functions
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*
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* @param XMLDBStructure structure object containing all the info
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* @param string table table name
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* @param string index index name to be renamed
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* @return string PHP code to be used to rename the index
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*/
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function rename_index_php($structure, $table, $index) {
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$result = '';
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/// Validate if we can do it
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if (!$table = $structure->getTable($table)) {
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return false;
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}
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if (!$index = $table->getIndex($index)) {
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return false;
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}
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if ($table->getAllErrors()) {
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return false;
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}
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/// Add the standard PHP header
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$result .= XMLDB_PHP_HEADER;
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/// Add contents
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Define index ' . $index->getName() . ' ('. ($index->getUnique() ? 'unique' : 'not unique') . ') to be renamed to NEWNAMEGOESHERE' . XMLDB_LINEFEED;
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$result .= ' $table = new XMLDBTable(' . "'" . $table->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $index = new XMLDBIndex(' . "'" . $index->getName() . "'" . ');' . XMLDB_LINEFEED;
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$result .= ' $index->setAttributes(' . $index->getPHP(true) . ');' . XMLDB_LINEFEED;
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/// Launch the proper DDL
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$result .= XMLDB_LINEFEED;
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$result .= ' /// Launch rename index ' . $index->getName() . XMLDB_LINEFEED;
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$result .= ' $status = $status && rename_index($table, $index, ' . "'" . 'NEWNAMEGOESHERE' . "'" . ');' . XMLDB_LINEFEED;
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/// Add standard PHP footer
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$result .= XMLDB_PHP_FOOTER;
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return $result;
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}
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}
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?>
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