Proyectos de Subversion Moodle

Rev

Rev 1 | Mostrar el archivo completo | | | Autoría | Ultima modificación | Ver Log |

Rev 1 Rev 11
Línea 34... Línea 34...
34 
     * Init method, every subclass will have its own
 34 
     * Init method, every subclass will have its own
35 
     */
 35 
     */
36 
    function init() {
 36 
    function init() {
37 
        parent::init();
 37 
        parent::init();
Línea -... Línea 38...
- 
 
 38 
 
- 
 
 39 
        global $DB;
- 
 
 40 
        if ($DB->get_dbfamily() !== 'mysql') {
- 
 
 41 
            throw new moodle_exception('DB family not supported');
- 
 
 42 
        }
38 
 
 43 
 
Línea 39... Línea 44...
39 
        // Set own custom attributes
 44 
        // Set own custom attributes
40 
 
 45 
 
41 
        // Get needed strings
 46 
        // Get needed strings
Línea 53... Línea 58...
53 
     * errormsg and output as necessary
 58 
     * errormsg and output as necessary
54 
     */
 59 
     */
55 
    function invoke() {
 60 
    function invoke() {
56 
        parent::invoke();
 61 
        parent::invoke();
Línea 57... Línea -...
57 
 
 - 
 
58 
        $result = true;
 - 
 
59 
 
 62 
 
60 
        // Set own core attributes
 63 
        // Set own core attributes
Línea 61... Línea 64...
61 
        $this->does_generate = ACTION_GENERATE_HTML;
 64 
        $this->does_generate = ACTION_GENERATE_HTML;
62 
 
 65 
 
Línea 123... Línea 126...
123 
 
 126 
 
124 
 
 127 
 
125 
        // If table, retrofit information and, if everything works,
 128 
        // If table, retrofit information and, if everything works,
126 
        // go to the table edit action
 129 
        // go to the table edit action
127 
        } else {
 130 
        } else {
128 
            // Get some params (table is mandatory here)
 131 
            // Get some params (table is mandatory here).
- 
 
 132 
            $tableparam = required_param('table', PARAM_ALPHAEXT);
- 
 
 133 
            $afterparam = required_param('after', PARAM_ALPHAEXT);
- 
 
 134 
 
- 
 
 135 
            if (empty($tableparam) || empty($afterparam)) {
Línea 129... Línea 136...
129 
            $tableparam = required_param('table', PARAM_CLEAN);
 136 
                throw new moodle_exception('Invalid param value detected.');
130 
            $afterparam = required_param('after', PARAM_CLEAN);
 137 
            }
131 
 
 138 
 
132 
            // Create one new xmldb_table
 139 
            // Create one new xmldb_table.
133 
            $table = new xmldb_table(strtolower(trim($tableparam)));
 140 
            $table = new xmldb_table(strtolower(trim($tableparam)));
134 
            $table->setComment($table->getName() . ' table retrofitted from MySQL');
 141 
            $table->setComment($table->getName() . ' table retrofitted from MySQL');
Línea 145... Línea 152...
145 
                }
 152 
                }
146 
            }
 153 
            }
147 
            // Get PK, UK and indexes info from ADODb
 154 
            // Get PK, UK and indexes info from ADODb
148 
            $dbindexes = $DB->get_indexes($tableparam);
 155 
            $dbindexes = $DB->get_indexes($tableparam);
149 
            if ($dbindexes) {
 156 
            if ($dbindexes) {
150 
                $lastkey = NULL; //To temp store the last key processed
 - 
 
151 
                foreach ($dbindexes as $indexname => $dbindex) {
 157 
                foreach ($dbindexes as $indexname => $dbindex) {
152 
                    // Add the indexname to the array
 158 
                    // Add the indexname to the array
153 
                    $dbindex['name'] = $indexname;
 159 
                    $dbindex['name'] = $indexname;
154 
                    // We are handling one xmldb_key (primaries + uniques)
 160 
                    // We are handling one xmldb_key (primaries + uniques)
155 
                    if ($dbindex['unique']) {
 161 
                    if ($dbindex['unique']) {
156 
                        $key = new xmldb_key(strtolower($dbindex['name']));
 162 
                        $key = new xmldb_key(strtolower($dbindex['name']));
157 
                        // Set key with info retrofitted
 163 
                        // Set key with info retrofitted
158 
                        $key->setFromADOKey($dbindex);
 164 
                        $key->setFromADOKey($dbindex);
159 
                        // Set default comment to PKs
 - 
 
160 
                        if ($key->getType() == XMLDB_KEY_PRIMARY) {
 - 
 
161 
                        }
 - 
 
162 
                        // Add key to the table
 165 
                        // Add key to the table
163 
                        $table->addKey($key);
 166 
                        $table->addKey($key);
Línea 164... Línea 167...
164 
 
 167 
 
165 
                    // We are handling one xmldb_index (non-uniques)
 168 
                    // We are handling one xmldb_index (non-uniques)
Línea 170... Línea 173...
170 
                        // Add index to the table
 173 
                        // Add index to the table
171 
                        $table->addIndex($index);
 174 
                        $table->addIndex($index);
172 
                    }
 175 
                    }
173 
                }
 176 
                }
174 
            }
 177 
            }
175 
            // Finally, add the whole retroffited table to the structure
 178 
            // Finally, add the whole retrofitted table to the structure in the place specified.
176 
            // in the place specified
 - 
 
177 
            $structure->addTable($table, $afterparam);
 179 
            $structure->addTable($table, $afterparam);
178 
        }
 180 
        }
Línea 179... Línea 181...
179 
 
 181 
 
180 
        // Launch postaction if exists (leave this here!)
 182 
        // Launch postaction if exists (leave this here!)
181 
        if ($this->getPostAction() && $result) {
 183 
        if ($this->getPostAction()) {
182 
            return $this->launch($this->getPostAction());
 184 
            return $this->launch($this->getPostAction());
Línea 183... Línea 185...
183 
        }
 185 
        }
184 
 
 186 
 
185 
        // Return ok if arrived here
 187 
        // Return ok if arrived here
186 
        return $result;
 188 
        return true;