[177a560] | 1 | <?php |
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| 2 | |
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| 3 | /** |
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| 4 | * @file |
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| 5 | * FeedsUserProcessor class. |
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| 6 | */ |
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| 7 | |
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| 8 | /** |
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| 9 | * Feeds processor plugin. Create users from feed items. |
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| 10 | */ |
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| 11 | class FeedsUserProcessor extends FeedsProcessor { |
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| 12 | |
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| 13 | /** |
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| 14 | * Implementation of FeedsProcessor::process(). |
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| 15 | */ |
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| 16 | public function process(FeedsImportBatch $batch, FeedsSource $source) { |
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| 17 | |
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| 18 | // Count number of created and updated nodes. |
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| 19 | $created = $updated = $failed = 0; |
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| 20 | |
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| 21 | while ($item = $batch->shiftItem()) { |
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| 22 | |
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| 23 | if (!($uid = $this->existingItemId($batch, $source)) || $this->config['update_existing']) { |
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| 24 | |
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| 25 | // Map item to a term. |
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| 26 | $account = $this->map($batch); |
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| 27 | |
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| 28 | // Check if user name and mail are set, otherwise continue. |
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| 29 | if (empty($account->name) || empty($account->mail) || !valid_email_address($account->mail)) { |
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| 30 | $failed++; |
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| 31 | continue; |
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| 32 | } |
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| 33 | |
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| 34 | // Add term id if available. |
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| 35 | if (!empty($uid)) { |
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| 36 | $account->uid = $uid; |
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| 37 | } |
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| 38 | |
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| 39 | // Save the user. |
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| 40 | user_save($account, (array) $account); |
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| 41 | if ($account->uid && !empty($account->openid)) { |
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| 42 | $authmap = array( |
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| 43 | 'uid' => $account->uid, |
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| 44 | 'module' => 'openid', |
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| 45 | 'authname' => $account->openid, |
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| 46 | ); |
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| 47 | if (SAVED_UPDATED != drupal_write_record('authmap', $authmap, array('uid', 'module'))) { |
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| 48 | drupal_write_record('authmap', $authmap); |
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| 49 | } |
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| 50 | } |
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| 51 | |
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| 52 | if ($uid) { |
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| 53 | $updated++; |
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| 54 | } |
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| 55 | else { |
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| 56 | $created++; |
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| 57 | } |
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| 58 | } |
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| 59 | } |
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| 60 | |
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| 61 | // Set messages. |
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| 62 | if ($failed) { |
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| 63 | drupal_set_message( |
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| 64 | format_plural( |
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| 65 | $failed, |
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| 66 | 'There was @number user that could not be imported because either their name or their email was empty or not valid. Check import data and mapping settings on User processor.', |
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| 67 | 'There were @number users that could not be imported because either their name or their email was empty or not valid. Check import data and mapping settings on User processor.', |
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| 68 | array('@number' => $failed) |
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| 69 | ), |
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| 70 | 'error' |
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| 71 | ); |
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| 72 | } |
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| 73 | if ($created) { |
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| 74 | drupal_set_message(format_plural($created, 'Created @number user.', 'Created @number users.', array('@number' => $created))); |
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| 75 | } |
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| 76 | elseif ($updated) { |
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| 77 | drupal_set_message(format_plural($updated, 'Updated @number user.', 'Updated @number users.', array('@number' => $updated))); |
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| 78 | } |
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| 79 | else { |
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| 80 | drupal_set_message(t('There are no new users.')); |
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| 81 | } |
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| 82 | } |
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| 83 | |
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| 84 | /** |
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| 85 | * Implementation of FeedsProcessor::clear(). |
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| 86 | */ |
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| 87 | public function clear(FeedsBatch $batch, FeedsSource $source) { |
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| 88 | // Do not support deleting users as we have no way of knowing which ones we |
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| 89 | // imported. |
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| 90 | throw new Exception(t('User processor does not support deleting users.')); |
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| 91 | } |
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| 92 | |
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| 93 | /** |
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| 94 | * Execute mapping on an item. |
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| 95 | */ |
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| 96 | protected function map(FeedsImportBatch $batch, $target_account = NULL) { |
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| 97 | // Prepare user account object. |
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| 98 | if (empty($target_account)) { |
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| 99 | $target_account = new stdClass(); |
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| 100 | } |
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| 101 | //comentada para que se inserte los usuarios |
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| 102 | //$target_account->uid = 0; |
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| 103 | $target_account->roles = array_filter($this->config['roles']); |
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| 104 | $target_account->status = $this->config['status']; |
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| 105 | |
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| 106 | // Have parent class do the iterating. |
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| 107 | return parent::map($batch, $target_account); |
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| 108 | } |
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| 109 | |
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| 110 | /** |
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| 111 | * Override parent::configDefaults(). |
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| 112 | */ |
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| 113 | public function configDefaults() { |
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| 114 | return array( |
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| 115 | 'roles' => array(), |
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| 116 | 'update_existing' => FALSE, |
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| 117 | 'status' => 1, |
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| 118 | 'mappings' => array(), |
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| 119 | ); |
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| 120 | } |
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| 121 | |
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| 122 | /** |
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| 123 | * Override parent::configForm(). |
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| 124 | */ |
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| 125 | public function configForm(&$form_state) { |
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| 126 | $form = array(); |
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| 127 | |
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| 128 | $form['status'] = array( |
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| 129 | '#type' => 'radios', |
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| 130 | '#title' => t('Status'), |
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| 131 | '#description' => t('Select whether users should be imported active or blocked.'), |
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| 132 | '#options' => array(0 => t('Blocked'), 1 => t('Active')), |
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| 133 | '#default_value' => $this->config['status'], |
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| 134 | ); |
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| 135 | |
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| 136 | $roles = user_roles(TRUE); |
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| 137 | unset($roles[2]); |
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| 138 | if (count($roles)) { |
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| 139 | $form['roles'] = array( |
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| 140 | '#type' => 'checkboxes', |
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| 141 | '#title' => t('Additional roles'), |
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| 142 | '#description' => t('Every user is assigned the "authenticated user" role. Select additional roles here.'), |
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| 143 | '#default_value' => $this->config['roles'], |
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| 144 | '#options' => $roles, |
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| 145 | ); |
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| 146 | } |
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| 147 | // @todo Implement true updating. |
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| 148 | $form['update_existing'] = array( |
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| 149 | '#type' => 'checkbox', |
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| 150 | '#title' => t('Replace existing users'), |
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| 151 | '#description' => t('If an existing user is found for an imported user, replace it. Existing users will be determined using mappings that are a "unique target".'), |
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| 152 | '#default_value' => $this->config['update_existing'], |
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| 153 | ); |
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| 154 | return $form; |
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| 155 | } |
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| 156 | |
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| 157 | /** |
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| 158 | * Set target element. |
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| 159 | */ |
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| 160 | public function setTargetElement(&$target_item, $target_element, $value) { |
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| 161 | $target_item->$target_element = $value; |
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| 162 | } |
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| 163 | |
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| 164 | /** |
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| 165 | * Return available mapping targets. |
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| 166 | */ |
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| 167 | public function getMappingTargets() { |
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| 168 | $targets = array( |
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| 169 | 'name' => array( |
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| 170 | 'name' => t('User name'), |
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| 171 | 'description' => t('Name of the user.'), |
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| 172 | 'optional_unique' => TRUE, |
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| 173 | ), |
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| 174 | 'mail' => array( |
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| 175 | 'name' => t('Email address'), |
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| 176 | 'description' => t('Email address of the user.'), |
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| 177 | 'optional_unique' => TRUE, |
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| 178 | ), |
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| 179 | 'created' => array( |
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| 180 | 'name' => t('Created date'), |
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| 181 | 'description' => t('The created (e. g. joined) data of the user.'), |
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| 182 | ), |
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| 183 | 'pass' => array( |
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| 184 | 'name' => t('Unencrypted Password'), |
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| 185 | 'description' => t('The unencrypted user password.'), |
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| 186 | ), |
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| 187 | ); |
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| 188 | if (module_exists('openid')) { |
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| 189 | $targets['openid'] = array( |
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| 190 | 'name' => t('OpenID identifier'), |
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| 191 | 'description' => t('The OpenID identifier of the user. <strong>CAUTION:</strong> Use only for migration purposes, misconfiguration of the OpenID identifier can lead to severe security breaches like users gaining access to accounts other than their own.'), |
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| 192 | 'optional_unique' => TRUE, |
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| 193 | ); |
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| 194 | } |
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| 195 | |
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| 196 | // Let other modules expose mapping targets. |
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| 197 | self::loadMappers(); |
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| 198 | drupal_alter('feeds_user_processor_targets', $targets); |
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| 199 | |
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| 200 | return $targets; |
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| 201 | } |
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| 202 | |
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| 203 | /** |
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| 204 | * Get id of an existing feed item term if available. |
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| 205 | */ |
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| 206 | protected function existingItemId(FeedsImportBatch $batch, FeedsSource $source) { |
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| 207 | |
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| 208 | // Iterate through all unique targets and try to find a user for the |
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| 209 | // target's value. |
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| 210 | foreach ($this->uniqueTargets($batch) as $target => $value) { |
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| 211 | switch ($target) { |
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| 212 | case 'name': |
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| 213 | $uid = db_result(db_query("SELECT uid FROM {users} WHERE name = '%s'", $value)); |
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| 214 | break; |
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| 215 | case 'mail': |
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| 216 | $uid = db_result(db_query("SELECT uid FROM {users} WHERE mail = '%s'", $value)); |
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| 217 | break; |
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| 218 | case 'openid': |
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| 219 | $uid = db_result(db_query("SELECT uid FROM {authmap} WHERE authname = '%s' AND module = 'openid'", $value)); |
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| 220 | break; |
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| 221 | } |
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| 222 | if ($uid) { |
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| 223 | // Return with the first nid found. |
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| 224 | return $uid; |
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| 225 | } |
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| 226 | } |
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| 227 | return 0; |
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| 228 | } |
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| 229 | } |
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