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Commit 48cfdeab authored by Alex Barth's avatar Alex Barth
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Convert hook_nodeapi() to hook_node_X().

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feeds.module
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...@@ -323,116 +323,141 @@ function feeds_feeds_plugins() { ...@@ -323,116 +323,141 @@ function feeds_feeds_plugins() {
} }
/** /**
* Implements hook_nodeapi(). * Implements hook_node_load().
*
* @todo For Drupal 7, revisit static cache based shuttling of values between
* 'validate' and 'update'/'insert'.
*/ */
function feeds_nodeapi(&$node, $op, $form) { function feeds_node_load($node) {
_feeds_node_processor_node_load($node);
}
// $node looses any changes after 'validate' stage (see node_form_validate()). /**
// Keep a copy of title and feeds array between 'validate' and subsequent * Implements hook_node_validate().
// stages. This allows for automatically populating the title of the node form */
// and modifying the $form['feeds'] array on node validation just like on the function feeds_node_validate($node, $form, &$form_state) {
// standalone form. if (!$importer_id = feeds_get_importer_id($node->type)) {
static $last_title; return;
static $node_feeds; }
// Keep a copy of the title for subsequent node creation stages.
// @todo: revisit whether $node still looses all of its properties
// between validate and insert stage.
$last_title = &drupal_static('feeds_node_last_title');
$last_feeds = &drupal_static('feeds_node_last_feeds');
// On validation stage we are working with a FeedsSource object that is
// not tied to a nid - when creating a new node there is no
// $node->nid at this stage.
$source = feeds_source($importer_id);
// Node module magically moved $form['feeds'] to $node->feeds :P
$last_feeds = $node->feeds;
$source->configFormValidate($last_feeds);
// If node title is empty, try to retrieve title from feed.
if (trim($node->title) == '') {
try {
$source->addConfig($last_feeds);
if (!$last_title = $source->preview()->getTitle()) {
throw new Exception();
}
}
catch (Exception $e) {
drupal_set_message($e->getMessage(), 'error');
form_set_error('title', t('Could not retrieve title from feed.'), 'error');
}
}
}
// Break out node processor related nodeapi functionality. /**
_feeds_nodeapi_node_processor($node, $op); * Implements hook_node_insert().
*/
function feeds_node_insert($node) {
_feeds_node_processor_node_insert($node);
feeds_node_update($node);
}
/**
* Implements hook_node_update().
*/
function feeds_node_update($node) {
_feeds_node_processor_node_update($node);
if (!$importer_id = feeds_get_importer_id($node->type)) {
return;
}
$last_title = &drupal_static('feeds_node_last_title');
$last_feeds = &drupal_static('feeds_node_last_feeds');
// Populate title from result of validation phase.
if (!empty($last_title)) {
$node->title = $last_title;
}
$last_title = NULL;
// A node may not have been validated, make sure $last_feeds is present.
if (empty($last_feeds)) {
$last_feeds = $node->feeds;
}
// Add configuration to feed source and save.
$source = feeds_source($importer_id, $node->nid);
$source->addConfig($last_feeds);
$source->save();
// Refresh feed if import on create is selected and suppress_import is
// not set.
if ($op == 'insert' && feeds_importer($importer_id)->config['import_on_create'] && !isset($last_feeds['suppress_import'])) {
feeds_batch_set(t('Importing'), 'import', $importer_id, $node->nid);
}
// Add source to schedule, make sure importer is scheduled, too.
if ($op == 'insert') {
$source->schedule();
$source->importer->schedule();
}
$last_feeds = NULL;
}
/**
* Implements hook_node_delete().
*/
function feeds_node_delete($node) {
_feeds_node_processor_node_delete($node);
if ($importer_id = feeds_get_importer_id($node->type)) { if ($importer_id = feeds_get_importer_id($node->type)) {
switch ($op) { feeds_source($importer_id, $node->nid)->delete();
case 'validate':
// On validation stage we are working with a FeedsSource object that is
// not tied to a nid - when creating a new node there is no
// $node->nid at this stage.
$source = feeds_source($importer_id);
// Node module magically moved $form['feeds'] to $node->feeds :P
$node_feeds = $node->feeds;
$source->configFormValidate($node_feeds);
// If node title is empty, try to retrieve title from feed.
if (trim($node->title) == '') {
try {
$source->addConfig($node_feeds);
if (!$last_title = $source->preview()->getTitle()) {
throw new Exception();
}
}
catch (Exception $e) {
drupal_set_message($e->getMessage(), 'error');
form_set_error('title', t('Could not retrieve title from feed.'), 'error');
}
}
break;
case 'presave':
if (!empty($last_title)) {
$node->title = $last_title;
}
$last_title = NULL;
break;
case 'insert':
case 'update':
// A node may not have been validated, make sure $node_feeds is present.
if (empty($node_feeds)) {
$node_feeds = $node->feeds;
}
// Add configuration to feed source and save.
$source = feeds_source($importer_id, $node->nid);
$source->addConfig($node_feeds);
$source->save();
// Refresh feed if import on create is selected and suppress_import is
// not set.
if ($op == 'insert' && feeds_importer($importer_id)->config['import_on_create'] && !isset($node_feeds['suppress_import'])) {
feeds_batch_set(t('Importing'), 'import', $importer_id, $node->nid);
}
// Add source to schedule, make sure importer is scheduled, too.
if ($op == 'insert') {
$source->schedule();
$source->importer->schedule();
}
$node_feeds = NULL;
break;
case 'delete':
// Remove attached source.
feeds_source($importer_id, $node->nid)->delete();
break;
}
} }
} }
/** /**
* Handles FeedsNodeProcessor specific nodeapi operations. * FeedsNodeProcessor's hook_node_load().
*/ */
function _feeds_nodeapi_node_processor($node, $op) { function _feeds_node_processor_node_load($node) {
switch ($op) { if ($result = db_query("SELECT imported, guid, url, feed_nid FROM {feeds_node_item} WHERE nid = :nid", array(':nid' => $node->nid))->fetch()) {
case 'load': $node->feeds_node_item = $result;
if ($result = db_query("SELECT imported, guid, url, feed_nid FROM {feeds_node_item} WHERE nid = :nid", array(':nid' => $node->nid))->fetch()) { }
$node->feeds_node_item = $result; }
}
break; /**
case 'insert': * FeedsNodeProcessor's hook_node_insert().
if (isset($node->feeds_node_item)) { */
$node->feeds_node_item->nid = $node->nid; function _feeds_node_processor_node_insert($node) {
drupal_write_record('feeds_node_item', $node->feeds_node_item); if (isset($node->feeds_node_item)) {
} $node->feeds_node_item->nid = $node->nid;
break; drupal_write_record('feeds_node_item', $node->feeds_node_item);
case 'update': }
if (isset($node->feeds_node_item)) { }
$node->feeds_node_item->nid = $node->nid;
drupal_write_record('feeds_node_item', $node->feeds_node_item, 'nid'); /**
} * FeedsNodeProcessor's hook_node_update().
break; */
case 'delete': function _feeds_node_processor_node_update($node) {
if (isset($node->feeds_node_item)) { if (isset($node->feeds_node_item)) {
db_delete('feeds_node_item') $node->feeds_node_item->nid = $node->nid;
->condition('nid', $node->nid) drupal_write_record('feeds_node_item', $node->feeds_node_item, 'nid');
->execute(); }
} }
break;
/**
* FeedsNodeProcessor's hook_node_delete().
*/
function _feeds_node_processor_node_delete($node) {
if (isset($node->feeds_node_item)) {
db_delete('feeds_node_item')
->condition('nid', $node->nid)
->execute();
} }
} }
......
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