FINAL suepr merge step : added all modules to this super repos
This commit is contained in:
Bachir Soussi Chiadmi
212
sites/all/modules/contrib/fields/geofield/geofield.feeds.inc
Normal file
212
sites/all/modules/contrib/fields/geofield/geofield.feeds.inc
Normal file
@@ -0,0 +1,212 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* @file
|
||||
* Provides integration with Feeds module (http://drupal.org/project/feeds)
|
||||
*/
|
||||
|
||||
/**
|
||||
* Implementation of hook_feeds_parser_sources_alter().
|
||||
*
|
||||
* @see geofield_feeds_combined_source()
|
||||
*/
|
||||
function geofield_feeds_parser_sources_alter(&$sources, $content_type) {
|
||||
$sources['geofield'] = array(
|
||||
'name' => t('Geofield (combined)'),
|
||||
'description' => t('All geographic information from the item.'),
|
||||
'callback' => 'geofield_feeds_combined_source',
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Callback; Provides a source combining geo information from items.
|
||||
*
|
||||
* Currently handles geo output from:
|
||||
* - simplepie 1.3
|
||||
* - common syndication parser (feeds 7.x-2.x)
|
||||
*
|
||||
* @param $source
|
||||
* The FeedsSource object being imported.
|
||||
* @param $result
|
||||
* The FeedsParserResult object being mapped from.
|
||||
* @param $key
|
||||
* The key specified in the $sources array in
|
||||
* hook_feeds_parser_sources_alter().
|
||||
*
|
||||
* @return
|
||||
* The value to be extracted from the source.
|
||||
*
|
||||
* @see geofield_feeds_parser_sources_alter()
|
||||
*/
|
||||
function geofield_feeds_combined_source($source, FeedsParserResult $result, $key) {
|
||||
$values = array();
|
||||
$item = $result->currentItem();
|
||||
|
||||
// Simplepie 1.3 output
|
||||
if (isset($item['location_latitude'])) {
|
||||
// Lon X; lat Y
|
||||
foreach ($item['location_latitude'] as $key => $lat) {
|
||||
$point = array('lat' => $lat, 'lon' => $item['location_longitude'][$key]);
|
||||
$values[] = geofield_compute_values($point, 'latlon');
|
||||
}
|
||||
}
|
||||
// Common Syndication Parser
|
||||
elseif (isset($item['geolocations'][0]) && is_a($item['geolocations'][0], 'FeedsGeoTermElement')) {
|
||||
// Presently Common Syndication Parser is just parsing points?
|
||||
// and is creating FeedsGeoTermElements, which is possibly not so useful.
|
||||
// Maybe better if we could read access the original item, or add in to the item parsing?
|
||||
foreach ($item['geolocations'] as $geolocation) {
|
||||
$point = array('lat' => $geolocation->lat, 'lon' => $geolocation->lon);
|
||||
$values[] = geofield_compute_values($point, 'latlon');
|
||||
}
|
||||
}
|
||||
return $values;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implements hook_feeds_node_processor_targets_alter().
|
||||
*/
|
||||
function geofield_feeds_processor_targets_alter(&$targets, $entity_type,
|
||||
$bundle_name) {
|
||||
foreach (field_info_instances($entity_type, $bundle_name) as
|
||||
$name => $instance) {
|
||||
$info = field_info_field($name);
|
||||
if ($info['type'] == 'geofield') {
|
||||
$targets[$info['field_name'] . ':wkt'] = array(
|
||||
'name' => t($instance['label'] . ' WKT'),
|
||||
'callback' => 'geofield_set_target_wkt',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':lat'] = array(
|
||||
'name' => t($instance['label'] . ' Latitude'),
|
||||
'callback' => 'geofield_set_target_simple',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':lon'] = array(
|
||||
'name' => t($instance['label'] . ' Longitude'),
|
||||
'callback' => 'geofield_set_target_simple',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':left'] = array(
|
||||
'name' => t($instance['label'] . ' Left Latitude'),
|
||||
'callback' => 'geofield_set_target_simple',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':top'] = array(
|
||||
'name' => t($instance['label'] . ' Top Longitude'),
|
||||
'callback' => 'geofield_set_target_simple',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':right'] = array(
|
||||
'name' => t($instance['label'] . ' Right Latitude'),
|
||||
'callback' => 'geofield_set_target_simple',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':bottom'] = array(
|
||||
'name' => t($instance['label'] . ' Bottom Longitude'),
|
||||
'callback' => 'geofield_set_target_simple',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
$targets[$info['field_name'] . ':combined'] = array(
|
||||
'name' => t($instance['label'] . ' (combined)'),
|
||||
'callback' => 'geofield_set_target_combined',
|
||||
'real_target' => $info['field_name'],
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Example callback specified in hook_feeds_processor_targets_alter().
|
||||
*
|
||||
* @param $source
|
||||
* Field mapper source settings.
|
||||
* @param $entity
|
||||
* An entity object, for instance a node object.
|
||||
* @param $target
|
||||
* A string identifying the target on the node.
|
||||
* @param $value
|
||||
* The value to populate the target with.
|
||||
*
|
||||
*/
|
||||
function geofield_set_target_simple($source, $entity, $target, $value) {
|
||||
list($field_name, $sub_field) = explode(':', $target, 2);
|
||||
$entity->{$field_name}['und'][0][$sub_field] = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Feeds processor target callback from the already combined source.
|
||||
*
|
||||
* @see geofield_feeds_parser_sources_alter()
|
||||
*
|
||||
* @param $source
|
||||
* Field mapper source settings.
|
||||
* @param $entity
|
||||
* An entity object, for instance a node object.
|
||||
* @param $target
|
||||
* A string identifying the target on the node.
|
||||
* @param $value
|
||||
* The value to populate the target with.
|
||||
*
|
||||
*/
|
||||
function geofield_set_target_combined($source, $entity, $target, $value) {
|
||||
$field_name = substr($target, 0, strpos($target, ':'));
|
||||
_geofield_set_target($source, $entity, $field_name, $value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Feeds processor target callback for WKT source.
|
||||
*/
|
||||
function geofield_set_target_wkt($source, $entity, $target, $value) {
|
||||
$field_name = substr($target, 0, strpos($target, ':'));
|
||||
$geofield_values = array();
|
||||
|
||||
if (is_array($value)) {
|
||||
foreach ($value as $key => $wkt) {
|
||||
$field = array('wkt' => $wkt);
|
||||
$geofield_values[] = geofield_compute_values($field, 'wkt');
|
||||
}
|
||||
}
|
||||
else {
|
||||
$field = array('wkt' => $value);
|
||||
$geofield_values[] = geofield_compute_values($field, 'wkt');
|
||||
}
|
||||
|
||||
_geofield_set_target($source, $entity, $field_name, $geofield_values);
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to set values and respect ordinality of field.
|
||||
*
|
||||
* Based on _field_feeds_set_target(). But type set, more keys than just value.
|
||||
*
|
||||
* @param $source
|
||||
* A FeedsSource object.
|
||||
* @param $entity
|
||||
* The entity to map to.
|
||||
* @param $target
|
||||
* The target key on $entity to map to.
|
||||
* @param $value
|
||||
* The value to map. MUST be an array.
|
||||
*/
|
||||
function _geofield_set_target($source, $entity, $target, $value) {
|
||||
if (empty($value)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$info = field_info_field($target);
|
||||
|
||||
// Iterate over all values.
|
||||
$i = 0;
|
||||
$field = isset($entity->$target) ? $entity->$target : array();
|
||||
foreach ($value as $v) {
|
||||
if (is_array($v) || is_object($v)) {
|
||||
$field['und'][$i] = $v;
|
||||
}
|
||||
if ($info['cardinality'] == 1) {
|
||||
break;
|
||||
}
|
||||
$i++;
|
||||
}
|
||||
$entity->{$target} = $field;
|
||||
}
|
||||
Reference in New Issue
Block a user