taxonomy_resource.inc in Services 6.3
Same filename and directory in other branches
Link general taxonomy functionalities to services module.
File
resources/taxonomy_resource.incView source
<?php
/**
* @file
* Link general taxonomy functionalities to services module.
*/
function _taxonomy_resource_definition() {
if (!module_exists('taxonomy')) {
return array();
}
return array(
'taxonomy_term' => array(
'operations' => array(
'retrieve' => array(
'callback' => '_taxonomy_term_resource_retrieve',
'args' => array(
array(
'name' => 'tid',
'optional' => FALSE,
'source' => array(
'path' => 0,
),
'type' => 'int',
'description' => 'The tid of the taxonomy term to get',
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'view',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'create' => array(
'callback' => '_taxonomy_term_resource_create',
'args' => array(
array(
'name' => 'term',
'optional' => FALSE,
'source' => 'data',
'description' => 'The taxonomy term array to create',
'type' => 'array',
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'create',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'update' => array(
'callback' => '_taxonomy_term_resource_update',
'args' => array(
array(
'name' => 'tid',
'optional' => FALSE,
'source' => array(
'path' => 0,
),
'description' => 'The unique identifier for this taxonomy term.',
'type' => 'int',
),
array(
'name' => 'term',
'optional' => FALSE,
'source' => 'data',
'description' => 'The taxonomy term data to update',
'type' => 'array',
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'update',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'delete' => array(
'callback' => '_taxonomy_term_resource_delete',
'args' => array(
array(
'name' => 'tid',
'optional' => FALSE,
'source' => array(
'path' => 0,
),
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'delete',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'index' => array(
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
'callback' => '_taxonomy_term_resource_index',
'args' => array(
array(
'name' => 'page',
'optional' => TRUE,
'type' => 'int',
'description' => 'The zero-based index of the page to get, defaults to 0.',
'default value' => 0,
'source' => array(
'param' => 'page',
),
),
array(
'name' => 'fields',
'optional' => TRUE,
'type' => 'string',
'description' => 'The fields to get.',
'default value' => '*',
'source' => array(
'param' => 'fields',
),
),
array(
'name' => 'parameters',
'optional' => TRUE,
'type' => 'array',
'description' => 'Parameters',
'default value' => array(),
'source' => array(
'param' => 'parameters',
),
),
array(
'name' => 'pagesize',
'optional' => TRUE,
'type' => 'int',
'description' => 'Number of records to get per page.',
'default value' => variable_get('services_taxonomy_term_index_page_size', 20),
'source' => array(
'param' => 'pagesize',
),
),
),
'access arguments' => array(
'access content',
),
),
),
'actions' => array(
'selectNodes' => array(
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
'help' => t('This method returns all nodes with provided taxonomy id.'),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'view',
),
'access arguments append' => TRUE,
'callback' => 'taxonomy_service_select_nodes',
'args' => array(
array(
'name' => 'tids',
'type' => 'string',
'description' => t('The vocabulary ids to retrieve, separated by comma.'),
'source' => array(
'data' => 'tids',
),
'optional' => FALSE,
),
array(
'name' => 'fields',
'type' => 'string',
'description' => t('The fields to retrieve, separated by comma.'),
'source' => array(
'data' => 'fields',
),
'optional' => TRUE,
'default value' => array(),
),
array(
'name' => 'operator',
'type' => 'string',
'description' => t('How to interpret multiple IDs in the array. Can be "or" or "and".'),
'source' => array(
'data' => 'operator',
),
'optional' => TRUE,
'default value' => 'or',
),
array(
'name' => 'depth',
'type' => 'int',
'description' => t('How many levels deep to traverse the taxonomy tree. Can be a nonnegative integer or "all".'),
'source' => array(
'data' => 'depth',
),
'optional' => TRUE,
'default value' => 0,
),
array(
'name' => 'pager',
'type' => 'int',
'description' => t('Whether the nodes are to be used with a pager (the case on most Drupal pages) or not (in an XML feed, for example).'),
'source' => array(
'data' => 'pager',
),
'optional' => TRUE,
'default value' => TRUE,
),
array(
'name' => 'order',
'type' => 'string',
'description' => t('The order clause for the query that retrieve the nodes.'),
'source' => array(
'data' => 'order',
),
'optional' => TRUE,
'default value' => 'n.sticky DESC, n.created DESC',
),
),
),
),
),
'taxonomy_vocabulary' => array(
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
'operations' => array(
'retrieve' => array(
'callback' => '_taxonomy_vocabulary_resource_retrieve',
'args' => array(
array(
'name' => 'vid',
'optional' => FALSE,
'source' => array(
'path' => 0,
),
'type' => 'int',
'description' => 'The vid of the taxonomy vocabulary to get',
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'view',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'create' => array(
'callback' => '_taxonomy_vocabulary_resource_create',
'args' => array(
array(
'name' => 'vocabulary',
'optional' => FALSE,
'source' => 'data',
'description' => 'The taxonomy vocabulary array to create',
'type' => 'array',
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'create',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'update' => array(
'callback' => '_taxonomy_vocabulary_resource_update',
'args' => array(
array(
'name' => 'vid',
'optional' => FALSE,
'source' => array(
'path' => 0,
),
'description' => 'The unique identifier for this taxonomy vocabulary.',
'type' => 'int',
),
array(
'name' => 'vocabulary',
'optional' => FALSE,
'source' => 'data',
'description' => 'The taxonomy vocabulary data to update',
'type' => 'array',
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'update',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'delete' => array(
'callback' => '_taxonomy_vocabulary_resource_delete',
'args' => array(
array(
'name' => 'vid',
'optional' => FALSE,
'source' => array(
'path' => 0,
),
),
),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'delete',
),
'access arguments append' => TRUE,
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
),
'index' => array(
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
'callback' => '_taxonomy_vocabulary_resource_index',
'args' => array(
array(
'name' => 'page',
'optional' => TRUE,
'type' => 'int',
'description' => 'The zero-based index of the page to get, defaults to 0.',
'default value' => 0,
'source' => array(
'param' => 'page',
),
),
array(
'name' => 'fields',
'optional' => TRUE,
'type' => 'string',
'description' => 'The fields to get.',
'default value' => '*',
'source' => array(
'param' => 'fields',
),
),
array(
'name' => 'parameters',
'optional' => TRUE,
'type' => 'array',
'description' => 'Parameters',
'default value' => array(),
'source' => array(
'param' => 'parameters',
),
),
array(
'name' => 'pagesize',
'optional' => TRUE,
'type' => 'int',
'description' => 'Number of records to get per page.',
'default value' => variable_get('services_taxonomy_vocabulary_index_page_size', 20),
'source' => array(
'param' => 'pagesize',
),
),
),
'access arguments' => array(
'access content',
),
),
),
'actions' => array(
'getTree' => array(
'file' => array(
'type' => 'inc',
'module' => 'services',
'name' => 'resources/taxonomy_resource',
),
'help' => t('This method returns a full list of taxonomy terms.'),
'access callback' => '_taxonomy_resource_access',
'access arguments' => array(
'view',
),
'access arguments append' => TRUE,
'callback' => 'taxonomy_service_get_tree',
'args' => array(
array(
'name' => 'vid',
'type' => 'int',
'description' => t('The vocabulary id to retrieve.'),
'source' => array(
'data' => 'vid',
),
'optional' => FALSE,
),
array(
'name' => 'parent',
'type' => 'int',
'description' => t('The term ID under which to generate the tree. If 0, generate the tree for the entire vocabulary.'),
'source' => array(
'data' => 'parent',
),
'default value' => 0,
'optional' => TRUE,
),
array(
'name' => 'maxdepth',
'type' => 'int',
'description' => t('The number of levels of the tree to return. Leave NULL to return all levels.'),
'source' => array(
'data' => 'maxdepth',
),
'default value' => NULL,
'optional' => TRUE,
),
),
),
),
),
);
}
/**
* Return an array of optionally paged tids baed on a set of criteria.
*
* An example request might look like
*
* http://domain/endpoint/taxonomy_term?fields=tid,name¶meters[tid]=7¶meters[vid]=1
*
* This would return an array of objects with only tid and name defined, where
* tid = 7 and vid = 1.
*
* @param $page
* Page number of results to return (in pages of 20).
* @param $fields
* The fields you want returned.
* @param $parameters
* An array containing fields and values used to build a sql WHERE clause
* indicating items to retrieve.
* @param $page_size
* Integer number of items to be returned.
* @return
* An array of term objects.
*
* @see _node_resource_index()
*/
function _taxonomy_term_resource_index($page, $fields, $parameters, $page_size) {
$query = services_resource_build_index_query('term_data', 't.vid DESC, t.weight DESC, t.name DESC', $page, $fields, $parameters, 't', 'tid', $page_size, 'taxonomy_term');
$results = array();
while ($taxonomy = db_fetch_object($query)) {
$results[] = $taxonomy;
}
return services_resource_build_index_list($results, 'taxonomy_term', 'tid');
}
/**
* Return an array of optionally paged vids baed on a set of criteria.
*
* An example request might look like
*
* http://domain/endpoint/taxonomy_vocabulary?fields=vid,name¶meters[vid]=2
*
* This would return an array of objects with only vid and name defined, where
* vid = 2.
*
* @param $page
* Page number of results to return (in pages of 20).
* @param $fields
* The fields you want returned.
* @param $parameters
* An array containing fields and values used to build a sql WHERE clause
* indicating items to retrieve.
* @param $page_size
* Integer number of items to be returned.
* @return
* An array of vocabulary objects.
*
* @todo
* Support node types as parameters.
*
* @see _node_resource_index()
*/
function _taxonomy_vocabulary_resource_index($page, $fields, $parameters, $page_size) {
$query = services_resource_build_index_query('vocabulary', 'v.weight DESC, v.name DESC', $page, $fields, $parameters, 'v', 'vid', $page_size, 'taxonomy_term');
$results = array();
while ($taxonomy = db_fetch_object($query)) {
$results[] = $taxonomy;
}
return services_resource_build_index_list($results, 'taxonomy_vocabulary', 'vid');
}
/**
* Return the results of taxonomy_get_term() for a specified term id.
*
* @param $tid
* Unique identifier for the taxonomy term to retrieve.
* @return
* A term object.
*
* @see taxonomy_get_term()
*/
function _taxonomy_term_resource_retrieve($tid) {
return taxonomy_get_term($tid);
}
/**
* Create a new taxonomy term based on submitted values.
*
* @param $term
* Array of values for the taxonomy term.
* @return
* Status constant indicating if term was inserted or updated.
*
* @see taxonomy_save_term()
*/
function _taxonomy_term_resource_create($term) {
// Adds backwards compatability with regression fixed in #1083242
$term = _services_arg_value($term, 'term');
return taxonomy_save_term($term);
}
/**
* Update a taxonomy term based on submitted values.
*
* @param $tid
* Unique identifier for the taxonomy term to update.
* @param $term
* Array of values for the taxonomy term.
* @return
* Status constant indicating if term was inserted or updated.
*
* @see taxonomy_save_term()
*/
function _taxonomy_term_resource_update($tid, $term) {
// Adds backwards compatability with regression fixed in #1083242
$term = _services_arg_value($term, 'term');
$term['tid'] = $tid;
return _taxonomy_term_resource_create($term);
}
/**
* Delete a taxonomy term.
*
* @param $tid
* Unique identifier for the taxonomy term to delete.
* @return
* Status constant indicating deletion.
*
* @see taxonomy_del_term()
*/
function _taxonomy_term_resource_delete($tid) {
return taxonomy_del_term($tid);
}
/**
* Return the results of taxonomy_vocabulary_load() for a specified vocabulary id.
*
* @param $vid
* Unique identifier for the taxonomy term to retrieve.
* @return
* A vocabulary object or FALSE.
*
* @see taxonomy_vocabulary_load()
*/
function _taxonomy_vocabulary_resource_retrieve($vid) {
return taxonomy_vocabulary_load($vid);
}
/**
* Create a new taxonomy vocabulary based on submitted values.
*
* Here is a sample vocabulary array, taken from
* http://drupaldeveloper.in/article/programmatically-create-vocabulary
*
* @code
* $vocabulary = array(
* 'name' => t("Name"). // Human readable name of the vocabulary
* 'description' => t("Description"), // extended description of the vocabulary
* 'help' => t("help"), // help text
* 'tags' => 0, // 1 to make this vocabulary free tagging
* 'multiple' => 0, // 1 to allow multiple selection
* 'required' => 0, // 1 to make the terms mandatory to be selected
* 'hierarchy' => 0, // 1 to allow and create hierarchy of the terms within the vocabulary
* 'relations' => 0, // 1 to set and allow relation amongst multiple terms
* 'module' => 'mymodule', // provide the module name in which the vocabulary is defined and which is calling this function
* 'node' => array('story' => 1), // content types to which this vocabulary will be attached to
* 'weight' => -9, // set the weight to display the vocabulary in the list
* );
* @endcode
*
* @param $vocabulary
* Array of values for the taxonomy vocabulary.
* @return
* Status constant indicating if vocabulary was inserted or updated.
*
* @see taxonomy_save_vocabulary()
*/
function _taxonomy_vocabulary_resource_create($vocabulary) {
// Adds backwards compatability with regression fixed in #1083242
$vocabulary = _services_arg_value($vocabulary, 'vocabulary');
taxonomy_save_vocabulary($vocabulary);
return $vocabulary;
}
/**
* Update a taxonomy vocabulary based on submitted values.
*
* @param $vid
* Unique identifier for the taxonomy term to retrieve.
* @param $vocabulary
* Array of values for the taxonomy vocabulary.
* @return
* Status constant indicating if vocabulary was inserted or updated.
*
* @see taxonomy_save_vocabulary()
*/
function _taxonomy_vocabulary_resource_update($vid, $vocabulary) {
// Adds backwards compatability with regression fixed in #1083242
$vocabulary = _services_arg_value($vocabulary, 'vocabulary');
$vocabulary['vid'] = $vid;
return _taxonomy_vocabulary_resource_create($vocabulary);
}
/**
* Delete a taxonomy vocabulary.
*
* @param $vid
* Unique identifier for the taxonomy term to retrieve.
* @return
* Status constant indicating deletion.
*
* @see taxonomy_del_vocabulary()
*/
function _taxonomy_vocabulary_resource_delete($vid) {
return taxonomy_del_vocabulary($vid);
}
/**
* Services interface to taxonomy_get_tree().
*
* @see taxonomy_get_tree()
*/
function taxonomy_service_get_tree($vid, $parent = 0, $max_depth = NULL) {
$terms = taxonomy_get_tree($vid, $parent, -1, $max_depth);
if (empty($terms)) {
return services_error('No vocabulary with id: ' . $vid . ' found.', 404);
}
return $terms;
}
/**
* Services interface to taxonomy_select_nodes().
*
* Note that where taxonomy_select_nodes() returns the results
* of a db_query(), this function returns an array of node objects.
*
* @see taxonomy_select_nodes()
* @return
* An array of node objects.
*/
function taxonomy_service_select_nodes($tids, $fields, $operator, $depth, $pager, $order) {
if (!is_array($tids)) {
$tids = explode(',', $tids);
}
if (!is_array($fields)) {
$fields = explode(',', $fields);
}
$result = taxonomy_select_nodes($tids, $operator, $depth, $pager, $order);
while ($node = db_fetch_object($result)) {
$nodes[] = services_node_load(node_load($node->nid), $fields);
}
if (empty($nodes)) {
return services_error('No nodes were found with tid(s): ' . implode(",", $tids), 404);
}
return $nodes;
}
function _taxonomy_resource_access($op = 'view', $args = array()) {
if (user_access('administer taxonomy') || user_access('get taxonomy tree')) {
return TRUE;
}
// TODO - check perms of user to return ability to interact with terms / vocabulary
}
Functions
Name![]() |
Description |
---|---|
taxonomy_service_get_tree | Services interface to taxonomy_get_tree(). |
taxonomy_service_select_nodes | Services interface to taxonomy_select_nodes(). |
_taxonomy_resource_access | |
_taxonomy_resource_definition | @file Link general taxonomy functionalities to services module. |
_taxonomy_term_resource_create | Create a new taxonomy term based on submitted values. |
_taxonomy_term_resource_delete | Delete a taxonomy term. |
_taxonomy_term_resource_index | Return an array of optionally paged tids baed on a set of criteria. |
_taxonomy_term_resource_retrieve | Return the results of taxonomy_get_term() for a specified term id. |
_taxonomy_term_resource_update | Update a taxonomy term based on submitted values. |
_taxonomy_vocabulary_resource_create | Create a new taxonomy vocabulary based on submitted values. |
_taxonomy_vocabulary_resource_delete | Delete a taxonomy vocabulary. |
_taxonomy_vocabulary_resource_index | Return an array of optionally paged vids baed on a set of criteria. |
_taxonomy_vocabulary_resource_retrieve | Return the results of taxonomy_vocabulary_load() for a specified vocabulary id. |
_taxonomy_vocabulary_resource_update | Update a taxonomy vocabulary based on submitted values. |