PHP Query::addfield方法代码示例

/**
 * utility function to pass individual item links to a caller
 *
 * @param $args['itemids'] array of item ids to get
 * @return array Array containing the itemlink(s) for the item(s).
 */
function publications_userapi_getitemlinks($args)
{
    $itemlinks = array();
    sys::import('xaraya.structures.query');
    $xartable = xarDB::getTables();
    $q = new Query('SELECT', $xartable['publications']);
    $q->addfield('id');
    $q->addfield('title');
    $q->addfield('description');
    $q->addfield('pubtype_id');
    $q->in('state', array(3, 4));
    if (!empty($args['itemids'])) {
        $itemids = explode(',', $args['itemids']);
        $q->in('id', $itemids);
    }
    $q->addorder('title');
    $q->run();
    $result = $q->output();
    if (empty($result)) {
        return $itemlinks;
    }
    foreach ($result as $item) {
        if (empty($item['title'])) {
            $item['title'] = xarML('Display Publication');
        }
        $itemlinks[$item['id']] = array('url' => xarModURL('publications', 'user', 'display', array('id' => $item['id'])), 'title' => $item['title'], 'label' => $item['description']);
    }
    return $itemlinks;
}

/**
 * Publications Module
 *
 * @package modules
 * @subpackage publications module
 * @category Third Party Xaraya Module
 * @version 2.0.0
 * @copyright (C) 2011 Netspan AG
 * @license GPL {@link http://www.gnu.org/licenses/gpl.html}
 * @author Marc Lutolf <mfl@netspan.ch>
 */
function publications_adminapi_delete($args)
{
    // Get arguments from argument array
    extract($args);
    // Argument check
    if (!isset($itemid)) {
        $msg = xarML('Invalid #(1) for #(2) function #(3)() in module #(4)', 'publication ID', 'admin', 'delete', 'Publications');
        throw new BadParameterException(null, $msg);
    }
    $ids = !is_array($itemid) ? explode(',', $itemid) : $itemid;
    if (!isset($deletetype)) {
        $deletetype = 0;
    }
    sys::import('xaraya.structures.query');
    $table = xarDB::getTables();
    switch ($deletetype) {
        case 0:
        default:
            $q = new Query('UPDATE', $table['publications']);
            $q->addfield('state', 0);
            break;
        case 10:
            $q = new Query('DELETE', $table['publications']);
            break;
    }
    $q->in('id', $ids);
    if (!$q->run()) {
        return false;
    }
    return true;
}

/**
 * get the number of publications per publication type
 * @param $args['state'] array of requested status(es) for the publications
 * @return array array(id => count), or false on failure
 */
function publications_userapi_getpubcount($args)
{
    if (!empty($args['state'])) {
        $statestring = 'all';
    } else {
        if (is_array($args['state'])) {
            sort($args['state']);
            $statestring = join('+', $args['state']);
        } else {
            $statestring = $args['state'];
        }
    }
    if (xarVarIsCached('Publications.PubCount', $statestring)) {
        return xarVarGetCached('Publications.PubCount', $statestring);
    }
    $pubcount = array();
    $dbconn = xarDB::getConn();
    $tables = xarDB::getTables();
    sys::import('xaraya.structures.query');
    $q = new Query('SELECT', $tables['publications']);
    $q->addfield('pubtype_id');
    $q->addfield('COUNT(state) AS count');
    $q->addgroup('pubtype_id');
    if (!empty($args['state'])) {
    } else {
        if (is_array($args['state'])) {
            $q->in('state', $args['state']);
        } else {
            $q->eq('state', $args['state']);
        }
    }
    //    $q->qecho();
    if (!$q->run()) {
        return;
    }
    $pubcount = array();
    foreach ($q->output() as $key => $value) {
        $pubcount[$value['pubtype_id']] = $value['count'];
    }
    xarVarSetCached('Publications.PubCount', $statestring, $pubcount);
    return $pubcount;
}

/**
 * Given an itemid, get the publication type
 * CHECKME: use get in place of this function?
 */
function publications_userapi_getitempubtype($args)
{
    if (empty($args['itemid'])) {
        throw new MissingParameterException('itemid');
    }
    sys::import('xaraya.structures.query');
    $xartables = xarDB::getTables();
    $q = new Query('SELECT', $xartables['publications']);
    $q->addfield('pubtype_id');
    $q->eq('id', $args['itemid']);
    if (!$q->run()) {
        return;
    }
    $result = $q->row();
    if (empty($result)) {
        return 0;
    }
    return $result['pubtype_id'];
}

/**
 * Given an itemid, get the publication type
 * CHECKME: use get in place of this function?
 */
function publications_userapi_getpubtypeaccess($args)
{
    if (empty($args['name'])) {
        throw new MissingParameterException('name');
    }
    sys::import('xaraya.structures.query');
    $xartables = xarDB::getTables();
    $q = new Query('SELECT', $xartables['publications_types']);
    $q->addfield('access');
    $q->eq('name', $args['name']);
    if (!$q->run()) {
        return;
    }
    $result = $q->row();
    if (empty($result)) {
        return "a:0:{}";
    }
    return $result['access'];
}

/**
 * Get pages relative to a given page
 *
 * Filters:
 * Add an arg of the type $args['filter_foo'] = bar
 * will add a condition to the SELECT as
 * WHERE foo = bar
 *
 */
function publications_userapi_get_sitemap_pages($args)
{
    if (empty($args['itemid'])) {
        $args['itemid'] = 0;
    }
    if (empty($args['scope'])) {
        $args['scope'] = 'descendants';
    }
    if ($args['itemid'] == 0 && $args['scope'] == 'descendants') {
        $args['scope'] = 'all';
    }
    if (empty($args['sort'])) {
        $args['sort'] = 0;
    }
    // Make sure we have the base translation id
    if (!empty($args['itemid'])) {
        $args['itemid'] = xarMod::apiFunc('publications', 'user', 'gettranslationid', array('id' => $args['itemid'], 'locale' => xarModVars::get('publications', 'defaultlanguage')));
    }
    // Identify any filters
    $filters = array();
    foreach ($args as $k => $v) {
        if (strpos($k, 'filter_') === 0) {
            $argname = substr($k, 7);
            $filters[$argname] = $v;
        }
    }
    $xartable = xarDB::getTables();
    sys::import('xaraya.structures.query');
    $q = new Query();
    $q->addtable($xartable['publications'], 'p');
    switch ($args['scope']) {
        case 'all':
            $q->gt('p.leftpage_id', 0);
            break;
        case 'descendants':
            $q->addtable($xartable['publications'], 'root');
            $q->eq('root.id', $args['itemid']);
            $q->le('root.leftpage_id', 'expr:p.leftpage_id');
            $q->ge('root.rightpage_id', 'expr:p.rightpage_id');
            break;
        case 'children':
            $q->eq('p.parentpage_id', $args['itemid']);
            break;
        case 'siblings':
            $q->addtable($xartable['publications'], 'p1');
            $q->join('p.parentpage_id', 'p1.parentpage_id');
            $q->eq('p1.id', $args['itemid']);
            break;
    }
    if (!empty($args['itemtype'])) {
        $q->eq('p.pubtype_id', $args['itemtype']);
    }
    $q->eq('p.sitemap_flag', 1);
    $q->gt('p.state', 2);
    $q->addfield('p.id AS id');
    $q->addfield('p.name AS name');
    $q->addfield('p.title AS title');
    $q->addfield('p.description AS description');
    $q->addfield('p.sitemap_source_flag AS sitemap_source_flag');
    $q->addfield('p.sitemap_alias AS sitemap_alias');
    $q->addfield('p.pubtype_id AS pubtype_id');
    $q->addfield('p.rightpage_id AS rightpage_id');
    // Add any fiters we found
    foreach ($filters as $k => $v) {
        $q->eq('p.' . $k, $v);
    }
    // We can force alpha sorting, or else sort according to tree position
    if ($args['sort']) {
        $q->setorder('p.title');
    } else {
        $q->setorder('p.leftpage_id');
    }
    //    $q->qecho();
    $q->run();
    $pages = $q->output();
    $depthstack = array();
    foreach ($pages as $key => $page) {
        // Calculate the relative nesting level.
        // 'depth' is 0-based. Top level (root node) is zero.
        if (!empty($depthstack)) {
            while (!empty($depthstack) && end($depthstack) < $page['rightpage_id']) {
                array_pop($depthstack);
            }
        }
        $depthstack[$page['id']] = $page['rightpage_id'];
        $pages[$key]['depth'] = empty($depthstack) ? 0 : count($depthstack) - 1;
        // This item is the path for each page, based on page IDs.
        // It is effectively a list of ancestor IDs for a page.
        // FIXME: some paths seem to get a '0' root ID. They should only have real page IDs.
        $pages[$key]['idpath'] = array_keys($depthstack);
        $pathstack[$key] = $page['name'];
//.........这里部分代码省略.........

/**
 * Publications Module
 *
 * @package modules
 * @subpackage publications module
 * @category Third Party Xaraya Module
 * @version 2.0.0
 * @copyright (C) 2011 Netspan AG
 * @license GPL {@link http://www.gnu.org/licenses/gpl.html}
 * @author Marc Lutolf <mfl@netspan.ch>
 */
function publications_userapi_gettranslationid($args)
{
    if (!isset($args['id'])) {
        throw new BadParameterException('id');
    }
    if (empty($args['id'])) {
        return 0;
    }
    // We can check on a full locale or just a partial one (excluding charset)
    if (empty($args['partiallocale'])) {
        $args['partiallocale'] = 0;
    }
    // We can look for a specific translation
    if (empty($args['locale'])) {
        $locale = xarUserGetNavigationLocale();
    } else {
        $locale = $args['locale'];
    }
    sys::import('xaraya.structures.query');
    if ($args['partiallocale']) {
        $parts = explode('.', $locale);
        $locale = $parts[0];
    }
    $xartable = xarDB::getTables();
    if (empty($args['locale'])) {
        // Return the id of the translation if it exists, or else the base document
        $q = new Query('SELECT', $xartable['publications']);
        $q->addfield('id');
        $q->eq('locale', $locale);
        $c[] = $q->peq('id', $args['id']);
        $c[] = $q->peq('parent_id', $args['id']);
        $q->qor($c);
        if (!$q->run()) {
            return $args['id'];
        }
        $result = $q->row();
        if (empty($result)) {
            return $args['id'];
        }
        return $result['id'];
    } elseif ($args['locale'] == xarUserGetNavigationLocale()) {
        // No need to look further
        return $args['id'];
    } elseif ($args['locale'] == xarModVars::get('publications', 'defaultlanguage')) {
        // Force getting the base document
        $q = new Query('SELECT', $xartable['publications']);
        $q->addfield('parent_id');
        $q->eq('id', $args['id']);
        if (!$q->run()) {
            return $args['id'];
        }
        $result = $q->row();
        if (empty($result)) {
            return $args['id'];
        }
        // If this was already the base document, return its ID
        if (empty($result['parent_id'])) {
            return $args['id'];
        }
        // Else return the parent ID
        return $result['parent_id'];
    } else {
        // Force getting another translation
        $q = new Query('SELECT');
        $q->addtable($xartable['publications'], 'p1');
        $q->addtable($xartable['publications'], 'p2');
        $q->join('p2.parent_id', 'p1.parent_id');
        $q->addfield('p2.id');
        $q->eq('p2.locale', $locale);
        $q->eq('p1.id', $args['id']);
        if (!$q->run()) {
            return $args['id'];
        }
        $result = $q->row();
        if (empty($result)) {
            return $args['id'];
        }
        return $result['id'];
    }
    if (xarUserGetVar('uname') == 'random') {
        $xartable = xarDB::getTables();
        $q = new Query('SELECT');
        $q->addtable($xartable['publications'], 'p1');
        $q->addtable($xartable['publications'], 'p2');
        $q->join('p2.id', 'p1.parent_id');
        $q->addfield('p1.id');
        $c[] = $q->peq('p1.id', $args['id']);
        $c[] = $q->peq('p1.parent_id', $args['id']);
        $c[] = $q->peq('p2.id', $args['id']);
//.........这里部分代码省略.........

 public function encode(xarRequest $request)
 {
     if ($request->getType() == 'admin') {
         return parent::encode($request);
     }
     $params = $request->getFunctionArgs();
     $path = array();
     switch ($request->getFunction()) {
         case 'search':
             $path[] = 'search';
             $path = array_merge($path, $params);
             break;
         case 'view':
             $path[] = 'view';
             if (isset($params['ptid'])) {
                 if (xarModVars::get('publications', 'usetitleforurl')) {
                     // Get all publication types present
                     if (empty($this->pubtypes)) {
                         $this->pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
                     }
                     // Match to the function token
                     foreach ($this->pubtypes as $id => $pubtype) {
                         if ($params['ptid'] == $id) {
                             $path[] = strtolower($pubtype['description']);
                             break;
                         }
                     }
                 } else {
                     $path[] = $params['ptid'];
                 }
             }
             unset($params['ptid']);
             break;
         case 'viewmap':
             $path[] = 'viewmap';
             $params = array();
             break;
         case 'display':
             if (isset($params['itemid'])) {
                 sys::import('xaraya.structures.query');
                 xarModLoad('publications');
                 $xartables = xarDB::getTables();
                 $q = new Query('SELECT', $xartables['publications']);
                 $q->eq('id', $params['itemid']);
                 $q->addfield('pubtype_id');
                 $q->addfield('name');
                 $q->addfield('id');
                 $q->run();
                 $result = $q->row();
                 if (xarModVars::get('publications', 'usetitleforurl')) {
                     // Get all publication types present
                     if (empty($this->pubtypes)) {
                         $this->pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
                     }
                     if (!empty($result['pubtype_id'])) {
                         $path[] = strtolower($this->pubtypes[$result['pubtype_id']]['description']);
                     }
                     if (!empty($result['name'])) {
                         $path[] = strtolower($result['name']);
                     }
                 } else {
                     if (!empty($result['id'])) {
                         $path[] = $result['id'];
                     }
                 }
             }
             $params = array();
             break;
         case 'main':
             // We need a page ID to continue, for now.
             // TODO: allow this to be expanded to page names.
             if (empty($params['pid'])) {
                 return;
             }
             static $pages = NULL;
             // The components of the path.
             //    $get = $args;
             // Get the page tree that includes this page.
             // TODO: Do some kind of cacheing on a tree-by-tree basis to prevent
             // fetching this too many times. Every time any tree is fetched, anywhere
             // in this module, it should be added to the cache so it can be used again.
             // For now we are going to fetch all pages, without DD, to cut down on
             // the number of queries, although we are making an assumption that the
             // number of pages is not going to get too high.
             if (empty($pages)) {
                 // Fetch all pages, with no DD required.
                 $pages = xarMod::apiFunc('publications', 'user', 'getpages', array('dd_flag' => false, 'key' => 'pid'));
             }
             // Check that the pid is a valid page.
             if (!isset($pages[$params['pid']])) {
                 return;
             }
             $use_shortest_paths = xarModVars::get('publications', 'shortestpath');
             // Consume the pid from the get parameters.
             $pid = $params['pid'];
             unset($params['pid']);
             // 'Consume' the function now we know we have enough information.
             //                unset($params['func']);
             // Follow the tree up to the root.
             $pid_follow = $pid;
//.........这里部分代码省略.........

function publications_userapi_getpages($args)
{
    extract($args);
    if (!xarVarValidate('enum:id:index:name:left:right', $key, true)) {
        $key = 'index';
    }
    // Define if we are looking for the number of pages or the pages themselves
    $count = empty($count) ? false : true;
    // Assemble the query
    sys::import('xaraya.structures.query');
    $xartable = xarDB::getTables();
    $q = new Query();
    $q->addtable($xartable['publications'], 'tpages');
    $q->addtable($xartable['publications_types'], 'pt');
    $q->join('pt.id', 'tpages.pubtype_id');
    if ($count) {
        $q->addfield('COUNT(*)');
    } else {
        $q->setdistinct(true);
        $q->addfield('tpages.id AS id');
        $q->addfield('tpages.name AS name');
        $q->addfield('tpages.title AS title');
        $q->addfield('tpages.pubtype_id AS ptid');
        $q->addfield('tpages.parent_id AS base_id');
        $q->addfield('tpages.sitemap_flag AS sitemap_flag');
        $q->addfield('tpages.menu_flag AS menu_flag');
        $q->addfield('tpages.locale AS locale');
        $q->addfield('tpages.leftpage_id AS leftpage_id');
        $q->addfield('tpages.rightpage_id AS rightpage_id');
        $q->addfield('tpages.parentpage_id AS parentpage');
        $q->addfield('tpages.access AS access');
        $q->addfield('tpages.state AS status');
        $q->addfield('pt.description AS pubtype_name');
    }
    if (isset($baseonly)) {
        $q->eq('tpages.parent_id', 0);
    }
    if (isset($name)) {
        $q->eq('tpages.name', (string) $name);
    }
    if (isset($status)) {
        // If a list of statuses have been provided, then select for any of them.
        if (strpos($status, ',') === false) {
            $numeric_status = convert_status($status);
            $q->eq('tpages.state', strtoupper($status));
        } else {
            $statuses = explode(',', strtoupper($status));
            $numeric_statuses = array();
            foreach ($statuses as $stat) {
                $numeric_statuses[] = convert_status($stat);
            }
            $q->in('tpages.state', $numeric_statuses);
        }
    }
    if (isset($id)) {
        $q->eq('tpages.id', (int) $id);
        $where[] = 'tpages.id = ?';
        $bind[] = (int) $id;
    } elseif (!empty($ids)) {
        $addwhere = array();
        foreach ($ids as $myid) {
            if (!empty($myid) && is_numeric($myid)) {
                $addwhere[] = (int) $myid;
            }
        }
        $q->in('tpages.state', $addwhere);
    }
    if (isset($itemtype)) {
        $q->eq('tpages.pubtype_id', (int) $itemtype);
    }
    if (isset($parent)) {
        $q->eq('tpages.parentpage_id', (int) $parent);
    }
    // Used to retrieve descendants.
    if (isset($left_range) && is_array($left_range)) {
        $q->between('tpages.leftpage_id', $left_range);
    }
    // Used to prune a single branch of the tree.
    if (isset($left_exclude) && is_array($left_exclude)) {
        //'tpages.leftpage_id NOT between ? AND ?' - does not work on some databases
        $c[] = $q->plt('tpages.leftpage_id', (int) $left_exclude[0]);
        $c[] = $q->pgt('tpages.leftpage_id', (int) $left_exclude[1]);
        $q->qor($c);
        unset($c);
    }
    // Used to retrieve ancestors.
    if (isset($wrap_range) && is_numeric($wrap_range)) {
        $c[] = $q->ple('tpages.leftpage_id', (int) $wrap_range[0]);
        $c[] = $q->pge('tpages.leftpage_id', (int) $left_range[1]);
        // can't be right: this is an array
        $q->qand($c);
        unset($c);
    }
    // If the request is to fetch a tree that *contains* a particular
    // page, then add the extra sub-queries in here.
    if (!empty($tree_contains_id) || !empty($tree_contains_name)) {
        $q->addtable($xartable['publications'], 'tpages_member');
        if (!empty($tree_contains_id)) {
            $q->eq('tpages_member.id', (int) $tree_contains_id);
        }
//.........这里部分代码省略.........

/**
 * Publications Module
 *
 * @package modules
 * @subpackage publications module
 * @category Third Party Xaraya Module
 * @version 2.0.0
 * @copyright (C) 2011 Netspan AG
 * @license GPL {@link http://www.gnu.org/licenses/gpl.html}
 * @author Marc Lutolf <mfl@netspan.ch>
 */
function publications_admin_clone()
{
    if (!xarSecurityCheck('ManagePublications')) {
        return;
    }
    if (!xarVarFetch('name', 'isset', $objectname, NULL, XARVAR_DONT_SET)) {
        return;
    }
    if (!xarVarFetch('ptid', 'isset', $ptid, NULL, XARVAR_DONT_SET)) {
        return;
    }
    if (!xarVarFetch('itemid', 'isset', $data['itemid'], NULL, XARVAR_DONT_SET)) {
        return;
    }
    if (!xarVarFetch('confirm', 'int', $confirm, 0, XARVAR_DONT_SET)) {
        return;
    }
    if (empty($data['itemid'])) {
        return xarResponse::NotFound();
    }
    // If a pubtype ID was passed, get the name of the pub object
    if (isset($ptid)) {
        $pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
        $pubtypeobject->getItem(array('itemid' => $ptid));
        $objectname = $pubtypeobject->properties['name']->value;
    }
    if (empty($objectname)) {
        return xarResponse::NotFound();
    }
    sys::import('modules.dynamicdata.class.objects.master');
    $data['object'] = DataObjectMaster::getObject(array('name' => $objectname));
    if (empty($data['object'])) {
        return xarResponse::NotFound();
    }
    // Security
    if (!$data['object']->checkAccess('update')) {
        return xarResponse::Forbidden(xarML('Clone #(1) is forbidden', $object->label));
    }
    $data['object']->getItem(array('itemid' => $data['itemid']));
    $data['authid'] = xarSecGenAuthKey();
    $data['name'] = $data['object']->properties['name']->value;
    $data['label'] = $data['object']->label;
    xarTplSetPageTitle(xarML('Clone Publication #(1) in #(2)', $data['itemid'], $data['label']));
    if ($confirm) {
        if (!xarSecConfirmAuthKey()) {
            return;
        }
        // Get the name for the clone
        if (!xarVarFetch('newname', 'str', $newname, "", XARVAR_NOT_REQUIRED)) {
            return;
        }
        if (empty($newname)) {
            $newname = $data['name'] . "_copy";
        }
        if ($newname == $data['name']) {
            $newname = $data['name'] . "_copy";
        }
        $newname = strtolower(str_ireplace(" ", "_", $newname));
        // Create the clone
        $data['object']->properties['name']->setValue($newname);
        $data['object']->properties['id']->setValue(0);
        $cloneid = $data['object']->createItem(array('itemid' => 0));
        // Create the clone's translations
        if (!xarVarFetch('clone_translations', 'int', $clone_translations, 0, XARVAR_NOT_REQUIRED)) {
            return;
        }
        if ($clone_translations) {
            // Get the info on all the objects to be cloned
            sys::import('xaraya.structures.query');
            $tables = xarDB::getTables();
            $q = new Query();
            $q->addtable($tables['publications'], 'p');
            $q->addtable($tables['publications_types'], 'pt');
            $q->join('p.pubtype_id', 'pt.id');
            $q->eq('parent_id', $data['itemid']);
            $q->addfield('p.id AS id');
            $q->addfield('pt.name AS name');
            $q->run();
            // Clone each one
            foreach ($q->output() as $item) {
                $object = DataObjectMaster::getObject(array('name' => $item['name']));
                $object->getItem(array('itemid' => $item['id']));
                $object->properties['parent']->value = $cloneid;
                $object->properties['id']->value = 0;
                $object->createItem(array('itemid' => 0));
            }
        }
        // Redirect if we came from somewhere else
        $current_listview = xarSession::getVar('publications_current_listview');
//.........这里部分代码省略.........