function publications_user_new($args)
{
extract($args);
// Get parameters
if (!xarVarFetch('ptid', 'id', $data['ptid'], xarModVars::get('publications', 'defaultpubtype'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('catid', 'str', $catid, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('itemtype', 'id', $itemtype, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
$data['items'] = array();
$pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
$pubtypeobject->getItem(array('itemid' => $data['ptid']));
$data['object'] = DataObjectMaster::getObject(array('name' => $pubtypeobject->properties['name']->value));
$data['properties'] = $data['object']->getProperties();
if (!empty($data['ptid'])) {
$template = $pubtypeobject->properties['template']->value;
} else {
// TODO: allow templates per category ?
$template = null;
}
// Get the settings of the publication type we are using
$data['settings'] = xarModAPIFunc('publications', 'user', 'getsettings', array('ptid' => $data['ptid']));
return xarTplModule('publications', 'admin', 'new', $data, $template);
}
/**
* view statistics
*/
function publications_admin_stats($args = array())
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
if (!xarVarFetch('group', 'isset', $group, array(), XARVAR_NOT_REQUIRED)) {
return;
}
extract($args);
if (!empty($group)) {
$newgroup = array();
foreach ($group as $field) {
if (empty($field)) {
continue;
}
$newgroup[] = $field;
}
$group = $newgroup;
}
if (empty($group)) {
$group = array('pubtype_id', 'state', 'owner');
}
$data = array();
$data['group'] = $group;
$data['stats'] = xarModAPIFunc('publications', 'admin', 'getstats', array('group' => $group));
$data['pubtypes'] = xarModAPIFunc('publications', 'user', 'get_pubtypes');
$data['statelist'] = xarModAPIFunc('publications', 'user', 'getstates');
$data['fields'] = array('pubtype_id' => xarML('Publication Type'), 'state' => xarML('Status'), 'owner' => xarML('Author'), 'pubdate_year' => xarML('Publication Year'), 'pubdate_month' => xarML('Publication Month'), 'pubdate_day' => xarML('Publication Day'), 'locale' => xarML('Language'));
return $data;
}
function publications_admin_modify_pubtype($args)
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
extract($args);
// Get parameters
if (!xarVarFetch('itemid', 'isset', $data['itemid'], NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('returnurl', 'str:1', $data['returnurl'], 'view', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('name', 'str:1', $name, '', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('tab', 'str:1', $data['tab'], '', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('confirm', 'bool', $data['confirm'], false, XARVAR_NOT_REQUIRED)) {
return;
}
if (empty($name) && empty($itemid)) {
return xarResponse::NotFound();
}
// Get our object
$data['object'] = DataObjectMaster::getObject(array('name' => 'publications_types'));
if (!empty($data['itemid'])) {
$data['object']->getItem(array('itemid' => $data['itemid']));
} else {
$type_list = DataObjectMaster::getObjectList(array('name' => 'publications_types'));
$where = 'name = ' . $name;
$items = $type_list->getItems(array('where' => $where));
$item = current($items);
$data['object']->getItem(array('itemid' => $item['id']));
}
// Send the publication type and the object properties to the template
$data['properties'] = $data['object']->getProperties();
// Get the settings of the publication type we are using
$data['settings'] = xarModAPIFunc('publications', 'user', 'getsettings', array('ptid' => $data['itemid']));
if ($data['confirm']) {
// Check for a valid confirmation key
if (!xarSecConfirmAuthKey()) {
return;
}
// Get the data from the form
$isvalid = $data['object']->checkInput();
if (!$isvalid) {
// Bad data: redisplay the form with error messages
return xarTplModule('publications', 'admin', 'modify_pubtype', $data);
} else {
// Good data: create the item
$itemid = $data['object']->updateItem(array('itemid' => $data['itemid']));
// Jump to the next page
xarController::redirect(xarModURL('publications', 'admin', 'view_pubtypes'));
return true;
}
}
return $data;
}
/**
* get next article
* Note : the following parameters are all optional (except id and ptid)
*
* @param $args['id'] the article ID we want to have the next article of
* @param $args['ptid'] publication type ID (for news, sections, reviews, ...)
* @param $args['sort'] sort order ('date','title','hits','rating',...)
* @param $args['owner'] the ID of the author
* @param $args['state'] array of requested status(es) for the publications
* @param $args['enddate'] publications published before enddate
* (unix timestamp format)
* @return array of article fields, or false on failure
*/
function publications_userapi_getnext($args)
{
// Get arguments from argument array
extract($args);
// Optional argument
if (empty($sort)) {
$sort = 'date';
}
if (!isset($state)) {
// frontpage or approved
$state = array(PUBLICATIONS_STATE_FRONTPAGE, PUBLICATIONS_STATE_APPROVED);
}
// Default fields in publications (for now)
$fields = array('id', 'title');
// Security check
if (!xarSecurityCheck('ViewPublications')) {
return;
}
// Database information
$dbconn = xarDB::getConn();
// Get the field names and LEFT JOIN ... ON ... parts from publications
// By passing on the $args, we can let leftjoin() create the WHERE for
// the publications-specific columns too now
$publicationsdef = xarModAPIFunc('publications', 'user', 'leftjoin', $args);
// Create the query
$query = "SELECT {$publicationsdef['id']}, {$publicationsdef['title']}, {$publicationsdef['pubtype_id']}, {$publicationsdef['owner']}\n FROM {$publicationsdef['table']} WHERE ";
// we rely on leftjoin() to create the necessary publications clauses now
if (!empty($publicationsdef['where'])) {
$query .= " {$publicationsdef['where']} AND ";
}
// Get current article
$current = xarModAPIFunc('publications', 'user', 'get', array('id' => $id));
// Create the ORDER BY part
switch ($sort) {
case 'title':
$query .= $publicationsdef['title'] . ' > ' . $dbconn->qstr($current['title']) . ' ORDER BY ' . $publicationsdef['title'] . ' ASC, ' . $publicationsdef['id'] . ' ASC';
break;
case 'id':
$query .= $publicationsdef['id'] . ' > ' . $current['id'] . ' ORDER BY ' . $publicationsdef['id'] . ' ASC';
break;
case 'data':
default:
$query .= $publicationsdef['pubdate'] . ' > ' . $dbconn->qstr($current['pubdate']) . ' ORDER BY ' . $publicationsdef['pubdate'] . ' ASC, ' . $publicationsdef['id'] . ' ASC';
}
// Run the query - finally :-)
$result =& $dbconn->SelectLimit($query, 1, 0);
if (!$result) {
return;
}
$item = array();
list($item['id'], $item['title'], $item['pubtype_id'], $item['owner']) = $result->fields;
$result->Close();
// TODO: grab categories & check against them too
// check security - don't generate an exception here
if (!xarSecurityCheck('ViewPublications', 0, 'Publication', "{$item['pubtype_id']}:All:{$item['owner']}:{$item['id']}")) {
return array();
}
return $item;
}
/**
* display waiting content as a hook
*/
function publications_admin_waitingcontent()
{
// Get publication types
unset($publinks);
$publinks = xarModAPIFunc('publications', 'user', 'getpublinks', array('state' => array(0), 'typemod' => 'admin'));
$data['loop'] = $publinks;
return $data;
}
/**
* Create a new publication type
*
* @param $args['name'] name of the publication type
* @param $args['descr'] description of the publication type
* @param $args['config'] configuration of the publication type
* @return int publication type ID on success, false on failure
*/
function publications_adminapi_createpubtype($args)
{
// Get arguments from argument array
extract($args);
// Argument check - make sure that all required arguments are present
// and in the right format, if not then set an appropriate error
// message and return
// Note : since we have several arguments we want to check here, we'll
// report all those that are invalid at the same time...
$invalid = array();
if (!isset($name) || !is_string($name) || empty($name)) {
$invalid[] = 'name';
}
if (!isset($config) || !is_array($config) || count($config) == 0) {
$invalid[] = 'configuration';
}
if (count($invalid) > 0) {
$msg = xarML('Invalid #(1) for #(2) function #(3)() in module #(4)', join(', ', $invalid), 'admin', 'createpubtype', 'Publications');
throw new BadParameterException(null, $msg);
}
if (empty($descr)) {
$descr = $name;
}
// Publication type names *must* be lower-case for now
$name = strtolower($name);
// Security check - we require ADMIN rights here
if (!xarSecurityCheck('AdminPublications')) {
return;
}
if (!xarModAPILoad('publications', 'user')) {
return;
}
// Make sure we have all the configuration fields we need
$pubfields = xarModAPIFunc('publications', 'user', 'getpubfields');
foreach ($pubfields as $field => $value) {
if (!isset($config[$field])) {
$config[$field] = '';
}
}
// Get database setup
$dbconn = xarDB::getConn();
$xartable = xarDB::getTables();
$pubtypestable = $xartable['publication_types'];
// Get next ID in table
$nextId = $dbconn->GenId($pubtypestable);
// Insert the publication type
$query = "INSERT INTO {$pubtypestable} (pubtype_id, pubtypename,\n pubtypedescr, pubtypeconfig)\n VALUES (?,?,?,?)";
$bindvars = array($nextId, $name, $descr, serialize($config));
$result =& $dbconn->Execute($query, $bindvars);
if (!$result) {
return;
}
// Get ptid to return
$ptid = $dbconn->PO_Insert_ID($pubtypestable, 'pubtype_id');
// Don't call creation hooks here...
//xarModCallHooks('item', 'create', $ptid, 'ptid');
return $ptid;
}
function galaxia_execute_activity($activity_id = 0, $iid = 0, $auto = 1)
{
$result = xarModAPIFunc('workflow', 'user', 'run_activity', array('activity_id' => $activity_id, 'iid' => $iid, 'auto' => $auto));
if (empty($result)) {
// TODO: clean this up
echo xarExceptionRender('html');
die;
}
}
function modify()
{
$data = $this->getContent();
$data['fields'] = array('id', 'name');
if (!is_array($data['pubstate'])) {
$statearray = array($data['pubstate']);
} else {
$statearray = $data['pubstate'];
}
if (!empty($data['catfilter'])) {
$cidsarray = array($data['catfilter']);
} else {
$cidsarray = array();
}
// Create array based on modifications
$article_args = array();
// Only include pubtype if a specific pubtype is selected
if (!empty($data['pubtype_id'])) {
$article_args['ptid'] = $data['pubtype_id'];
}
// If itemlimit is set to 0, then don't pass to getall
if ($data['itemlimit'] != 0) {
$article_args['numitems'] = $data['itemlimit'];
}
// Add the rest of the arguments
$article_args['cids'] = $cidsarray;
$article_args['enddate'] = time();
$article_args['state'] = $statearray;
$article_args['fields'] = $data['fields'];
$article_args['sort'] = $data['toptype'];
$data['filtereditems'] = xarModAPIFunc('publications', 'user', 'getall', $article_args);
// Check for exceptions
// if (!isset($vars['filtereditems']) && xarCurrentErrorType() != XAR_NO_EXCEPTION)
// return; // throw back
// Try to keep the additional headlines select list width less than 50 characters
for ($idx = 0; $idx < count($data['filtereditems']); $idx++) {
if (strlen($data['filtereditems'][$idx]['title']) > 50) {
$data['filtereditems'][$idx]['title'] = substr($data['filtereditems'][$idx]['title'], 0, 47) . '...';
}
}
$data['pubtypes'] = xarModAPIFunc('publications', 'user', 'get_pubtypes');
$data['categorylist'] = xarModAPIFunc('categories', 'user', 'getcat');
$data['stateoptions'] = array(array('id' => '', 'name' => xarML('All Published')), array('id' => '3', 'name' => xarML('Frontpage')), array('id' => '2', 'name' => xarML('Approved')));
$data['sortoptions'] = array(array('id' => 'author', 'name' => xarML('Author')), array('id' => 'date', 'name' => xarML('Date')), array('id' => 'hits', 'name' => xarML('Hit Count')), array('id' => 'rating', 'name' => xarML('Rating')), array('id' => 'title', 'name' => xarML('Title')));
//Put together the additional featured publications list
for ($idx = 0; $idx < count($data['filtereditems']); ++$idx) {
$data['filtereditems'][$idx]['selected'] = '';
for ($mx = 0; $mx < count($data['moreitems']); ++$mx) {
if ($data['moreitems'][$mx] == $data['filtereditems'][$idx]['id']) {
$data['filtereditems'][$idx]['selected'] = 'selected';
}
}
}
$data['morepublications'] = $data['filtereditems'];
return $data;
}
/**
* Import an object definition or an object item from XML
*/
function publications_admin_importpubtype($args)
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
if (!xarVarFetch('import', 'isset', $import, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('xml', 'isset', $xml, NULL, XARVAR_DONT_SET)) {
return;
}
extract($args);
$data = array();
$data['menutitle'] = xarML('Dynamic Data Utilities');
$data['warning'] = '';
$data['options'] = array();
$basedir = 'modules/publications';
$filetype = 'xml';
$files = xarModAPIFunc('dynamicdata', 'admin', 'browse', array('basedir' => $basedir, 'filetype' => $filetype));
if (!isset($files) || count($files) < 1) {
$files = array();
$data['warning'] = xarML('There are currently no XML files available for import in "#(1)"', $basedir);
}
if (!empty($import) || !empty($xml)) {
if (!xarSecConfirmAuthKey()) {
return;
}
if (!empty($import)) {
$found = '';
foreach ($files as $file) {
if ($file == $import) {
$found = $file;
break;
}
}
if (empty($found) || !file_exists($basedir . '/' . $file)) {
$msg = xarML('File not found');
throw new BadParameterException(null, $msg);
}
$ptid = xarModAPIFunc('publications', 'admin', 'importpubtype', array('file' => $basedir . '/' . $file));
} else {
$ptid = xarModAPIFunc('publications', 'admin', 'importpubtype', array('xml' => $xml));
}
if (empty($ptid)) {
return;
}
$data['warning'] = xarML('Publication type #(1) was successfully imported', $ptid);
}
natsort($files);
array_unshift($files, '');
foreach ($files as $file) {
$data['options'][] = array('id' => $file, 'name' => $file);
}
$data['authid'] = xarSecGenAuthKey();
return $data;
}
/**
* Get Random Publication(s)
*
* Note : the following parameters are all optional
* @author Michel Dalle <*****@*****.**>
* @param int $args['numitems'] number of publications to get
* @param int $args['ptid'] publication type ID (for news, sections, reviews, ...)
* @param array $args['state'] array of requested status(es) for the publications
* @param array $args['cids'] array of category IDs for which to get publications (OR/AND)
* (for all categories don?t set it)
* @param bool $args['andcids'] true means AND-ing categories listed in cids
* @param array $args['fields'] array with all the fields to return per article
* Default list is : 'id','title','summary','owner',
* 'pubdate','pubtype_id','notes','state','body'
* Optional fields : 'cids','author','counter','rating','dynamicdata'
* @param string $args['locale'] language/locale (if not using multi-sites, categories etc.)
* @param bool $args['unique'] return unique results
* @return array of publications, or false on failure
*/
function publications_userapi_getrandom($args)
{
// 1. count the number of items that apply
$count = xarModAPIFunc('publications', 'user', 'countitems', $args);
if (empty($count)) {
return array();
}
// 2. retrieve numitems random publications
if (empty($args['numitems'])) {
$numitems = 1;
} else {
$numitems = $args['numitems'];
}
$idlist = array();
if (empty($args['unique'])) {
$args['unique'] = false;
} else {
$args['unique'] = true;
}
$publications = array();
mt_srand((double) microtime() * 1000000);
if ($count <= $numitems) {
unset($args['numitems']);
// retrieve all publications and randomize the order
$items = xarModAPIFunc('publications', 'user', 'getall', $args);
$randomkeys = array_rand($items, $count);
if (!is_array($randomkeys)) {
$randomkeys = array($randomkeys);
}
foreach ($randomkeys as $key) {
array_push($publications, $items[$key]);
}
} else {
// retrieve numitems x 1 random article
$args['numitems'] = 1;
for ($i = 0; $i < $numitems; $i++) {
$args['startnum'] = mt_rand(1, $count);
if ($args['unique'] && in_array($args['startnum'], $idlist)) {
$i--;
} else {
$idlist[] = $args['startnum'];
$items = xarModAPIFunc('publications', 'user', 'getall', $args);
if (empty($items)) {
break;
}
array_push($publications, array_pop($items));
}
}
}
return $publications;
}
function publications_admin_create()
{
if (!xarVarFetch('ptid', 'id', $data['ptid'])) {
return;
}
if (!xarVarFetch('new_cids', 'array', $cids, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('preview', 'str', $data['preview'], NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('save', 'str', $save, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// Confirm authorisation code
// This has been disabled for now
// if (!xarSecConfirmAuthKey()) return;
$data['items'] = array();
$pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
$pubtypeobject->getItem(array('itemid' => $data['ptid']));
$data['object'] = DataObjectMaster::getObject(array('name' => $pubtypeobject->properties['name']->value));
$isvalid = $data['object']->checkInput();
$data['settings'] = xarModAPIFunc('publications', 'user', 'getsettings', array('ptid' => $data['ptid']));
if ($data['preview'] || !$isvalid) {
// Show debug info if called for
if (!$isvalid && xarModVars::get('publications', 'debugmode') && in_array(xarUserGetVar('uname'), xarConfigVars::get(null, 'Site.User.DebugAdmins'))) {
var_dump($data['object']->getInvalids());
}
// Preview or bad data: redisplay the form
$data['properties'] = $data['object']->getProperties();
if ($data['preview']) {
$data['tab'] = 'preview';
}
return xarTplModule('publications', 'admin', 'new', $data);
}
// Create the object
$id = $data['object']->createItem();
// if we can edit publications, go to admin view, otherwise go to user view
if (xarSecurityCheck('EditPublications', 0, 'Publication', $data['ptid'] . ':All:All:All')) {
// Redirect if we came from somewhere else
$cuurent_listview = xarSession::getVar('publications_current_listview');
if (!empty($cuurent_listview)) {
xarController::redirect($cuurent_listview);
}
xarController::redirect(xarModURL('publications', 'admin', 'view', array('ptid' => $data['ptid'])));
} else {
xarController::redirect(xarModURL('publications', 'user', 'view', array('ptid' => $data['ptid'])));
}
return true;
}
/**
* count the number of items per month
* @param $args['cids'] not supported here (yet ?)
* @param $args['ptid'] publication type ID we're interested in
* @param $args['state'] array of requested status(es) for the publications
* @return array array(month => count), or false on failure
*/
function publications_userapi_getmonthcount($args)
{
// Get database setup
$dbconn = xarDB::getConn();
// Get the field names and LEFT JOIN ... ON ... parts from publications
// By passing on the $args, we can let leftjoin() create the WHERE for
// the publications-specific columns too now
$publicationsdef = xarModAPIFunc('publications', 'user', 'leftjoin', $args);
// Bug 1590 - Create custom query supported by each database.
$dbtype = xarDB::getType();
switch ($dbtype) {
case 'mysql':
$query = "SELECT LEFT(FROM_UNIXTIME(start_date),7) AS mymonth, COUNT(*) FROM " . $publicationsdef['table'];
// echo $query;exit;
break;
case 'postgres':
$query = "SELECT TO_CHAR(ABSTIME(pubdate),'YYYY-MM') AS mymonth, COUNT(*) FROM " . $publicationsdef['table'];
break;
case 'mssql':
$query = "SELECT LEFT(CONVERT(VARCHAR,DATEADD(ss,pubdate,'1/1/1970'),120),7) as mymonth, COUNT(*) FROM " . $publicationsdef['table'];
break;
// TODO: Add SQL queries for Oracle, etc.
// TODO: Add SQL queries for Oracle, etc.
default:
return;
}
if (!empty($publicationsdef['where'])) {
$query .= ' WHERE ' . $publicationsdef['where'];
}
switch ($dbtype) {
case 'mssql':
$query .= " GROUP BY LEFT(CONVERT(VARCHAR,DATEADD(ss,pubdate,'1/1/1970'),120),7)";
break;
default:
$query .= ' GROUP BY mymonth';
break;
}
$result =& $dbconn->Execute($query);
if (!$result) {
return;
}
$months = array();
while (!$result->EOF) {
list($month, $count) = $result->fields;
$months[$month] = $count;
$result->MoveNext();
}
return $months;
}
/**
* Delete a publication type
*
* @param $args['ptid'] ID of the publication type
* @return bool true on success, false on failure
*/
function publications_adminapi_deletepubtype($args)
{
// Get arguments from argument array
extract($args);
// Argument check - make sure that all required arguments are present
// and in the right format, if not then set an appropriate error
// message and return
if (!isset($ptid) || !is_numeric($ptid) || $ptid < 1) {
$msg = xarML('Invalid #(1) for #(2) function #(3)() in module #(4)', 'publication type ID', 'admin', 'deletepubtype', 'Publications');
throw new BadParameterException(null, $msg);
}
// Security check - we require ADMIN rights here
if (!xarSecurityCheck('AdminPublications', 1, 'Publication', "{$ptid}:All:All:All")) {
return;
}
// Load user API to obtain item information function
if (!xarModAPILoad('publications', 'user')) {
return;
}
// Get current publication types
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
if (!isset($pubtypes[$ptid])) {
$msg = xarML('Invalid #(1) for #(2) function #(3)() in module #(4)', 'publication type ID', 'admin', 'deletepubtype', 'Publications');
throw new BadParameterException(null, $msg);
}
// Get database setup
$dbconn = xarDB::getConn();
$xartable = xarDB::getTables();
$pubtypestable = $xartable['publication_types'];
// Delete the publication type
$query = "DELETE FROM {$pubtypestable}\n WHERE pubtype_id = ?";
$result =& $dbconn->Execute($query, array($ptid));
if (!$result) {
return;
}
$publicationstable = $xartable['publications'];
// Delete all publications for this publication type
$query = "DELETE FROM {$publicationstable}\n WHERE pubtype_id = ?";
$result =& $dbconn->Execute($query, array($ptid));
if (!$result) {
return;
}
// TODO: call some kind of itemtype delete hooks here, once we have those
//xarModCallHooks('itemtype', 'delete', $ptid,
// array('module' => 'publications',
// 'itemtype' =>'ptid'));
return true;
}
/**
* redirect to a site based on some URL field of the item
*/
function publications_user_redirect($args)
{
// Get parameters from user
if (!xarVarFetch('id', 'id', $id, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// Override if needed from argument array
extract($args);
if (!isset($id) || !is_numeric($id) || $id < 1) {
return xarML('Invalid publication ID');
}
// Load API
if (!xarModAPILoad('publications', 'user')) {
return;
}
// Get publication
$publication = xarModAPIFunc('publications', 'user', 'get', array('id' => $id));
if (!is_array($publication)) {
$msg = xarML('Failed to retrieve publication in #(3)_#(1)_#(2).php', 'user', 'get', 'publications');
throw new DataNotFoundException(null, $msg);
}
$ptid = $publication['pubtype_id'];
// Get publication types
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
// TODO: improve this e.g. when multiple URL fields are present
// Find an URL field based on the pubtype configuration
foreach ($pubtypes[$ptid]['config'] as $field => $value) {
if (empty($value['label'])) {
continue;
}
if ($value['format'] == 'url' && !empty($publication[$field]) && $publication[$field] != 'http://') {
// TODO: add some verifications here !
$hooks = xarModCallHooks('item', 'display', $id, array('module' => 'publications', 'itemtype' => $ptid), 'publications');
xarController::redirect($article[$field]);
return true;
} elseif ($value['format'] == 'urltitle' && !empty($publication[$field]) && substr($publication[$field], 0, 2) == 'a:') {
$array = unserialize($publication[$field]);
if (!empty($array['link']) && $array['link'] != 'http://') {
$hooks = xarModCallHooks('item', 'display', $id, array('module' => 'publications', 'itemtype' => $ptid), 'publications');
xarController::redirect($array['link']);
return true;
}
}
}
return xarML('Unable to find valid redirect field');
}
/**
* utility function to pass item field definitions to whoever
*
* @param $args['itemtype'] item type (optional)
* @return array Array containing the item field definitions
*/
function publications_userapi_getitemfields($args)
{
extract($args);
$itemfields = array();
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
if (!empty($itemtype) && !empty($pubtypes[$itemtype])) {
$fields = $pubtypes[$itemtype]['config'];
} else {
$fields = xarModAPIFunc('publications', 'user', 'getpubfields');
}
foreach ($fields as $name => $info) {
if (empty($info['label'])) {
continue;
}
$itemfields[$name] = array('name' => $name, 'label' => $info['label'], 'type' => $info['format']);
}
return $itemfields;
}
function modify()
{
$data = $this->getContent();
if (!is_array($data['pubstate'])) {
$statearray = array($data['pubstate']);
} else {
$statearray = $data['pubstate'];
}
// Only include pubtype if a specific pubtype is selected
if (!empty($data['pubtype_id'])) {
$article_args['ptid'] = $data['pubtype_id'];
}
// Add the rest of the arguments
$article_args['state'] = $statearray;
$data['filtereditems'] = xarModAPIFunc('publications', 'user', 'getall', $article_args);
$data['pubtypes'] = xarModAPIFunc('publications', 'user', 'get_pubtypes');
$data['stateoptions'] = array(array('id' => '', 'name' => xarML('All Published')), array('id' => '3', 'name' => xarML('Frontpage')), array('id' => '2', 'name' => xarML('Approved')));
return $data;
}
function publications_user_create()
{
if (!xarVarFetch('ptid', 'id', $data['ptid'])) {
return;
}
if (!xarVarFetch('new_cids', 'array', $cids, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('preview', 'str', $data['preview'], NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('save', 'str', $save, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// Confirm authorisation code
// This has been disabled for now
// if (!xarSecConfirmAuthKey()) return;
$data['items'] = array();
$pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
$pubtypeobject->getItem(array('itemid' => $data['ptid']));
$data['object'] = DataObjectMaster::getObject(array('name' => $pubtypeobject->properties['name']->value));
$isvalid = $data['object']->checkInput();
$data['settings'] = xarModAPIFunc('publications', 'user', 'getsettings', array('ptid' => $data['ptid']));
if ($data['preview'] || $isvalid) {
// Preview or bad data: redisplay the form
$data['properties'] = $data['object']->getProperties();
if ($data['preview']) {
$data['tab'] = 'preview';
}
return xarTplModule('publications', 'user', 'new', $data);
}
// Create the object
$id = $data['object']->createItem();
// if we can edit publications, go to admin view, otherwise go to user view
if (xarSecurityCheck('EditPublications', 0, 'Publication', $data['ptid'] . ':All:All:All')) {
xarResponse::redirect(xarModURL('publications', 'admin', 'view', array('ptid' => $data['ptid'])));
} else {
xarResponse::redirect(xarModURL('publications', 'user', 'view', array('ptid' => $data['ptid'])));
}
return true;
}
/**
* import pictures into publications
*/
function publications_admin_importpictures()
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
// Get parameters
if (!xarVarFetch('basedir', 'isset', $basedir, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('baseurl', 'isset', $baseurl, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('thumbnail', 'isset', $thumbnail, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('filelist', 'isset', $filelist, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('refresh', 'isset', $refresh, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('ptid', 'isset', $ptid, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('title', 'isset', $title, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('summary', 'isset', $summary, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('content', 'isset', $content, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('usefilemtime', 'isset', $usefilemtime, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('cids', 'isset', $cids, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('test', 'isset', $test, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('import', 'isset', $import, NULL, XARVAR_DONT_SET)) {
return;
}
// Initialise the template variables
$data = array();
if (!isset($baseurl)) {
$data['baseurl'] = sys::code() . 'modules/publications/xarimages/';
} else {
$data['baseurl'] = $baseurl;
}
if (!isset($basedir)) {
$data['basedir'] = realpath($data['baseurl']);
} else {
$data['basedir'] = realpath($basedir);
}
if (!isset($thumbnail)) {
$data['thumbnail'] = 'tn_';
} else {
$data['thumbnail'] = $thumbnail;
}
$data['filelist'] = xarModAPIFunc('publications', 'admin', 'browse', array('basedir' => $data['basedir'], 'filetype' => '(gif|jpg|jpeg|png)'));
// try to match the thumbnails with the pictures
$data['thumblist'] = array();
if (!empty($data['thumbnail'])) {
foreach ($data['filelist'] as $file) {
// for subdir/myfile.jpg
$fileparts = pathinfo($file);
// jpg
$extension = $fileparts['extension'];
// subdir
$dirname = $fileparts['dirname'];
// myfile
$basename = $fileparts['basename'];
$basename = preg_replace("/\\.{$extension}/", '', $basename);
if (!empty($dirname) && $dirname != '.') {
$thumb = $dirname . '/' . $data['thumbnail'] . $basename;
} else {
$thumb = $data['thumbnail'] . $basename;
}
// subdir/tn_file.jpg
if (in_array($thumb . '.' . $extension, $data['filelist'])) {
$data['thumblist'][$file] = $thumb . '.' . $extension;
// subdir/tn_file_jpg.jpg
} elseif (in_array($thumb . '_' . $extension . '.' . $extension, $data['filelist'])) {
$data['thumblist'][$file] = $thumb . '_' . $extension . '.' . $extension;
// subdir/tn_file.jpg.jpg
} elseif (in_array($thumb . '.' . $extension . '.' . $extension, $data['filelist'])) {
$data['thumblist'][$file] = $thumb . '.' . $extension . '.' . $extension;
}
}
if (count($data['thumblist']) > 0) {
$deletelist = array_values($data['thumblist']);
$data['filelist'] = array_diff($data['filelist'], $deletelist);
}
}
if (isset($refresh) || isset($test) || isset($import)) {
// Confirm authorisation code
if (!xarSecConfirmAuthKey()) {
return;
}
}
$data['authid'] = xarSecGenAuthKey();
// Get current publication types
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
// Set default pubtype to Pictures (if it exists)
if (!isset($ptid) && isset($pubtypes[5])) {
$ptid = 5;
$title = 'title';
$summary = 'summary';
$content = 'body';
}
$data['pubtypes'] = $pubtypes;
$data['fields'] = array();
$data['cats'] = array();
if (!empty($ptid)) {
$data['ptid'] = $ptid;
$pubfields = xarModAPIFunc('publications', 'user', 'getpubfields');
$pubfieldtypes = xarModAPIFunc('publications', 'user', 'getpubfieldtypes');
$pubfieldformats = xarModAPIFunc('publications', 'user', 'getpubfieldformats');
foreach ($pubfields as $field => $dummy) {
if (($pubfieldtypes[$field] == 'text' || $pubfieldtypes[$field] == 'string') && !empty($pubtypes[$ptid]['config'][$field]['label']) && $pubtypes[$ptid]['config'][$field]['format'] != 'fileupload') {
$data['fields'][$field] = $pubtypes[$ptid]['config'][$field]['label'] . ' [' . $pubfieldformats[$pubtypes[$ptid]['config'][$field]['format']] . ']';
}
}
$catlist = array();
$rootcats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => $ptid));
foreach ($rootcats as $catid) {
$catlist[$catid['category_id']] = 1;
}
$seencid = array();
if (isset($cids) && is_array($cids)) {
foreach ($cids as $catid) {
if (!empty($catid)) {
$seencid[$catid] = 1;
}
}
}
$cids = array_keys($seencid);
foreach (array_keys($catlist) as $catid) {
$data['cats'][] = xarModAPIFunc('categories', 'visual', 'makeselect', array('cid' => $catid, 'return_itself' => true, 'select_itself' => true, 'values' => &$seencid, 'multiple' => 1));
}
}
$data['selected'] = array();
if (!isset($refresh) && isset($filelist) && is_array($filelist) && count($filelist) > 0) {
foreach ($filelist as $file) {
if (!empty($file) && in_array($file, $data['filelist'])) {
$data['selected'][$file] = 1;
}
}
}
if (isset($title) && isset($data['fields'][$title])) {
$data['title'] = $title;
}
if (isset($summary) && isset($data['fields'][$summary])) {
$data['summary'] = $summary;
}
if (isset($content) && isset($data['fields'][$content])) {
$data['content'] = $content;
}
if (empty($usefilemtime)) {
$data['usefilemtime'] = 0;
} else {
$data['usefilemtime'] = 1;
}
if (isset($data['ptid']) && isset($data['content']) && count($data['selected']) > 0 && (isset($test) || isset($import))) {
// TODO: allow changing the order of import + editing the titles etc. before creating the publications
$data['logfile'] = '';
foreach (array_keys($data['selected']) as $file) {
$curfile = realpath($basedir . '/' . $file);
if (!file_exists($curfile) || !is_file($curfile)) {
continue;
}
$filename = $file;
if (empty($baseurl)) {
$imageurl = $file;
} elseif (substr($baseurl, -1) == '/') {
$imageurl = $baseurl . $file;
} else {
$imageurl = $baseurl . '/' . $file;
}
if (!empty($data['thumblist'][$file])) {
if (empty($baseurl)) {
$thumburl = $data['thumblist'][$file];
} elseif (substr($baseurl, -1) == '/') {
$thumburl = $baseurl . $data['thumblist'][$file];
} else {
$thumburl = $baseurl . '/' . $data['thumblist'][$file];
}
} else {
$thumburl = '';
}
$article = array('title' => ' ', 'summary' => '', 'body' => '', 'notes' => '', 'pubdate' => empty($usefilemtime) ? time() : filemtime($curfile), 'state' => 2, 'ptid' => $data['ptid'], 'cids' => $cids, 'pubtype_id' => $data['ptid'], 'owner' => xarUserGetVar('id'), 'id' => 0);
if (!empty($data['title']) && !empty($filename)) {
$article[$data['title']] = $filename;
}
if (!empty($data['summary']) && !empty($thumburl)) {
$article[$data['summary']] = $thumburl;
}
if (!empty($data['content']) && !empty($imageurl)) {
$article[$data['content']] = $imageurl;
}
if (isset($test)) {
// preview the first file as a test
$data['preview'] = xarModFunc('publications', 'user', 'display', array('article' => $article, 'preview' => true));
break;
} else {
$id = xarModAPIFunc('publications', 'admin', 'create', $article);
if (empty($id)) {
return;
// throw back
} else {
$data['logfile'] .= xarML('File #(1) was imported as #(2) #(3)', $curfile, $pubtypes[$data['ptid']]['description'], $id);
$data['logfile'] .= '<br />';
}
}
}
}
// Return the template variables defined in this function
return $data;
}
/**
* count number of items depending on additional module criteria
*
* @param $args['catid'] string of category id(s) that we're counting in, or
* @param $args['cids'] array of cids that we are counting in (OR/AND)
* @param $args['andcids'] true means AND-ing categories listed in cids
*
* @param $args['owner'] the ID of the author
* @param $args['ptid'] publication type ID (for news, sections, reviews, ...)
* @param $args['state'] array of requested status(es) for the publications
* @param $args['startdate'] publications published at startdate or later
* (unix timestamp format)
* @param $args['enddate'] publications published before enddate
* (unix timestamp format)
* @return int number of items
*/
function publications_userapi_countitems($args)
{
// Database information
$dbconn = xarDB::getConn();
// Get the field names and LEFT JOIN ... ON ... parts from publications
// By passing on the $args, we can let leftjoin() create the WHERE for
// the publications-specific columns too now
$publicationsdef = xarModAPIFunc('publications', 'user', 'leftjoin', $args);
// TODO: make sure this is SQL standard
// Start building the query
if ($dbconn->databaseType == 'sqlite') {
$query = 'SELECT COUNT(*)
FROM ( SELECT DISTINCT ' . $publicationsdef['field'] . '
FROM ' . $publicationsdef['table'];
// WATCH OUT, UNBALANCED
} else {
$query = 'SELECT COUNT(DISTINCT ' . $publicationsdef['field'] . ')';
$query .= ' FROM ' . $publicationsdef['table'];
}
if (!isset($args['cids'])) {
$args['cids'] = array();
}
if (!isset($args['andcids'])) {
$args['andcids'] = false;
}
if (count($args['cids']) > 0 || !empty($args['catid'])) {
// Load API
if (!xarModAPILoad('categories', 'user')) {
return;
}
// Get the LEFT JOIN ... ON ... and WHERE (!) parts from categories
$args['modid'] = xarModGetIDFromName('publications');
if (isset($args['ptid']) && !isset($args['itemtype'])) {
$args['itemtype'] = $args['ptid'];
}
$categoriesdef = xarModAPIFunc('categories', 'user', 'leftjoin', $args);
$query .= ' LEFT JOIN ' . $categoriesdef['table'];
$query .= ' ON ' . $categoriesdef['field'] . ' = ' . $publicationsdef['id'];
$query .= $categoriesdef['more'];
$docid = 1;
}
// Create the WHERE part
$where = array();
// we rely on leftjoin() to create the necessary publications clauses now
if (!empty($publicationsdef['where'])) {
$where[] = $publicationsdef['where'];
}
if (!empty($docid)) {
// we rely on leftjoin() to create the necessary categories clauses
$where[] = $categoriesdef['where'];
}
if (count($where) > 0) {
$query .= ' WHERE ' . join(' AND ', $where);
}
// Balance parentheses
if ($dbconn->databaseType == 'sqlite') {
$query .= ')';
}
// Run the query - finally :-)
$result =& $dbconn->Execute($query);
if (!$result) {
return;
}
if ($result->EOF) {
return;
}
$num = $result->fields[0];
$result->Close();
return $num;
}
/**
* manage publication types (all-in-one function for now)
*/
function publications_admin_importpages()
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
// Get parameters
if (!xarVarFetch('basedir', 'isset', $basedir, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('filelist', 'isset', $filelist, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('refresh', 'isset', $refresh, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('ptid', 'isset', $ptid, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('content', 'isset', $content, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('title', 'isset', $title, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('cids', 'isset', $cids, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('filterhead', 'isset', $filterhead, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('filtertail', 'isset', $filtertail, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('findtitle', 'isset', $findtitle, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('numrules', 'isset', $numrules, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('search', 'isset', $search, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('replace', 'isset', $replace, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('test', 'isset', $test, NULL, XARVAR_DONT_SET)) {
return;
}
if (!xarVarFetch('import', 'isset', $import, NULL, XARVAR_DONT_SET)) {
return;
}
// Initialise the template variables
$data = array();
if (empty($basedir)) {
$data['basedir'] = realpath(sys::code() . 'modules/publications');
} else {
$data['basedir'] = realpath($basedir);
}
$data['filelist'] = xarModAPIFunc('publications', 'admin', 'browse', array('basedir' => $data['basedir'], 'filetype' => 'html?'));
if (isset($refresh) || isset($test) || isset($import)) {
// Confirm authorisation code
if (!xarSecConfirmAuthKey()) {
return;
}
}
$data['authid'] = xarSecGenAuthKey();
// Get current publication types
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
$data['pubtypes'] = $pubtypes;
$data['fields'] = array();
$data['cats'] = array();
if (!empty($ptid)) {
$data['ptid'] = $ptid;
$pubfields = xarModAPIFunc('publications', 'user', 'getpubfields');
$pubfieldtypes = xarModAPIFunc('publications', 'user', 'getpubfieldtypes');
$pubfieldformats = xarModAPIFunc('publications', 'user', 'getpubfieldformats');
foreach ($pubfields as $field => $dummy) {
if (($pubfieldtypes[$field] == 'text' || $pubfieldtypes[$field] == 'string') && !empty($pubtypes[$ptid]['config'][$field]['label']) && $pubtypes[$ptid]['config'][$field]['format'] != 'fileupload') {
$data['fields'][$field] = $pubtypes[$ptid]['config'][$field]['label'] . ' [' . $pubfieldformats[$pubtypes[$ptid]['config'][$field]['format']] . ']';
}
}
$catlist = array();
$rootcats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => $ptid));
foreach ($rootcats as $catid) {
$catlist[$catid['category_id']] = 1;
}
$seencid = array();
if (isset($cids) && is_array($cids)) {
foreach ($cids as $catid) {
if (!empty($catid)) {
$seencid[$catid] = 1;
}
}
}
$cids = array_keys($seencid);
foreach (array_keys($catlist) as $catid) {
$data['cats'][] = xarModAPIFunc('categories', 'visual', 'makeselect', array('cid' => $catid, 'return_itself' => true, 'select_itself' => true, 'values' => &$seencid, 'multiple' => 1));
}
}
$data['selected'] = array();
if (!isset($refresh) && isset($filelist) && is_array($filelist) && count($filelist) > 0) {
foreach ($filelist as $file) {
if (!empty($file) && in_array($file, $data['filelist'])) {
$data['selected'][$file] = 1;
}
}
}
if (isset($title) && isset($data['fields'][$title])) {
$data['title'] = $title;
}
if (isset($content) && isset($data['fields'][$content])) {
$data['content'] = $content;
}
if (!isset($filterhead)) {
$data['filterhead'] = '#^.*<body[^>]*>#is';
} else {
$data['filterhead'] = $filterhead;
}
if (!isset($filtertail)) {
$data['filtertail'] = '#</body.*$#is';
} else {
$data['filtertail'] = $filtertail;
}
if (!isset($findtitle)) {
$data['findtitle'] = '#<title>(.*?)</title>#is';
} else {
$data['findtitle'] = $findtitle;
}
if (!isset($numrules)) {
$numrules = 3;
}
$data['search'] = array();
$data['replace'] = array();
for ($i = 0; $i < $numrules; $i++) {
if (isset($search[$i])) {
$data['search'][$i] = $search[$i];
if (isset($replace[$i])) {
$data['replace'][$i] = $replace[$i];
} else {
$data['replace'][$i] = '';
}
} else {
$data['search'][$i] = '';
$data['replace'][$i] = '';
}
}
if (isset($data['ptid']) && isset($data['content']) && count($data['selected']) > 0 && (isset($test) || isset($import))) {
$mysearch = array();
$myreplace = array();
for ($i = 0; $i < $numrules; $i++) {
if (!empty($data['search'][$i])) {
$mysearch[] = $data['search'][$i];
if (!empty($data['replace'][$i])) {
$myreplace[] = $data['replace'][$i];
} else {
$myreplace[] = '';
}
}
}
$data['logfile'] = '';
foreach (array_keys($data['selected']) as $file) {
$curfile = realpath($basedir . '/' . $file);
if (!file_exists($curfile) || !is_file($curfile)) {
continue;
}
$page = @join('', file($curfile));
if (!empty($data['findtitle']) && preg_match($data['findtitle'], $page, $matches)) {
$title = $matches[1];
} else {
$title = '';
}
if (!empty($data['filterhead'])) {
$page = preg_replace($filterhead, '', $page);
}
if (!empty($data['filtertail'])) {
$page = preg_replace($filtertail, '', $page);
}
if (count($mysearch) > 0) {
$page = preg_replace($mysearch, $myreplace, $page);
}
$article = array('title' => ' ', 'summary' => '', 'body' => '', 'notes' => '', 'pubdate' => filemtime($curfile), 'state' => 2, 'ptid' => $data['ptid'], 'cids' => $cids, 'pubtype_id' => $data['ptid'], 'owner' => xarUserGetVar('id'), 'id' => 0);
if (!empty($data['title']) && !empty($title)) {
$article[$data['title']] = $title;
}
$article[$data['content']] = $page;
if (isset($test)) {
// preview the first file as a test
$data['preview'] = xarModFunc('publications', 'user', 'display', array('article' => $article, 'preview' => true));
break;
} else {
$id = xarModAPIFunc('publications', 'admin', 'create', $article);
if (empty($id)) {
return;
// throw back
} else {
$data['logfile'] .= xarML('File #(1) was imported as #(2) #(3)', $curfile, $pubtypes[$data['ptid']]['description'], $id);
$data['logfile'] .= '<br />';
}
}
}
}
$data['filterhead'] = xarVarPrepForDisplay($data['filterhead']);
$data['filtertail'] = xarVarPrepForDisplay($data['filtertail']);
$data['findtitle'] = xarVarPrepForDisplay($data['findtitle']);
for ($i = 0; $i < $numrules; $i++) {
if (!empty($data['search'][$i])) {
$data['search'][$i] = xarVarPrepForDisplay($data['search'][$i]);
}
if (!empty($data['replace'][$i])) {
$data['replace'][$i] = xarVarPrepForDisplay($data['replace'][$i]);
}
}
// Return the template variables defined in this function
return $data;
}
/**
* get the number of publications per publication type and category
*
* @param $args['state'] array of requested status(es) for the publications
* @param $args['ptid'] publication type ID
* @param $args['cids'] array of category IDs (OR/AND)
* @param $args['andcids'] true means AND-ing categories listed in cids
* @param $args['groupcids'] the number of categories you want items grouped by
* @param $args['reverse'] default is ptid => cid, reverse (1) is cid => ptid
* @return array array( $ptid => array( $cid => $count) ),
* or false on failure
*/
function publications_userapi_getpubcatcount($args)
{
/*
static $pubcatcount = array();
if (count($pubcatcount) > 0) {
return $pubcatcount;
}
*/
$pubcatcount = array();
// Get database setup
$dbconn = xarDB::getConn();
// Get the LEFT JOIN ... ON ... and WHERE parts from publications
$publicationsdef = xarModAPIFunc('publications', 'user', 'leftjoin', $args);
// Load API
if (!xarModAPILoad('categories', 'user')) {
return;
}
$args['modid'] = xarMod::getRegID('publications');
if (isset($args['ptid']) && !isset($args['itemtype'])) {
$args['itemtype'] = $args['ptid'];
}
// Get the LEFT JOIN ... ON ... and WHERE parts from categories
$categoriesdef = xarModAPIFunc('categories', 'user', 'leftjoin', $args);
// Get count
$query = 'SELECT ' . $publicationsdef['pubtype_id'] . ', ' . $categoriesdef['category_id'] . ', COUNT(*)
FROM ' . $publicationsdef['table'] . '
LEFT JOIN ' . $categoriesdef['table'] . '
ON ' . $categoriesdef['field'] . ' = ' . $publicationsdef['field'] . $categoriesdef['more'] . '
WHERE ' . $categoriesdef['where'] . ' AND ' . $publicationsdef['where'] . '
GROUP BY ' . $publicationsdef['pubtype_id'] . ', ' . $categoriesdef['category_id'];
$result =& $dbconn->Execute($query);
if (!$result) {
return;
}
if ($result->EOF) {
if (!empty($args['ptid']) && empty($args['reverse'])) {
$pubcatcount[$args['ptid']] = array();
}
return $pubcatcount;
}
while (!$result->EOF) {
// we may have 1 or more cid fields here, depending on what we're
// counting (cfr. AND in categories)
$fields = $result->fields;
$ptid = array_shift($fields);
$count = array_pop($fields);
// TODO: use multi-level array for multi-category grouping ?
$cid = join('+', $fields);
if (empty($args['reverse'])) {
$pubcatcount[$ptid][$cid] = $count;
} else {
$pubcatcount[$cid][$ptid] = $count;
}
$result->MoveNext();
}
foreach ($pubcatcount as $id1 => $val) {
$total = 0;
foreach ($val as $id2 => $count) {
$total += $count;
}
$pubcatcount[$id1]['total'] = $total;
}
return $pubcatcount;
}
public function display()
{
$vars = $this->getContent();
// Trick : work with cached variables here (set by the module function)
// Check if we've been through publications display
if (!xarVarIsCached('Blocks.publications', 'current_id')) {
return;
}
$links = 0;
if ($vars['showpubtype']) {
// Show publication type (for now)
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
if (xarVarIsCached('Blocks.publications', 'ptid')) {
$ptid = xarVarGetCached('Blocks.publications', 'ptid');
if (!empty($ptid) && isset($pubtypes[$ptid]['description'])) {
$vars['pubtypelink'] = xarModURL('publications', 'user', 'view', array('ptid' => $ptid));
$vars['pubtypename'] = $pubtypes[$ptid]['description'];
$links++;
}
}
}
if ($vars['showcategory']) {
// Show categories (for now)
if (xarVarIsCached('Blocks.publications', 'cids')) {
$cids = xarVarGetCached('Blocks.publications', 'cids');
// TODO: add related links
}
}
if ($vars['showauthor']) {
// Show author (for now)
if (xarVarIsCached('Blocks.publications', 'author')) {
$author = xarVarGetCached('Blocks.publications', 'author');
if (!empty($author)) {
$vars['authorlink'] = xarModURL('publications', 'user', 'view', array('ptid' => !empty($ptid) ? $ptid : null, 'owner' => $author));
$vars['authorid'] = $author;
if (!empty($vars['showvalue'])) {
$vars['authorcount'] = xarModAPIFunc('publications', 'user', 'countitems', array('ptid' => !empty($ptid) ? $ptid : null, 'owner' => $author, 'state' => array(2, 3), 'enddate' => time()));
}
$links++;
}
}
}
// Populate block info and pass to theme
if ($links > 0) {
return $vars;
}
return;
}
/**
* search publications (called as hook from search module, or directly with pager)
*
* @param $args['objectid'] could be the query ? (currently unused)
* @param $args['extrainfo'] all other parameters ? (currently unused)
* @return array output
*/
function publications_user_search($args)
{
// pager stuff
if (!xarVarFetch('startnum', 'int:0', $startnum, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// categories stuff
if (!xarVarFetch('cids', 'array', $cids, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('andcids', 'str', $andcids, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('catid', 'str', $catid, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// single publication type when called via the pager
if (!xarVarFetch('ptid', 'id', $ptid, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// multiple publication types when called via search hooks
if (!xarVarFetch('ptids', 'array', $ptids, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// date stuff via forms
if (!xarVarFetch('publications_startdate', 'str', $startdate, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('publications_enddate', 'str', $enddate, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// date stuff via URLs
if (!xarVarFetch('start', 'int:0', $start, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('end', 'int:0', $end, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// search button was pressed
if (!xarVarFetch('search', 'str', $search, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// select by article state (array or string)
if (!xarVarFetch('state', 'isset', $state, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// yes, this is the query
if (!xarVarFetch('q', 'str', $q, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('author', 'str', $author, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// filter by category
if (!xarVarFetch('by', 'str', $by, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// can't use list enum here, because we don't know which sorts might be used
if (!xarVarFetch('sort', 'regexp:/^[\\w,]*$/', $sort, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// boolean AND/OR for words (no longer used)
//if(!xarVarFetch('bool', 'str', $bool, NULL, XARVAR_NOT_REQUIRED)) {return;}
// search in specific fields
if (!xarVarFetch('publications_fields', 'isset', $fields, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('searchtype', 'isset', $searchtype, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (isset($args['objectid'])) {
$ishooked = 1;
} else {
$ishooked = 0;
if (empty($fields)) {
// search in specific fields via URLs
if (!xarVarFetch('fields', 'isset', $fields, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
}
}
// TODO: could we need this someday ?
if (isset($args['extrainfo'])) {
extract($args['extrainfo']);
}
// TODO: clean up this copy & paste stuff :-)
// Default parameters
if (!isset($startnum)) {
$startnum = 1;
}
if (!isset($numitems)) {
$numitems = 20;
}
if (!xarModAPILoad('publications', 'user')) {
return;
}
// Get publication types
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
if (xarSecurityCheck('AdminPublications', 0)) {
$isadmin = true;
} else {
$isadmin = false;
}
// frontpage or approved state
if (!$isadmin || !isset($state)) {
$state = array(PUBLICATIONS_STATE_FRONTPAGE, PUBLICATIONS_STATE_APPROVED);
} elseif (is_string($state)) {
if (strpos($state, ' ')) {
$state = explode(' ', $state);
} elseif (strpos($state, '+')) {
$state = explode('+', $state);
} else {
$state = array($state);
}
}
$seenstate = array();
foreach ($state as $that) {
if (empty($that) || !is_numeric($that)) {
continue;
}
$seenstate[$that] = 1;
}
$state = array_keys($seenstate);
if (count($state) != 2 || !in_array(PUBLICATIONS_STATE_APPROVED, $state) || !in_array(PUBLICATIONS_STATE_FRONTPAGE, $state)) {
$stateline = implode('+', $state);
} else {
$stateline = null;
}
if (!isset($sort)) {
$sort = null;
}
// default publication type(s) to search in
if (!empty($ptid) && isset($pubtypes[$ptid])) {
$ptids = array($ptid);
$settings = unserialize(xarModVars::get('publications', 'settings.' . $ptid));
if (empty($settings['show_categories'])) {
$show_categories = 0;
} else {
$show_categories = 1;
}
} elseif (!empty($ptids) && count($ptids) > 0) {
foreach ($ptids as $curptid) {
// default view doesn't apply here ?!
}
$show_categories = 1;
} elseif (!isset($ptids)) {
// $ptids = array(xarModVars::get('publications','defaultpubtype'));
$ptids = array();
foreach ($pubtypes as $pubid => $pubtype) {
$ptids[] = $pubid;
}
$show_categories = 1;
} else {
// TODO: rethink this when we're dealing with multi-pubtype categories
$show_categories = 0;
}
// turn $catid into $cids array (and set $andcids flag)
if (!empty($catid)) {
if (strpos($catid, ' ')) {
$cids = explode(' ', $catid);
$andcids = true;
} elseif (strpos($catid, '+')) {
$cids = explode('+', $catid);
$andcids = true;
} else {
$cids = explode('-', $catid);
$andcids = false;
}
}
$seencid = array();
$catid = null;
if (isset($cids) && is_array($cids)) {
foreach ($cids as $cid) {
if (empty($cid) || !preg_match('/^_?[0-9]+$/', $cid)) {
continue;
}
$seencid[$cid] = 1;
}
$cids = array_keys($seencid);
if ($andcids) {
$catid = join('+', $cids);
} else {
$catid = join('-', $cids);
}
}
$seenptid = array();
if (isset($ptids) && is_array($ptids)) {
foreach ($ptids as $curptid) {
if (empty($curptid) || !isset($pubtypes[$curptid])) {
continue;
}
$seenptid[$curptid] = 1;
}
$ptids = array_keys($seenptid);
}
/* Ensure whitespace alone not passed to api -causes errors */
if (isset($q) && trim($q) === '') {
$q = null;
}
// Find the id of the author we're looking for
if (!empty($author)) {
// Load API
if (!xarModAPILoad('roles', 'user')) {
return;
}
$user = xarModAPIFunc('roles', 'user', 'get', array('name' => $author));
if (!empty($user['uid'])) {
$owner = $user['uid'];
} else {
$owner = null;
$author = null;
}
} else {
$owner = null;
$author = null;
}
if (isset($start) && is_numeric($start)) {
$startdate = xarLocaleFormatDate("%Y-%m-%d %H:%M:%S", $start);
}
if (isset($end) && is_numeric($end)) {
$enddate = xarLocaleFormatDate("%Y-%m-%d %H:%M:%S", $end);
}
if (empty($fields)) {
$fieldlist = array('title', 'description', 'summary', 'body1');
} else {
$fieldlist = array_keys($fields);
// don't pass fields via URLs if we stick to the default list
if (count($fields) == 3 && isset($fields['title']) && isset($fields['description']) && isset($fields['summary']) && isset($fields['body1'])) {
$fields = null;
}
}
// Set default searchtype to 'fulltext' if necessary
$fulltext = xarModVars::get('publications', 'fulltextsearch');
if (!isset($searchtype) && !empty($fulltext)) {
$searchtype = 'fulltext';
}
// FIXME: fulltext only supports searching in all configured text fields !
if (empty($fields) && !empty($fulltext) && !empty($searchtype) && $searchtype == 'fulltext') {
$fieldlist = explode(',', $fulltext);
}
$data = array();
$data['results'] = array();
$data['state'] = '';
$data['ishooked'] = $ishooked;
// TODO: MichelV: $ishooked is never empty, but either 0 or 1
if (empty($ishooked)) {
$data['q'] = isset($q) ? xarVarPrepForDisplay($q) : null;
$data['author'] = isset($author) ? xarVarPrepForDisplay($author) : null;
$data['searchtype'] = $searchtype;
}
if ($isadmin) {
$states = xarModAPIFunc('publications', 'user', 'getstates');
$data['statelist'] = array();
foreach ($states as $id => $name) {
$data['statelist'][] = array('id' => $id, 'name' => $name, 'checked' => in_array($id, $state));
}
}
// TODO: show field labels when we're dealing with only 1 pubtype
$data['fieldlist'] = array(array('id' => 'title', 'name' => xarML('title'), 'checked' => in_array('title', $fieldlist)), array('id' => 'description', 'name' => xarML('description'), 'checked' => in_array('description', $fieldlist)), array('id' => 'summary', 'name' => xarML('summary'), 'checked' => in_array('summary', $fieldlist)), array('id' => 'body1', 'name' => xarML('body1'), 'checked' => in_array('body1', $fieldlist)), array('id' => 'notes', 'name' => xarML('notes'), 'checked' => in_array('notes', $fieldlist)));
$data['publications'] = array();
foreach ($pubtypes as $pubid => $pubtype) {
if (!empty($seenptid[$pubid])) {
$checked = ' checked="checked"';
} else {
$checked = '';
}
$data['publications'][] = array('id' => $pubid, 'description' => xarVarPrepForDisplay($pubtype['description']), 'checked' => $checked);
}
$data['categories'] = array();
if (!empty($by) && $by == 'cat') {
$catarray = array();
foreach ($ptids as $curptid) {
// get root categories for this publication type
$catlinks = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => $curptid));
foreach ($catlinks as $cat) {
$catarray[$cat['category_id']] = $cat['name'];
}
}
foreach ($catarray as $cid => $title) {
$select = xarModAPIFunc('categories', 'visual', 'makeselect', array('cid' => $cid, 'return_itself' => true, 'select_itself' => true, 'values' => &$seencid, 'multiple' => 1));
$data['categories'][] = array('cattitle' => $title, 'catselect' => $select);
}
$data['searchurl'] = xarModURL('search', 'user', 'main');
} else {
$data['searchurl'] = xarModURL('search', 'user', 'main', array('by' => 'cat'));
}
$now = time();
if (empty($startdate)) {
$startdate = null;
$data['startdate'] = 'N/A';
} else {
if (!preg_match('/[a-zA-Z]+/', $startdate)) {
$startdate .= ' GMT';
}
$startdate = strtotime($startdate);
// adjust for the user's timezone offset
$startdate -= xarMLS_userOffset() * 3600;
if ($startdate > $now && !$isadmin) {
$startdate = $now;
}
$data['startdate'] = $startdate;
}
if (empty($enddate)) {
$enddate = $now;
$data['enddate'] = 'N/A';
} else {
if (!preg_match('/[a-zA-Z]+/', $enddate)) {
$enddate .= ' GMT';
}
$enddate = strtotime($enddate);
// adjust for the user's timezone offset
$enddate -= xarMLS_userOffset() * 3600;
if ($enddate > $now && !$isadmin) {
$enddate = $now;
}
$data['enddate'] = $enddate;
}
if (!empty($q) || !empty($author) && isset($owner) || !empty($search) || !empty($ptid) || !empty($startdate) || $enddate != $now || !empty($catid)) {
$getfields = array('id', 'title', 'start_date', 'pubtype_id', 'cids');
// Return the relevance when using MySQL full-text search
//if (!empty($search) && !empty($searchtype) && substr($searchtype,0,8) == 'fulltext') {
// $getfields[] = 'relevance';
//}
$count = 0;
// TODO: allow combination of searches ?
foreach ($ptids as $curptid) {
$publications = xarModAPIFunc('publications', 'user', 'getall', array('startnum' => $startnum, 'cids' => $cids, 'andcids' => $andcids, 'ptid' => $curptid, 'owner' => $owner, 'sort' => $sort, 'numitems' => $numitems, 'state' => $state, 'start_date' => $startdate, 'end_date' => $enddate, 'searchfields' => $fieldlist, 'searchtype' => $searchtype, 'search' => $q, 'fields' => $getfields));
// TODO: re-use article output code from elsewhere (view / archive / admin)
if (!empty($publications) && count($publications) > 0) {
// retrieve the categories for each article
$catinfo = array();
if ($show_categories) {
$cidlist = array();
foreach ($publications as $article) {
if (!empty($article['cids']) && count($article['cids']) > 0) {
foreach ($article['cids'] as $cid) {
$cidlist[$cid] = 1;
}
}
}
if (count($cidlist) > 0) {
$catinfo = xarModAPIFunc('categories', 'user', 'getcatinfo', array('cids' => array_keys($cidlist)));
// get root categories for this publication type
$catroots = xarModAPIFunc('publications', 'user', 'getrootcats', array('ptid' => $curptid));
$catroots = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => $curptid));
}
foreach ($catinfo as $cid => $info) {
$catinfo[$cid]['name'] = xarVarPrepForDisplay($info['name']);
$catinfo[$cid]['link'] = xarModURL('publications', 'user', 'view', array('ptid' => $curptid, 'catid' => $catid && $andcids ? $catid . '+' . $cid : $cid));
// only needed when sorting by root category id
$catinfo[$cid]['root'] = 0;
// means not found under a root category
// only needed when sorting by root category order
$catinfo[$cid]['order'] = 0;
// means not found under a root category
$rootidx = 1;
foreach ($catroots as $rootcat) {
// see if we're a child category of this rootcat (cfr. Celko model)
if ($info['left'] >= $rootcat['left_id'] && $info['left'] < $rootcat['right_id']) {
// only needed when sorting by root category id
$catinfo[$cid]['root'] = $rootcat['category_id'];
// only needed when sorting by root category order
$catinfo[$cid]['order'] = $rootidx;
break;
}
$rootidx++;
}
}
}
// needed for sort function below
$GLOBALS['artsearchcatinfo'] = $catinfo;
$items = array();
foreach ($publications as $article) {
$count++;
$curptid = $article['pubtype_id'];
$link = xarModURL('publications', 'user', 'display', array('ptid' => $article['pubtype_id'], 'itemid' => $article['id']));
// publication date of article (if needed)
if (!empty($pubtypes[$curptid]['config']['startdate']['label']) && !empty($article['startdate'])) {
$date = xarLocaleFormatDate('%a, %d %B %Y %H:%M:%S %Z', $article['startdate']);
$startdate = $article['startdate'];
} else {
$date = '';
$startdate = 0;
}
if (empty($article['title'])) {
$article['title'] = xarML('(none)');
}
// categories this article belongs to
$categories = array();
if ($show_categories && !empty($article['cids']) && is_array($article['cids']) && count($article['cids']) > 0) {
$cidlist = $article['cids'];
// order cids by root category order
usort($cidlist, 'publications_search_sortbyorder');
// order cids by root category id
//usort($cidlist,'publications_search_sortbyroot');
// order cids by position in Celko tree
//usort($cidlist,'publications_search_sortbyleft');
$join = '';
foreach ($cidlist as $cid) {
$item = array();
if (!isset($catinfo[$cid])) {
// oops
continue;
}
$categories[] = array('cname' => $catinfo[$cid]['name'], 'clink' => $catinfo[$cid]['link'], 'cjoin' => $join);
if (empty($join)) {
$join = ' | ';
}
}
}
$items[] = array('title' => xarVarPrepHTMLDisplay($article['title']), 'link' => $link, 'date' => $date, 'startdate' => $startdate, 'relevance' => isset($article['relevance']) ? $article['relevance'] : null, 'categories' => $categories);
}
unset($publications);
// Pager
// TODO: make count depend on locale in the future
sys::import('modules.base.class.pager');
$pager = xarTplPager::getPager($startnum, xarModAPIFunc('publications', 'user', 'countitems', array('cids' => $cids, 'andcids' => $andcids, 'ptid' => $curptid, 'owner' => $owner, 'state' => $state, 'startdate' => $startdate, 'enddate' => $enddate, 'searchfields' => $fieldlist, 'searchtype' => $searchtype, 'search' => $q)), xarModURL('publications', 'user', 'search', array('ptid' => $curptid, 'catid' => $catid, 'q' => isset($q) ? $q : null, 'author' => isset($author) ? $author : null, 'start' => $startdate, 'end' => $enddate != $now ? $enddate : null, 'state' => $stateline, 'sort' => $sort, 'fields' => $fields, 'searchtype' => !empty($searchtype) ? $searchtype : null, 'startnum' => '%%')), $numitems);
if (strlen($pager) > 5) {
if (!isset($sort) || $sort == 'date') {
$othersort = 'title';
} else {
$othersort = null;
}
$sortlink = xarModURL('publications', 'user', 'search', array('ptid' => $curptid, 'catid' => $catid, 'q' => isset($q) ? $q : null, 'author' => isset($author) ? $author : null, 'start' => $startdate, 'end' => $enddate != $now ? $enddate : null, 'state' => $stateline, 'fields' => $fields, 'searchtype' => !empty($searchtype) ? $searchtype : null, 'sort' => $othersort));
if (!isset($othersort)) {
$othersort = 'date';
}
$pager .= '  <a href="' . $sortlink . '">' . xarML('sort by') . ' ' . xarML($othersort) . '</a>';
}
$data['results'][] = array('description' => xarVarPrepForDisplay($pubtypes[$curptid]['description']), 'items' => $items, 'pager' => $pager);
}
}
unset($catinfo);
unset($items);
unset($GLOBALS['artsearchcatinfo']);
if ($count > 0) {
// bail out, we have what we needed
return xarTplModule('publications', 'user', 'search', $data);
}
$data['state'] = xarML('No pages found matching this search');
}
return xarTplModule('publications', 'user', 'search', $data);
}
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 = $pid;
while ($pages[$pid_follow]['parent_key'] != 0) {
// TODO: could do with an API to get all aliases for a given module in one go.
if (!empty($use_shortest_paths) && xarModGetAlias($pages[$pid_follow]['name']) == 'publications') {
break;
}
array_unshift($path, $pages[$pid_follow]['name']);
$pid_follow = $pages[$pid_follow]['parent_key'];
}
// Do the final path part.
array_unshift($path, $pages[$pid_follow]['name']);
// If the base path component is not the module alias, then add the
// module name to the start of the path.
if (xarModGetAlias($pages[$pid_follow]['name']) != 'publications') {
// array_unshift($path, 'publications');
}
// Now we have the basic path, we can check if there are any custom
// URL handlers to handle the remainder of the GET parameters.
// The handler is placed into the xarencodeapi API directory, and will
// return two arrays: 'path' with path components and 'get' with
// any unconsumed (or new) get parameters.
if (!empty($pages[$pid]['encode_url'])) {
$extra = xarMod::apiFunc('publications', 'encode', $pages[$pid]['encode_url'], $get, false);
if (!empty($extra)) {
// The handler has supplied some further short URL path components.
if (!empty($extra['path'])) {
$path = array_merge($path, $extra['path']);
}
// Assume it has consumed some GET parameters too.
// Take what is left (i.e. unconsumed).
if (isset($extra['get']) && is_array($extra['get'])) {
$get = $extra['get'];
}
}
}
break;
default:
return;
break;
}
// Encode the processed params
$request->setFunction($this->getFunction($path));
// Send the unprocessed params back
$request->setFunctionArgs($params);
return parent::encode($request);
}
/**
* check security for a particular article
*
* @param $args['mask'] the requested security mask
*
* @param $args['article'] the article array (if already retrieved)
* @param $args['id'] the article ID (if known, and article array not
already retrieved)
* @param $args['owner'] the user ID of the author (if not already included)
* @param $args['ptid'] the publication type ID (if not already included)
* @param $args['cids'] array of additional required category checks
*
* @return bool true if OK, false if not OK
*/
function publications_userapi_checksecurity($args)
{
// Get arguments from argument array
extract($args);
// Compatibility mode with old API params - remove later
if (isset($access) && !isset($mask)) {
switch ($access) {
case ACCESS_OVERVIEW:
$mask = 'ViewPublications';
break;
case ACCESS_READ:
$mask = 'ReadPublications';
break;
case ACCESS_COMMENT:
$mask = 'SubmitPublications';
break;
case ACCESS_EDIT:
$mask = 'EditPublications';
break;
case ACCESS_DELETE:
$mask = 'ManagePublications';
break;
case ACCESS_ADMIN:
$mask = 'AdminPublications';
break;
default:
$mask = '';
}
}
if (empty($mask)) {
return false;
}
// Get article information
if (!isset($publication) && !empty($id) && $mask != 'SubmitPublications') {
$publication = xarModAPIFunc('publications', 'user', 'get', array('id' => $id, 'withcids' => true));
if ($publication == false) {
return false;
}
}
if (empty($id) && isset($publication['id'])) {
$id = $publication['id'];
}
if (!isset($id)) {
$id = '';
}
// Get author ID
if (isset($publication['owner']) && empty($owner)) {
$owner = $publication['owner'];
}
// Get state
if (isset($publication['state']) && !isset($state)) {
$state = $publication['state'];
}
if (empty($state)) {
$state = 0;
}
// reject reading access to unapproved publications
if ($state < 2 && ($mask == 'ViewPublications' || $mask == 'ReadPublications')) {
return false;
}
// Get publication type ID
if (isset($publication['pubtype_id'])) {
if (!isset($ptid)) {
$ptid = $publication['pubtype_id'];
} elseif ($ptid != $publication['pubtype_id'] && $mask != 'EditPublications') {
return false;
}
}
// Get root categories for this publication type
if (!empty($ptid)) {
$rootcats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => $ptid));
} else {
$ptid = null;
}
if (!isset($rootcids)) {
// TODO: handle cross-pubtype views better
$rootcats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications'));
}
// Get category information for this article
if (!isset($publication['cids']) && !empty($id)) {
if (!xarModAPILoad('categories', 'user')) {
return;
}
$info = xarMod::getBaseInfo('publications');
$sysid = $info['systemid'];
$publicationcids = xarModAPIFunc('categories', 'user', 'getlinks', array('iids' => array($id), 'itemtype' => $ptid, 'modid' => $sysid, 'reverse' => 0));
if (is_array($publicationcids) && count($publicationcids) > 0) {
$publication['cids'] = array_keys($publicationcids);
}
}
if (!isset($publication['cids'])) {
$publication['cids'] = array();
}
if (!isset($cids)) {
$cids = array();
}
$jointcids = array();
/* TODO: forget about parent/root cids for now
foreach ($rootcids as $cid) {
$jointcids[$cid] = 1;
}
*/
foreach ($publication['cids'] as $cid) {
$jointcids[$cid] = 1;
}
// FIXME: the line within the foreach is known to give an illegal offset error, not sure how to properly
// fix it. Only seen on using xmlrpc and bloggerapi.
foreach ($cids as $cid) {
if (empty($cid) || !is_numeric($cid)) {
continue;
}
$jointcids[$cid] = 1;
}
// TODO 1: find a way to combine checking over several categories
// TODO 2: find a way to check parent categories for privileges too
// TODO 3: find a way to specify current user in privileges too
// TODO 4: find a way to check parent groups of authors for privileges too ??
if (empty($ptid)) {
$ptid = 'All';
}
if (count($jointcids) == 0) {
$jointcids['All'] = 1;
}
// TODO: check for anonymous publications
if (!isset($owner)) {
$owner = 'All';
}
if (empty($id)) {
$id = 'All';
}
// Loop over all categories and check the different combinations
$result = false;
foreach (array_keys($jointcids) as $cid) {
// TODO: do we want all-or-nothing access here, or is one access enough ?
if (xarSecurityCheck($mask, 0, 'Publication', "{$ptid}:{$cid}:{$owner}:{$id}")) {
$result = true;
}
}
return $result;
}
public function display(array $data = array())
{
$data = $this->getContent();
// see if we're currently displaying an article
if (xarVarIsCached('Blocks.publications', 'id')) {
$curid = xarVarGetCached('Blocks.publications', 'id');
} else {
$curid = -1;
}
if (!empty($data['dynamictitle'])) {
if ($data['toptype'] == 'rating') {
$data['title'] = xarML('Top Rated');
} elseif ($data['toptype'] == 'hits') {
$data['title'] = xarML('Top');
} else {
$data['title'] = xarML('Latest');
}
}
if (!empty($data['nocatlimit'])) {
// don't limit by category
$cid = 0;
$cidsarray = array();
} else {
if (!empty($data['catfilter'])) {
// use admin defined category
$cidsarray = array($data['catfilter']);
$cid = $data['catfilter'];
} else {
// use the current category
// Jonn: this currently only works with one category at a time
// it could be reworked to support multiple cids
if (xarVarIsCached('Blocks.publications', 'cids')) {
$curcids = xarVarGetCached('Blocks.publications', 'cids');
if (!empty($curcids)) {
if ($curid == -1) {
//$cid = $curcids[0]['name'];
$cid = $curcids[0];
$cidsarray = array($curcids[0]);
} else {
$cid = $curcids[0];
$cidsarray = array($curcids[0]);
}
} else {
$cid = 0;
$cidsarray = array();
}
} else {
// pull from all categories
$cid = 0;
$cidsarray = array();
}
}
//echo $includechildren;
if (!empty($data['includechildren']) && !empty($cidsarray[0]) && !strstr($cidsarray[0], '_')) {
$cidsarray[0] = '_' . $cidsarray[0];
}
if (!empty($cid)) {
// if we're viewing all items below a certain category, i.e. catid = _NN
$cid = str_replace('_', '', $cid);
$thiscategory = xarModAPIFunc('categories', 'user', 'getcat', array('cid' => $cid, 'return_itself' => 'return_itself'));
}
if (!empty($cidsarray) && isset($thiscategory[0]['name']) && !empty($data['dynamictitle'])) {
$data['title'] .= ' ' . $thiscategory[0]['name'];
}
}
// Get publication types
// MarieA - moved to always get pubtypes.
$publication_types = xarModAPIFunc('publications', 'user', 'get_pubtypes');
if (!empty($data['nopublimit'])) {
//don't limit by publication type
$ptid = 0;
if (!empty($data['dynamictitle'])) {
$data['title'] .= ' ' . xarML('Content');
}
} else {
// MikeC: Check to see if admin has specified that only a specific
// Publication Type should be displayed. If not, then default to original TopItems configuration.
if ($data['pubtype_id'] == 0) {
if (xarVarIsCached('Blocks.publications', 'ptid')) {
$ptid = xarVarGetCached('Blocks.publications', 'ptid');
}
if (empty($ptid)) {
// default publication type
$ptid = xarModVars::get('publications', 'defaultpubtype');
}
} else {
// MikeC: Admin Specified a publication type, use it.
$ptid = $data['pubtype_id'];
}
if (!empty($data['dynamictitle'])) {
if (!empty($ptid) && isset($publication_types[$ptid]['description'])) {
$data['title'] .= ' ' . xarVarPrepForDisplay($publication_types[$ptid]['description']);
} else {
$data['title'] .= ' ' . xarML('Content');
}
}
}
// frontpage or approved state
if (empty($data['pubstate'])) {
$statearray = array(2, 3);
} elseif (!is_array($data['pubstate'])) {
$statearray = preg_split('/,/', $data['pubstate']);
} else {
$statearray = $data['pubstate'];
}
// get cids for security check in getall
$fields = array('id', 'title', 'pubtype_id', 'cids');
if ($data['toptype'] == 'rating' && xarModIsHooked('ratings', 'publications', $ptid)) {
array_push($fields, 'rating');
$sort = 'rating';
} elseif ($data['toptype'] == 'hits' && xarModIsHooked('hitcount', 'publications', $ptid)) {
array_push($fields, 'counter');
$sort = 'hits';
} else {
array_push($fields, 'create_date');
$sort = 'date';
}
if (!empty($data['showsummary'])) {
array_push($fields, 'summary');
}
if (!empty($data['showdynamic']) && xarModIsHooked('dynamicdata', 'publications', $ptid)) {
array_push($fields, 'dynamicdata');
}
$publications = xarModAPIFunc('publications', 'user', 'getall', array('ptid' => $ptid, 'cids' => $cidsarray, 'andcids' => 'false', 'state' => $statearray, 'create_date' => time(), 'fields' => $fields, 'sort' => $sort, 'numitems' => $data['numitems']));
if (!isset($publications) || !is_array($publications) || count($publications) == 0) {
return;
}
$items = array();
foreach ($publications as $article) {
$article['title'] = xarVarPrepHTMLDisplay($article['title']);
if ($article['id'] != $curid) {
// Use the filtered category if set, and not including children
$article['link'] = xarModURL('publications', 'user', 'display', array('itemid' => $article['id'], 'catid' => !empty($data['linkcat']) && !empty($data['catfilter']) ? $data['catfilter'] : NULL));
} else {
$article['link'] = '';
}
if (!empty($data['showvalue'])) {
if ($data['toptype'] == 'rating') {
if (!empty($article['rating'])) {
$article['value'] = intval($article['rating']);
} else {
$article['value'] = 0;
}
} elseif ($data['toptype'] == 'hits') {
if (!empty($article['counter'])) {
$article['value'] = $article['counter'];
} else {
$article['value'] = 0;
}
} else {
// TODO: make user-dependent
if (!empty($article['create_date'])) {
//$article['value'] = strftime("%Y-%m-%d", $article['create_date']);
$article['value'] = xarLocaleGetFormattedDate('short', $article['create_date']);
} else {
$article['value'] = 0;
}
}
} else {
$article['value'] = 0;
}
// MikeC: Bring the summary field back as $desc
if (!empty($data['showsummary'])) {
$article['summary'] = xarVarPrepHTMLDisplay($article['summary']);
$article['transform'] = array('summary', 'title');
$article = xarModCallHooks('item', 'transform', $article['id'], $article, 'publications');
} else {
$article['summary'] = '';
}
// MarieA: Bring the pubtype description back as $descr
if (!empty($data['nopublimit'])) {
$article['pubtypedescr'] = $publication_types[$article['pubtype_id']]['description'];
//jojodee: while we are here bring the pubtype name back as well
$article['pubtypename'] = $publication_types[$article['pubtype_id']]['name'];
}
// this will also pass any dynamic data fields (if any)
$items[] = $article;
}
$data['items'] = $items;
if (!empty($data['dynamictitle'])) {
$this->setTitle($data['title']);
}
return $data;
}
public function modify()
{
$vars = $this->getContent();
// Pub type drop-down list values.
$vars['pubtypes'] = xarModAPIFunc('publications', 'user', 'get_pubtypes');
// Categories drop-down list values.
$vars['categorylist'] = xarModAPIFunc('categories', 'user', 'getcat');
// Defaults.
if (empty($vars['ptid'])) {
$vars['ptid'] = 0;
}
if (empty($vars['cid'])) {
$vars['cid'] = 0;
}
if (empty($vars['paramname'])) {
$vars['paramname'] = 'glossaryterm';
}
$vars['bid'] = $this->block_id;
// Return output
return $vars;
}
/**
* view article map
*/
function publications_user_viewmap($args)
{
// Get parameters
if (!xarVarFetch('ptid', 'id', $ptid, xarModVars::get('publications', 'defaultpubtype'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('by', 'enum:pub:cat:grid', $by, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('go', 'str', $go, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('catid', 'str', $catid, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('cids', 'array', $cids, NULL, XARVAR_NOT_REQUIRED)) {
return;
}
// Override if needed from argument array
extract($args);
$default = xarModVars::get('publications', 'defaultpubtype');
if (empty($by)) {
if (empty($default) && empty($ptid)) {
$by = 'cat';
} else {
$by = 'pub';
}
}
// turn $catid into $cids array (and set $andcids flag)
if (!empty($catid)) {
if (strpos($catid, ' ')) {
$cids = explode(' ', $catid);
$andcids = true;
} elseif (strpos($catid, '+')) {
$cids = explode('+', $catid);
$andcids = true;
} else {
$cids = explode('-', $catid);
$andcids = false;
}
}
$seencid = array();
if (isset($cids) && is_array($cids)) {
foreach ($cids as $cid) {
// make sure cids are numeric
if (!empty($cid) && is_numeric($cid)) {
$seencid[$cid] = 1;
}
}
$cids = array_keys($seencid);
sort($cids, SORT_NUMERIC);
}
// Get publication types
sys::import('modules.dynamicdata.class.objects.master');
$object = DataObjectMaster::getObjectList(array('name' => 'publications_types'));
$data['pubtypes'] = $object->getItems();
// redirect to filtered view
if (!empty($go) && (!empty($ptid) || $by == 'cat')) {
if (is_array($cids) && count($cids) > 0) {
$catid = join('+', $cids);
} else {
$catid = NULL;
}
$url = xarModURL('publications', 'user', 'view', array('ptid' => $ptid, 'catid' => $catid));
xarController::redirect($url);
return;
}
$data['catfilter'] = array();
$data['cattree'] = array();
$data['catgrid'] = array();
$dump = '';
$publinks = array();
if ($by == 'cat') {
$data['maplink'] = xarModURL('publications', 'user', 'viewmap', array('by' => 'cat'));
// TODO: re-evaluate this after user feedback...
// *trick* Use the 'default' categories here, instead of all rootcats
$basecats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications'));
$catlist = array();
foreach ($basecats as $basecat) {
$catlist[$basecat['category_id']] = 1;
}
$data['basecids'] = array_keys($catlist);
// create the category tree for each root category
// TODO: make sure permissions are taken into account here !
foreach ($catlist as $cid => $val) {
if (empty($val)) {
continue;
}
$data['cattree'][$cid] = xarModAPIFunc('publications', 'user', 'getchildcats', array('state' => array(PUBLICATIONS_STATE_APPROVED, PUBLICATIONS_STATE_FRONTPAGE), 'cid' => $cid, 'ptid' => null, 'showcid' => true));
}
} elseif ($by == 'grid') {
$data['catgrid'][0] = array();
$data['catgrid'][0][0] = '';
// Get the base categories
if (!empty($ptid)) {
$rootcats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => $ptid));
} else {
$rootcats = xarModAPIFunc('categories', 'user', 'getallcatbases', array('module' => 'publications', 'itemtype' => 0));
$ptid = null;
}
if (count($rootcats) != 2) {
$data['catgrid'][0][0] = xarML('You need 2 base categories in order to use this grid view');
} else {
$catlist = array();
if (!empty($rootcats) && is_array($rootcats)) {
foreach ($rootcats as $cid) {
$catlist[$catid['category_id']] = 1;
}
}
$cattree = array();
// Get the category tree for each base category
foreach ($catlist as $cid => $val) {
if (empty($val)) {
continue;
}
$cattree[$cid] = xarModAPIFunc('publications', 'user', 'getchildcats', array('state' => array(PUBLICATIONS_STATE_FRONTPAGE, PUBLICATIONS_STATE_APPROVED), 'cid' => $cid, 'ptid' => $ptid, 'showcid' => true));
}
// Find out which category tree is the shortest
if (count($cattree[$rootcats[0]]) > count($cattree[$rootcats[1]])) {
$rowcat = $rootcats[0];
$colcat = $rootcats[1];
} else {
$rowcat = $rootcats[1];
$colcat = $rootcats[0];
}
// Fill in the column headers
$row = 0;
$col = 1;
$colcid = array();
foreach ($cattree[$colcat] as $info) {
$data['catgrid'][$row][$col] = '<a href="' . $info['link'] . '">' . $info['name'] . '</a>';
$colcid[$info['id']] = $col;
$col++;
}
$maxcol = $col;
// Fill in the row headers
$row = 1;
$col = 0;
$data['catgrid'][$row] = array();
$rowcid = array();
foreach ($cattree[$rowcat] as $info) {
$data['catgrid'][$row][$col] = '<a href="' . $info['link'] . '">' . $info['name'] . '</a>';
$rowcid[$info['id']] = $row;
$row++;
}
$maxrow = $row;
// Initialise the rest of the array
for ($row = 1; $row < $maxrow; $row++) {
if (!isset($data['catgrid'][$row])) {
$data['catgrid'][$row] = array();
}
for ($col = 1; $col < $maxcol; $col++) {
$data['catgrid'][$row][$col] = '';
}
}
// Get the counts for all groups of (N) categories
$pubcatcount = xarModAPIFunc('publications', 'user', 'getpubcatcount', array('state' => array(PUBLICATIONS_STATE_FRONTPAGE, PUBLICATIONS_STATE_APPROVED), 'ptid' => $ptid, 'groupcids' => 2, 'reverse' => 1));
if (!empty($ptid)) {
$what = $ptid;
} else {
$what = 'total';
}
// Fill in the count values
foreach ($pubcatcount as $cids => $counts) {
list($ca, $cb) = explode('+', $cids);
if (isset($rowcid[$ca]) && isset($colcid[$cb])) {
$link = xarModURL('publications', 'user', 'view', array('ptid' => $ptid, 'catid' => $ca . '+' . $cb));
$data['catgrid'][$rowcid[$ca]][$colcid[$cb]] = '<a href="' . $link . '"> ' . $counts[$what] . ' </a>';
}
if (isset($rowcid[$cb]) && isset($colcid[$ca])) {
$link = xarModURL('publications', 'user', 'view', array('ptid' => $ptid, 'catid' => $cb . '+' . $ca));
$data['catgrid'][$rowcid[$cb]][$colcid[$ca]] = '<a href="' . $link . '"> ' . $counts[$what] . ' </a>';
}
}
}
if (!empty($ptid)) {
$descr = $data['pubtypes'][$ptid]['description'];
}
} else {
$data['maplink'] = xarModURL('publications', 'user', 'viewmap', array('by' => 'pub'));
// get the links and counts for all publication types
$publinks = xarModAPIFunc('publications', 'user', 'getpublinks', array('state' => array(PUBLICATIONS_STATE_FRONTPAGE, PUBLICATIONS_STATE_APPROVED), 'all' => 1));
// build the list of root categories for all publication types
// and save results in publinks as well
$catlist = array();
for ($i = 0; $i < count($publinks); $i++) {
$pubid = $publinks[$i]['pubid'];
$cidstring = xarModVars::get('publications', 'mastercids.' . $pubid);
if (!empty($cidstring)) {
$rootcats = explode(';', $cidstring);
foreach ($rootcats as $cid) {
$catlist[$cid] = 1;
}
$publinks[$i]['rootcats'] = $rootcats;
} else {
$publinks[$i]['rootcats'] = array();
}
}
// for all publication types
for ($i = 0; $i < count($publinks); $i++) {
$publinks[$i]['cats'] = array();
$pubid = $publinks[$i]['pubid'];
// for each root category of this publication type
foreach ($publinks[$i]['rootcats'] as $cid) {
// add the category tree to the list of categories to show
$childcats = xarModAPIFunc('publications', 'user', 'getchildcats', array('state' => array(PUBLICATIONS_STATE_FRONTPAGE, PUBLICATIONS_STATE_APPROVED), 'cid' => $cid, 'ptid' => $pubid, 'showcid' => true));
$publinks[$i]['cats'][] = $childcats;
}
}
$array = array();
if (empty($ptid)) {
$ptid = $default;
}
if (!empty($ptid)) {
for ($i = 0; $i < count($publinks); $i++) {
if ($ptid == $publinks[$i]['pubid']) {
$array = $publinks[$i]['rootcats'];
}
}
}
foreach ($publinks as $pub) {
if ($pub['pubid'] == $ptid) {
$descr = $pub['pubtitle'];
}
}
}
if (empty($descr)) {
$descr = xarML('Publications');
$data['descr'] = '';
} else {
$data['descr'] = $descr;
}
// Save some variables to (temporary) cache for use in blocks etc.
xarVarSetCached('Blocks.publications', 'ptid', $ptid);
//if ($shownavigation) {
xarVarSetCached('Blocks.categories', 'module', 'publications');
xarVarSetCached('Blocks.categories', 'itemtype', $ptid);
if (!empty($descr)) {
xarVarSetCached('Blocks.categories', 'title', $descr);
xarTplSetPageTitle(xarML('Map'), xarVarPrepForDisplay($descr));
}
//}
if (empty($ptid)) {
$ptid = null;
}
$data['publinks'] = $publinks;
$data['ptid'] = $ptid;
$data['viewlabel'] = xarML('Back to') . ' ' . $descr;
$data['viewlink'] = xarModURL('publications', 'user', 'view', array('ptid' => $ptid));
$data['archivelabel'] = xarML('View Archives');
$data['archivelink'] = xarModURL('publications', 'user', 'archive', array('ptid' => $ptid));
$data['dump'] = $dump;
if (count($data['catfilter']) == 2) {
}
if (!empty($ptid)) {
$object = DataObjectMaster::getObject(array('name' => 'publications_types'));
$object->getItem(array('itemid' => $ptid));
$template = $object->properties['template']->value;
} else {
// TODO: allow templates per category ?
$template = null;
}
// Pass the type of map to the template, so we can decide what links to show
$data['by'] = $by;
return xarTplModule('publications', 'user', 'viewmap', $data, $template);
}
function publications_admin_updateconfig()
{
// Confirm authorisation code
if (!xarSecConfirmAuthKey()) {
return;
}
// Get parameters
//A lot of these probably are bools, still might there be a need to change the template to return
//'true' and 'false' to use those...
if (!xarVarFetch('settings', 'array', $settings, array(), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('usetitleforurl', 'int', $usetitleforurl, xarModVars::get('publications', 'usetitleforurl'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('defaultstate', 'isset', $defaultstate, 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('defaultsort', 'isset', $defaultsort, 'date', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('usealias', 'int', $usealias, 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('ptid', 'isset', $ptid, xarModVars::get('publications', 'defaultpubtype'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('multilanguage', 'int', $multilanguage, 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('tab', 'str:1:10', $data['tab'], 'global', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarSecurityCheck('AdminPublications', 1, 'Publication', "{$ptid}:All:All:All")) {
return;
}
if ($data['tab'] == 'global') {
if (!xarVarFetch('defaultpubtype', 'isset', $defaultpubtype, 1, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('sortpubtypes', 'isset', $sortpubtypes, 'id', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('defaultlanguage', 'str:1:100', $defaultlanguage, xarModVars::get('publications', 'defaultlanguage'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('debugmode', 'checkbox', $debugmode, xarModVars::get('publications', 'debugmode'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('defaultfrontpage', 'str', $defaultfrontpage, xarModVars::get('publications', 'defaultfrontpage'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('defaultbackpage', 'str', $defaultbackpage, xarModVars::get('publications', 'defaultbackpage'), XARVAR_NOT_REQUIRED)) {
return;
}
xarModVars::set('publications', 'defaultpubtype', $defaultpubtype);
xarModVars::set('publications', 'sortpubtypes', $sortpubtypes);
xarModVars::set('publications', 'defaultlanguage', $defaultlanguage);
xarModVars::set('publications', 'debugmode', $debugmode);
xarModVars::set('publications', 'usealias', $usealias);
xarModVars::set('publications', 'usetitleforurl', $usetitleforurl);
xarModVars::set('publications', 'defaultfrontpage', $defaultfrontpage);
xarModVars::set('publications', 'defaultbackpage', $defaultbackpage);
// Allow multilanguage only if the languages property is present
sys::import('modules.dynamicdata.class.properties.registration');
$types = PropertyRegistration::Retrieve();
if (isset($types[30039])) {
xarModVars::set('publications', 'multilanguage', $multilanguage);
} else {
xarModVars::set('publications', 'multilanguage', 0);
}
// Get the special pages.
foreach (array('defaultpage', 'errorpage', 'notfoundpage', 'noprivspage') as $special_name) {
unset($special_id);
if (!xarVarFetch($special_name, 'id', $special_id, 0, XARVAR_NOT_REQUIRED)) {
return;
}
xarModVars::set('publications', $special_name, $special_id);
}
if (xarDB::getType() == 'mysql') {
if (!xarVarFetch('fulltext', 'isset', $fulltext, '', XARVAR_NOT_REQUIRED)) {
return;
}
$oldval = xarModVars::get('publications', 'fulltextsearch');
$index = 'i_' . xarDB::getPrefix() . '_publications_fulltext';
if (empty($fulltext) && !empty($oldval)) {
// Get database setup
$dbconn = xarDB::getConn();
$xartable = xarDB::getTables();
$publicationstable = $xartable['publications'];
// Drop fulltext index on publications table
$query = "ALTER TABLE {$publicationstable} DROP INDEX {$index}";
$result =& $dbconn->Execute($query);
if (!$result) {
return;
}
xarModVars::set('publications', 'fulltextsearch', '');
} elseif (!empty($fulltext) && empty($oldval)) {
$searchfields = array('title', 'description', 'summary', 'body1', 'notes');
// $searchfields = explode(',',$fulltext);
// Get database setup
$dbconn = xarDB::getConn();
$xartable = xarDB::getTables();
$publicationstable = $xartable['publications'];
// Add fulltext index on publications table
$query = "ALTER TABLE {$publicationstable} ADD FULLTEXT {$index} (" . join(', ', $searchfields) . ")";
$result =& $dbconn->Execute($query);
if (!$result) {
return;
}
xarModVars::set('publications', 'fulltextsearch', join(',', $searchfields));
}
}
// Module settings
$data['module_settings'] = xarMod::apiFunc('base', 'admin', 'getmodulesettings', array('module' => 'publications'));
$data['module_settings']->setFieldList('items_per_page, use_module_alias, module_alias_name, enable_short_urls, user_menu_link', 'use_module_icons');
$isvalid = $data['module_settings']->checkInput();
if (!$isvalid) {
return xarTplModule('base', 'admin', 'modifyconfig', $data);
} else {
$itemid = $data['module_settings']->updateItem();
}
// Pull the base category ids from the template and save them
$picker = DataPropertyMaster::getProperty(array('name' => 'categorypicker'));
$picker->checkInput('basecid');
} elseif ($data['tab'] == 'pubtypes') {
// Get the publication type for this display and save the settings to it
$pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
$pubtypeobject->getItem(array('itemid' => $ptid));
$configsettings = $pubtypeobject->properties['configuration']->getValue();
$checkbox = DataPropertyMaster::getProperty(array('name' => 'checkbox'));
$boxes = array('show_hitount', 'show_ratings', 'show_keywords', 'show_comments', 'show_prevnext', 'show_archives', 'show_publinks', 'show_pubcount', 'show_map', 'prevnextart', 'dot_transform', 'title_transform', 'show_categories', 'show_catcount', 'show_prevnext', 'allow_translations');
foreach ($boxes as $box) {
$isvalid = $checkbox->checkInput($box);
if ($isvalid) {
$settings[$box] = $checkbox->value;
}
}
// foreach ($configsettings as $key => $value)
// if (!isset($settings[$key])) $settings[$key] = 0;
$isvalid = true;
// Get the default access rules
$access = DataPropertyMaster::getProperty(array('name' => 'access'));
$validprop = $access->checkInput("access_add");
$addaccess = $access->value;
$isvalid = $isvalid && $validprop;
$validprop = $access->checkInput("access_display");
$displayaccess = $access->value;
$isvalid = $isvalid && $validprop;
$validprop = $access->checkInput("access_modify");
$modifyaccess = $access->value;
$isvalid = $isvalid && $validprop;
$validprop = $access->checkInput("access_delete");
$deleteaccess = $access->value;
$isvalid = $isvalid && $validprop;
$allaccess = array('add' => $addaccess, 'display' => $displayaccess, 'modify' => $modifyaccess, 'delete' => $deleteaccess);
$pubtypeobject->properties['access']->setValue(serialize($allaccess));
$pubtypeobject->properties['configuration']->setValue(serialize($settings));
$pubtypeobject->updateItem(array('itemid' => $ptid));
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
if ($usealias) {
xarModSetAlias($pubtypes[$ptid]['name'], 'publications');
} else {
xarModDelAlias($pubtypes[$ptid]['name'], 'publications');
}
} elseif ($data['tab'] == 'redirects') {
$redirects = DataPropertyMaster::getProperty(array('name' => 'array'));
$redirects->display_column_definition['value'] = array(array("From", "To"), array(2, 2), array("", ""), array("", ""));
$isvalid = $redirects->checkInput("redirects");
xarModVars::set('publications', 'redirects', $redirects->value);
}
xarController::redirect(xarModURL('publications', 'admin', 'modifyconfig', array('ptid' => $ptid, 'tab' => $data['tab'])));
return true;
}
/**
* get an array of root categories with links
*
* @param int $args['ptid'] publication type ID
* @param $args['all'] boolean if we need to return all root categories when
* ptid is empty (default false)
* @return array
* @TODO specify return format
*/
function publications_userapi_getrootcats($args)
{
extract($args);
if (empty($ptid) || !is_numeric($ptid)) {
$ptid = null;
}
// see which root categories we need to handle
$rootcats = array();
if (!empty($ptid)) {
$rootcats = unserialize(xarModUserVars::get('publications', 'basecids', $ptid));
} elseif (empty($all)) {
$rootcats = unserialize(xarModVars::get('publications', 'basecids'));
} else {
// Get publication types
$pubtypes = xarModAPIFunc('publications', 'user', 'get_pubtypes');
// get base categories for all publication types here
$publist = array_keys($pubtypes);
// add the defaults too, in case we have other base categories there
$publist[] = '';
// build the list of root categories for all required publication types
$catlist = array();
foreach ($publist as $pubid) {
if (empty($pubid)) {
$cidstring = xarModVars::get('publications', 'basecids');
} else {
$cidstring = xarModUserVars::get('publications', 'basecids', $pubid);
}
if (!empty($cidstring)) {
$rootcats = unserialize($cidstring);
} else {
$rootcats = array();
}
foreach ($rootcats as $cid) {
$catlist[$cid] = 1;
}
}
if (count($catlist) > 0) {
$rootcats = array_keys($catlist);
}
}
if (empty($rootcats)) {
$rootcats = array();
}
if (count($rootcats) < 1) {
return array();
}
if (!xarModAPILoad('categories', 'user')) {
return;
}
$isfirst = 1;
$catlinks = array();
$catlist = xarModAPIFunc('categories', 'user', 'getcatinfo', array('cids' => $rootcats));
if (empty($catlist)) {
return $catlinks;
}
// preserve order of root categories if possible
foreach ($rootcats as $cid) {
if (!isset($catlist[$cid])) {
continue;
}
$info = $catlist[$cid];
$item = array();
$item['catid'] = $info['cid'];
$item['cattitle'] = xarVarPrepForDisplay($info['name']);
$item['catlink'] = xarModURL('publications', 'user', 'view', array('ptid' => $ptid, 'catid' => $info['cid']));
if ($isfirst) {
$item['catjoin'] = '';
$isfirst = 0;
} else {
$item['catjoin'] = ' | ';
}
$item['catleft'] = $info['left'];
$item['catright'] = $info['right'];
$catlinks[] = $item;
}
return $catlinks;
}
