/**
* Return data on a publication sub view (this will be some form of HTML)
*
* @param object $publication Current publication
* @param string $option Name of the component
* @param integer $miniview View style
* @return array
*/
public function onPublicationSub($publication, $option, $miniview = 0)
{
$arr = array('html' => '', 'metadata' => '');
// Check if our area is in the array of areas we want to return results for
$areas = array('related');
if (!array_intersect($areas, $this->onPublicationSubAreas($publication)) && !array_intersect($areas, array_keys($this->onPublicationSubAreas($publication)))) {
return false;
}
$database = App::get('db');
// Build the query that checks topic pages
$sql1 = "SELECT v.id, v.page_id AS pageid, MAX(v.version) AS version, w.title, w.pagename AS alias, v.pagetext AS abstract,\n\t\t\t\t\tNULL AS category, NULL AS published, NULL AS publish_up, w.scope, w.rating, w.times_rated, w.ranking, 'wiki' AS class, 'Topic' AS section\n\t\t\t\tFROM `#__wiki_pages` AS w\n\t\t\t\tJOIN `#__wiki_versions` AS v ON w.id=v.page_id\n\t\t\t\tJOIN `#__wiki_links` AS wl ON wl.page_id=w.id\n\t\t\t\tWHERE v.approved=1 AND wl.scope='publication' AND wl.scope_id=" . $database->quote($publication->id);
if (!User::isGuest()) {
if (User::authorise('com_resources', 'manage') || User::authorise('com_groups', 'manage')) {
$sql1 .= '';
} else {
$ugs = \Hubzero\User\Helper::getGroups(User::get('id'), 'members');
$groups = array();
$cns = array();
if ($ugs && count($ugs) > 0) {
foreach ($ugs as $ug) {
$cns[] = $database->quote($ug->cn);
$groups[] = $database->quote($ug->gidNumber);
}
}
$g = implode(",", $groups);
$c = implode(",", $cns);
$sql1 .= "AND (w.access!=1 OR (w.access=1 AND ((w.scope=" . $database->quote('group') . " AND w.scope_id IN ({$g})) OR w.created_by=" . $database->quote(User::get('id')) . "))) ";
}
} else {
$sql1 .= "AND w.access!=1 ";
}
$sql1 .= "GROUP BY pageid ORDER BY ranking DESC, title LIMIT 10";
// Initiate a helper class
$model = new \Components\Publications\Models\Publication($publication);
$tags = $model->getTags();
// Get version authors
$authors = isset($publication->_authors) ? $publication->_authors : array();
// Build the query that get publications related by tag
$sql2 = "SELECT DISTINCT r.publication_id as id, NULL AS pageid, r.id AS version,\n\t\t\t\tr.title, C.alias, r.abstract, C.category, r.state as published,\n\t\t\t\tr.published_up, NULL AS scope, C.rating, C.times_rated, C.ranking,\n\t\t\t\trt.alias AS class, rt.name AS section" . "\n FROM #__publications as C, #__publication_categories AS rt, #__publication_versions AS r " . "\n JOIN #__tags_object AS a ON r.publication_id=a.objectid AND a.tbl='publications'" . "\n JOIN #__publication_authors AS PA ON PA.publication_version_id=r.id " . "\n WHERE C.id=r.publication_id ";
if ($tags) {
$tquery = array(0);
foreach ($tags as $tagg) {
$tquery[] = $database->quote($tagg->get('id'));
}
$sql2 .= " AND ( a.tagid IN (" . implode(',', $tquery) . ")";
$sql2 .= count($authors) > 0 ? " OR " : "";
}
if (count($authors) > 0) {
$aquery = '';
foreach ($authors as $author) {
$aquery .= "'" . $author->user_id . "',";
}
$aquery = substr($aquery, 0, strlen($aquery) - 1);
$sql2 .= $tags ? "" : " AND ( ";
$sql2 .= " PA.user_id IN (" . $aquery . ")";
}
$sql2 .= $tags || count($authors) > 0 ? ")" : "";
$sql2 .= " AND r.publication_id !=" . $publication->id;
$sql2 .= " AND C.category = rt.id AND C.category!=8 ";
$sql2 .= "AND r.access=0 ";
$sql2 .= "AND r.state=1 ";
$sql2 .= "GROUP BY r.publication_id ORDER BY r.ranking LIMIT 10";
// Build the final query
$query = "SELECT k.* FROM (({$sql1}) UNION ({$sql2})) AS k ORDER BY ranking DESC LIMIT 10";
// Execute the query
$database->setQuery($query);
$related = $database->loadObjectList();
// Instantiate a view
if ($miniview) {
$view = new \Hubzero\Plugin\View(array('folder' => 'publications', 'element' => 'related', 'name' => 'browse', 'layout' => 'mini'));
} else {
$view = new \Hubzero\Plugin\View(array('folder' => 'publications', 'element' => 'related', 'name' => 'browse'));
}
// Pass the view some info
$view->option = $option;
$view->publication = $publication;
$view->related = $related;
if ($this->getError()) {
$view->setError($this->getError());
}
// Return the output
$arr['html'] = $view->loadTemplate();
// Return the an array of content
return $arr;
}
/**
* Unpublish version/delete draft
*
* @return string
*/
public function cancelDraft()
{
// Incoming
$pid = $this->_pid ? $this->_pid : Request::getInt('pid', 0);
$confirm = Request::getInt('confirm', 0);
$version = Request::getVar('version', 'default');
$ajax = Request::getInt('ajax', 0);
// Check permission
if (!$this->model->access('content')) {
throw new Exception(Lang::txt('ALERTNOTAUTH'), 403);
return;
}
// Load publication model
$pub = new \Components\Publications\Models\Publication($pid, $version);
if (!$pub->exists() || !$pub->belongsToProject($this->model->get('id'))) {
throw new Exception(Lang::txt('PLG_PROJECTS_PUBLICATIONS_PUBLICATION_VERSION_NOT_FOUND'), 404);
return;
}
// Save version ID
$vid = $pub->version->get('id');
// Append breadcrumbs
if (!$ajax) {
Pathway::append(stripslashes($pub->version->get('title')), $pub->link('edit'));
}
$baseUrl = Route::url($pub->link('editbase'));
$baseEdit = Route::url($pub->link('edit'));
// Can only unpublish published version or delete a draft
if ($pub->version->get('state') != 1 && $pub->version->get('state') != 3 && $pub->version->get('state') != 4) {
$this->setError(Lang::txt('PLG_PROJECTS_PUBLICATIONS_CANT_DELETE'));
}
// Unpublish/delete version
if ($confirm) {
if (!$this->getError()) {
$pubtitle = \Hubzero\Utility\String::truncate($pub->version->get('title'), 100);
if ($pub->version->get('state') == 1) {
// Unpublish published version
$pub->version->set('published_down', Date::toSql());
$pub->version->set('modified', Date::toSql());
$pub->version->set('modified_by', $this->_uid);
$pub->version->set('state', 0);
if (!$pub->version->store()) {
throw new Exception(Lang::txt('PLG_PROJECTS_PUBLICATIONS_PUBLICATION_UNPUBLISH_FAILED'), 403);
return;
} else {
$this->_msg = Lang::txt('PLG_PROJECTS_PUBLICATIONS_PUBLICATION_VERSION_UNPUBLISHED');
// Add activity
$action = Lang::txt('PLG_PROJECTS_PUBLICATIONS_ACTIVITY_UNPUBLISHED');
$action .= ' ' . strtolower(Lang::txt('version')) . ' ' . $pub->version->get('version_label') . ' ' . Lang::txt('PLG_PROJECTS_PUBLICATIONS_OF') . ' ' . strtolower(Lang::txt('publication')) . ' "' . $pubtitle . '" ';
$aid = $this->model->recordActivity($action, $pid, $pubtitle, Route::url($pub->link('editversion')), 'publication', 0);
}
} elseif ($pub->version->get('state') == 3 || $pub->version->get('state') == 4) {
$vlabel = $pub->version->get('version_label');
// Delete draft version
if (!$pub->version->delete()) {
throw new Exception(Lang::txt('PLG_PROJECTS_PUBLICATIONS_PUBLICATION_DELETE_DRAFT_FAILED'), 403);
return;
}
// Delete authors
$pa = new \Components\Publications\Tables\Author($this->_database);
$authors = $pa->deleteAssociations($vid);
// Delete attachments
$pContent = new \Components\Publications\Tables\Attachment($this->_database);
$pContent->deleteAttachments($vid);
// Delete screenshots
$pScreenshot = new \Components\Publications\Tables\Screenshot($this->_database);
$pScreenshot->deleteScreenshots($vid);
// Build publication path
$path = PATH_APP . DS . trim($this->_pubconfig->get('webpath'), DS) . DS . \Hubzero\Utility\String::pad($pid);
// Build version path
$vPath = $path . DS . \Hubzero\Utility\String::pad($vid);
// Delete all version files
if (is_dir($vPath)) {
Filesystem::deleteDirectory($vPath);
}
// Delete access accosiations
$pAccess = new \Components\Publications\Tables\Access($this->_database);
$pAccess->deleteGroups($vid);
// Delete audience
$pAudience = new \Components\Publications\Tables\Audience($this->_database);
$pAudience->deleteAudience($vid);
// Delete publication existence
if ($pub->versionCount() == 0) {
// Delete all files
if (is_dir($path)) {
Filesystem::delete($path);
}
$pub->publication->delete($pid);
$pub->publication->deleteExistence($pid);
// Delete related publishing activity from feed
$objAA = $this->model->table('Activity');
$objAA->deleteActivityByReference($this->model->get('id'), $pid, 'publication');
}
// Add activity
$action = Lang::txt('PLG_PROJECTS_PUBLICATIONS_ACTIVITY_DRAFT_DELETED');
$action .= ' ' . $vlabel . ' ';
$action .= Lang::txt('PLG_PROJECTS_PUBLICATIONS_OF_PUBLICATION') . ' "' . $pubtitle . '"';
$aid = $this->model->recordActivity($action, $pid, '', '', 'publication', 0);
$this->_msg = Lang::txt('PLG_PROJECTS_PUBLICATIONS_PUBLICATION_DRAFT_DELETED');
}
}
} else {
$view = new \Hubzero\Plugin\View(array('folder' => 'projects', 'element' => 'publications', 'name' => 'cancel'));
// Output HTML
$view->option = $this->_option;
$view->database = $this->_database;
$view->project = $this->model;
$view->uid = $this->_uid;
$view->pid = $pid;
$view->pub = $pub;
$view->publishedCount = $pub->version->getPublishedCount($pid);
$view->task = $this->_task;
$view->config = $this->model->config();
$view->pubconfig = $this->_pubconfig;
$view->ajax = $ajax;
$view->title = $this->_area['title'];
// Get messages and errors
$view->msg = $this->_msg;
if ($this->getError()) {
$view->setError($this->getError());
}
return $view->loadTemplate();
}
// Pass error or success message
if ($this->getError()) {
\Notify::message($this->getError(), 'error', 'projects');
} elseif (!empty($this->_msg)) {
\Notify::message($this->_msg, 'success', 'projects');
}
App::redirect($baseUrl);
return;
}
/**
* Get a list of project files
*
* @apiMethod GET
* @apiUri /projects/{id}/files
* @apiParameter {
* "name": "id",
* "description": "Project identifier (numeric ID or alias)",
* "type": "string",
* "required": true,
* "default": null
* }
* @apiParameter {
* "name": "limit",
* "description": "Number of result to return.",
* "type": "integer",
* "required": false,
* "default": 25
* }
* @apiParameter {
* "name": "limitstart",
* "description": "Number of where to start returning results.",
* "type": "integer",
* "required": false,
* "default": 0
* }
* @apiParameter {
* "name": "sortby",
* "description": "Field to sort results by.",
* "type": "string",
* "required": false,
* "default": "title",
* "allowedValues": "title, date, id, category, status"
* }
* @apiParameter {
* "name": "sortdir",
* "description": "Direction to sort results by.",
* "type": "string",
* "required": false,
* "default": "asc",
* "allowedValues": "asc, desc"
* }
* @apiParameter {
* "name": "published",
* "description": "Get only published datasets (1) or all including drafts (0)",
* "type": "string",
* "required": false,
* "default": "0",
* "allowedValues": "0, 1"
* }
* @return void
*/
public function listTask()
{
$response = new stdClass();
// Instantiate a publication object
$pub = new \Components\Publications\Models\Publication();
// Filters for returning results
$filters = array('project' => $this->model->get('id'), 'limit' => Request::getInt('limit', 25), 'limitstart' => Request::getInt('limitstart', 0), 'sortby' => Request::getWord('sortby', 'title', 'post'), 'sortdir' => strtoupper(Request::getWord('sortdir', 'ASC')), 'ignore_access' => 1);
$published = Request::getInt('published', '0', 'post');
if (!$published) {
$filters['dev'] = 1;
}
$response->publications = array();
$response->total = $pub->entries('count', $filters);
$response->project = $this->model->get('alias');
$publications = $pub->entries('list', $filters);
if (!empty($publications)) {
$base = rtrim(Request::base(), '/');
foreach ($publications as $i => $entry) {
$obj = new stdClass();
$obj->id = $entry->get('id');
$obj->alias = $entry->get('alias');
$obj->title = $entry->get('title');
$obj->abstract = $entry->get('abstract');
$obj->creator = $entry->creator('name');
$obj->created = $entry->get('created');
$obj->published = $entry->published('date');
$obj->masterType = $entry->masterType()->type;
$obj->category = $entry->category()->name;
$obj->version = $entry->get('version_number');
$obj->versionLabel = $entry->get('version_label');
$obj->status = $entry->get('state');
$obj->statusName = $entry->getStatusName();
$obj->thumbUrl = str_replace('/api', '', $base . '/' . ltrim(Route::url($entry->link('thumb')), '/'));
$obj->uri = str_replace('/api', '', $base . '/' . ltrim(Route::url($entry->link('version')), '/'));
$response->publications[] = $obj;
}
}
$this->send($response);
}
/**
* Issue master DOI for publications if does not exist
*
* @param $job \Components\Cron\Models\Job
* @return boolean
*/
public function issueMasterDoi(\Components\Cron\Models\Job $job)
{
$database = \App::get('db');
$config = Component::params('com_publications');
// Is config to issue master DOI turned ON?
if (!$config->get('master_doi')) {
return true;
}
// Get all publications without master DOI
$sql = "SELECT V.* FROM #__publication_versions as V, #__publications as C";
$sql .= " WHERE C.id=V.publication_id AND (C.master_doi IS NULL OR master_doi=0)";
$sql .= " AND V.state=1 GROUP BY C.id ORDER BY V.version_number ASC";
$database->setQuery($sql);
if (!($rows = $database->loadObjectList())) {
// No applicable results
return true;
}
include_once PATH_CORE . DS . 'components' . DS . 'com_publications' . DS . 'models' . DS . 'publication.php';
// Get DOI service
$doiService = new \Components\Publications\Models\Doi();
// Is service enabled?
if (!$doiService->on() || !$doiService->_configs->livesite) {
return true;
}
// Go through records
foreach ($rows as $row) {
// Load publication model
$model = new \Components\Publications\Models\Publication($row->publication_id, $row->id);
// Check to make sure we got result
if (!$model->exists()) {
continue;
}
// Map publication
$doiService->mapPublication($model);
// Build url
$pointer = $model->publication->alias ? $model->publication->alias : $model->publication->id;
$url = $doiService->_configs->livesite . DS . 'publications' . DS . $pointer . DS . 'main';
// Master DOI should link to /main
$doiService->set('url', $url);
// Register DOI
$masterDoi = $doiService->register();
// Save with publication record
if ($masterDoi) {
$model->publication->master_doi = strtoupper($masterDoi);
$model->publication->store();
}
}
return true;
}
}
?>
<h5 class="element-title"><?php
echo $this->manifest->label;
?>
</h5>
<?php
if ($this->name == 'curator') {
$this->pub->_curationModel->drawCurationNotice($curatorStatus, $props, 'curator', $elName);
}
?>
<?php
if ($value) {
// Parse editor text
if ($editor) {
$model = new \Components\Publications\Models\Publication($this->pub);
$value = $model->parse($aliasmap, $field, 'parsed');
}
?>
<div class="element-value"><?php
echo $value;
?>
</div>
<?php
} else {
?>
<p class="noresults">No user input</p>
<?php
if (!$this->pub->isPublished() && ($this->status->getError() || $required && !$complete)) {
?>
<p class="witherror"><?php
echo $elementUrl;
?>
" class="edit-element" id="<?php
echo $elName;
?>
-edit"><?php
echo Lang::txt('[edit]');
?>
</a></span>
</h5>
<?php
if (!$coming && $value) {
// Parse editor text
$val = $value;
if ($editor) {
$model = new \Components\Publications\Models\Publication($this->pub);
$val = $model->parse($aliasmap, $this->manifest->params->field, 'parsed');
}
?>
<div class="element-value"><?php
echo $val;
?>
</div>
<?php
}
?>
</div>
</div>
<!-- Active editing -->
<div class="element_editing<?php
if (!$active) {
/**
* Draw list
*
* @param array $attachments
* @param object $element
* @param integer $elementId
* @param object $pub
* @param object $blockParams
* @param boolean $authorized
* @return string HTML
*/
public function drawList($attachments, $element, $elementId, $pub, $blockParams, $authorized)
{
// Get configs
$configs = $this->getConfigs($element->params, $elementId, $pub, $blockParams);
$html = '';
if ($attachments) {
// Serve individually
foreach ($attachments as $attach) {
$itemUrl = Route::url('index.php?option=com_publications&id=' . $attach->object_id);
$publication = new \Components\Publications\Models\Publication($attach->object_id, 'default');
$title = $publication->title ? $publication->title : $configs->title;
$title = $title ? $title : $attach->path;
$description = '';
if ($publication->get('abstract')) {
$description = \Hubzero\Utility\String::truncate(stripslashes($publication->get('abstract')), 300) . "\n";
} else {
if ($publication->get('description')) {
$description = \Hubzero\Utility\String::truncate(stripslashes($publication->get('description')), 300) . "\n";
}
}
$pop = Lang::txt('View link') . ' ' . $title;
$html .= '<li>';
$html .= $authorized === 'administrator' ? '[' . $this->_name . '] ' : '';
$html .= '<p><a href="' . $itemUrl . '" title="' . $pop . '" target="_blank" class="link-type">' . $title . '</a></p>';
$html .= '<p>' . $description . '</p>';
$html .= '</li>';
}
}
return $html;
}
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
// No direct access
defined('_HZEXEC_') or die;
$pubParams = $this->publication->params;
$filters = array('category' => Request::getVar('category', ''), 'sortby' => Request::getCmd('sortby', 'date'), 'limit' => Request::getInt('limit', 10000), 'start' => Request::getInt('limitstart', 0), 'search' => Request::getVar('search', ''), 'tag' => trim(Request::getVar('tag', '', 'request', 'none', 2)), 'tag_ignored' => array());
// Instantiate a publication object
$model = new \Components\Publications\Models\Publication();
// Execute count query
$total = $model->entries('count', $filters);
// Run query with limit
$results = $model->entries('list', $filters);
// Initiate paging
$pageNav = new \Hubzero\Pagination\Paginator($total, $filters['start'], $filters['limit']);
$database = \App::get('db');
$pa = new \Components\Publications\Tables\Author($database);
?>
<label for="pub-search"><?php
echo Lang::txt('Search');
?>
</label>
<input id="pub-search" name="search" placeholder="Start typing here" type="text" data-list=".pub-selector" autocomplete="off" />
<ul class="pub-selector" id="pub-selector">
