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<?php
/**
* @defgroup journal
*/
/**
* @file classes/journal/Journal.inc.php
*
* Copyright (c) 2013-2019 Simon Fraser University
* Copyright (c) 2003-2019 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* @class Journal
* @ingroup journal
* @see JournalDAO
*
* @brief Describes basic journal properties.
*/
define('PUBLISHING_MODE_OPEN', 0);
define('PUBLISHING_MODE_SUBSCRIPTION', 1);
define('PUBLISHING_MODE_NONE', 2);
class Journal extends DataObject {
/**
* Constructor.
*/
function Journal() {
parent::DataObject();
}
/**
* Get the base URL to the journal.
* @return string
*/
function getUrl() {
return Request::url($this->getPath());
}
/**
* Return the primary locale of this journal.
* @return string
*/
function getPrimaryLocale() {
return $this->getData('primaryLocale');
}
/**
* Set the primary locale of this journal.
* @param $primaryLocale string
*/
function setPrimaryLocale($primaryLocale) {
return $this->setData('primaryLocale', $primaryLocale);
}
/**
* Return associative array of all locales supported by the journal.
* These locales are used to provide a language toggle on the journal-specific pages.
* @return array
*/
function &getSupportedLocaleNames() {
$supportedLocales =& $this->getData('supportedLocales');
if (!isset($supportedLocales)) {
$supportedLocales = array();
$localeNames =& AppLocale::getAllLocales();
$locales = $this->getSetting('supportedLocales');
if (!isset($locales) || !is_array($locales)) {
$locales = array();
}
foreach ($locales as $localeKey) {
if (!isset($localeNames[$localeKey])) continue;
$supportedLocales[$localeKey] = $localeNames[$localeKey];
}
}
return $supportedLocales;
}
/**
* Return associative array of all locales supported by forms of the journal.
* These locales are used to provide a language toggle on the journal-specific pages.
* @return array
*/
function &getSupportedFormLocaleNames() {
$supportedLocales =& $this->getData('supportedFormLocales');
if (!isset($supportedLocales)) {
$supportedLocales = array();
$localeNames =& AppLocale::getAllLocales();
$locales = $this->getSetting('supportedFormLocales');
if (!isset($locales) || !is_array($locales)) {
$locales = array();
}
foreach ($locales as $localeKey) {
$supportedLocales[$localeKey] = $localeNames[$localeKey];
}
}
return $supportedLocales;
}
/**
* Return associative array of all locales supported for the submissions.
* These locales are used to provide a language toggle on the submission setp1 and the galley edit page.
* @return array
*/
function &getSupportedSubmissionLocaleNames() {
$supportedLocales =& $this->getData('supportedSubmissionLocales');
if (!isset($supportedLocales)) {
$supportedLocales = array();
$localeNames =& AppLocale::getAllLocales();
$locales = $this->getSetting('supportedSubmissionLocales');
if (empty($locales)) $locales = array($this->getPrimaryLocale());
foreach ($locales as $localeKey) {
$supportedLocales[$localeKey] = $localeNames[$localeKey];
}
}
return $supportedLocales;
}
/**
* Get "localized" journal page title (if applicable).
* param $home boolean get homepage title
* @return string
*/
function getLocalizedPageHeaderTitle($home = false) {
$prefix = $home ? 'home' : 'page';
$typeArray = $this->getSetting($prefix . 'HeaderTitleType');
$imageArray = $this->getSetting($prefix . 'HeaderTitleImage');
$titleArray = $this->getSetting($prefix . 'HeaderTitle');
$title = null;
foreach (array(AppLocale::getLocale(), AppLocale::getPrimaryLocale()) as $locale) {
if (isset($typeArray[$locale]) && $typeArray[$locale]) {
if (isset($imageArray[$locale])) $title = $imageArray[$locale];
}
if (empty($title) && isset($titleArray[$locale])) $title = $titleArray[$locale];
if (!empty($title)) return $title;
}
return null;
}
function getJournalPageHeaderTitle($home = false) {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->getLocalizedPageHeaderTitle($home);
}
/**
* Get "localized" journal page logo (if applicable).
* param $home boolean get homepage logo
* @return string
*/
function getLocalizedPageHeaderLogo($home = false) {
$prefix = $home ? 'home' : 'page';
$logoArray = $this->getSetting($prefix . 'HeaderLogoImage');
foreach (array(AppLocale::getLocale(), AppLocale::getPrimaryLocale()) as $locale) {
if (isset($logoArray[$locale])) return $logoArray[$locale];
}
return null;
}
function getJournalPageHeaderLogo($home = false) {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->getLocalizedPageHeaderLogo($home);
}
/**
* Get localized favicon
* @return string
*/
function getLocalizedFavicon() {
$faviconArray = $this->getSetting('journalFavicon');
foreach (array(AppLocale::getLocale(), AppLocale::getPrimaryLocale()) as $locale) {
if (isset($faviconArray[$locale])) return $faviconArray[$locale];
}
return null;
}
//
// Get/set methods
//
/**
* Get the localized title of the journal.
* @param $preferredLocale string
* @return string
*/
function getLocalizedTitle($preferredLocale = null) {
return $this->getLocalizedSetting('title', $preferredLocale);
}
function getJournalTitle() {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->getLocalizedTitle();
}
/**
* Get title of journal
* @param $locale string
* @return string
*/
function getTitle($locale) {
return $this->getSetting('title', $locale);
}
/**
* Get localized initials of journal
* @return string
*/
function getLocalizedInitials() {
return $this->getLocalizedSetting('initials');
}
function getJournalInitials() {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->getLocalizedInitials();
}
/**
* Get the initials of the journal.
* @param $locale string
* @return string
*/
function getInitials($locale) {
return $this->getSetting('initials', $locale);
}
/**
* Get enabled flag of journal
* @return int
*/
function getEnabled() {
return $this->getData('enabled');
}
/**
* Set enabled flag of journal
* @param $enabled int
*/
function setEnabled($enabled) {
return $this->setData('enabled',$enabled);
}
/**
* Get ID of journal.
* @return int
*/
function getJournalId() {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->getId();
}
/**
* Set ID of journal.
* @param $journalId int
*/
function setJournalId($journalId) {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->setId($journalId);
}
/**
* Get the localized description of the journal.
* @return string
*/
function getLocalizedDescription() {
return $this->getLocalizedSetting('description');
}
function getJournalDescription() {
if (Config::getVar('debug', 'deprecation_warnings')) trigger_error('Deprecated function.');
return $this->getLocalizedDescription();
}
/**
* Get description of journal.
* @param $locale string
* @return string
*/
function getDescription($locale) {
return $this->getSetting('description', $locale);
}
/**
* Get path to journal (in URL).
* @return string
*/
function getPath() {
return $this->getData('path');
}
/**
* Set path to journal (in URL).
* @param $path string
*/
function setPath($path) {
return $this->setData('path', $path);
}
/**
* Get sequence of journal in site table of contents.
* @return float
*/
function getSequence() {
return $this->getData('sequence');
}
/**
* Set sequence of journal in site table of contents.
* @param $sequence float
*/
function setSequence($sequence) {
return $this->setData('sequence', $sequence);
}
/**
* Retrieve array of journal settings.
* @return array
*/
function &getSettings() {
$journalSettingsDao =& DAORegistry::getDAO('JournalSettingsDAO');
$settings =& $journalSettingsDao->getJournalSettings($this->getId());
return $settings;
}
/**
* Retrieve a localized setting.
* @param $name string
* @param $preferredLocale string
* @return mixed
*/
function &getLocalizedSetting($name, $preferredLocale = null) {
if (is_null($preferredLocale)) $preferredLocale = AppLocale::getLocale();
$returner = $this->getSetting($name, $preferredLocale);
if ($returner === null) {
unset($returner);
$returner = $this->getSetting($name, AppLocale::getPrimaryLocale());
}
return $returner;
}
/**
* Retrieve a journal setting value.
* @param $name string
* @param $locale string
* @return mixed
*/
function &getSetting($name, $locale = null) {
$journalSettingsDao =& DAORegistry::getDAO('JournalSettingsDAO');
$setting =& $journalSettingsDao->getSetting($this->getId(), $name, $locale);
return $setting;
}
/**
* Update a journal setting value.
* @param $name string
* @param $value mixed
* @param $type string optional
* @param $isLocalized boolean optional
*/
function updateSetting($name, $value, $type = null, $isLocalized = false) {
$journalSettingsDao =& DAORegistry::getDAO('JournalSettingsDAO');
return $journalSettingsDao->updateSetting($this->getId(), $name, $value, $type, $isLocalized);
}
//
// Statistics API
//
/**
* Return all metric types supported by this journal.
*
* @return array An array of strings of supported metric type identifiers.
*/
function getMetricTypes($withDisplayNames = false) {
// Retrieve report plugins enabled for this journal.
$reportPlugins =& PluginRegistry::loadCategory('reports', true, $this->getId());
if (!is_array($reportPlugins)) return array();
// Run through all report plugins and retrieve all supported metrics.
$metricTypes = array();
foreach ($reportPlugins as $reportPlugin) {
$pluginMetricTypes = $reportPlugin->getMetricTypes();
if ($withDisplayNames) {
foreach ($pluginMetricTypes as $metricType) {
$metricTypes[$metricType] = $reportPlugin->getMetricDisplayType($metricType);
}
} else {
$metricTypes = array_merge($metricTypes, $pluginMetricTypes);
}
}
return $metricTypes;
}
/**
* Returns the currently configured default metric type for this journal.
* If no specific metric type has been set for this journal then the
* site-wide default metric type will be returned.
*
* @return null|string A metric type identifier or null if no default metric
* type could be identified.
*/
function getDefaultMetricType() {
$defaultMetricType = $this->getSetting('defaultMetricType');
// Check whether the selected metric type is valid.
$availableMetrics = $this->getMetricTypes();
if (empty($defaultMetricType)) {
if (count($availableMetrics) === 1) {
// If there is only a single available metric then use it.
$defaultMetricType = $availableMetrics[0];
} else {
// Use the site-wide default metric.
$application =& PKPApplication::getApplication();
$defaultMetricType = $application->getDefaultMetricType();
}
} else {
if (!in_array($defaultMetricType, $availableMetrics)) return null;
}
return $defaultMetricType;
}
/**
* Retrieve a statistics report pre-filtered on this journal.
*
* @see <http://pkp.sfu.ca/wiki/index.php/OJSdeStatisticsConcept#Input_and_Output_Formats_.28Aggregation.2C_Filters.2C_Metrics_Data.29>
* for a full specification of the input and output format of this method.
*
* @param $metricType null|integer|array metrics selection
* @param $columns integer|array column (aggregation level) selection
* @param $filter array report-level filter selection
* @param $orderBy array order criteria
* @param $range null|DBResultRange paging specification
*
* @return null|array The selected data as a simple tabular
* result set or null if metrics are not supported by this journal.
*/
function getMetrics($metricType = null, $columns = array(), $filter = array(), $orderBy = array(), $range = null) {
// Add a journal filter and run the report.
$filter[STATISTICS_DIMENSION_CONTEXT_ID] = $this->getId();
$application =& PKPApplication::getApplication();
return $application->getMetrics($metricType, $columns, $filter, $orderBy, $range);
}
}
?>