public function test_strToDate_yearRange()
{
$pattern = "1983-84";
$parts = Zotero_Date::strToDate($pattern);
$this->assertEquals(1983, $parts['year']);
$this->assertFalse(isset($parts['month']));
$this->assertFalse(isset($parts['day']));
$this->assertEquals("84", $parts['part']);
$pattern = "1983-1984";
$parts = Zotero_Date::strToDate($pattern);
$this->assertEquals(1983, $parts['year']);
$this->assertFalse(isset($parts['month']));
$this->assertFalse(isset($parts['day']));
$this->assertEquals("1984", $parts['part']);
}
public static function retrieveItem($zoteroItem)
{
if (!$zoteroItem) {
throw new Exception("Zotero item not provided");
}
// don't return URL or accessed information for journal articles if a
// pages field exists
$itemType = Zotero_ItemTypes::getName($zoteroItem->itemTypeID);
$cslType = isset(self::$zoteroTypeMap[$itemType]) ? self::$zoteroTypeMap[$itemType] : false;
if (!$cslType) {
$cslType = "article";
}
$ignoreURL = ($zoteroItem->getField("accessDate", true, true, true) || $zoteroItem->getField("url", true, true, true)) && in_array($itemType, array("journalArticle", "newspaperArticle", "magazineArticle")) && $zoteroItem->getField("pages", false, false, true) && self::$citePaperJournalArticleURL;
$cslItem = array('id' => $zoteroItem->libraryID . "/" . $zoteroItem->key, 'type' => $cslType);
// get all text variables (there must be a better way)
// TODO: does citeproc-js permit short forms?
foreach (self::$zoteroFieldMap as $variable => $fields) {
if ($variable == "URL" && $ignoreURL) {
continue;
}
foreach ($fields as $field) {
$value = $zoteroItem->getField($field, false, true, true);
if ($value !== "") {
// Strip enclosing quotes
if (preg_match(self::$quotedRegexp, $value)) {
$value = substr($value, 1, strlen($value) - 2);
}
$cslItem[$variable] = $value;
break;
}
}
}
// separate name variables
$authorID = Zotero_CreatorTypes::getPrimaryIDForType($zoteroItem->itemTypeID);
$creators = $zoteroItem->getCreators();
foreach ($creators as $creator) {
if ($creator['creatorTypeID'] == $authorID) {
$creatorType = "author";
} else {
$creatorType = Zotero_CreatorTypes::getName($creator['creatorTypeID']);
}
$creatorType = isset(self::$zoteroNameMap[$creatorType]) ? self::$zoteroNameMap[$creatorType] : false;
if (!$creatorType) {
continue;
}
$nameObj = array('family' => $creator['ref']->lastName, 'given' => $creator['ref']->firstName);
if (isset($cslItem[$creatorType])) {
$cslItem[$creatorType][] = $nameObj;
} else {
$cslItem[$creatorType] = array($nameObj);
}
}
// get date variables
foreach (self::$zoteroDateMap as $key => $val) {
$date = $zoteroItem->getField($val, false, true, true);
if ($date) {
$cslItem[$key] = array("raw" => $date);
continue;
$date = Zotero_Date::strToDate($date);
if (!empty($date['part']) && !$date['month']) {
// if there's a part but no month, interpret literally
$cslItem[$variable] = array("literal" => $date['part']);
} else {
// otherwise, use date-parts
$dateParts = array();
if ($date['year']) {
$dateParts[] = $date['year'];
if ($date['month']) {
$dateParts[] = $date['month'] + 1;
// Mimics JS
if ($date['day']) {
$dateParts[] = $date['day'];
}
}
}
$cslItem[$key] = array("date-parts" => array($dateParts));
}
}
}
return $cslItem;
}
