/**
* @return string
*/
public function getHTML()
{
global $tpl, $ilTabs, $ilCtrl, $lng;
$form = new ilPropertyFormGUI();
$ilTabs->clearTargets();
$ilTabs->setBackTarget($lng->txt("back"), $ilCtrl->getLinkTarget($this, 'showContent'));
$form->setTitle($lng->txt('detail_view'));
// add link button if a link is defined in the settings
$set = new ilSetting("bibl");
$link = $set->get(strtolower($this->bibl_obj->getFiletype()));
if (!empty($link)) {
$form->addCommandButton('autoLink', 'Link');
}
$attributes = $this->entry->getAttributes();
//translate array key in order to sort by those keys
foreach ($attributes as $key => $attribute) {
//Check if there is a specific language entry
if ($lng->exists($key)) {
$strDescTranslated = $lng->txt($key);
} else {
$arrKey = explode("_", $key);
$is_standard_field = false;
switch ($arrKey[0]) {
case 'bib':
$is_standard_field = ilBibTex::isStandardField($arrKey[2]);
break;
case 'ris':
$is_standard_field = ilRis::isStandardField($arrKey[2]);
break;
}
// var_dump($is_standard_field); // FSX
if ($is_standard_field) {
$strDescTranslated = $lng->txt($arrKey[0] . "_default_" . $arrKey[2]);
} else {
$strDescTranslated = $arrKey[2];
}
}
unset($attributes[$key]);
$attributes[$strDescTranslated] = $attribute;
}
// sort attributes alphabetically by their array-key
ksort($attributes, SORT_STRING);
// render attributes to html
foreach ($attributes as $key => $attribute) {
$ci = new ilCustomInputGUI($key);
$ci->setHtml($attribute);
$form->addItem($ci);
}
// generate/render links to libraries
$settings = ilBibliographicSetting::getAll();
foreach ($settings as $set) {
$ci = new ilCustomInputGUI($set->getName());
$ci->setHtml($set->getButton($this->bibl_obj, $this->entry));
$form->addItem($ci);
}
$tpl->setPermanentLink("bibl", $this->bibl_obj->getRefId(), "_" . $_GET[ilObjBibliographicGUI::P_ENTRY_ID]);
// set content and title
return $form->getHTML();
//Permanent Link
}
/**
* @param ilObjBibliographic $bibl_obj
* @return void
*
*/
public function showDetails(ilObjBibliographic $bibl_obj)
{
global $tpl, $ilTabs, $ilCtrl, $lng;
include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
$form = new ilPropertyFormGUI();
$ilTabs->clearTargets();
$ilTabs->setBackTarget("back", $ilCtrl->getLinkTarget($this, 'showContent'));
$form->setTitle($lng->txt('detail_view'));
$entry = new ilBibliographicEntry($bibl_obj->getFiletype(), $_GET['entryId']);
$attributes = $entry->getAttributes();
//translate array key in order to sort by those keys
foreach ($attributes as $key => $attribute) {
//Check if there is a specific language entry
if ($lng->exists($key)) {
$strDescTranslated = $lng->txt($key);
} else {
$arrKey = explode("_", $key);
$strDescTranslated = $lng->txt($arrKey[0] . "_default_" . $arrKey[2]);
}
unset($attributes[$key]);
$attributes[$strDescTranslated] = $attribute;
}
// sort attributes alphabetically by their array-key
ksort($attributes, SORT_STRING);
// render attributes to html
foreach ($attributes as $key => $attribute) {
$ci = new ilCustomInputGUI($key);
$ci->setHtml($attribute);
$form->addItem($ci);
}
// set content and title
$tpl->setContent($form->getHTML());
//Permanent Link
$tpl->setPermanentLink("bibl", $bibl_obj->getRefId(), "_" . $_GET['entryId']);
}
/**
* fill row
*
* @access public
* @param $a_set
*/
public function fillRow($a_set)
{
global $ilCtrl;
$ilObjEntry = new ilBibliographicEntry($this->parent_obj->object->getFiletype(), $a_set['entry_id']);
$this->tpl->setVariable("SINGLE_ENTRY", $ilObjEntry->getOverwiew());
//Detail-Link
$ilCtrl->setParameterByClass("ilObjBibliographicGUI", "entryId", $a_set['entry_id']);
$this->tpl->setVariable("DETAIL_LINK", $ilCtrl->getLinkTargetByClass("ilObjBibliographicGUI", "showDetails"));
$this->tpl->setVariable("VIEW_IMAGE_SRC", ilUtil::img(ilUtil::getImagePath("cmd_view_s.png")));
}
protected function initData()
{
$entries = array();
foreach (ilBibliographicEntry::getAllEntries($this->parent_obj->object->getId()) as $entry) {
$ilBibliographicEntry = ilBibliographicEntry::getInstance($this->parent_obj->object->getFiletype(), $entry['entry_id']);
$entry['content'] = strip_tags($ilBibliographicEntry->getOverwiew());
$entries[] = $entry;
}
$this->setData($entries);
}
/**
* @param ilBibliographicEntry $entry
* @param string $type (bib|ris)
*
* @return string
*/
public function generateLibraryLink(ilBibliographicEntry $entry, $type)
{
$attributes = $entry->getAttributes();
switch ($type) {
case 'bib':
$prefix = "bib_default_";
if (!empty($attributes[$prefix . "isbn"])) {
$attr = array("isbn");
} elseif (!empty($attributes[$prefix . "issn"])) {
$attr = array("issn");
} else {
$attr = array("title", "author", "year", "number", "volume");
}
break;
case 'ris':
$prefix = "ris_" . strtolower($entry->getType()) . "_";
if (!empty($attributes[$prefix . "sn"])) {
$attr = array("sn");
} else {
$attr = array("ti", "t1", "au", "py", "is", "vl");
}
break;
}
$url_params = "?";
if (sizeof($attr) == 1) {
$url_params .= $this->formatAttribute($attr[0], $type, $attributes, $prefix) . "=" . urlencode($attributes[$prefix . $attr[0]]);
} else {
foreach ($attr as $a) {
if (array_key_exists($prefix . $a, $attributes)) {
if (strlen($url_params) > 1) {
$url_params .= "&";
}
$url_params .= $this->formatAttribute($a, $type, $attributes, $prefix) . "=" . urlencode($attributes[$prefix . $a]);
}
}
}
// return full link
$full_link = $this->getUrl() . $url_params;
return $full_link;
}
/**
* Reads out the source file and writes all entries to the database
* @return void
*/
public function writeSourcefileEntriesToDb()
{
//Read File
switch ($this->getFiletype()) {
case "ris":
$entries_from_file = self::__readRisFile($this->getFileAbsolutePath());
break;
case "bib":
$entries_from_file = self::__readBibFile($this->getFileAbsolutePath());
break;
}
//fill each entry into a ilBibliographicEntry object and then write it to DB by executing doCreate()
foreach ($entries_from_file as $file_entry) {
$type = null;
$x = 0;
$parsed_entry = array();
foreach ($file_entry as $key => $attribute) {
// if the attribute is an array, make a comma separated string out of it
if (is_array($attribute)) {
$attribute = implode(", ", $attribute);
}
// ty (RIS) or entryType (BIB) is the type and is treated seperately
if (strtolower($key) == 'ty' || strtolower($key) == 'entrytype') {
$type = $attribute;
continue;
}
//TODO - Refactoring for ILIAS 4.5 - get rid off array restructuring
//change array structure (name not as the key, but under the key "name")
$parsed_entry[$x]['name'] = $key;
$parsed_entry[$x++]['value'] = $attribute;
}
//create the entry and fill data into database by executing doCreate()
$entry_model = new ilBibliographicEntry($this->getFiletype());
$entry_model->setType($type);
$entry_model->setAttributes($parsed_entry);
$entry_model->setBibliographicObjId($this->getId());
$entry_model->doCreate();
}
}
/**
* Reads out the source file and writes all entries to the database
*
* @return void
*/
public function writeSourcefileEntriesToDb()
{
//Read File
$entries_from_file = array();
switch ($this->getFiletype()) {
case "ris":
$entries_from_file = self::__readRisFile($this->getFileAbsolutePath());
break;
case "bib":
$entries_from_file = self::__readBibFile($this->getFileAbsolutePath());
break;
}
//fill each entry into a ilBibliographicEntry object and then write it to DB by executing doCreate()
foreach ($entries_from_file as $file_entry) {
$type = NULL;
$x = 0;
$parsed_entry = array();
foreach ($file_entry as $key => $attribute) {
// if the attribute is an array, make a comma separated string out of it
if (is_array($attribute)) {
$attribute = implode(", ", $attribute);
}
// reduce the attribute strings to a maximum of 4000 (ATTRIBUTE_VALUE_MAXIMAL_TEXT_LENGTH) characters, in order to fit in the database
//if (mb_strlen($attribute, 'UTF-8') > self::ATTRIBUTE_VALUE_MAXIMAL_TEXT_LENGTH) {
if (ilStr::strLen($attribute) > self::ATTRIBUTE_VALUE_MAXIMAL_TEXT_LENGTH) {
// $attribute = mb_substr($attribute, 0, self::ATTRIBUTE_VALUE_MAXIMAL_TEXT_LENGTH - 3, 'UTF-8') . '...';
$attribute = ilStr::subStr($attribute, 0, self::ATTRIBUTE_VALUE_MAXIMAL_TEXT_LENGTH - 3) . '...';
}
// ty (RIS) or entryType (BIB) is the type and is treated seperately
if (strtolower($key) == 'ty' || strtolower($key) == 'entrytype') {
$type = $attribute;
continue;
}
//TODO - Refactoring for ILIAS 4.5 - get rid off array restructuring
//change array structure (name not as the key, but under the key "name")
$parsed_entry[$x]['name'] = $key;
$parsed_entry[$x++]['value'] = $attribute;
}
//create the entry and fill data into database by executing doCreate()
$entry_model = ilBibliographicEntry::getInstance($this->getFiletype());
$entry_model->setType($type);
$entry_model->setAttributes($parsed_entry);
$entry_model->setBibliographicObjId($this->getId());
$entry_model->doCreate();
}
}
