$skip_duplicates = true;
switch ($import_behaviour) {
case 'update':
// always update
$skip_duplicates = false;
break;
case 'user_skip':
case 'user_update':
// user can shoose to update/skip
$user_update_setting = get_input('user_update_setting');
$skip_duplicates = $user_update_setting !== 'update';
break;
}
// load lib
publications_load_bibtex_browser();
$parser = new BibDataBase();
$parser->load($_FILES['bibtex_import']['tmp_name']);
$entries = $parser->getEntries();
if (empty($entries)) {
register_error(elgg_echo('publication:bibtex:blank'));
forward(REFERER);
}
$dbprefix = elgg_get_config('dbprefix');
$exists_options = ['type' => 'object', 'subtype' => Publication::SUBTYPE, 'count' => true, 'joins' => ["JOIN {$dbprefix}objects_entity oe ON e.guid = oe.guid"]];
/* handle owned publications only */
if (elgg_get_plugin_setting('bibtex_import_duplicates', 'publications') === 'yes') {
$exists_options['owner_guid'] = elgg_get_logged_in_user_guid();
}
$entity_attributes = ['guid', 'type', 'subtype', 'owner_guid', 'site_guid', 'container_guid', 'access_id', 'time_created', 'time_updated', 'last_action', 'enabled', 'title', 'description'];
$processed_entry_fields = ['x-bibtex-type', 'key', 'title', 'timestamp', 'lines', 'pages', 'author', '_author', 'editor', 'journal', 'abstract'];
// a bibtex file can have multiple entries
<!--this is version 1 -->
URL: http://www.umweltinformatik-marburg.de/mitarbeiterinnen-und-mitarbeiter/forteva-spaska/
Feedback & Bug Reports: spaska.forteva@uni-marburg.de
The programm use
(C) 2015 The University Marburg / Spaska Forteva
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
*/
$_GET['library'] = 1;
define('BIBTEXBROWSER_BIBTEX_LINKS',false); // no [bibtex] link by default
require_once('lib/bibtexbrowser.php');
global $db;
$db = new BibDataBase();
$db->load('ei/ei_publications.bib');
$author = $_GET['author'];
# Publications-titles mapping depends from the language
$mainTitles = array();
if(isset($_GET['l'])) {
if ( $_GET['l'] == 1) {
$mainTitles = array('article'=>'Articles',
'techreport'=>'Software/technical reports',
'inbook'=>'Book chapters',
'book'=>'Book chapters',
'conference'=>'Conference papers/contributions',
'unpublished'=>'Submitted articles'
);
function test_zotero()
{
$test_data = fopen('php://memory', 'x+');
fwrite($test_data, "@book{aKey,file={myarticle.pdf}}\n");
fseek($test_data, 0);
$btb = new BibDataBase();
$btb->update_internal("inline", $test_data);
$first_entry = $btb->bibdb[array_keys($btb->bibdb)[0]];
$this->assertEquals('<a href="myarticle.pdf">[pdf]</a>', $first_entry->getUrlLink());
}
function test_BIBTEXBROWSER_USE_LATEX2HTML()
{
$bibtex = "@article{aKey,title={\\`a Book},author={Martin Monperrus},publisher={Springer},year=2009,pages={42--4242},number=1}\n";
bibtexbrowser_configure('BIBTEXBROWSER_USE_LATEX2HTML', true);
$test_data = fopen('php://memory', 'x+');
fwrite($test_data, $bibtex);
fseek($test_data, 0);
$db = new BibDataBase();
$db->update_internal("inline", $test_data);
$dis = $db->getEntryByKey('aKey');
$this->assertEquals("à Book", $dis->getTitle());
bibtexbrowser_configure('BIBTEXBROWSER_USE_LATEX2HTML', false);
$test_data = fopen('php://memory', 'x+');
fwrite($test_data, $bibtex);
fseek($test_data, 0);
$db = new BibDataBase();
$db->update_internal("inline", $test_data);
$dis = $db->getEntryByKey('aKey');
$this->assertEquals("\\`a Book", $dis->getTitle());
}
/** sets the database of bibtex entries (object of type BibDataBase)
* in $_GET[Q_DB]
* Uses a caching mechanism on disk for sake of performance
*/
function setDB()
{
// default bib file, if no file is specified in the query string.
if (!isset($_GET[Q_FILE]) || $_GET[Q_FILE] == "") {
?>
<div id="bibtexbrowser_message">
Congratulations! bibtexbrowser is correctly installed!<br/>
Now you have to pass the name of the bibtex file as parameter (e.g. bibtexbrowser.php?bib=mybib.php)<br/>
You may browse:<br/>
<?php
foreach (glob("*.bib") as $bibfile) {
$url = "?bib=" . $bibfile;
echo '<a href="' . $url . '">' . $bibfile . '</a><br/>';
}
echo "</div>";
return;
// we cannot set the db wtihout a bibfile
}
// first does the bibfiles exist:
// $_GET[Q_FILE] can be urlencoded for instance if they contain slashes
// so we decode it
$_GET[Q_FILE] = urldecode($_GET[Q_FILE]);
// ---------------------------- HANDLING unexistent files
foreach (explode(MULTIPLE_BIB_SEPARATOR, $_GET[Q_FILE]) as $bib) {
if (!file_exists($bib)) {
// to automate dectection of faulty links with tools such as webcheck
header('HTTP/1.1 404 Not found');
die('<b>the bib file ' . $bib . ' does not exist !</b>');
}
}
// end for each
// ---------------------------- HANDLING HTTP If-modified-since
// testing with $ curl -v --header "If-Modified-Since: Fri, 23 Oct 2010 19:22:47 GMT" "... bibtexbrowser.php?key=wasylkowski07&bib=..%252Fstrings.bib%253B..%252Fentries.bib"
// and $ curl -v --header "If-Modified-Since: Fri, 23 Oct 2000 19:22:47 GMT" "... bibtexbrowser.php?key=wasylkowski07&bib=..%252Fstrings.bib%253B..%252Fentries.bib"
// save bandwidth and server cpu
// (imagine the number of requests from search engine bots...)
$bib_is_unmodified = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']);
foreach (explode(MULTIPLE_BIB_SEPARATOR, $_GET[Q_FILE]) as $bib) {
$bib_is_unmodified = $bib_is_unmodified && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) > filemtime($bib);
}
// end for each
if ($bib_is_unmodified && !headers_sent()) {
header("HTTP/1.1 304 Not Modified");
exit;
}
// ---------------------------- HANDLING caching of compiled bibtex files
// for sake of performance, once the bibtex file is parsed
// we try to save a "compiled" in a txt file
$compiledbib = 'bibtexbrowser_' . md5($_GET[Q_FILE]) . '.dat';
$parse = true;
foreach (explode(MULTIPLE_BIB_SEPARATOR, $_GET[Q_FILE]) as $bib) {
// do we have a compiled version ?
if (is_file($compiledbib) && is_readable($compiledbib)) {
// is it up to date ? wrt to the bib file and the script
// then upgrading with a new version of bibtexbrowser triggers a new compilation of the bib file
if (filemtime($bib) < filemtime($compiledbib) && filemtime(__FILE__) < filemtime($compiledbib)) {
$_GET[Q_DB] = unserialize(file_get_contents($compiledbib));
// basic test
// do we have an correct version of the file
if (is_a($_GET[Q_DB], 'BibDataBase')) {
// at least we can switch off the parsing
$parse = false;
}
}
}
}
// end for each
// we don't have a compiled version
if ($parse) {
//echo '<!-- parsing -->';
// then parsing the file
$db = new BibDataBase();
foreach (explode(MULTIPLE_BIB_SEPARATOR, $_GET[Q_FILE]) as $bib) {
$db->load($bib);
}
$_GET[Q_DB] = $db;
// are we able to save the compiled version ?
// note that the compiled version is saved in the current working directory
if (!is_file($compiledbib) && is_writable(getcwd()) || is_file($compiledbib) && is_writable($compiledbib)) {
// we can use file_put_contents
// but don't do it for compatibility with PHP 4.3
$f = fopen($compiledbib, 'w');
//we use a lock to avoid that a call to bbtexbrowser made while we write the object loads an incorrect object
if (flock($f, LOCK_EX)) {
fwrite($f, serialize($_GET[Q_DB]));
}
fclose($f);
}
//else echo '<!-- please chmod the directory containing the bibtex file to be able to keep a compiled version (much faster requests for large bibtex files) -->';
}
// end parsing and saving
}
URL: http://www.umweltinformatik-marburg.de/mitarbeiterinnen-und-mitarbeiter/forteva-spaska/
Feedback & Bug Reports: spaska.forteva@uni-marburg.de
The programm use
(C) 2015 The University Marburg / Spaska Forteva
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
*/
$_GET['library'] = 1;
define('BIBTEXBROWSER_BIBTEX_LINKS',false); // no [bibtex] link by default
require_once('lib/bibtexbrowser.php');
global $db;
$db = new BibDataBase();
$db->load('ei/ei_projects.bib');
# Publications-titles mapping depends from the language
$mainTitles = array();
if(isset($_GET['l'])) {
if ( $_GET['l'] == 1) {
$mainTitles = array('app' => array('Applicants', 'Applicant'),
'pp' => 'Participating partner',
'fn' => 'Funding',
'ps' => array('Project staffs', 'Project staff'),
'web'=> 'Web',
'year'=>'Funding'
);
} else {
$mainTitles = array('app' => array('Applicants', 'Applicant'),
