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items.php
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items.php
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<?php
include_once 'data.php';
include_once 'functions.php';
session_write_close();
if (isset($_GET['delete']) && isset($_GET['file'])) {
database_connect($database_path, 'library');
$error = null;
$error = delete_record($dbHandle, $_GET['file']);
die($error);
}
if (isset($_GET['neighbors']) && isset($_GET['file'])) {
$export_files = read_export_files(0);
$current_record = array_search($_GET['file'], $export_files);
isset($export_files[$current_record - 1]) ? $prevrecord = $export_files[$current_record - 1] : $prevrecord = 'none';
isset($export_files[$current_record + 1]) ? $nextrecord = $export_files[$current_record + 1] : $nextrecord = 'none';
die($prevrecord.':'.$nextrecord);
}
$export_files = read_export_files(0);
if (empty($export_files)) {
//HACK, SOMETIMES CLIENT IS REFRESHING EXPORT FILES
sleep(1);
$export_files = read_export_files(0);
}
if (empty($export_files)) die('Error! No files to display.');
?>
<div id="items-left" class="noprint alternating_row" style="position:relative;float:left;width:233px;height:100%;overflow:scroll;border:0;margin:0">
<?php
if(empty($_GET['file'])) $_GET['file'] = $export_files[0];
$key = array_search(intval($_GET['file']), $export_files);
$offset = max($key-9, 0);
if ($offset > count($export_files) - 20) {
$offset = max(count($export_files) - 20, 0);
}
$show_items = array_slice($export_files, $offset, 20);
if ($offset > 0) {
print '<div class="ui-state-highlight lib-shadow-bottom" style="margin-bottom:4px;height:17px" title="Previous">';
print '<a href="items.php?file='.$export_files[$offset-1].'" class="navigation" style="display:block;width:100%" id="'.$export_files[$offset-1].'">';
print '<span class="ui-icon ui-icon-triangle-1-n" style="margin:auto"></span>';
print '</a></div>';
}
print '<div id="list-title-copy" class="items" style="font-weight:bold"></div><div class="separator"></div>';
$divs = array();
database_connect($database_path, 'library');
$query = join (",", $show_items);
$result = $dbHandle->query("SELECT id,title FROM library WHERE id IN (".$query.")");
$result = $result->fetchAll(PDO::FETCH_ASSOC);
//SORT QUERY RESULTS
$tempresult = array();
foreach ($result as $row) {
$key = array_search($row['id'], $show_items);
$tempresult[$key] = $row;
}
ksort($tempresult);
$result = $tempresult;
foreach ($result as $item) {
$divs[] = '<div id="list-item-'.$item['id'].'" class="items listleft">'.
$item['title'].
'</div>';
}
$result = null;
if (isset($_GET['file'])) {
$id_query = $dbHandle->quote($_GET['file']);
$result = $dbHandle->query("SELECT * FROM library WHERE id=$id_query LIMIT 1");
$paper = $result->fetch(PDO::FETCH_ASSOC);
$result = null;
$current_record = array_search($_GET['file'], $export_files);
isset($export_files[$current_record - 1]) ? $prevrecord = $export_files[$current_record - 1] : $prevrecord = null;
isset($export_files[$current_record + 1]) ? $nextrecord = $export_files[$current_record + 1] : $nextrecord = null;
}
$dbHandle = null;
$hr = '<div class="separator"></div>';
print join ($hr, $divs);
if ($offset < count($export_files) - 20) {
print '<div class="ui-state-highlight lib-shadow-top" style="margin-top:4px" title="Next">';
print '<a href="items.php?file='.$export_files[$offset+20].'" class="navigation" style="display:block;width:100%" id="file-'.$export_files[$offset+20].'">';
print '<span class="ui-icon ui-icon-triangle-1-s" style="margin:auto"></span>';
print '</a></div>';
}
?>
</div>
<div class="alternating_row middle-panel"
style="float:left;width:6px;height:100%;overflow:hidden;border-right:1px solid #b5b6b8;cursor:pointer">
<span class="ui-icon ui-icon-triangle-1-w" style="position:relative;left:-5px;top:49%"></span>
</div>
<div style="width:100%;height:100%;overflow:hidden" id="items-right" data-file="<?php echo $paper['id'] ?>">
<?php
if (!empty($paper['id'])) {
?>
<table cellspacing="0" class="top" style="margin-top:2px;margin-bottom:1px">
<tr>
<td class="top">
<div class="ui-state-highlight ui-corner-top" id="file-item" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-home" style="float:left;width:16px"></span>Item
</div>
<?php
if (isset($_SESSION['auth'])) {
?>
<div class="ui-state-highlight ui-corner-top" id="file-pdf" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-document" style="float:left"></span>PDF
</div>
<?php
if ($_SESSION['permissions'] != 'G') {
?>
<div class="ui-state-highlight ui-corner-top" id="file-edit" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-gear" style="float:left"></span>Edit
</div>
<?php
}
?>
<div class="ui-state-highlight ui-corner-top" id="file-notes" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-pencil" style="float:left"></span>Notes
</div>
<div class="ui-state-highlight ui-corner-top" id="file-categories" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-tag" style="float:left"></span>Categories
</div>
<div class="ui-state-highlight ui-corner-top" id="file-files" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-script" style="float:left"></span>Files
</div>
<div class="ui-state-highlight ui-corner-top" id="file-discussion" style="float:left;margin-left:2px;padding-right:4px">
<span class="ui-icon ui-icon-comment" style="float:left"></span>Discuss
</div>
<?php
}
?>
</td>
<td class="top">
<div class="ui-state-highlight backbutton ui-corner-top" style="float:right;margin-left:2px;margin-right:4px" title="Back to list view (Q)">
<span class="ui-icon ui-icon-squaresmall-close" style="float:left"></span>Close
</div>
<?php
if (isset($_SESSION['auth'])) {
if ($_SESSION['permissions'] != 'G') {
?>
<div class="ui-state-highlight ui-corner-top" style="float:right;margin-left:2px" id="deletebutton">
<span class="ui-icon ui-icon-trash" style="float:left"></span>Delete
</div>
<?php
}
?>
<div class="ui-state-highlight ui-corner-top" style="float:right;margin-left:2px" id="printbutton">
<span class="ui-icon ui-icon-print" style="float:left"></span>Print
</div>
<div id="exportfilebutton" class="ui-state-highlight ui-corner-top" style="float:right;margin-left:2px">
<span class="ui-icon ui-icon-suitcase" style="float:left"></span>Export
</div>
<div class="ui-state-highlight ui-corner-top" style="float:right;margin-left:2px">
<a href="mailto:?subject=Paper in I, Librarian&body=<?php
print htmlspecialchars(wordwrap($paper['title_ascii'], "75", "%0A", false))
. '%0A%0A' . htmlspecialchars(wordwrap(substr($paper['abstract_ascii'], 0, 512), "75", "%0A", false))
. htmlspecialchars(empty($paper['doi']) ? '' : '%0A%0APublisher link:%0Ahttp://dx.doi.org/' . $paper['doi'])
. '%0A%0AI, Librarian link:%0A' . htmlspecialchars($url . '?id=' . $paper['id'])
. (file_exists('library/' . $paper['file']) ? '%0A%0ADirect link to the PDF:%0A' . htmlspecialchars($url . 'library/' . $paper['file']) : '')
?>"
target="_blank" style="color:black;display:inline-block">
<span class="ui-icon ui-icon-mail-closed" style="float:left"></span>E-Mail </a>
</div>
<?php
}
?>
</td>
</tr>
</table>
<div id="file-panel" style="width:100%;height:48%;border-top:1px solid #c6c8cc;border-bottom:1px solid #c6c8cc;overflow:auto">
</div>
<table class="top" cellspacing=0 style="width:100%">
<tr>
<td style="text-align:center">
<table cellspacing=0 style="margin:auto">
<tr>
<td>
<div title="Shortcut: W" class="prevrecord ui-state-highlight<?php print empty($prevrecord) ? ' ui-state-disabled' : '' ?>" id="prev-item-<?php print $prevrecord ?>">
<span class="ui-icon ui-icon-triangle-1-n" style="float:left"></span>Prev
</div>
</td>
<td style="padding:0px 8px">
<div class="ui-state-highlight backbutton noprint" title="Back to list view (Q)">
<span class="ui-icon ui-icon-squaresmall-close" style="float:left"></span>Close
</div>
</td>
<td>
<div title="Shortcut: S" class="nextrecord ui-state-highlight<?php print empty($nextrecord) ? ' ui-state-disabled' : '' ?>" id="next-item-<?php print $nextrecord ?>">
<span class="ui-icon ui-icon-triangle-1-s" style="float:left"></span>Next
</div>
</td>
</tr>
</table>
</td>
</tr>
</table>
<?php
include_once 'coins.php';
} else {
print '<h3> Error! This item does not exist.<br> Reload of the library is recommended.</h3>';
}
?>
</div>