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remoteuploader.php
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<?php
include_once 'data.php';
include_once 'functions.php';
if (!empty($_FILES)) {
if (isset($_GET['proxy_name']))
$proxy_name = $_GET['proxy_name'];
if (isset($_GET['proxy_port']))
$proxy_port = $_GET['proxy_port'];
if (isset($_GET['proxy_username']))
$proxy_username = $_GET['proxy_username'];
if (isset($_GET['proxy_password']))
$proxy_password = $_GET['proxy_password'];
if (!empty($_GET['user']))
$user = $_GET['user'];
if (!empty($_GET['userID']))
$userID = $_GET['userID'];
$database_pubmed = '';
$database_nasaads = '';
$database_crossref = '';
$failed = '';
if (isset($_GET['database_pubmed']))
$database_pubmed = $_GET['database_pubmed'];
if (isset($_GET['database_nasaads']))
$database_nasaads = $_GET['database_nasaads'];
if (isset($_GET['database_crossref']))
$database_crossref = $_GET['database_crossref'];
if (isset($_GET['failed']))
$failed = $_GET['failed'];
database_connect(IL_USER_DATABASE_PATH, 'users');
save_settings($dbHandle, array(
'batchimport_database_pubmed' => $database_pubmed,
'batchimport_database_nasaads' => $database_nasaads,
'batchimport_database_crossref' => $database_crossref,
'batchimport_failed' => $failed
));
$dbHandle = null;
$user_dir = IL_TEMP_PATH . DIRECTORY_SEPARATOR . 'lib_' . session_id();
session_write_close();
$order = array("\r\n", "\n", "\r");
$i = 0;
if (isset($_FILES['Filedata']) && is_uploaded_file($_FILES['Filedata']['tmp_name'])) {
$file = $_FILES['Filedata']['tmp_name'];
$orig_filename = $_FILES['Filedata']['name'];
if (isset($_FILES['Filedata']))
$file_extension = pathinfo($orig_filename, PATHINFO_EXTENSION);
if (in_array($file_extension, array('doc', 'docx', 'vsd', 'xls', 'xlsx', 'ppt', 'pptx', 'odt', 'ods', 'odp'))) {
$move = move_uploaded_file($file, IL_TEMP_PATH . DIRECTORY_SEPARATOR . $orig_filename);
if (PHP_OS == 'Linux' || PHP_OS == 'Darwin')
putenv('HOME=' . IL_TEMP_PATH);
exec(select_soffice() . ' --headless --convert-to pdf --outdir "' . IL_TEMP_PATH . '" "' . IL_TEMP_PATH . DIRECTORY_SEPARATOR . $orig_filename . '"');
if (PHP_OS == 'Linux' || PHP_OS == 'Darwin')
putenv('HOME=""');
$file = IL_TEMP_PATH . DIRECTORY_SEPARATOR . basename($orig_filename, '.' . $file_extension) . '.pdf';
}
$i = $i + 1;
if (is_readable($file)) {
$string = '';
$xml = '';
$record = '';
$count = '';
$url = array();
$authors = '';
$authors_array = array();
$affiliation = '';
$title = '';
$abstract = '';
$secondary_title = '';
$tertiary_title = '';
$year = '';
$volume = '';
$issue = '';
$pages = '';
$last_page = '';
$journal_abbr = '';
$keywords = '';
$name_array = array();
$mesh_array = array();
$new_file = '';
$addition_date = date('Y-m-d');
$rating = 2;
$uid = array();
$editor = '';
$reference_type = 'article';
$publisher = '';
$place_published = '';
$doi = '';
$authors_ascii = '';
$title_ascii = '';
$abstract_ascii = '';
$unpacked_files = array();
$response = array();
if (file_exists(IL_TEMP_PATH . DIRECTORY_SEPARATOR . "librarian_temp" . $i . ".txt"))
unlink(IL_TEMP_PATH . DIRECTORY_SEPARATOR . "librarian_temp" . $i . ".txt");
########## extract text from pdf ##########
system(select_pdftotext() . ' -enc UTF-8 -f 1 -l 3 "' . $file . '" "' . IL_TEMP_PATH . DIRECTORY_SEPARATOR . 'librarian_temp' . $i . '.txt"', $ret);
if (file_exists(IL_TEMP_PATH . DIRECTORY_SEPARATOR . "librarian_temp" . $i . ".txt"))
$string = file_get_contents(IL_TEMP_PATH . DIRECTORY_SEPARATOR . "librarian_temp" . $i . ".txt");
if (empty($string)) {
if (isset($_GET['failed']) && $_GET['failed'] == '1') {
database_connect(IL_DATABASE_PATH, 'library');
record_unknown($dbHandle, $orig_filename, $file, $userID);
$put = basename($orig_filename) . ": Recorded as unknown. Full text not indexed (copying disallowed).<br>";
} else {
$put = basename($orig_filename) . ": copying disallowed.<br>";
}
} else {
$string = str_replace($order, ' ', $string);
$order = array("\xe2\x80\x93", "\xe2\x80\x94");
$replace = '-';
$string = str_replace($order, $replace, $string);
preg_match_all('/10\.\d{4}\/\S+/ui', $string, $doi, PREG_PATTERN_ORDER);
if (count($doi[0]) < 1) {
if (isset($_GET['failed']) && $_GET['failed'] == '1') {
$string = preg_replace('/(^|\s)\S{1,2}(\s|$)/u', ' ', $string);
$string = preg_replace('/\s{2,}/u', " ", $string);
database_connect(IL_DATABASE_PATH, 'library');
record_unknown($dbHandle, $orig_filename, $file, $userID);
$put = basename($orig_filename) . ": Recorded as unknown. DOI not found.<br>";
} else {
$put = basename($orig_filename) . ": DOI not found.<br>";
}
} else {
$doi = $doi[0][0];
if (substr($doi, -1) == '.')
$doi = substr($doi, 0, -1);
if (substr($doi, -1) == ',')
$doi = substr($doi, 0, -1);
if (substr($doi, -1) == ';')
$doi = substr($doi, 0, -1);
if (substr($doi, -1) == ')' || substr($doi, -1) == ']') {
preg_match_all('/(.)(doi:\s?)?(10\.\d{4}\/\S+)/ui', $string, $doi2, PREG_PATTERN_ORDER);
if (substr($doi, -1) == ')' && $doi2[1][0] == '(')
$doi = substr($doi, 0, -1);
if (substr($doi, -1) == ']' && $doi2[1][0] == '[')
$doi = substr($doi, 0, -1);
}
$title = '';
if (isset($_GET['database_pubmed']) && $_GET['database_pubmed'] == '1') {
fetch_from_pubmed($doi, '');
extract($response);
$uid = join("|", (array) $uid);
$url = join("|", (array) $url);
}
if (isset($_GET['database_nasaads']) && $_GET['database_nasaads'] == '1' && empty($title)) {
fetch_from_nasaads($doi, '');
extract($response);
$uid = join("|", (array) $uid);
$url = join("|", (array) $url);
}
if (isset($_GET['database_crossref']) && $_GET['database_crossref'] == '1' && empty($title)) {
fetch_from_crossref($doi);
extract($response);
}
//TRY AGAIN WITH DOI ONE CHARACTER SHORTER
if (empty($title)) {
$doi = substr($doi, 0, -1);
if (isset($_GET['database_pubmed']) && $_GET['database_pubmed'] == '1') {
fetch_from_pubmed($doi, '');
extract($response);
$uid = join("|", (array) $uid);
$url = join("|", (array) $url);
}
if (isset($_GET['database_nasaads']) && $_GET['database_nasaads'] == '1' && empty($title)) {
fetch_from_nasaads($doi, '');
extract($response);
$uid = join("|", (array) $uid);
$url = join("|", (array) $url);
}
if (isset($_GET['database_crossref']) && $_GET['database_crossref'] == '1' && empty($title)) {
fetch_from_crossref($doi);
extract($response);
}
}
if (empty($title)) {
if (isset($_GET['failed']) && $_GET['failed'] == '1') {
$string = preg_replace('/(^|\s)\S{1,2}(\s|$)/', ' ', $string);
$string = preg_replace('/\s{2,}/', " ", $string);
database_connect(IL_DATABASE_PATH, 'library');
record_unknown($dbHandle, $orig_filename, $string, $file, $userID);
$put = " ($i) " . basename($orig_filename) . ": Recorded into category !unknown. No database record found.<br>";
} else {
$put = " ($i) " . basename($orig_filename) . ": No database record found.<br>";
}
}
if (!empty($title)) {
database_connect(IL_DATABASE_PATH, 'library');
if (!empty($authors))
$authors_ascii = utf8_deaccent($authors);
$title_ascii = utf8_deaccent($title);
if (!empty($abstract))
$abstract_ascii = utf8_deaccent($abstract);
########## record publication data, table library ##########
$query = "INSERT INTO library (file, authors, affiliation, title, journal, year, addition_date, abstract, rating, uid, volume, issue,
pages, secondary_title, tertiary_title, editor,
url, reference_type, publisher, place_published, keywords, doi, authors_ascii, title_ascii, abstract_ascii, added_by)
VALUES ((SELECT IFNULL((SELECT SUBSTR('0000' || CAST(MAX(file)+1 AS TEXT) || '.pdf',-9,9) FROM library),'00001.pdf')), :authors, :affiliation,
:title, :journal, :year, :addition_date, :abstract, :rating, :uid, :volume, :issue, :pages, :secondary_title, :tertiary_title, :editor,
:url, :reference_type, :publisher, :place_published, :keywords, :doi, :authors_ascii, :title_ascii, :abstract_ascii, :added_by)";
$stmt = $dbHandle->prepare($query);
$stmt->bindParam(':authors', $authors, PDO::PARAM_STR);
$stmt->bindParam(':affiliation', $affiliation, PDO::PARAM_STR);
$stmt->bindParam(':title', $title, PDO::PARAM_STR);
$stmt->bindParam(':journal', $journal_abbr, PDO::PARAM_STR);
$stmt->bindParam(':year', $year, PDO::PARAM_STR);
$stmt->bindParam(':addition_date', $addition_date, PDO::PARAM_STR);
$stmt->bindParam(':abstract', $abstract, PDO::PARAM_STR);
$stmt->bindParam(':rating', $rating, PDO::PARAM_INT);
$stmt->bindParam(':uid', $uid, PDO::PARAM_STR);
$stmt->bindParam(':volume', $volume, PDO::PARAM_STR);
$stmt->bindParam(':issue', $issue, PDO::PARAM_STR);
$stmt->bindParam(':pages', $pages, PDO::PARAM_STR);
$stmt->bindParam(':secondary_title', $secondary_title, PDO::PARAM_STR);
$stmt->bindParam(':tertiary_title', $tertiary_title, PDO::PARAM_STR);
$stmt->bindParam(':editor', $editor, PDO::PARAM_STR);
$stmt->bindParam(':url', $url, PDO::PARAM_STR);
$stmt->bindParam(':reference_type', $reference_type, PDO::PARAM_STR);
$stmt->bindParam(':publisher', $publisher, PDO::PARAM_STR);
$stmt->bindParam(':place_published', $place_published, PDO::PARAM_STR);
$stmt->bindParam(':keywords', $keywords, PDO::PARAM_STR);
$stmt->bindParam(':doi', $doi, PDO::PARAM_STR);
$stmt->bindParam(':authors_ascii', $authors_ascii, PDO::PARAM_STR);
$stmt->bindParam(':title_ascii', $title_ascii, PDO::PARAM_STR);
$stmt->bindParam(':abstract_ascii', $abstract_ascii, PDO::PARAM_STR);
$stmt->bindParam(':added_by', $userID, PDO::PARAM_INT);
$dbHandle->beginTransaction();
$stmt->execute();
$stmt = null;
$id = $dbHandle->lastInsertId();
$new_file = str_pad($id, 5, "0", STR_PAD_LEFT) . '.pdf';
// Save citation key.
$stmt6 = $dbHandle->prepare("UPDATE library SET bibtex=:bibtex WHERE id=:id");
$stmt6->bindParam(':bibtex', $bibtex, PDO::PARAM_STR);
$stmt6->bindParam(':id', $id, PDO::PARAM_INT);
$bibtex_author = 'unknown';
if (!empty($last_name[0])) {
$bibtex_author = utf8_deaccent($last_name[0]);
}
empty($year) ? $bibtex_year = '0000' : $bibtex_year = substr($year, 0, 4);
$bibtex = $bibtex_author . '-' . $bibtex_year . '-ID' . $id;
$insert = $stmt6->execute();
$insert = null;
if (isset($_GET['shelf']) && !empty($userID)) {
$user_query = $dbHandle->quote($userID);
$file_query = $dbHandle->quote($id);
$dbHandle->exec("INSERT OR IGNORE INTO shelves (userID,fileID) VALUES ($user_query,$file_query)");
}
if (isset($_GET['project']) && !empty($_GET['projectID'])) {
$dbHandle->exec("INSERT OR IGNORE INTO projectsfiles (projectID,fileID) VALUES (" . intval($_GET['projectID']) . "," . intval($id) . ")");
}
####### record new category into categories, if not exists #########
if (!empty($_GET['category2'])) {
$category_ids = array();
$_GET['category2'] = preg_replace('/\s{2,}/', '', $_GET['category2']);
$_GET['category2'] = preg_replace('/^\s$/', '', $_GET['category2']);
$_GET['category2'] = array_filter($_GET['category2']);
$query = "INSERT INTO categories (category) VALUES (:category)";
$stmt = $dbHandle->prepare($query);
$stmt->bindParam(':category', $new_category, PDO::PARAM_STR);
while (list($key, $new_category) = each($_GET['category2'])) {
$new_category_quoted = $dbHandle->quote($new_category);
$result = $dbHandle->query("SELECT categoryID FROM categories WHERE category=$new_category_quoted");
$exists = $result->fetchColumn();
$category_ids[] = $exists;
$result = null;
if (empty($exists)) {
$stmt->execute();
$last_id = $dbHandle->query("SELECT last_insert_rowid() FROM categories");
$category_ids[] = $last_id->fetchColumn();
$last_id = null;
}
}
$stmt = null;
}
####### record new relations into filescategories #########
$categories = array();
if (!empty($_GET['category']) || !empty($category_ids)) {
$categories = array_merge((array) $_GET['category'], (array) $category_ids);
$categories = array_filter(array_unique($categories));
}
$query = "INSERT OR IGNORE INTO filescategories (fileID,categoryID) VALUES (:fileid,:categoryid)";
$stmt = $dbHandle->prepare($query);
$stmt->bindParam(':fileid', $id);
$stmt->bindParam(':categoryid', $category_id);
while (list($key, $category_id) = each($categories)) {
if (!empty($id))
$stmt->execute();
}
$stmt = null;
$dbHandle->commit();
copy($file, IL_PDF_PATH . DIRECTORY_SEPARATOR . get_subfolder($new_file) . DIRECTORY_SEPARATOR . $new_file);
$hash = md5_file(IL_PDF_PATH . DIRECTORY_SEPARATOR . get_subfolder($new_file) . DIRECTORY_SEPARATOR . $new_file);
//RECORD FILE HASH FOR DUPLICATE DETECTION
if (!empty($hash)) {
$hash = $dbHandle->quote($hash);
$dbHandle->exec('UPDATE library SET filehash=' . $hash . ' WHERE id=' . $id);
}
$dbHandle = null;
recordFulltext($id, $new_file);
$unpack_dir = IL_TEMP_PATH . DIRECTORY_SEPARATOR . $new_file;
mkdir($unpack_dir);
exec(select_pdfdetach() . ' -saveall -o "' . $unpack_dir . '" "' . IL_PDF_PATH . DIRECTORY_SEPARATOR . get_subfolder($new_file) . DIRECTORY_SEPARATOR . $new_file . '"');
$unpacked_files = scandir($unpack_dir);
foreach ($unpacked_files as $unpacked_file) {
if (is_file($unpack_dir . DIRECTORY_SEPARATOR . $unpacked_file))
rename($unpack_dir . DIRECTORY_SEPARATOR . $unpacked_file, IL_SUPPLEMENT_PATH . DIRECTORY_SEPARATOR . get_subfolder($new_file) . DIRECTORY_SEPARATOR . sprintf("%05d", intval($new_file)) . $unpacked_file);
}
rmdir($unpack_dir);
$put = basename($orig_filename) . ": Recorded.<br>";
}
}
}
} else {
$put = basename($orig_filename) . ": Not readable.<br>";
}
} ####if
########## ANALYZE ##########
if (rand(1, 1000) == 500) {
database_connect(IL_DATABASE_PATH, 'library');
$dbHandle->exec("ANALYZE");
$dbHandle = null;
}
###### clean the temp directory ########
for ($j = $i; $j >= 1; $j--) {
if (file_exists(IL_TEMP_PATH . DIRECTORY_SEPARATOR . "librarian_temp" . $j . ".txt"))
unlink(IL_TEMP_PATH . DIRECTORY_SEPARATOR . "librarian_temp" . $j . ".txt");
}
die($put);
}
if (isset($_SESSION['auth']) && ($_SESSION['permissions'] == 'A' || $_SESSION['permissions'] == 'U')) {
$proxy_name = '';
$proxy_port = '';
$proxy_username = '';
$proxy_password = '';
if (isset($_SESSION['connection']) && ($_SESSION['connection'] == "autodetect" || $_SESSION['connection'] == "url")) {
if (!empty($_GET['proxystr'])) {
$proxy_arr = explode(';', $_GET['proxystr']);
foreach ($proxy_arr as $proxy_str) {
if (stripos(trim($proxy_str), 'PROXY') === 0) {
$proxy_str = trim(substr($proxy_str, 6));
$proxy_name = parse_url($proxy_str, PHP_URL_HOST);
$proxy_port = parse_url($proxy_str, PHP_URL_PORT);
$proxy_username = parse_url($proxy_str, PHP_URL_USER);
$proxy_password = parse_url($proxy_str, PHP_URL_PASS);
break;
}
}
}
} elseif (isset($_SESSION['connection']) && $_SESSION['connection'] == "proxy") {
if (isset($_SESSION['proxy_name']))
$proxy_name = $_SESSION['proxy_name'];
if (isset($_SESSION['proxy_port']))
$proxy_port = $_SESSION['proxy_port'];
if (isset($_SESSION['proxy_username']))
$proxy_username = $_SESSION['proxy_username'];
if (isset($_SESSION['proxy_password']))
$proxy_password = $_SESSION['proxy_password'];
}
$batchimport_database_pubmed = get_setting('batchimport_database_pubmed');
$batchimport_database_nasaads = get_setting('batchimport_database_nasaads');
$batchimport_database_crossref = get_setting('batchimport_database_crossref');
$batchimport_failed = get_setting('batchimport_failed');
?>
<div style="margin:4px;font-weight:bold">PDF Batch Import</div>
<form id="batchimportform2" action="remoteuploader.php" method="GET">
<input type="hidden" name="commence" value="1">
<input type="hidden" name="user" value="<?php print htmlspecialchars($_SESSION['user']); ?>">
<input type="hidden" name="userID" value="<?php print htmlspecialchars($_SESSION['user_id']); ?>">
<input type="hidden" name="proxy_name" value="<?php print htmlspecialchars($proxy_name); ?>">
<input type="hidden" name="proxy_port" value="<?php print htmlspecialchars($proxy_port); ?>">
<input type="hidden" name="proxy_username" value="<?php print htmlspecialchars($proxy_username); ?>">
<input type="hidden" name="proxy_password" value="<?php print htmlspecialchars($proxy_password); ?>">
<table cellspacing="0" style="width: 100%" class="threed">
<tr>
<td valign="top" class="threedleft">
<div id="uploaderOverlay">
<button id="select-button"><i class="fa fa-folder-open"></i> Select Files</button>
</div>
</td>
<td class="threedright" style="padding-left: 18px">
You selected <span id="file-count">0 files</span>.
(Note that PDFs must contain a <a href="http://en.wikipedia.org/wiki/Digital_object_identifier" target="_blank">DOI</a> in order to track the corresponding metadata.)
</td>
</tr>
<tr>
<td valign="top" class="threedleft">
<button id="import-button" disabled><i class="fa fa-save"></i> Import</button>
</td>
<td valign="top" class="threedright">
<table cellspacing=0>
<tr>
<td class="select_span" style="line-height:22px;width:10em">
<input type="checkbox" checked class="uploadcheckbox" style="display:none" name="shelf">
<i class="fa fa-check-square"></i>
Add to Shelf
</td>
<td class="select_span" style="line-height:22px;width: 10em;text-align:right">
<input type="checkbox" class="uploadcheckbox" style="display:none" name="project">
<i class="fa fa-square-o"></i>
Add to Project
</td>
<td style="line-height:22px;width: 18em">
<select name="projectID" style="width:200px">
<?php
database_connect(IL_DATABASE_PATH, 'library');
$desktop_projects = array();
$desktop_projects = read_desktop($dbHandle);
foreach ($desktop_projects as $project) {
print '<option value="' . $project['projectID'] . '">' . htmlspecialchars($project['project']) . '</option>' . PHP_EOL;
}
$dbHandle = null;
?>
</select>
</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="0" style="width: 100%" id="table1" class="threed">
<tr><td class="threedleft">Select database:</td>
<td class="threedright">
<table cellspacing="0">
<?php if (!isset($_SESSION['remove_pubmed'])) { ?>
<tr>
<td class="select_span"><input type="checkbox" name="database_pubmed" value="1" style="display:none" <?php print (isset($batchimport_database_pubmed) && $batchimport_database_pubmed == '1') ? 'checked' : '' ?>>
<i class="fa fa-<?php print (isset($batchimport_database_pubmed) && $batchimport_database_pubmed == '1') ? 'check-square' : 'square-o' ?>"></i> PubMed (biomedicine)</td>
</tr>
<?php
}
if (!isset($_SESSION['remove_nasaads'])) {
?>
<tr>
<td class="select_span"><input type="checkbox" name="database_nasaads" value="1" style="display:none" <?php print (isset($batchimport_database_nasaads) && $batchimport_database_nasaads == '1') ? 'checked' : '' ?>>
<i class="fa fa-<?php print (isset($batchimport_database_nasaads) && $batchimport_database_nasaads == '1') ? 'check-square' : 'square-o' ?>"></i> NASA ADS (physics, astronomy)</td>
</tr>
<?php } ?>
<tr>
<td class="select_span"><input type="checkbox" name="database_crossref" value="1" style="display:none" <?php print (isset($batchimport_database_crossref) && $batchimport_database_crossref == '1') ? 'checked' : '' ?>>
<i class="fa fa-<?php print (isset($batchimport_database_crossref) && $batchimport_database_crossref == '1') ? 'check-square' : 'square-o' ?>"></i> CrossRef (other sciences)</td>
</tr>
</table>
</td></tr>
<tr><td class="threedleft">If metadata not found:</td>
<td class="threedright" style="line-height: 16px">
<table cellspacing="0">
<tr>
<td class="select_span" style="line-height: 16px">
<input type="checkbox" name="failed" value="1" style="display: none" <?php print (isset($batchimport_failed) && $batchimport_failed == '1') ? 'checked' : '' ?>>
<i class="fa fa-<?php print (isset($batchimport_failed) && $batchimport_failed == '1') ? 'check-square' : 'square-o' ?>"></i>
Import the PDF into the category !unknown. All PDF files will be recorded and indexed!
</td>
</tr>
</table>
</td>
</tr></table>
<table cellspacing="0" style="width:100%" id="table2" class="threed">
<tr>
<td class="threedleft">
Choose category:<br>
</td>
<td class="threedright">
<input type="text" id="filtercategories" value="" placeholder="Filter categories" style="width:300px;margin:0.75em 0">
<div class="categorydiv" style="width: 99%;overflow:scroll; height: 400px;background-color: white;color: black;border: 1px solid #C5C6C9">
<table cellspacing=0 style="float:left;width: 49%">
<?php
$category_string = null;
database_connect(IL_DATABASE_PATH, 'library');
$result = $dbHandle->query("SELECT count(*) FROM categories");
$totalcount = $result->fetchColumn();
$result = null;
$i = 1;
$isdiv = null;
$result = $dbHandle->query("SELECT categoryID,category FROM categories ORDER BY category COLLATE NOCASE ASC");
while ($category = $result->fetch(PDO::FETCH_ASSOC)) {
if ($i > (1 + $totalcount / 2) && !$isdiv) {
print '</table><table cellspacing=0 style="width: 49%;float: right;padding:2px">';
$isdiv = true;
}
print PHP_EOL . '<tr><td class="select_span">';
print "<input type=\"checkbox\" name=\"category[]\" value=\"" . htmlspecialchars($category['categoryID']) . "\"";
print " style=\"display:none\"> <i class=\"fa fa-square-o\"></i> " . htmlspecialchars($category['category']) . "</td></tr>";
$i = $i + 1;
}
$result = null;
$dbHandle = null;
?>
</table>
</div>
</td>
</tr>
<tr>
<td class="threedleft">
Add to new categories:
</td>
<td class="threedright">
<input type="text" size="30" name="category2[]" value=""><br>
<input type="text" size="30" name="category2[]" value=""><br>
<input type="text" size="30" name="category2[]" value=""><br>
<input type="text" size="30" name="category2[]" value=""><br>
<input type="text" size="30" name="category2[]" value="">
</td>
</tr>
</table>
</form>
<br>
<?php
}
?>