3 * This library contains functions that implement the database load processing
4 * of external database files into openEMR
6 * Copyright (C) 2011 Phyaura, LLC <info@phyaura.com>
8 * LICENSE: This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version 2
11 * of the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://opensource.org/licenses/gpl-license.php>;.
20 * @author Rohit Kumar <pandit.rohit@netsity.com>
21 * @author (Mac) Kevin McAloon <mcaloon@patienthealthcareanalytics.com>
22 * @author Brady Miller <brady.g.miller@gmail.com>
23 * @link http://www.open-emr.org
27 // Function to copy a package to temp
28 // $type (RXNORM, SNOMED etc.)
29 function temp_copy($filename, $type)
32 if (!file_exists($filename)) {
36 if (!file_exists($GLOBALS['temporary_files_dir']."/".$type)) {
37 if (!mkdir($GLOBALS['temporary_files_dir']."/".$type, 0777, true)) {
42 if (copy($filename, $GLOBALS['temporary_files_dir']."/".$type."/".basename($filename))) {
49 // Function to unarchive a package
50 // $type (RXNORM, SNOMED etc.)
51 function temp_unarchive($filename, $type)
53 $filename = $GLOBALS['temporary_files_dir']."/".$type."/".basename($filename);
54 if (!file_exists($filename)) {
57 // let's uzip the file
58 // use checksums to determine the "version"
60 $zip = new ZipArchive;
61 if ($zip->open($filename) === true) {
62 if (!($zip->extractTo($GLOBALS['temporary_files_dir']."/".$type))) {
74 // Function to import the RXNORM tables
75 // $is_windows_flag - pass the IS_WINDOWS constant
76 function rxnorm_import($is_windows_flag)
80 $dirScripts = $GLOBALS['temporary_files_dir']."/RXNORM/scripts/mysql";
81 $dir = $GLOBALS['temporary_files_dir']."/RXNORM/rrf";
82 $dir=str_replace('\\', '/', $dir);
85 $rx_info['rxnatomarchive'] = array('title' => "Archive Data", 'dir' => "$dir", 'origin' => "RXNATOMARCHIVE.RRF", 'filename' => "RXNATOMARCHIVE.RRF", 'table' => "rxnatomarchive", 'required' => 0);
86 $rx_info['rxnconso'] = array('title' => "Concept Names and Sources", 'dir' => "$dir", 'origin' => "RXNCONSO.RRF", 'filename' => "RXNCONSO.RRF", 'table' => "rxnconso", 'required' => 1);
87 $rx_info['rxncui'] = array('title' => "Retired RXCUI Data", 'dir' => "$dir", 'origin' => "RXNCUI.RRF", 'filename' => "RXNCUI.RRF", 'table' => "rxncui", 'required' => 1);
88 $rx_info['rxncuichanges'] = array('title' => "Concept Changes", 'dir' => "$dir", 'origin' => "RXNCUICHANGES.RRF", 'filename' => "RXNCUICHANGES.RRF", 'table' => "rxncuichanges", 'required' => 1);
89 $rx_info['rxndoc'] = array('title' => "Documentation for Abbreviated Values", 'dir' => "$dir", 'origin' => "RXNDOC.RRF", 'filename' => "RXNDOC.RRF", 'table' => "rxndoc", 'required' => 1);
90 $rx_info['rxnrel'] = array('title' => "Relationships", 'dir' => "$dir", 'origin' => "RXNREL.RRF", 'filename' => "RXNREL.RRF", 'table' => "rxnrel", 'required' => 1);
91 $rx_info['rxnsab'] = array('title' => "Source Information", 'dir' => "$dir", 'origin' => "RXNSAB.RRF", 'filename' => "RXNSAB.RRF", 'table' => "rxnsab", 'required' => 0);
92 $rx_info['rxnsat'] = array('title' => "Simple Concept and Atom Attributes", 'dir' => "$dir", 'origin' => "RXNSAT.RRF", 'filename' => "RXNSAT.RRF", 'table' => "rxnsat", 'required' => 0);
93 $rx_info['rxnsty'] = array('title' => "Semantic Types ", 'dir' => "$dir", 'origin' => "RXNSTY.RRF", 'filename' => "RXNSTY.RRF", 'table' => "rxnsty", 'required' => 1);
96 $file_load = file_get_contents($dirScripts.'/Table_scripts_mysql_rxn.sql', true);
97 if ($is_windows_flag) {
98 $data_load = file_get_contents($dirScripts.'/Load_scripts_mysql_rxn_win.sql', true);
100 $data_load = file_get_contents($dirScripts.'/Load_scripts_mysql_rxn_unix.sql', true);
103 $indexes_load = file_get_contents($dirScripts.'/Indexes_mysql_rxn.sql', true);
106 // Creating the structure for table and applying indexes
109 $file_array=explode(";", $file_load);
110 foreach ($file_array as $val) {
111 if (trim($val)!='') {
112 sqlStatementNoLog($val);
116 $indexes_array=explode(";", $indexes_load);
118 foreach ($indexes_array as $val1) {
119 if (trim($val1)!='') {
120 sqlStatementNoLog($val1);
125 // Settings to drastically speed up import with InnoDB
126 sqlStatementNoLog("SET autocommit=0");
127 sqlStatementNoLog("START TRANSACTION");
128 $data=explode(";", $data_load);
129 foreach ($data as $val) {
130 foreach ($rx_info as $key => $value) {
131 $file_name= $value['origin'];
132 $replacement=$dir."/".$file_name;
134 $pattern='/'.$file_name.'/';
135 if (strpos($val, $file_name) !== false) {
136 $val1 = str_replace($file_name, $replacement, $val);
137 if (trim($val1)!='') {
138 sqlStatementNoLog($val1);
144 // Settings to drastically speed up import with InnoDB
145 sqlStatementNoLog("COMMIT");
146 sqlStatementNoLog("SET autocommit=1");
151 // Function to import SNOMED tables
152 function snomed_import($us_extension = false)
156 $table_array_for_snomed=array(
157 "sct_concepts_drop"=>"DROP TABLE IF EXISTS `sct_concepts`",
158 "sct_concepts_structure"=>"CREATE TABLE IF NOT EXISTS `sct_concepts` (
159 `ConceptId` bigint(20) NOT NULL,
160 `ConceptStatus` int(11) NOT NULL,
161 `FullySpecifiedName` varchar(255) NOT NULL,
162 `CTV3ID` varchar(5) NOT NULL,
163 `SNOMEDID` varchar(8) NOT NULL,
164 `IsPrimitive` tinyint(1) NOT NULL,
165 PRIMARY KEY (`ConceptId`)
167 "sct_descriptions_drop"=>"DROP TABLE IF EXISTS `sct_descriptions`",
168 "sct_descriptions_structure"=>"CREATE TABLE IF NOT EXISTS `sct_descriptions` (
169 `DescriptionId` bigint(20) NOT NULL,
170 `DescriptionStatus` int(11) NOT NULL,
171 `ConceptId` bigint(20) NOT NULL,
172 `Term` varchar(255) NOT NULL,
173 `InitialCapitalStatus` tinyint(1) NOT NULL,
174 `DescriptionType` int(11) NOT NULL,
175 `LanguageCode` varchar(8) NOT NULL,
176 PRIMARY KEY (`DescriptionId`)
178 "sct_relationships_drop"=>"DROP TABLE IF EXISTS `sct_relationships`",
179 "sct_relationships_structure"=>"CREATE TABLE IF NOT EXISTS `sct_relationships` (
180 `RelationshipId` bigint(20) NOT NULL,
181 `ConceptId1` bigint(20) NOT NULL,
182 `RelationshipType` bigint(20) NOT NULL,
183 `ConceptId2` bigint(20) NOT NULL,
184 `CharacteristicType` int(11) NOT NULL,
185 `Refinability` int(11) NOT NULL,
186 `RelationshipGroup` int(11) NOT NULL,
187 PRIMARY KEY (`RelationshipId`)
192 $dir_snomed = $GLOBALS['temporary_files_dir']."/SNOMED/";
193 $sub_path="Terminology/Content/";
195 $dir=str_replace('\\', '/', $dir);
197 // executing the create statement for tables, these are defined in snomed_capture.inc file
198 // this is skipped if the US extension is being added
199 if (!$us_extension) {
200 foreach ($table_array_for_snomed as $val) {
201 if (trim($val)!='') {
207 // reading the SNOMED directory and identifying the files to import and replacing the variables by originals values.
208 if (is_dir($dir) && $handle = opendir($dir)) {
209 while (false !== ($filename = readdir($handle))) {
210 if ($filename != "." && $filename != ".." && !strpos($filename, "zip")) {
211 $path=$dir."".$filename."/".$sub_path;
212 if (!(is_dir($path))) {
213 $path=$dir."".$filename."/RF1Release/".$sub_path;
216 if (is_dir($path) && $handle1 = opendir($path)) {
217 while (false !== ($filename1 = readdir($handle1))) {
218 $load_script="Load data local infile '#FILENAME#' into table #TABLE# fields terminated by '\\t' ESCAPED BY '' lines terminated by '\\n' ignore 1 lines ";
219 $array_replace=array("#FILENAME#","#TABLE#");
220 if ($filename1 != "." && $filename1 != "..") {
221 $file_replace=$path.$filename1;
222 if (strpos($filename1, "Concepts") !== false) {
223 $new_str=str_replace($array_replace, array($file_replace,"sct_concepts"), $load_script);
226 if (strpos($filename1, "Descriptions") !== false) {
227 $new_str=str_replace($array_replace, array($file_replace,"sct_descriptions"), $load_script);
230 if (strpos($filename1, "Relationships") !== false) {
231 $new_str=str_replace($array_replace, array($file_replace,"sct_relationships"), $load_script);
235 sqlStatement($new_str);
251 // Function to import ICD tables $type differentiates ICD 9, 10 and eventually 11 (circa 2018 :-) etc.
253 function icd_import($type)
257 $dir_icd = $GLOBALS['temporary_files_dir']."/".$type."/";
258 $dir=str_replace('\\', '/', $dir_icd);
262 // the incoming array is a metadata array containing keys that substr match to the incoming filename
263 // followed by the field name, position and length of each fixed length text record in the incoming
264 // flat files. There are separate definitions for ICD 9 and 10 based on the type passed in
266 if ($type == 'ICD9') {
267 $incoming['SHORT_DX'] = array('#TABLENAME#' => "icd9_dx_code",
268 '#FLD1#' => "dx_code", '#POS1#' => 1, '#LEN1#' => 5,
269 '#FLD2#' => "short_desc", '#POS2#' => 7, '#LEN2#' => 60);
270 $incoming['SHORT_SG'] = array('#TABLENAME#' => "icd9_sg_code",
271 '#FLD1#' => "sg_code", '#POS1#' => 1, '#LEN1#' => 4,
272 '#FLD2#' => "short_desc", '#POS2#' => 6, '#LEN2#' => 60);
273 $incoming['LONG_SG'] = array('#TABLENAME#' => "icd9_sg_long_code",
274 '#FLD1#' => "sg_code", '#POS1#' => 1, '#LEN1#' => 4,
275 '#FLD2#' => "long_desc", '#POS2#' => 6, '#LEN2#' => 300);
276 $incoming['LONG_DX'] = array('#TABLENAME#' => "icd9_dx_long_code",
277 '#FLD1#' => "dx_code", '#POS1#' => 1, '#LEN1#' => 5,
278 '#FLD2#' => "long_desc", '#POS2#' => 7, '#LEN2#' => 300);
280 $incoming['icd10pcs_order_'] = array('#TABLENAME#' => "icd10_pcs_order_code",
281 '#FLD1#' => "pcs_code", '#POS1#' => 7, '#LEN1#' => 7,
282 '#FLD2#' => "valid_for_coding", '#POS2#' => 15, '#LEN2#' => 1,
283 '#FLD3#' => "short_desc", '#POS3#' => 17, '#LEN3#' => 60,
284 '#FLD4#' => "long_desc", '#POS4#' => 78, '#LEN4#' => 300);
285 $incoming['icd10cm_order_'] = array('#TABLENAME#' => "icd10_dx_order_code",
286 '#FLD1#' => "dx_code", '#POS1#' =>7, '#LEN1#' => 7,
287 '#FLD2#' => "valid_for_coding", '#POS2#' => 15, '#LEN2#' => 1,
288 '#FLD3#' => "short_desc", '#POS3#' => 17, '#LEN3#' => 60,
289 '#FLD4#' => "long_desc", '#POS4#' => 78, '#LEN4#' => 300);
290 $incoming['reimb_map_pr_'] = array('#TABLENAME#' => "icd10_reimbr_pcs_9_10",
291 '#FLD1#' => "code", '#POS1#' => 1, '#LEN1#' => 7,
292 '#FLD2#' => "code_cnt", '#POS2#' => 9, '#LEN2#' => 1,
293 '#FLD3#' => "ICD9_01", '#POS3#' => 11, '#LEN3#' => 5,
294 '#FLD4#' => "ICD9_02", '#POS4#' => 17, '#LEN4#' => 5,
295 '#FLD5#' => "ICD9_03", '#POS5#' => 23, '#LEN5#' => 5,
296 '#FLD6#' => "ICD9_04", '#POS6#' => 29, '#LEN6#' => 5,
297 '#FLD7#' => "ICD9_05", '#POS7#' => 35, '#LEN7#' => 5,
298 '#FLD8#' => "ICD9_06", '#POS8#' => 41, '#LEN8#' => 5);
299 $incoming['reimb_map_dx_'] = array('#TABLENAME#' => "icd10_reimbr_dx_9_10",
300 '#FLD1#' => "code", '#POS1#' => 1, '#LEN1#' => 7,
301 '#FLD2#' => "code_cnt", '#POS2#' => 9, '#LEN2#' => 1,
302 '#FLD3#' => "ICD9_01", '#POS3#' => 11, '#LEN3#' => 5,
303 '#FLD4#' => "ICD9_02", '#POS4#' => 17, '#LEN4#' => 5,
304 '#FLD5#' => "ICD9_03", '#POS5#' => 23, '#LEN5#' => 5,
305 '#FLD6#' => "ICD9_04", '#POS6#' => 29, '#LEN6#' => 5,
306 '#FLD7#' => "ICD9_05", '#POS7#' => 35, '#LEN7#' => 5,
307 '#FLD8#' => "ICD9_06", '#POS8#' => 41, '#LEN8#' => 5);
308 $incoming['I10gem'] = array('#TABLENAME#' => "icd10_gem_dx_10_9",
309 '#FLD1#' => "dx_icd10_source", '#POS1#' => 1, '#LEN1#' => 7,
310 '#FLD2#' => "dx_icd9_target", '#POS2#' => 9, '#LEN2#' => 5,
311 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
312 $incoming['I9gem'] = array('#TABLENAME#' => "icd10_gem_dx_9_10",
313 '#FLD1#' => "dx_icd9_source", '#POS1#' => 1, '#LEN1#' => 5,
314 '#FLD2#' => "dx_icd10_target", '#POS2#' => 7, '#LEN2#' => 7,
315 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
316 $incoming['gem_pcsi9'] = array('#TABLENAME#' => "icd10_gem_pcs_10_9",
317 '#FLD1#' => "pcs_icd10_source", '#POS1#' => 1, '#LEN1#' => 7,
318 '#FLD2#' => "pcs_icd9_target", '#POS2#' => 9, '#LEN2#' => 5,
319 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
320 $incoming['gem_i9pcs'] = array('#TABLENAME#' => "icd10_gem_pcs_9_10",
321 '#FLD1#' => "pcs_icd9_source", '#POS1#' => 1, '#LEN1#' => 5,
322 '#FLD2#' => "pcs_icd10_target", '#POS2#' => 7, '#LEN2#' => 7,
323 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
326 // set up the start of the load script to be appended from the incoming array defined above where incoming
328 $db_load = "LOAD DATA LOCAL INFILE '#INFILE#' INTO TABLE #TABLENAME# FIELDS TERMINATED BY '\0' (@var) SET revision = 0, ";
329 $col_template = "#FLD# = trim(Substring(@var, #POS#, #LEN#))";
331 // load all data and set active revision
332 if (is_dir($dir) && $handle = opendir($dir)) {
333 while (false !== ($filename = readdir($handle))) {
334 // bypass unwanted entries
335 if (!stripos($filename, ".txt") || stripos($filename, "diff") || stripos($filename, "addenda")) {
339 // reset the sql load command and susbtitute the filename
341 $run_sql = str_replace("#INFILE#", $dir . $filename, $run_sql);
342 $keys = array_keys($incoming);
343 while ($this_key = array_pop($keys)) {
344 if (stripos($filename, $this_key) !== false) {
345 // now substitute the tablename
346 $run_sql = str_replace("#TABLENAME#", $incoming[$this_key]['#TABLENAME#'], $run_sql);
348 // the range defines the maximum number of fields contained
349 // in any of the incoming files
350 foreach (range(1, 8) as $field) {
351 $fld = "#FLD" . $field . "#";
352 $nxtfld = "#FLD" . ($field+1) . "#";
353 $pos = "#POS" . $field . "#";
354 $len = "#LEN" . $field . "#";
356 // concat this fields template in the sql string
357 $run_sql .= $col_template;
358 $run_sql = str_replace("#FLD#", $incoming[$this_key][$fld], $run_sql);
359 $run_sql = str_replace("#POS#", $incoming[$this_key][$pos], $run_sql);
360 $run_sql = str_replace("#LEN#", $incoming[$this_key][$len], $run_sql);
361 // at the end of this table's field list
362 if (!array_key_exists($nxtfld, $incoming[$this_key])) {
369 sqlStatement($run_sql);
371 // now update the revision for this load
372 $res = sqlStatement("SELECT max(revision) rev FROM " . $incoming[$this_key]['#TABLENAME#']);
373 $row = sqlFetchArray($res);
374 $next_rev = $row['rev'] + 1;
375 $run_sql = "UPDATE " . $incoming[$this_key]['#TABLENAME#'] . " SET active = 0";
377 $run_sql = "UPDATE " . $incoming[$this_key]['#TABLENAME#'] . " SET active = 1, revision = ? WHERE revision = 0";
378 sqlQuery($run_sql, array($next_rev));
386 echo htmlspecialchars(xl('ERROR: No ICD import directory.'), ENT_NOQUOTES)."<br>";
390 // now update the tables where necessary
391 if ($type == 'ICD9') {
392 sqlStatement("update `icd9_dx_code` SET formatted_dx_code = dx_code");
393 sqlStatement("update `icd9_dx_code` SET formatted_dx_code = concat(concat(left(dx_code, 3), '.'), substr(dx_code, 4)) WHERE dx_code RLIKE '^[V0-9]{1}.*' AND LENGTH(dx_code) > 3");
394 sqlStatement("update `icd9_dx_code` SET formatted_dx_code = concat(concat(left(dx_code, 4), '.'), substr(dx_code, 5)) WHERE dx_code RLIKE '^[E]{1}.*' AND LENGTH(dx_code) > 4");
395 sqlStatement("update `icd9_sg_code` SET formatted_sg_code = concat(concat(left(sg_code, 2), '.'), substr(sg_code, 3))");
396 sqlStatement("update `icd9_dx_code` A, `icd9_dx_long_code` B set A.long_desc = B.long_desc where A.dx_code = B.dx_code and A.active = 1 and A.long_desc is NULL");
397 sqlStatement("update `icd9_sg_code` A, `icd9_sg_long_code` B set A.long_desc = B.long_desc where A.sg_code = B.sg_code and A.active = 1 and A.long_desc is NULL");
399 sqlStatement("update `icd10_dx_order_code` SET formatted_dx_code = dx_code");
400 sqlStatement("update `icd10_dx_order_code` SET formatted_dx_code = concat(concat(left(dx_code, 3), '.'), substr(dx_code, 4)) WHERE LENGTH(dx_code) > 3");
406 function valueset_import($type)
408 $dir_valueset = $GLOBALS['temporary_files_dir']."/".$type."/";
409 $dir = str_replace('\\', '/', $dir_valueset);
411 // Settings to drastically speed up import with InnoDB
412 sqlStatementNoLog("SET autocommit=0");
413 sqlStatementNoLog("START TRANSACTION");
414 if (is_dir($dir) && $handle = opendir($dir)) {
415 while (false !== ($filename = readdir($handle))) {
416 if (stripos($filename, ".xml")) {
417 $abs_path = $dir.$filename;
418 $xml = simplexml_load_file($abs_path, null, null, 'ns0', true);
419 foreach ($xml->DescribedValueSet as $vset) {
420 $vset_attr = $vset->attributes();
421 $nqf = $vset->xpath('ns0:Group[@displayName="NQF Number"]/ns0:Keyword');
422 foreach ($vset->ConceptList as $cp) {
423 foreach ($nqf as $nqf_code) {
424 foreach ($cp->Concept as $con) {
425 $con_attr = $con->attributes();
426 sqlStatementNoLog("INSERT INTO valueset values(?,?,?,?,?,?,?) on DUPLICATE KEY UPDATE code_system = values(code_system),description = values(description),valueset_name = values(valueset_name)", array($nqf_code,$con_attr->code,$con_attr->codeSystem,$con_attr->codeSystemName,$vset_attr->ID,$con_attr->displayName,$vset_attr->displayName));
432 sqlStatementNoLog("UPDATE valueset set code_type='SNOMED CT' where code_type='SNOMEDCT'");
433 sqlStatementNoLog("UPDATE valueset set code_type='ICD9' where code_type='ICD9CM'");
434 sqlStatementNoLog("UPDATE valueset set code_type='ICD10' where code_type='ICD10CM'");
439 // Settings to drastically speed up import with InnoDB
440 sqlStatementNoLog("COMMIT");
441 sqlStatementNoLog("SET autocommit=1");
445 // Function to clean up temp files
446 // $type (RXNORM etc.)
447 function temp_dir_cleanup($type)
449 if (is_dir($GLOBALS['temporary_files_dir']."/".$type)) {
450 rmdir_recursive($GLOBALS['temporary_files_dir']."/".$type);
454 // Function to update version tracker table if successful
455 // $type (RXNORM etc.)
456 function update_tracker_table($type, $revision, $version, $file_checksum)
458 if ($type == 'RXNORM') {
459 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'RXNORM',?,?,?)", array($revision, $version, $file_checksum));
461 } else if ($type == 'SNOMED') {
462 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'SNOMED',?,?,?)", array($revision, $version, $file_checksum));
464 } else if ($type == 'ICD9') {
465 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'ICD9',?,?,?)", array($revision, $version, $file_checksum));
467 } else if ($type == 'CQM_VALUESET') {
468 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'CQM_VALUESET',?,?,?)", array($revision, $version, $file_checksum));
470 } else { // $type == 'ICD10')
471 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'ICD10',?,?,?)", array($revision, $version, $file_checksum));
478 // Function to delete an entire directory
479 function rmdir_recursive($dir)
481 $files = scandir($dir);
482 array_shift($files); // remove '.' from array
483 array_shift($files); // remove '..' from array
485 foreach ($files as $file) {
486 $file = $dir . '/' . $file;
488 rmdir_recursive($file);
498 // function to cleanup temp, copy and unarchive the zip file
499 function handle_zip_file($mode, $file)
501 // 1. copy the file to temp directory
502 if (!temp_copy($file, $mode)) {
503 echo htmlspecialchars(xl('ERROR: Unable to copy the file.'), ENT_NOQUOTES)."<br>";
504 temp_dir_cleanup($mode);
508 // 2. unarchive the file
509 if (!temp_unarchive($file, $mode)) {
510 echo htmlspecialchars(xl('ERROR: Unable to extract the file.'), ENT_NOQUOTES)."<br>";
511 temp_dir_cleanup($mode);