3 * This library contains functions that implement the database load processing
4 * of external database files into openEMR
7 * @link https://www.open-emr.org
8 * @author Rohit Kumar <pandit.rohit@netsity.com>
9 * @author (Mac) Kevin McAloon <mcaloon@patienthealthcareanalytics.com>
10 * @author Brady Miller <brady.g.miller@gmail.com>
11 * @author Roberto Vasquez <robertogagliotta@gmail.com>
12 * @author Stephen Waite <stephen.waite@cmsvt.com>
13 * @copyright Copyright (c) 2011 Phyaura, LLC <info@phyaura.com>
14 * @copyright Copyright (c) 2019 Brady Miller <brady.g.miller@gmail.com>
15 * @copyright Copyright (c) 2019 Stephen Waite <stephen.waite@cmsvt.com>
16 * @license https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
19 // Function to copy a package to temp
20 // $type (RXNORM, SNOMED etc.)
21 function temp_copy($filename, $type)
24 if (!file_exists($filename)) {
28 if (!file_exists($GLOBALS['temporary_files_dir']."/".$type)) {
29 if (!mkdir($GLOBALS['temporary_files_dir']."/".$type, 0777, true)) {
34 if (copy($filename, $GLOBALS['temporary_files_dir']."/".$type."/".basename($filename))) {
41 // Function to unarchive a package
42 // $type (RXNORM, SNOMED etc.)
43 function temp_unarchive($filename, $type)
45 $filename = $GLOBALS['temporary_files_dir']."/".$type."/".basename($filename);
46 if (!file_exists($filename)) {
49 // let's unzip the file
50 // use checksums to determine the "version"
52 $zip = new ZipArchive;
53 if ($zip->open($filename, ZipArchive::CREATE) === true) {
54 // cms.gov added a subfolder to the archive :| filed a ticket with them 8-20-19 :)
55 for ($i = 0; $i < $zip->numFiles; $i++) {
56 $full_file_name = $zip->getNameIndex($i);
57 $fileinfo = pathinfo($full_file_name);
58 if (!copy("zip://".$filename."#".$full_file_name, $GLOBALS['temporary_files_dir']."/".
59 $type."/".$fileinfo['basename'])) {
71 // Function to import the RXNORM tables
72 // $is_windows_flag - pass the IS_WINDOWS constant
73 function rxnorm_import($is_windows_flag)
77 $dirScripts = $GLOBALS['temporary_files_dir']."/RXNORM/scripts/mysql";
78 $dir = $GLOBALS['temporary_files_dir']."/RXNORM/rrf";
79 $dir=str_replace('\\', '/', $dir);
82 $rx_info['rxnatomarchive'] = array('title' => "Archive Data", 'dir' => "$dir", 'origin' => "RXNATOMARCHIVE.RRF", 'filename' => "RXNATOMARCHIVE.RRF", 'table' => "rxnatomarchive", 'required' => 0);
83 $rx_info['rxnconso'] = array('title' => "Concept Names and Sources", 'dir' => "$dir", 'origin' => "RXNCONSO.RRF", 'filename' => "RXNCONSO.RRF", 'table' => "rxnconso", 'required' => 1);
84 $rx_info['rxncui'] = array('title' => "Retired RXCUI Data", 'dir' => "$dir", 'origin' => "RXNCUI.RRF", 'filename' => "RXNCUI.RRF", 'table' => "rxncui", 'required' => 1);
85 $rx_info['rxncuichanges'] = array('title' => "Concept Changes", 'dir' => "$dir", 'origin' => "RXNCUICHANGES.RRF", 'filename' => "RXNCUICHANGES.RRF", 'table' => "rxncuichanges", 'required' => 1);
86 $rx_info['rxndoc'] = array('title' => "Documentation for Abbreviated Values", 'dir' => "$dir", 'origin' => "RXNDOC.RRF", 'filename' => "RXNDOC.RRF", 'table' => "rxndoc", 'required' => 1);
87 $rx_info['rxnrel'] = array('title' => "Relationships", 'dir' => "$dir", 'origin' => "RXNREL.RRF", 'filename' => "RXNREL.RRF", 'table' => "rxnrel", 'required' => 1);
88 $rx_info['rxnsab'] = array('title' => "Source Information", 'dir' => "$dir", 'origin' => "RXNSAB.RRF", 'filename' => "RXNSAB.RRF", 'table' => "rxnsab", 'required' => 0);
89 $rx_info['rxnsat'] = array('title' => "Simple Concept and Atom Attributes", 'dir' => "$dir", 'origin' => "RXNSAT.RRF", 'filename' => "RXNSAT.RRF", 'table' => "rxnsat", 'required' => 0);
90 $rx_info['rxnsty'] = array('title' => "Semantic Types ", 'dir' => "$dir", 'origin' => "RXNSTY.RRF", 'filename' => "RXNSTY.RRF", 'table' => "rxnsty", 'required' => 1);
93 $file_load = file_get_contents($dirScripts.'/Table_scripts_mysql_rxn.sql', true);
94 if ($is_windows_flag) {
95 $data_load = file_get_contents($dirScripts.'/Load_scripts_mysql_rxn_win.sql', true);
97 $data_load = file_get_contents($dirScripts.'/Load_scripts_mysql_rxn_unix.sql', true);
100 $indexes_load = file_get_contents($dirScripts.'/Indexes_mysql_rxn.sql', true);
103 // Creating the structure for table and applying indexes
106 $file_array=explode(";", $file_load);
107 foreach ($file_array as $val) {
108 if (trim($val)!='') {
109 sqlStatementNoLog($val);
113 $indexes_array=explode(";", $indexes_load);
115 foreach ($indexes_array as $val1) {
116 if (trim($val1)!='') {
117 sqlStatementNoLog($val1);
122 // Settings to drastically speed up import with InnoDB
123 sqlStatementNoLog("SET autocommit=0");
124 sqlStatementNoLog("START TRANSACTION");
125 $data=explode(";", $data_load);
126 foreach ($data as $val) {
127 foreach ($rx_info as $key => $value) {
128 $file_name= $value['origin'];
129 $replacement=$dir."/".$file_name;
131 $pattern='/'.$file_name.'/';
132 if (strpos($val, $file_name) !== false) {
133 $val1 = str_replace($file_name, $replacement, $val);
134 if (trim($val1)!='') {
135 sqlStatementNoLog($val1);
141 // Settings to drastically speed up import with InnoDB
142 sqlStatementNoLog("COMMIT");
143 sqlStatementNoLog("SET autocommit=1");
148 // Function to import SNOMED tables
149 function snomed_import($us_extension = false)
153 $table_array_for_snomed=array(
154 "sct_concepts_drop"=>"DROP TABLE IF EXISTS `sct_concepts`",
155 "sct_concepts_structure"=>"CREATE TABLE IF NOT EXISTS `sct_concepts` (
156 `ConceptId` bigint(20) NOT NULL,
157 `ConceptStatus` int(11) NOT NULL,
158 `FullySpecifiedName` varchar(255) NOT NULL,
159 `CTV3ID` varchar(5) NOT NULL,
160 `SNOMEDID` varchar(8) NOT NULL,
161 `IsPrimitive` tinyint(1) NOT NULL,
162 PRIMARY KEY (`ConceptId`)
164 "sct_descriptions_drop"=>"DROP TABLE IF EXISTS `sct_descriptions`",
165 "sct_descriptions_structure"=>"CREATE TABLE IF NOT EXISTS `sct_descriptions` (
166 `DescriptionId` bigint(20) NOT NULL,
167 `DescriptionStatus` int(11) NOT NULL,
168 `ConceptId` bigint(20) NOT NULL,
169 `Term` varchar(255) NOT NULL,
170 `InitialCapitalStatus` tinyint(1) NOT NULL,
171 `DescriptionType` int(11) NOT NULL,
172 `LanguageCode` varchar(8) NOT NULL,
173 PRIMARY KEY (`DescriptionId`)
175 "sct_relationships_drop"=>"DROP TABLE IF EXISTS `sct_relationships`",
176 "sct_relationships_structure"=>"CREATE TABLE IF NOT EXISTS `sct_relationships` (
177 `RelationshipId` bigint(20) NOT NULL,
178 `ConceptId1` bigint(20) NOT NULL,
179 `RelationshipType` bigint(20) NOT NULL,
180 `ConceptId2` bigint(20) NOT NULL,
181 `CharacteristicType` int(11) NOT NULL,
182 `Refinability` int(11) NOT NULL,
183 `RelationshipGroup` int(11) NOT NULL,
184 PRIMARY KEY (`RelationshipId`)
189 $dir_snomed = $GLOBALS['temporary_files_dir']."/SNOMED/";
190 $sub_path="Terminology/Content/";
192 $dir=str_replace('\\', '/', $dir);
194 // executing the create statement for tables, these are defined in snomed_capture.inc file
195 // this is skipped if the US extension is being added
196 if (!$us_extension) {
197 foreach ($table_array_for_snomed as $val) {
198 if (trim($val)!='') {
204 // reading the SNOMED directory and identifying the files to import and replacing the variables by originals values.
205 if (is_dir($dir) && $handle = opendir($dir)) {
206 while (false !== ($filename = readdir($handle))) {
207 if ($filename != "." && $filename != ".." && !strpos($filename, "zip")) {
208 $path=$dir."".$filename."/".$sub_path;
209 if (!(is_dir($path))) {
210 $path=$dir."".$filename."/RF1Release/".$sub_path;
213 if (is_dir($path) && $handle1 = opendir($path)) {
214 while (false !== ($filename1 = readdir($handle1))) {
215 $load_script="Load data local infile '#FILENAME#' into table #TABLE# fields terminated by '\\t' ESCAPED BY '' lines terminated by '\\n' ignore 1 lines ";
216 $array_replace=array("#FILENAME#","#TABLE#");
217 if ($filename1 != "." && $filename1 != "..") {
218 $file_replace=$path.$filename1;
219 if (strpos($filename1, "Concepts") !== false) {
220 $new_str=str_replace($array_replace, array($file_replace,"sct_concepts"), $load_script);
223 if (strpos($filename1, "Descriptions") !== false) {
224 $new_str=str_replace($array_replace, array($file_replace,"sct_descriptions"), $load_script);
227 if (strpos($filename1, "Relationships") !== false) {
228 $new_str=str_replace($array_replace, array($file_replace,"sct_relationships"), $load_script);
232 sqlStatement($new_str);
248 function drop_old_sct()
250 $array_to_truncate=array(
251 "sct_concepts_drop"=>"DROP TABLE IF EXISTS `sct_concepts`",
252 "sct_descriptions_drop"=>"DROP TABLE IF EXISTS `sct_descriptions`",
253 "sct_relationships_drop"=>"DROP TABLE IF EXISTS `sct_relationships`"
255 foreach ($array_to_truncate as $val) {
256 if (trim($val)!='') {
262 function drop_old_sct2()
264 $array_to_truncate=array(
265 "sct2_concept_drop"=>"DROP TABLE IF EXISTS `sct2_concept`",
266 "sct2_description_drop"=>"DROP TABLE IF EXISTS `sct2_description`",
267 "sct2_identifier_drop"=>"DROP TABLE IF EXISTS `sct2_identifier`",
268 "sct2_relationship_drop"=>"DROP TABLE IF EXISTS `sct2_relationship`",
269 "sct2_statedrelationship_drop"=>"DROP TABLE IF EXISTS `sct2_statedrelationship`",
270 "sct2_textdefinition_drop"=>"DROP TABLE IF EXISTS `sct2_textdefinition`"
272 foreach ($array_to_truncate as $val) {
273 if (trim($val)!='') {
279 function chg_ct_external_torf1()
281 sqlStatement("UPDATE code_types SET ct_external = 2 WHERE ct_key = 'SNOMED'");
282 sqlStatement("UPDATE code_types SET ct_external = 7 WHERE ct_key = 'SNOMED-CT'");
283 sqlStatement("UPDATE code_types SET ct_external = 9 WHERE ct_key = 'SNOMED-PR'");
286 function chg_ct_external_torf2()
288 sqlStatement("UPDATE code_types SET ct_external = 10 WHERE ct_key = 'SNOMED'");
289 sqlStatement("UPDATE code_types SET ct_external = 11 WHERE ct_key = 'SNOMED-CT'");
290 sqlStatement("UPDATE code_types SET ct_external = 12 WHERE ct_key = 'SNOMED-PR'");
293 function snomedRF2_import()
297 $table_array_for_snomed=array(
298 "sct2_concept_drop"=>"DROP TABLE IF EXISTS `sct2_concept`",
299 "sct2_concept_structure"=>"CREATE TABLE IF NOT EXISTS `sct2_concept` (
300 `id` bigint(20) NOT NULL,
301 `effectiveTime` date NOT NULL,
302 `active` int(11) NOT NULL,
303 `moduleId` bigint(20) NOT NULL,
304 `definitionStatusId` bigint(25) NOT NULL,
307 "sct2_description_drop"=>"DROP TABLE IF EXISTS `sct2_description`",
308 "sct2_description_structure"=>"CREATE TABLE IF NOT EXISTS `sct2_description` (
309 `id` bigint(20) NOT NULL,
310 `effectiveTime` date NOT NULL,
311 `active` bigint(11) NOT NULL,
312 `moduleId` bigint(25) NOT NULL,
313 `conceptId` bigint(20) NOT NULL,
314 `languageCode` varchar(8) NOT NULL,
315 `typeId` bigint(25) NOT NULL,
316 `term` varchar(255) NOT NULL,
317 `caseSignificanceId` bigint(25) NOT NULL,
318 PRIMARY KEY (`id`, `active`, `conceptId`)
320 "sct2_identifier_drop"=>"DROP TABLE IF EXISTS `sct2_identifier`",
321 "sct2_identifier_structure"=>"CREATE TABLE IF NOT EXISTS `sct2_identifier` (
322 `identifierSchemeId` bigint(25) NOT NULL,
323 `alternateIdentifier` bigint(25) NOT NULL,
324 `effectiveTime` date NOT NULL,
325 `active` int(11) NOT NULL,
326 `moduleId` bigint(25) NOT NULL,
327 `referencedComponentId` bigint(25) NOT NULL,
328 PRIMARY KEY (`identifierSchemeId`)
330 "sct2_relationship_drop"=>"DROP TABLE IF EXISTS `sct2_relationship`",
331 "sct2_relationship_structure"=>"CREATE TABLE IF NOT EXISTS `sct2_relationship` (
332 `id` bigint(20) NOT NULL,
333 `effectiveTime` date NOT NULL,
334 `active` int(11) NOT NULL,
335 `moduleId` bigint(25) NOT NULL,
336 `sourceId` bigint(20) NOT NULL,
337 `destinationId` bigint(20) NOT NULL,
338 `typeId` bigint(25) NOT NULL,
339 `characteristicTypeId` bigint(25) NOT NULL,
340 `modifierId` bigint(25) NOT NULL,
343 "sct2_statedrelationship_drop"=>"DROP TABLE IF EXISTS `sct2_statedrelationship`",
344 "sct2_statedrelationship_structure"=>"CREATE TABLE IF NOT EXISTS `sct2_statedrelationship` (
345 `id` bigint(20) NOT NULL,
346 `effectiveTime` date NOT NULL,
347 `active` int(11) NOT NULL,
348 `moduleId` bigint(25) NOT NULL,
349 `sourceId` bigint(20) NOT NULL,
350 `destinationId` bigint(20) NOT NULL,
351 `relationshipGroup` int(11) NOT NULL,
352 `typeId` bigint(25) NOT NULL,
355 "sct2_textdefinition_drop"=>"DROP TABLE IF EXISTS `sct2_textdefinition`",
356 "sct2_textdefinition_structure"=>"CREATE TABLE IF NOT EXISTS `sct2_textdefinition` (
357 `id` bigint(20) NOT NULL,
358 `effectiveTime` date NOT NULL,
359 `active` int(11) NOT NULL,
360 `moduleId` bigint(25) NOT NULL,
361 `conceptId` bigint(20) NOT NULL,
362 `languageCode` varchar(8) NOT NULL,
363 `typeId` bigint(25) NOT NULL,
364 `term` varchar(655) NOT NULL,
370 $dir_snomed = $GLOBALS['temporary_files_dir']."/SNOMED/";
371 // $sub_path="Terminology/Content/";
372 $sub_path="Full/Terminology/";
374 $dir=str_replace('\\', '/', $dir);
376 // executing the create statement for tables, these are defined in snomed_capture.inc file
377 // this is skipped if the US extension is being added
378 //if (!$us_extension) {
379 //var_dump($us_extension);
380 foreach ($table_array_for_snomed as $val) {
381 if (trim($val)!='') {
387 // reading the SNOMED directory and identifying the files to import and replacing the variables by originals values.
388 if (is_dir($dir) && $handle = opendir($dir)) {
389 while (false !== ($filename = readdir($handle))) {
390 if ($filename != "." && $filename != ".." && !strpos($filename, "zip")) {
391 $path=$dir."".$filename."/".$sub_path;
392 if (!(is_dir($path))) {
393 $path=$dir."".$filename."/RF2Release/".$sub_path;
395 if (is_dir($path) && $handle1 = opendir($path)) {
396 while (false !== ($filename1 = readdir($handle1))) {
397 $load_script="Load data local infile '#FILENAME#' into table #TABLE# fields terminated by '\\t' ESCAPED BY '' lines terminated by '\\n' ignore 1 lines ";
398 $array_replace=array("#FILENAME#","#TABLE#");
399 if ($filename1 != "." && $filename1 != "..") {
400 $file_replace=$path.$filename1;
401 if (strpos($filename1, "Concept") !== false) {
402 $new_str=str_replace($array_replace, array($file_replace,"sct2_concept"), $load_script);
404 if (strpos($filename1, "Description") !== false) {
405 $new_str=str_replace($array_replace, array($file_replace,"sct2_description"), $load_script);
407 if (strpos($filename1, "Identifier") !== false) {
408 $new_str=str_replace($array_replace, array($file_replace,"sct2_identifier"), $load_script);
410 if (strpos($filename1, "Relationship") !== false) {
411 $new_str=str_replace($array_replace, array($file_replace,"sct2_relationship"), $load_script);
413 if (strpos($filename1, "StatedRelationship") !== false) {
414 $new_str=str_replace($array_replace, array($file_replace,"sct2_statedrelationship"), $load_script);
416 if (strpos($filename1, "TextDefinition") !== false) {
417 $new_str=str_replace($array_replace, array($file_replace,"sct2_textdefinition"), $load_script);
420 sqlStatement($new_str);
433 // Function to import ICD tables $type differentiates ICD 9, 10 and eventually 11 (circa 2018 :-) etc.
435 function icd_import($type)
439 $dir_icd = $GLOBALS['temporary_files_dir']."/".$type."/";
440 $dir=str_replace('\\', '/', $dir_icd);
444 // the incoming array is a metadata array containing keys that substr match to the incoming filename
445 // followed by the field name, position and length of each fixed length text record in the incoming
446 // flat files. There are separate definitions for ICD 9 and 10 based on the type passed in
448 if ($type == 'ICD9') {
449 $incoming['SHORT_DX'] = array('#TABLENAME#' => "icd9_dx_code",
450 '#FLD1#' => "dx_code", '#POS1#' => 1, '#LEN1#' => 5,
451 '#FLD2#' => "short_desc", '#POS2#' => 7, '#LEN2#' => 60);
452 $incoming['SHORT_SG'] = array('#TABLENAME#' => "icd9_sg_code",
453 '#FLD1#' => "sg_code", '#POS1#' => 1, '#LEN1#' => 4,
454 '#FLD2#' => "short_desc", '#POS2#' => 6, '#LEN2#' => 60);
455 $incoming['LONG_SG'] = array('#TABLENAME#' => "icd9_sg_long_code",
456 '#FLD1#' => "sg_code", '#POS1#' => 1, '#LEN1#' => 4,
457 '#FLD2#' => "long_desc", '#POS2#' => 6, '#LEN2#' => 300);
458 $incoming['LONG_DX'] = array('#TABLENAME#' => "icd9_dx_long_code",
459 '#FLD1#' => "dx_code", '#POS1#' => 1, '#LEN1#' => 5,
460 '#FLD2#' => "long_desc", '#POS2#' => 7, '#LEN2#' => 300);
462 $incoming['icd10pcs_order_'] = array('#TABLENAME#' => "icd10_pcs_order_code",
463 '#FLD1#' => "pcs_code", '#POS1#' => 7, '#LEN1#' => 7,
464 '#FLD2#' => "valid_for_coding", '#POS2#' => 15, '#LEN2#' => 1,
465 '#FLD3#' => "short_desc", '#POS3#' => 17, '#LEN3#' => 60,
466 '#FLD4#' => "long_desc", '#POS4#' => 78, '#LEN4#' => 300);
467 $incoming['icd10cm_order_'] = array('#TABLENAME#' => "icd10_dx_order_code",
468 '#FLD1#' => "dx_code", '#POS1#' =>7, '#LEN1#' => 7,
469 '#FLD2#' => "valid_for_coding", '#POS2#' => 15, '#LEN2#' => 1,
470 '#FLD3#' => "short_desc", '#POS3#' => 17, '#LEN3#' => 60,
471 '#FLD4#' => "long_desc", '#POS4#' => 78, '#LEN4#' => 300);
472 $incoming['reimb_map_pr_'] = array('#TABLENAME#' => "icd10_reimbr_pcs_9_10",
473 '#FLD1#' => "code", '#POS1#' => 1, '#LEN1#' => 7,
474 '#FLD2#' => "code_cnt", '#POS2#' => 9, '#LEN2#' => 1,
475 '#FLD3#' => "ICD9_01", '#POS3#' => 11, '#LEN3#' => 5,
476 '#FLD4#' => "ICD9_02", '#POS4#' => 17, '#LEN4#' => 5,
477 '#FLD5#' => "ICD9_03", '#POS5#' => 23, '#LEN5#' => 5,
478 '#FLD6#' => "ICD9_04", '#POS6#' => 29, '#LEN6#' => 5,
479 '#FLD7#' => "ICD9_05", '#POS7#' => 35, '#LEN7#' => 5,
480 '#FLD8#' => "ICD9_06", '#POS8#' => 41, '#LEN8#' => 5);
481 $incoming['reimb_map_dx_'] = array('#TABLENAME#' => "icd10_reimbr_dx_9_10",
482 '#FLD1#' => "code", '#POS1#' => 1, '#LEN1#' => 7,
483 '#FLD2#' => "code_cnt", '#POS2#' => 9, '#LEN2#' => 1,
484 '#FLD3#' => "ICD9_01", '#POS3#' => 11, '#LEN3#' => 5,
485 '#FLD4#' => "ICD9_02", '#POS4#' => 17, '#LEN4#' => 5,
486 '#FLD5#' => "ICD9_03", '#POS5#' => 23, '#LEN5#' => 5,
487 '#FLD6#' => "ICD9_04", '#POS6#' => 29, '#LEN6#' => 5,
488 '#FLD7#' => "ICD9_05", '#POS7#' => 35, '#LEN7#' => 5,
489 '#FLD8#' => "ICD9_06", '#POS8#' => 41, '#LEN8#' => 5);
490 $incoming['I10gem'] = array('#TABLENAME#' => "icd10_gem_dx_10_9",
491 '#FLD1#' => "dx_icd10_source", '#POS1#' => 1, '#LEN1#' => 7,
492 '#FLD2#' => "dx_icd9_target", '#POS2#' => 9, '#LEN2#' => 5,
493 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
494 $incoming['I9gem'] = array('#TABLENAME#' => "icd10_gem_dx_9_10",
495 '#FLD1#' => "dx_icd9_source", '#POS1#' => 1, '#LEN1#' => 5,
496 '#FLD2#' => "dx_icd10_target", '#POS2#' => 7, '#LEN2#' => 7,
497 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
498 $incoming['gem_pcsi9'] = array('#TABLENAME#' => "icd10_gem_pcs_10_9",
499 '#FLD1#' => "pcs_icd10_source", '#POS1#' => 1, '#LEN1#' => 7,
500 '#FLD2#' => "pcs_icd9_target", '#POS2#' => 9, '#LEN2#' => 5,
501 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
502 $incoming['gem_i9pcs'] = array('#TABLENAME#' => "icd10_gem_pcs_9_10",
503 '#FLD1#' => "pcs_icd9_source", '#POS1#' => 1, '#LEN1#' => 5,
504 '#FLD2#' => "pcs_icd10_target", '#POS2#' => 7, '#LEN2#' => 7,
505 '#FLD3#' => "flags", '#POS3#' => 15, '#LEN3#' => 5);
508 // set up the start of the load script to be appended from the incoming array defined above where incoming
510 $db_load = "LOAD DATA LOCAL INFILE '#INFILE#' INTO TABLE #TABLENAME# FIELDS TERMINATED BY '\0' (@var) SET revision = 0, ";
511 $col_template = "#FLD# = trim(Substring(@var, #POS#, #LEN#))";
513 // load all data and set active revision
514 if (is_dir($dir) && $handle = opendir($dir)) {
515 while (false !== ($filename = readdir($handle))) {
516 // bypass unwanted entries
517 if (!stripos($filename, ".txt") || stripos($filename, "diff") || stripos($filename, "addenda")) {
521 // reset the sql load command and susbtitute the filename
523 $run_sql = str_replace("#INFILE#", $dir . $filename, $run_sql);
524 $keys = array_keys($incoming);
525 while ($this_key = array_pop($keys)) {
526 if (stripos($filename, $this_key) !== false) {
527 // now substitute the tablename
528 $run_sql = str_replace("#TABLENAME#", $incoming[$this_key]['#TABLENAME#'], $run_sql);
530 // the range defines the maximum number of fields contained
531 // in any of the incoming files
532 foreach (range(1, 8) as $field) {
533 $fld = "#FLD" . $field . "#";
534 $nxtfld = "#FLD" . ($field+1) . "#";
535 $pos = "#POS" . $field . "#";
536 $len = "#LEN" . $field . "#";
538 // concat this fields template in the sql string
539 $run_sql .= $col_template;
540 $run_sql = str_replace("#FLD#", $incoming[$this_key][$fld], $run_sql);
541 $run_sql = str_replace("#POS#", $incoming[$this_key][$pos], $run_sql);
542 $run_sql = str_replace("#LEN#", $incoming[$this_key][$len], $run_sql);
543 // at the end of this table's field list
544 if (!array_key_exists($nxtfld, $incoming[$this_key])) {
551 sqlStatement($run_sql);
553 // now update the revision for this load
554 $res = sqlStatement("SELECT max(revision) rev FROM " . escape_table_name($incoming[$this_key]['#TABLENAME#']));
555 $row = sqlFetchArray($res);
556 $next_rev = $row['rev'] + 1;
557 $run_sql = "UPDATE " . $incoming[$this_key]['#TABLENAME#'] . " SET active = 0";
559 $run_sql = "UPDATE " . $incoming[$this_key]['#TABLENAME#'] . " SET active = 1, revision = ? WHERE revision = 0";
560 sqlQuery($run_sql, array($next_rev));
568 echo htmlspecialchars(xl('ERROR: No ICD import directory.'), ENT_NOQUOTES)."<br>";
572 // now update the tables where necessary
573 if ($type == 'ICD9') {
574 sqlStatement("update `icd9_dx_code` SET formatted_dx_code = dx_code");
575 sqlStatement("update `icd9_dx_code` SET formatted_dx_code = concat(concat(left(dx_code, 3), '.'), substr(dx_code, 4)) WHERE dx_code RLIKE '^[V0-9]{1}.*' AND LENGTH(dx_code) > 3");
576 sqlStatement("update `icd9_dx_code` SET formatted_dx_code = concat(concat(left(dx_code, 4), '.'), substr(dx_code, 5)) WHERE dx_code RLIKE '^[E]{1}.*' AND LENGTH(dx_code) > 4");
577 sqlStatement("update `icd9_sg_code` SET formatted_sg_code = concat(concat(left(sg_code, 2), '.'), substr(sg_code, 3))");
578 sqlStatement("update `icd9_dx_code` A, `icd9_dx_long_code` B set A.long_desc = B.long_desc where A.dx_code = B.dx_code and A.active = 1 and A.long_desc is NULL");
579 sqlStatement("update `icd9_sg_code` A, `icd9_sg_long_code` B set A.long_desc = B.long_desc where A.sg_code = B.sg_code and A.active = 1 and A.long_desc is NULL");
581 sqlStatement("update `icd10_dx_order_code` SET formatted_dx_code = dx_code");
582 sqlStatement("update `icd10_dx_order_code` SET formatted_dx_code = concat(concat(left(dx_code, 3), '.'), substr(dx_code, 4)) WHERE LENGTH(dx_code) > 3");
588 function valueset_import($type)
590 $dir_valueset = $GLOBALS['temporary_files_dir']."/".$type."/";
591 $dir = str_replace('\\', '/', $dir_valueset);
593 // Settings to drastically speed up import with InnoDB
594 sqlStatementNoLog("SET autocommit=0");
595 sqlStatementNoLog("START TRANSACTION");
596 if (is_dir($dir) && $handle = opendir($dir)) {
597 while (false !== ($filename = readdir($handle))) {
598 if (stripos($filename, ".xml")) {
599 $abs_path = $dir.$filename;
600 $xml = simplexml_load_file($abs_path, null, null, 'ns0', true);
601 foreach ($xml->DescribedValueSet as $vset) {
602 $vset_attr = $vset->attributes();
603 $nqf = $vset->xpath('ns0:Group[@displayName="NQF Number"]/ns0:Keyword');
604 foreach ($vset->ConceptList as $cp) {
605 foreach ($nqf as $nqf_code) {
606 foreach ($cp->Concept as $con) {
607 $con_attr = $con->attributes();
608 sqlStatementNoLog("INSERT INTO valueset values(?,?,?,?,?,?,?) on DUPLICATE KEY UPDATE code_system = values(code_system),description = values(description),valueset_name = values(valueset_name)", array($nqf_code,$con_attr->code,$con_attr->codeSystem,$con_attr->codeSystemName,$vset_attr->ID,$con_attr->displayName,$vset_attr->displayName));
614 sqlStatementNoLog("UPDATE valueset set code_type='SNOMED CT' where code_type='SNOMEDCT'");
615 sqlStatementNoLog("UPDATE valueset set code_type='ICD9' where code_type='ICD9CM'");
616 sqlStatementNoLog("UPDATE valueset set code_type='ICD10' where code_type='ICD10CM'");
621 // Settings to drastically speed up import with InnoDB
622 sqlStatementNoLog("COMMIT");
623 sqlStatementNoLog("SET autocommit=1");
627 // Function to clean up temp files
628 // $type (RXNORM etc.)
629 function temp_dir_cleanup($type)
631 if (is_dir($GLOBALS['temporary_files_dir']."/".$type)) {
632 rmdir_recursive($GLOBALS['temporary_files_dir']."/".$type);
636 // Function to update version tracker table if successful
637 // $type (RXNORM etc.)
638 function update_tracker_table($type, $revision, $version, $file_checksum)
640 if ($type == 'RXNORM') {
641 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'RXNORM',?,?,?)", array($revision, $version, $file_checksum));
643 } else if ($type == 'SNOMED') {
644 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'SNOMED',?,?,?)", array($revision, $version, $file_checksum));
646 } else if ($type == 'ICD9') {
647 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'ICD9',?,?,?)", array($revision, $version, $file_checksum));
649 } else if ($type == 'CQM_VALUESET') {
650 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'CQM_VALUESET',?,?,?)", array($revision, $version, $file_checksum));
652 } else { // $type == 'ICD10')
653 sqlStatement("INSERT INTO `standardized_tables_track` (`imported_date`,`name`,`revision_date`, `revision_version`, `file_checksum`) VALUES (NOW(),'ICD10',?,?,?)", array($revision, $version, $file_checksum));
660 // Function to delete an entire directory
661 function rmdir_recursive($dir)
663 $files = scandir($dir);
664 array_shift($files); // remove '.' from array
665 array_shift($files); // remove '..' from array
667 foreach ($files as $file) {
668 $file = $dir . '/' . $file;
670 rmdir_recursive($file);
680 // function to cleanup temp, copy and unarchive the zip file
681 function handle_zip_file($mode, $file)
683 // 1. copy the file to temp directory
684 if (!temp_copy($file, $mode)) {
685 echo htmlspecialchars(xl('ERROR: Unable to copy the file.'), ENT_NOQUOTES)."<br>";
686 temp_dir_cleanup($mode);
689 // 2. unarchive the file
690 if (!temp_unarchive($file, $mode)) {
691 echo htmlspecialchars(xl('ERROR: Unable to extract the file.'), ENT_NOQUOTES)."<br>";
692 temp_dir_cleanup($mode);