if (preg_match("/^insert/i", $x)) {
print mysql_affected_rows() . " INSERTED\n \n";
}
}
}
}
return $res;
}
require_once dirname(__FILE__) . "/../../common/connect/applyCredentials.php";
require_once dirname(__FILE__) . "/../../common/php/dbMySqlWrappers.php";
require_once dirname(__FILE__) . "/../../common/php/saveRecord.php";
require_once dirname(__FILE__) . "/../../common/php/utilsTitleMask.php";
// 26/3/14 Functions to index record being saved using Elastic Search (Lucene)
require_once dirname(__FILE__) . "/../../records/index/elasticSearchFunctions.php";
if (!is_logged_in()) {
jsonError("no logged-in user");
}
$_REQUEST = json_decode(@$_POST["data"] ? $_POST["data"] : base64_decode(@$_GET["data"]), true);
mysql_connection_overwrite(DATABASE);
mysql_query("start transaction");
$out = saveRecord(@$_REQUEST["id"], @$_REQUEST["type"], @$_REQUEST["url"], @$_REQUEST["notes"], @$_REQUEST["group"], @$_REQUEST["vis"], @$_REQUEST["bookmark"], @$_REQUEST["pnotes"], @$_REQUEST["rating"], @$_REQUEST["tags"], @$_REQUEST["wgTags"], @$_REQUEST["detail"], @$_REQUEST["-notify"], @$_REQUEST["+notify"], @$_REQUEST["-comment"], @$_REQUEST["comment"], @$_REQUEST["+comment"]);
mysql_query("commit");
// 26/3/14 Add record to index in Elastic Search (Lucene)
updateRecordIndexEntry(HEURIST_DBNAME, @$_REQUEST["type"], @$_REQUEST["id"]);
print json_format($out);
function jsonError($message)
{
mysql_query("rollback");
print "{\"error\":\"" . addslashes($message) . "\"}";
exit(0);
}
/**
* Main method that parses POST and update details for given record ID
*
* @param int $recID
*/
function updateRecord($recID, $rtyID = null)
{
// Update the given record.
// This is non-trivial: so that the versioning stuff (achive_*) works properly
// we need to separate this into updates, inserts and deletes.
// We get the currect record details and compare them against the post
// if the details id is in the post[dtyID][dtlID] then compare the values
$recID = intval($recID);
// Check that the user has permissions to edit it.
$res = mysql_query("select * from Records" . " left join sysUsrGrpLinks on ugl_GroupID=rec_OwnerUGrpID" . " left join defRecTypes on rty_ID=rec_RecTypeID" . " where rec_ID={$recID} and (! rec_OwnerUGrpID or rec_OwnerUGrpID=" . get_user_id() . " or ugl_UserID=" . get_user_id() . ")");
if (mysql_num_rows($res) == 0) {
$res = mysql_query("select grp.ugr_Name from Records, " . USERS_DATABASE . ".sysUGrps grp where rec_ID={$recID} and grp.ugr_ID=rec_OwnerUGrpID");
$grpName = mysql_fetch_row($res);
$grpName = $grpName[0];
print '({ error: "\\nSorry - you can\'t edit this record.\\nYou aren\'t in the ' . slash($grpName) . ' workgroup" })';
return;
}
$record = mysql_fetch_assoc($res);
// Upload any files submitted ... (doesn't have to take place right now, but may as well)
uploadFiles();
//Artem: it does not work here - since we uploaded files at once
// Get the existing records details and compare them to the incoming data
$recDetails = getRecordDetails($recID);
// find UPDATES - everything that is in current record and has a post value is treated as an update
$recDetailUpdates = array();
foreach ($recDetails as $dtyID => $dtlIDs) {
$eltName = "type:" . $dtyID;
$skipEltName = "_type:" . $dtyID;
if (@$_REQUEST[$skipEltName] && is_array($_REQUEST[$skipEltName])) {
// handle any _type post meant for ignore, need to remove from recDetails
foreach (@$_REQUEST[$skipEltName] as $codedDtlID => $ingnoreVal) {
if (!preg_match("/^bd:\\d+\$/", $codedDtlID)) {
continue;
}
$dtlID = substr($codedDtlID, 3);
// everything after "bd:"
unset($_REQUEST[$skipEltName][$codedDtlID]);
// remove data from post submission
if (count($_REQUEST[$skipEltName]) == 0) {
// if nothing left in post dtyID then remove it also
unset($_REQUEST[$skipEltName]);
}
unset($recDetails[$dtyID][$dtlID]);
// remove data from local reflection of the database
}
}
if (!(@$_REQUEST[$eltName] && is_array($_REQUEST[$eltName]))) {
// element wasn't in POST: ignore it -this could be a non-rectype detail
unset($recDetails[$dtyID]);
// remove from details so it's not deleted
continue;
}
if (count($_REQUEST[$eltName]) == 0) {
// element was in POST but without content: values have been deleted client-side (need to be deleted in DB so leave POST)
continue;
}
$bdInputHandler = getInputHandlerForType($dtyID);
//returns the particular handler (processor) for given field type
foreach ($dtlIDs as $dtlID => $val) {
$eltID = "bd:" . $dtlID;
$val = @$_REQUEST[$eltName][$eltID];
if (!$bdInputHandler->inputOK($val, $dtyID, $rtyID)) {
continue;
// faulty input ... ignore
}
$toadd = $bdInputHandler->convertPostToMysql($val);
if ($toadd == null) {
continue;
}
$recDetailUpdates[$dtlID] = $toadd;
$recDetailUpdates[$dtlID]["dtl_DetailTypeID"] = $dtyID;
/*
@TODO Since this function is utilized in (email)import we need to add verification of values according to detail type
at the first for terms (enumeration field type)
*/
unset($_REQUEST[$eltName][$eltID]);
// remove data from post submission
if (count($_REQUEST[$eltName]) == 0) {
// if nothing left in post dtyID then remove it also
unset($_REQUEST[$eltName]);
}
unset($recDetails[$dtyID][$dtlID]);
// remove data from local reflection of the database
}
}
// find DELETES
// Anything left in recDetails now represents recDetails rows that need to be deleted
$bibDetailDeletes = array();
foreach ($recDetails as $dtyID => $dtlIDs) {
foreach ($dtlIDs as $dtlID => $val) {
array_push($bibDetailDeletes, $dtlID);
}
}
// find INSERTS
// Try to insert anything left in POST as new recDetails rows
$bibDetailInserts = array();
foreach ($_REQUEST as $eltName => $bds) {
// if not properly formatted or empty or an empty array then skip it
if (!preg_match("/^type:\\d+\$/", $eltName) || !$_REQUEST[$eltName] || count($_REQUEST[$eltName]) == 0) {
continue;
}
$dtyID = substr($eltName, 5);
$bdInputHandler = getInputHandlerForType($dtyID);
foreach ($bds as $eltID => $val) {
if (!$bdInputHandler->inputOK($val, $dtyID, $rtyID)) {
continue;
// faulty input ... ignore
}
$newBibDetail = $bdInputHandler->convertPostToMysql($val);
$newBibDetail["dtl_DetailTypeID"] = $dtyID;
$newBibDetail["dtl_RecID"] = $recID;
array_push($bibDetailInserts, $newBibDetail);
unset($_REQUEST[$eltName][$eltID]);
// remove data from post submission
}
}
// Anything left in POST now is stuff that we have no intention of inserting ... ignore it
// We now have:
// - $recDetailUpdates: an assoc. array of dtl_ID => column values to be updated in recDetails
// - $bibDetailInserts: an array of column values to be inserted into recDetails
// - $bibDetailDeletes: an array of dtl_ID values corresponding to rows to be deleted from recDetails
// Commence versioning ...
mysql_query("start transaction");
$recUpdates = array("rec_Modified" => array("now()"), "rec_FlagTemporary" => 0);
$recUpdates["rec_ScratchPad"] = $_REQUEST["notes"];
if (intval(@$_REQUEST["rectype"])) {
$recUpdates["rec_RecTypeID"] = intval($_REQUEST["rectype"]);
}
if (array_key_exists("rec_url", $_REQUEST)) {
$recUpdates["rec_URL"] = $_REQUEST["rec_url"];
}
$owner = $record['rec_OwnerUGrpID'];
if (is_admin() || is_admin('group', $owner) || $owner == get_user_id()) {
// must be grpAdmin or record owner to changes ownership or visibility
if (array_key_exists("rec_owner", $_REQUEST)) {
$recUpdates["rec_OwnerUGrpID"] = $_REQUEST["rec_owner"];
}
if (array_key_exists("rec_visibility", $_REQUEST)) {
$recUpdates["rec_NonOwnerVisibility"] = $_REQUEST["rec_visibility"];
} else {
if ($record['rec_NonOwnerVisibility'] == 'public' && HEURIST_PUBLIC_TO_PENDING) {
$recUpdates["rec_NonOwnerVisibility"] = 'pending';
}
}
}
mysql__update("Records", "rec_ID={$recID}", $recUpdates);
$biblioUpdated = mysql_affected_rows() > 0 ? true : false;
$updatedRowCount = 0;
foreach ($recDetailUpdates as $bdID => $vals) {
mysql__update("recDetails", "dtl_ID={$bdID} and dtl_RecID={$recID}", $vals);
if (mysql_affected_rows() > 0) {
++$updatedRowCount;
}
}
$insertedRowCount = 0;
foreach ($bibDetailInserts as $vals) {
mysql__insert("recDetails", $vals);
if (mysql_affected_rows() > 0) {
++$insertedRowCount;
}
}
$deletedRowCount = 0;
if ($bibDetailDeletes) {
mysql_query("delete from recDetails where dtl_ID in (" . join($bibDetailDeletes, ",") . ") and dtl_RecID={$recID}");
if (mysql_affected_rows() > 0) {
$deletedRowCount = mysql_affected_rows();
}
}
// eliminate any duplicated lines
$notesIn = explode("\n", str_replace("\r", "", $_REQUEST["notes"]));
$notesOut = "";
$notesMap = array();
for ($i = 0; $i < count($notesIn); ++$i) {
if (!@$notesMap[$notesIn[$i]] || !$notesIn[$i]) {
// preserve blank lines
$notesOut .= $notesIn[$i] . "\n";
$notesMap[$notesIn[$i]] = true;
}
}
$_REQUEST["notes"] = preg_replace("/\n\n+/", "\n", $notesOut);
if ($updatedRowCount > 0 || $insertedRowCount > 0 || $deletedRowCount > 0 || $biblioUpdated) {
/* something changed: update the records title and commit all changes */
$new_title = fill_title_mask($record["rty_TitleMask"], $record["rec_ID"], $record["rec_RecTypeID"]);
mysql_query("update Records\n set rec_Title = '" . mysql_real_escape_string($new_title) . "'\n where rec_ID = {$recID}");
mysql_query("commit");
// Update memcached's copy of record (if it is cached)
updateCachedRecord($recID);
updateRecordIndexEntry(DATABASE, $record["rec_RecTypeID"], $recID);
// TODO: Doesn't properly update Elasticsearch
return true;
} else {
/* nothing changed: rollback the transaction so we don't get false versioning */
mysql_query("rollback");
return false;
}
}
/**
* Rebuild the index for a specified record type
* @param $dbName The name of the Heurist databasem, excluding prefix
* @param
* @returns 0 = OK, any other = error
*/
function buildIndexForRectype($dbName, $recTypeID)
{
global $elasticSearch;
if ($elasticSearch) {
//print "buildIndexForRectype: indexing record type $recTypeID for $dbName<br />";
deleteIndexForRectype($dbName, $recTypeID);
// clear the existing index
$query = "Select rec_ID from Records where rec_RecTypeID = {$recTypeID}";
$res = mysql_query($query);
if ($res) {
while ($row = mysql_fetch_array($res)) {
// fetch records
$code = updateRecordIndexEntry($dbName, $recTypeID, $row[0]);
if ($code != 0) {
//print "<br />ERROR while updating record index; code = $code, dbName = $dbname, rectypeID = $recTypeID, row = " + $row[0] + "<br />";
return $code;
// curl error code
}
}
return 0;
}
}
return -1;
}
function saveRecord($recordID, $rectype, $url, $notes, $wg, $vis, $personalised, $pnotes, $rating, $tags, $wgTags, $details, $notifyREMOVE, $notifyADD, $commentREMOVE, $commentMOD, $commentADD, &$nonces = null, &$retitleRecs = null, $modeImport = 0)
{
global $msgInfoSaveRec;
$msgInfoSaveRec = array();
// reset the message array
mysql_query("start transaction");
// $log = " saving record ($recordID) ";
$recordID = intval($recordID);
$wg = intval($wg);
if (!is_logged_in()) {
errSaveRec("It is not possible to save record if not logged in, record save aborted");
return $msgInfoSaveRec;
} else {
if ($wg != null && intval($wg) > 0 && intval($wg) != get_user_id()) {
// non-member saves are not allowed
$uquery = "select * from " . USERS_DATABASE . ".sysUsrGrpLinks where ugl_UserID=" . get_user_id() . " and ugl_GroupID=" . $wg;
$res = mysql_query($uquery);
if (mysql_num_rows($res) < 1) {
errSaveRec("Current user " . get_user_id() . " is not a member of required workgroup " . $wg . ", record save aborted ");
return $msgInfoSaveRec;
}
}
}
$rectype = intval($rectype);
if ($recordID && !$rectype) {
errSaveRec("cannot change existing record to private note, record save aborted");
return $msgInfoSaveRec;
}
$rectypeName = null;
$res = mysql_query("select rty_Name from defRecTypes where rty_ID=" . $rectype);
if ($res) {
$row = mysql_fetch_row($res);
if ($row) {
$rectypeName = $row[0];
}
}
if (!$rectypeName) {
errSaveRec("record type #{$rectype} is not valid");
return $msgInfoSaveRec;
}
if ($vis) {
$vis = strtolower(str_replace('"', "", $vis));
$isvalid = in_array(strtolower($vis), array('hidden', 'viewable', 'pending', 'public'));
if ($isvalid == false) {
$vis = null;
}
}
$now = date('Y-m-d H:i:s');
$wg = $wg >= 0 ? $wg : get_user_id();
// public records data
if (!$recordID || $recordID < 0) {
//new record
// $log .= "- inserting record ";
$recheader = array("rec_RecTypeID" => $rectype, "rec_URL" => $url, "rec_ScratchPad" => $notes, "rec_OwnerUGrpID" => $wg, "rec_NonOwnerVisibility" => $vis ? $vis : "viewable", "rec_AddedByUGrpID" => get_user_id(), "rec_Added" => $now, "rec_Modified" => $now, "rec_AddedByImport" => $modeImport > 0 ? 1 : 0);
if ($recordID < 0) {
$recordID = abs($recordID);
$recheader["rec_ID"] = $recordID;
}
mysql__insert("Records", $recheader);
if (mysql_error()) {
errSaveRec("Database record insert error - " . mysql_error() . " " . print_r($recheader, true));
return $msgInfoSaveRec;
}
$recordID = mysql_insert_id();
} else {
$res = checkPermission($recordID, $wg);
if ($res !== true) {
errSaveRec($res);
return $msgInfoSaveRec;
}
// $log .= "- updating record ";
mysql__update("Records", "rec_ID={$recordID}", array("rec_RecTypeID" => $rectype, "rec_URL" => $url, "rec_ScratchPad" => $notes, "rec_OwnerUGrpID" => $wg, "rec_NonOwnerVisibility" => $vis ? $vis : "viewable", "rec_FlagTemporary" => 0, "rec_Modified" => $now));
updateRecordIndexEntry(DATABASE, $rectype, $recordID);
// TODO: Doesn't properly update Elasticsearch
if (mysql_error()) {
errSaveRec("Database record update error - " . mysql_error());
return $msgInfoSaveRec;
}
}
// public recDetails data
if ($details) {
// $log .= "- inserting details ";
$dtlIDsByAction = doDetailInsertion($recordID, $details, $rectype, $wg, $nonces, $retitleRecs, $modeImport);
if (@$dtlIDsByAction['error']) {
array_push($msgInfoSaveRec['error'], $dtlIDsByAction['error']);
return $msgInfoSaveRec;
}
}
// check that all the required fields are present
$res = mysql_query("select rst_ID, rst_DetailTypeID, rst_DisplayName" . " from defRecStructure" . " left join recDetails on dtl_RecID={$recordID} and rst_DetailTypeID=dtl_DetailTypeID" . " where rst_RecTypeID={$rectype} and rst_RequirementType='required' and dtl_ID is null");
if (mysql_num_rows($res) > 0) {
// $log .= "- testing missing detatils ";
$missed = "";
while ($row = mysql_fetch_row($res)) {
//ij asked to remove$conceptCode = getDetailTypeConceptID($row[1]);
$missed = $missed . $row[2];
//ij asked to remove ." (Code:".$conceptCode.") ";
}
// at least one missing field
if ($missed) {
$msg = "Missing data for Required field(s) in '{$rectypeName}'. You may need to make fields optional. Missing data: " . $missed;
if ($modeImport == 2) {
warnSaveRec($msg);
} else {
errSaveRec($msg);
return $msgInfoSaveRec;
}
}
}
mysql_query("commit");
// if we get to here we have a valid save of the core record.
// calculate title, do an update
// $log .= "- filling titlemask ";
$mask = mysql__select_array("defRecTypes", "rty_TitleMask", "rty_ID={$rectype}");
$mask = $mask[0];
$title = fill_title_mask($mask, $recordID, $rectype);
if ($title) {
mysql_query("update Records set rec_Title = '" . mysql_real_escape_string($title) . "' where rec_ID = {$recordID}");
}
// Update memcache: we can do this here since it's only the public data that we cache.
updateCachedRecord($recordID);
updateRecordIndexEntry(USERS_DATABASE, $rectype, $recordID);
// private data
$bkmk = @mysql_fetch_row(mysql_query("select bkm_ID from usrBookmarks where bkm_UGrpID=" . get_user_id() . " and bkm_recID=" . $recordID));
$bkm_ID = @$bkmk[0];
if ($personalised) {
if (!$bkm_ID) {
// Record is not yet bookmarked, but we want it to be
mysql_query("insert into usrBookmarks (bkm_Added,bkm_Modified,bkm_UGrpID,bkm_recID) values (now(),now()," . get_user_id() . ",{$recordID})");
if (mysql_error()) {
warnSaveRec("trying to create a bookmark - database error - " . mysql_error());
} else {
$bkm_ID = mysql_insert_id();
}
}
// $log .= "- updating bookmark ";
mysql__update("usrBookmarks", "bkm_ID={$bkm_ID}", array("bkm_Rating" => $rating, "bkm_Modified" => date('Y-m-d H:i:s')));
//WARNING tags is assumed to be a complete replacement list for personal tags on this record.
doTagInsertion($recordID, $bkm_ID, $tags);
} else {
if ($bkm_ID) {
// Record is bookmarked, but the user doesn't want it to be
// $log .= "- deleting bookmark ";
$query = "delete usrBookmarks, usrRecTagLinks " . "from usrBookmarks left join usrRecTagLinks on rtl_RecID = bkm_recID " . "left join usrTags on tag_ID = rtl_TagID " . "where bkm_ID={$bkm_ID} and bkm_recID={$recordID} and bkm_UGrpID = tag_UGrpID and bkm_UGrpID=" . get_user_id();
mysql_query($query);
if (mysql_error()) {
warnSaveRec("database error while removing bookmark- " . mysql_error());
}
//saw TODO: add code to remove other personal data reminders, personal notes (woots), etc.
}
}
doWgTagInsertion($recordID, $wgTags);
if ($notifyREMOVE || $notifyADD) {
$notifyIDs = handleNotifications($recordID, $notifyREMOVE, $notifyADD);
}
if ($commentREMOVE || $commentMOD || $commentADD) {
$commentIDs = handleComments($recordID, $commentREMOVE, $commentMOD, $commentADD);
}
$rval = array("bibID" => $recordID, "bkmkID" => $bkm_ID, "modified" => $now);
if ($title) {
$rval["title"] = $title;
}
if (@$dtlIDsByAction) {
$rval["detail"] = $dtlIDsByAction;
}
if (@$notifyIDs) {
$rval["notify"] = $notifyIDs;
}
if (@$commentIDs) {
$rval["comment"] = $commentIDs;
}
if (@$msgInfoSaveRec['warning']) {
$rval["warning"] = $msgInfoSaveRec['warning'];
}
if (@$msgInfoSaveRec['error']) {
//should never get here with error set
$rval["error"] = $msgInfoSaveRec['error'];
} else {
//$rval["usageCount"] =
updateRecTypeUsageCount();
}
return $rval;
}
