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no edit summary
// suppress console.log, switch to true for debug
// suppress console.log, switch to true for debug
var Debug_switch = true;
var Debug_switch = false;
// deterministic hash generator for creating user id#s from usernames, should be replaced by something more functional (guaranteed to be transitively different)
// deterministic hash generator for creating user id#s from usernames, should be replaced by something more functional (guaranteed to be transitively different)
this.EnqueuePDIO = async function( sw, c1, c2, c3 ) {
this.EnqueuePDIO = async function( sw, c1, c2, c3 ) {
debuglog("enquing pdio db " + PersonalDataDataBaseName + " with user " + JSON.stringify(CurrentPerson));
var k = await Enquire( PersonalDataDataBaseName, this.CurrentPerson, sw, c1, c2, c3 );
var k = await Enquire( PersonalDataDataBaseName, this.CurrentPerson, sw, c1, c2, c3 );
return k;
return k;
var pddb = window.indexedDB.open(pddbname, 3);
var pddb = window.indexedDB.open(pddbname, 3);
var inp_obj;
var inp_obj;
pddb.onerror = function() {
console.log("Warning: Access to IndexedDB for application has been rejected.");
};
// indexeddb internal mechanism for version tracking of schema
// indexeddb internal mechanism for version tracking of schema
pddb.onupgradeneeded = function() {
pddb.onupgradeneeded = function(evt) {
console.log('upgrading database');
console.log('upgrading database');
var db = pddb.result;
var db = pddb.result;
// shouldn't the index be the wiki.personaldata.io username?
// shouldn't the index be the wiki.personaldata.io username?
var index = store.createIndex("NameIndex", ["id"]);
var index = db.store.createIndex("NameIndex", ["id"]);
};
};
// Database successfully opened function.
// Database successfully opened function.
pddb.onsuccess = function() {
pddb.onsuccess = function(xy) {
debuglog(pddb.result);
debuglog(xy);
var db = pddb.result;
var db = pddb.result;
var tx = db.transaction(pddbname, "readwrite");
var tx = db.transaction(pddbname, "readwrite");
getRecord.onsuccess = function() {
getRecord.onsuccess = function() {
debuglog( "Record found in database: \n <<");
debuglog( "Record in database: \n <<");
debuglog( getRecord.result );
debuglog( getRecord.result );
debuglog( ">>");
debuglog( ">>");
// Mode 'checkin':
// Mode 'checkin':
// record is retrieved from database, parameter record is pushed if not found
// record is retrieved from database, parameter record is pushed if not found
if ( getRecord.result != undefined ) {
if ( getRecord.result !== undefined ) {
debuglog("getting from store");
inp_obj = getRecord.result;
inp_obj = getRecord.result;
} else {
} else {
// Update & Remove from
// Update & Remove from
// If we got the record from store, use that version to be manipulated
// If we got the record from store, use that version to be manipulated
if ( getRecord.result != undefined ) {
if ( getRecord.result !== undefined ) {
inp_obj = getRecord.result;
inp_obj = getRecord.result;