Friendiqa/source-linux/js/helper.js
2022-03-01 21:59:21 +01:00

224 lines
9.2 KiB
JavaScript

// This file is part of Friendiqa
// https://git.friendi.ca/lubuwest/Friendiqa
// Copyright (C) 2020 Marco R. <thomasschmidt45@gmx.net>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations including
// the two.
//
// You must obey the GNU General Public License in all respects for all
// of the code used other than OpenSSL. If you modify file(s) with this
// exception, you may extend this exception to your version of the
// file(s), but you are not obligated to do so. If you do not wish to do
// so, delete this exception statement from your version. If you delete
// this exception statement from all source files in the program, then
// also delete it here.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
.pragma library
.import QtQuick.LocalStorage 2.0 as Sql
function friendicaRequest(login,api,rootwindow,callback) {
var xhrequest= new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{
if (xhrequest.status==200){
callback(xhrequest.responseText)
}else{
callback(xhrequest.responseText)
//showMessage("Error","API:\n" +login.server+api+"\n NO RESPONSE"+xhrequest.statusText,rootwindow);
}
}
catch (e){
showMessage("Error", "API:\n" +login.server+api+"\n"+e+"\n Return: "+xhrequest.responseText,rootwindow)
}
}
}
xhrequest.open("GET", login.server+api,true,login.username,Qt.atob(login.password));
xhrequest.send();
}
function friendicaPostRequest(login,api,data,method,rootwindow,callback) {
var xhrequest= new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
//print(api+JSON.stringify(login)+Qt.atob(login.password));
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {
} else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{ if (xhrequest.responseText!=""){
callback(xhrequest.responseText)
}else{//print("API:\n" +api+" NO RESPONSE");
//showMessage("Error","API:\n" +api+" NO RESPONSE",rootwindow)
callback(xhrequest.responseText)
}
}
catch (e){
print("API:\n" + api+" "+e+"\n Return:"+xhrequest.responseText);
showMessage("Error", "API:\n" + api+" "+e+"\n Return:"+xhrequest.responseText,rootwindow)}
}
}
xhrequest.open(method, login.server+api,true,login.username,Qt.atob(login.password));
xhrequest.send(data);
}
function getCount(database,login,table,field,countvalue){
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
var count=0;
db.transaction( function(tx) {
var countrs = tx.executeSql('SELECT COUNT(*) from '+table+' WHERE username= "'+ login.username +'" AND '+field+' = "'+countvalue+'"');
count = parseInt(countrs.rows.item(0)["COUNT(*)"])
})
return count
}
function friendicaWebRequest(url,rootwindow,callback) {
var xhrequest = new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {}
else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{callback(xhrequest.responseText)}
catch (e){showMessage("Error","API:\n" +url+" "+e+"\n Return: "+xhrequest.responseText, rootwindow)}
}
}
xhrequest.open("GET", url,true);
xhrequest.send();
}
function friendicaXmlRequest(url,rootwindow,callback) {
var xhrequest = new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {}
else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{callback(xhrequest.responseXML)}
catch (e){showMessage("Error","API:\n" +url+" "+e+"\n Return: "+xhrequest.responseText, rootwindow)}
}
}
xhrequest.open("GET", url);
xhrequest.responseType ="document";
xhrequest.send();
}
function friendicaRemoteAuthRequest(login,url,c_url,rootwindow,callback) {
var xhrequest = new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {}
else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{callback(xhrequest.responseText)}
catch (e){showMessage("Error","Url:\n" +url+" "+e+"\n Return: "+xhrequest.responseText, rootwindow)}
}
}
xhrequest.open("GET", login.server+"/api/friendica/remoteauth?c_url="+c_url+"&url="+url,true,login.username,Qt.atob(login.password));
xhrequest.send();
}
function readData(database,table,username,callback,filter,filtervalue, sort) { // reads and applies data from DB
if (filter){
if (username){var where = " AND "+ filter +" = '" + filtervalue+"'";} else{
var where = " WHERE "+ filter +" = '" + filtervalue+"'";}
} else { var where="";}
if (username){
var user = ' where username= "'+ username +'"';
} else { var user='';}
if (sort){
var sortparam = " ORDER BY "+ sort;
} else { var sortparam="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
//print('select * from '+table+user+where+sortparam);
var rsArray=[];
var rs = tx.executeSql('select * from '+table+user+where+sortparam);
for(var i = 0; i < rs.rows.length; i++) {
rsArray.push(rs.rows.item(i))
}
callback(rsArray);
});
}
function readField(field,database,table, username, callback,filter,filtervalue) { // reads and applies data from DB
if (filter){
var where = " AND "+ filter +" = '" + filtervalue+"'";
} else { var where="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
//print('... read from database ' + field)
var rsArray=[];
//print('select DISTINCT '+field+' from '+table+' WHERE username="'+username+'"'+where+' ORDER BY '+field+' ASC');
var rs = tx.executeSql('select DISTINCT '+field+' from '+table+' WHERE username="'+username+'"'+where+' ORDER BY '+field+' ASC');
for(var i = 0; i < rs.rows.length; i++) {
rsArray.push(rs.rows.item(i)[field])
}
callback(rsArray);
});
}
function deleteData(database,table, username, callback,filter,filtervalue) { // reads and applies data from DB
if (filter){
var where = " AND "+ filter +" = '" + filtervalue+"'";
} else { var where="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
var rsArray=[];
var rs = tx.executeSql('DELETE from '+table+' WHERE username="'+username+'"'+where);
callback();
});
}
function updateData(database,table, username, key, value, callback,filter,filtervalue) { // reads and applies data from DB
if (filter){
var where = " AND "+ filter +" = '" + filtervalue+"'";
} else { var where="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
var rsArray=[];
var rs = tx.executeSql('UPDATE '+table+' SET '+key+' = '+value+' WHERE username="'+username+'"'+where);
callback();
});
}
function showMessage(header,message,rootwindow){//print(message);
var cleanmessage=message.replace(/"/g,"-");
if(cleanmessage.length>200){cleanmessage=cleanmessage.slice(0,200)+'...'}
var messageString='import QtQuick 2.0; import QtQuick.Dialogs 1.2; MessageDialog{ visible: true; title:"'+header+'";standardButtons: StandardButton.Ok; text:" '+cleanmessage+'"}';
var messageObject=Qt.createQmlObject(messageString,rootwindow,"messageOutput");
}
function inArray(list, prop, val) {
if (list.length > 0 ) {
for (var i in list) { if (list[i][prop] == val) {
return i;
}
}
} return -1;
}
function cleanArray(array) {
var arraystring=JSON.stringify(array);
arraystring=arraystring.replace(/[\[\]]/g , '');
return arraystring;
}
function cleanDate(date){
var cleanedDate= date.slice(0,3)+", "+date.slice(8,11)+date.slice(4,7)+date.slice(25,30)+date.slice(10,25);
return cleanedDate
}