400 lines
24 KiB
JavaScript
400 lines
24 KiB
JavaScript
.pragma library
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.import QtQuick.LocalStorage 2.0 as Sql
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.import "qrc:/js/helper.js" as Helperjs
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function requestFriends(login,database,rootwindow,callback){
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// return array of friends
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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db.transaction( function(tx) {
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var result = tx.executeSql('UPDATE contacts SET isFriend=0 where username="'+login.username+'"')}); // clean old friends
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Helperjs.friendicaRequest(login,"/api/statuses/friends", rootwindow,function (obj){
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var friends=JSON.parse(obj);
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for (var i=0;i<friends.length;i++){ friends[i].isFriend=1}
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callback(friends)
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});
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}
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function requestGroups(login,database,rootwindow,callback){
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// retrieve, save and return groups. Other features currently not implemented
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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Helperjs.friendicaRequest(login,"/api/friendica/group_show",rootwindow, function (obj){
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var groups=JSON.parse(obj);
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db.transaction( function(tx) {
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var result = tx.executeSql('DELETE from groups where username="'+login.username+'"'); // clean old groups
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for (var i=0;i<groups.length;i++){
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var memberarray=[]; for (var user in groups[i].user){memberarray.push(parseInt(groups[i].user[user].id))}
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//print("Members: "+groups[i].user)
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var result2 = tx.executeSql('INSERT INTO groups VALUES (?,?,?,?)', [login.username,groups[i].name,groups[i].gid,JSON.stringify(memberarray)])}
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callback()
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});
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})}
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function getFriendsTimeline(login,database,contacts,onlynew,rootwindow,callback){
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// retrieve and return timeline since last news, return contacts which are not friends and older than 2 days for update (friends can be updated in Contactstab)
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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var parameter = "";
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if(onlynew){db.transaction( function(tx) {
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var result = tx.executeSql('SELECT status_id from news WHERE username="'+login.username+'" AND messagetype=0 ORDER BY status_id DESC LIMIT 1'); // check for last news id
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try{parameter="&since_id="+result.rows.item(0).status_id;}catch(e){};})}
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var newContacts=[];
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//print("/api/statuses/friends_timeline"+parameter);
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Helperjs.friendicaRequest(login,"/api/statuses/friends_timeline"+parameter, rootwindow,function (obj){
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var news=JSON.parse(obj);
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var newContacts=findNewContacts(news,contacts);
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callback(news,newContacts)
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})}
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function getCurrentContacts(login,database,callback){
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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var contactlist=[];
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT id from contacts WHERE username="'+login.username+'" AND isFriend=1'); // check for friends
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for (var i=0;i<result.rows.length;i++){
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contactlist.push(result.rows.item(i).id )
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}
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var lastDate=Date.now()-172800000;// 2 days old
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print('SELECT id from contacts WHERE username="'+login.username+'" AND isFriend=0 AND imageAge>'+lastDate);
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var result2 = tx.executeSql('SELECT id from contacts WHERE username="'+login.username+'" AND isFriend=0 AND imageAge > '+lastDate);
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for (var j=0;j<result2.rows.length;j++){
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contactlist.push(result2.rows.item(j).id )
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}
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})
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callback(contactlist)
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}
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function findNewContacts(news,contacts){
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var newContacts=[];
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for (var i=0;i<news.length;i++){
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var id=parseInt(news[i].user.id);
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if(contacts.indexOf(id)==-1 && !(inArray(newContacts,"id",id))){
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news[i].user.isFriend=0;
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newContacts.push(news[i].user);
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}
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if (news[i].friendica_activities.like.length>0){
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for (var j=0;j<news[i].friendica_activities.like.length;j++){
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var like_id=parseInt(news[i].friendica_activities.like[j].id);
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if(contacts.indexOf(like_id)==-1 && !(inArray(newContacts,"id",like_id))){
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news[i].friendica_activities.like[j].isFriend=0;
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newContacts.push(news[i].friendica_activities.like[j]);
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}
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}
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}
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if (news[i].friendica_activities.dislike.length>0){
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for (var k=0;j<news[k].friendica_activities.dislike.length;k++){
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var dislike_id=parseInt(news[i].friendica_activities.dislike[k].id);
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if(contacts.indexOf(dislike_id)==-1 && !(inArray(newContacts,"id",dislike_id))){
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news[i].friendica_activities.dislike[k].isFriend=0;
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newContacts.push(news[i].friendica_activities.dislike[k]);
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}
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}
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}
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}
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return newContacts
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}
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function storeNews(login,database,news,rootwindow,callback){
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// save news after contacts download, call next function
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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for (var i=0;i<news.length;i++){
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//print('store news data for ' + news[i].id+JSON.stringify(news[i].friendica_activities));
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var ausdruck=news[i];
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var likearray=[]; for (var user in news[i].friendica_activities.like){likearray.push(parseInt(news[i].friendica_activities.like[user].id))}
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var dislikearray=[]; for (var user in news[i].friendica_activities.dislike){parseInt(news[i].friendica_activities.dislike[user].id)}
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var attendyesarray=[]; for (var user in news[i].friendica_activities.attendyes){attendyesarray.push(parseInt(news[i].friendica_activities.attendyes[user].id))}
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var attendnoarray=[]; for (var user in news[i].friendica_activities.attendno){attendnoarray.push(parseInt(news[i].friendica_activities.attendno[user].id))}
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var attendmaybearray=[]; for (var user in news[i].friendica_activities.attendmaybe){attendmaybearray.push(parseInt(news[i].friendica_activities.attendmaybe[user].id))}
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var friendica_activities=[likearray,dislikearray,attendyesarray,attendnoarray,attendmaybearray]
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT * from news where username="'+login.username+'" AND status_id = "'+news[i].id+'" AND messagetype=0'); // check for news id
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if(result.rows.length === 1) {// use update
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print(news[i].id +' news exists, update it')
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result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=0, text="'+Qt.btoa(news[i].text)+'", created_at="'+Date.parse(cleanDate(news[i].created_at))+'", in_reply_to_status_id="'+news[i].in_reply_to_status_id+'", source="'+news[i].source+'", status_id="'+news[i].id+'", in_reply_to_user_id="'+news[i].in_reply_to_user_id+'", geo="'+news[i].geo+'", favorited="'+news[i].favorited+'", uid="'+news[i].user.id+'", statusnet_html="'+Qt.btoa(news[i].status_html)+'", statusnet_conversation_id="'+news[i].statusnet_conversation_id+'",friendica_activities="'+JSON.stringify(friendica_activities)+'" where username="'+login.username+'" AND status_id="'+news[i].status_id+'" AND messagetype=0');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news (username,messagetype,text,created_at,in_reply_to_status_id,source,status_id,in_reply_to_user_id,geo,favorited,uid,statusnet_html,statusnet_conversation_id,friendica_activities,friendica_activities_self) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,0,Qt.btoa(news[i].text),Date.parse(cleanDate(news[i].created_at)), news[i].in_reply_to_status_id, news[i].source, news[i].id,news[i].in_reply_to_user_id,news[i].geo,news[i].favorited, news[i].user.id,Qt.btoa(news[i].statusnet_html),news[i].statusnet_conversation_id, JSON.stringify(friendica_activities),"[]"])}})
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}
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getDirectMessage(login,database,rootwindow,callback)
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}
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function getDirectMessage(login,database,rootwindow,callback){
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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var parameter = "";
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT status_id from news WHERE username="'+login.username+'" AND messagetype=1 ORDER BY status_id DESC LIMIT 1'); // check for last news id
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try{parameter="&since_id="+result.rows.item(0).status_id;}catch(e){};})
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Helperjs.friendicaRequest(login,"/api/direct_messages/all"+parameter,rootwindow, function (obj){
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var messages=JSON.parse(obj);
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for (var i=0;i<messages.length;i++){
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//print('store message data for '+JSON.stringify(messages[i]));
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT * from news where username= "'+login.username+'" AND status_id = "'+messages[i].id+'" AND messagetype=1'); // check for news id
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if(result.rows.length === 1) {// use update
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print(messages[i].id +' directmessage exists, update it')
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result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=1, text="'+Qt.btoa(messages[i].text)+'", created_at="'+Date.parse(cleanDate(messages[i].created_at))+'", source="Friendica", status_id="'+messages[i].id+'", uid="'+messages[i].sender.id+'", statusnet_html="'+Qt.btoa(messages[i].text)+'", statusnet_conversation_id="'+messages[i].friendica_parent_uri+'" where username="'+login.username+'" AND status_id="'+messages[i].status_id+'" AND messagetype=1');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news (username,messagetype,text,created_at,source,status_id,uid,statusnet_html,statusnet_conversation_id) VALUES (?,?,?,?,?,?,?,?,?)', [login.username,1,Qt.btoa(messages[i].text),Date.parse(cleanDate(messages[i].created_at)), "Friendica", messages[i].id, messages[i].sender.id,Qt.btoa(messages[i].text),messages[i].friendica_parent_uri])}
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});
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}
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})
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if(login.newsViewType=="Timeline"){newsfromdb(database,login.username,callback)}
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else{chatsfromdb(database,login.username,callback)}
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}
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function getNotifications(login,database,rootwindow,callback){
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Helperjs.friendicaRequest(login,"/api/friendica/notifications", rootwindow,function (obj){
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var messages=JSON.parse(obj);
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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for (var i=0;i<messages.length;i++){
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//print('store message data for '+JSON.stringify(messages[i]));
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT * from news where username="'+login.username+'" AND status_id = "'+messages[i].id+'" AND messagetype=2'); // check for news id
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if(result.rows.length === 1) {// use update
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print(messages[i].id +' Notification exists, update it')
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result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=2, text="'+Qt.btoa(messages[i].msg_html)+'", created_at="'+Date.parse(messages[i].date)+'", source="Friendica", status_id="'+messages[i].id+'", uid="'+messages[i].uid+'", statusnet_html="'+Qt.btoa(messages[i].msg_html)+'", statusnet_conversation_id="'+messages[i].parent+'" where username="'+login.username+'" AND status_id="'+messages[i].id+'" AND messagetype=2');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news (username,messagetype,text,created_at,source,status_id, uid,statusnet_html,statusnet_conversation_id) VALUES (?,?,?,?,?,?,?,?,?)', [login.username,2,Qt.btoa(messages[i].msg_html),Date.parse(messages[i].date),"Friendica", messages[i].id, messages[i].uid,Qt.btoa(messages[i].msg_html),messages[i].parent])}
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});
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}
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db.transaction( function(tx) {
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var newsrs=tx.executeSql('select * from news WHERE username="'+login.username+'" AND messagetype=2 ORDER BY status_id DESC LIMIT 20');
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var newsArray=[];
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for(var j = 0; j < newsrs.rows.length; j++) {
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newsArray.push(newsrs.rows.item(j));
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callback(newsArray);
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}
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})
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})}
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function getActivitiesUserData(database,username,useridArray){
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var helpArray=[];
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for (var i=0;i<useridArray.length;i++){
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Helperjs.readData(database,"contacts",username,function(userdata){
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helpArray.push(userdata[0]);
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},"id",useridArray[i]);
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}
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return helpArray
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}
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function newsfromdb(database,username,callback,contact,stop_time){
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// return news before stop_time (used by More button), in brackets of 20 entries, or by specified contact
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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db.transaction( function(tx) {
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if (!stop_time){var stop="";
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try{var rs = tx.executeSql('select created_at from news WHERE username="'+username+'" ORDER BY created_at DESC LIMIT 1');
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stop="<="+rs.rows.item(0).created_at}catch(e){stop="<99999999999999"}}
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else{var stop="<"+stop_time}
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var contactfilter="";if(contact){contactfilter=" AND uid='"+contact+"'"}
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print('select * from news WHERE username="'+username+'" AND created_at'+stop+contactfilter+' ORDER BY created_at DESC LIMIT 20');
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var newsrs=tx.executeSql('select * from news WHERE username="'+username+'" AND created_at'+stop+contactfilter+' ORDER BY created_at DESC LIMIT 20');
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var newsArray=[];
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for(var i = 0; i < newsrs.rows.length; i++) {
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newsArray.push(newsrs.rows.item(i));
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Helperjs.readData(database,"contacts",username,function(userdata){
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newsArray[i].user=userdata[0];
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},"id",newsArray[i].uid);
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if(newsArray[i].in_reply_to_user_id){
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Helperjs.readData(database,"contacts",username,function(replytodata){
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newsArray[i].reply_user=replytodata[0];
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},"id",newsArray[i].in_reply_to_user_id);
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}
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if (newsArray[i].messagetype==0){
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for(var j=0;j<newsArray[i].friendica_activities.length;j++){
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newsArray[i]=fetchUsersForNews(database,username,newsArray[i])
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}
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}
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}
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callback(newsArray)});
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}
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function fetchUsersForNews(database,username,news){
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Helperjs.readData(database,"contacts",username,function(userdata){
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news.user=userdata[0];
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//print("Fetch user"+JSON.stringify(news.user));
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},"id",news.uid);
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if(news.in_reply_to_user_id){
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Helperjs.readData(database,"contacts",username,function(replytodata){
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news.reply_user=replytodata[0];
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//print("Fetch reply to"+JSON.stringify(news.reply_user));
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},"id",news.in_reply_to_user_id);
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}
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if (news.messagetype==0){
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for(var j=0;j<news.friendica_activities.length;j++)
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{var friendicaArray=JSON.parse(news.friendica_activities);
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// print("Array: "+friendicaArray[1]);
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news.like=getActivitiesUserData(database,username,friendicaArray[0]);
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news.dislike=getActivitiesUserData(database,username,friendicaArray[1]);
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news.attendyes=getActivitiesUserData(database,username,friendicaArray[2]);
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news.attendno=getActivitiesUserData(database,username,friendicaArray[3]);
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news.attendmaybe=getActivitiesUserData(database,username,friendicaArray[4]);
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}
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}
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return news
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}
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function deleteNews(login,database,newsid,messagetype,rootwindow,callback){
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var api="" ;
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if (messagetype==0){ api="/api/statuses/destroy?id="}
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else if (messagetype==1){ api="/api/direct_messages/destroy?id="}
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else if (messagetype==2){ api="/api/friendica/notifications/seen?id="}
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Helperjs.friendicaPostRequest(login,api+newsid, rootwindow,function (obj){
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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db.transaction( function(tx) {var result = tx.executeSql('DELETE from news where username="'+login.username+'" AND messagetype='+messagetype+' AND status_id ='+newsid); // delete news id
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callback(obj)
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});
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})}
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function retweetNews(login,database,newsid,rootwindow,callback){
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Helperjs.friendicaPostRequest(login,"/api/statuses/retweet?id="+newsid, rootwindow,function (obj){
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var answer=JSON.parse(obj);
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if(answer.status.error){Helperjs.showMessage("Repost",answer.status.code,rootwindow);}
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else{Helperjs.showMessage("Repost",obj,rootwindow)}
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})}
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function favorite(login,favorite,newsid,rootwindow){
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// toggle favorites
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if(favorite){ Helperjs.friendicaPostRequest(login,"/api/favorites/create?id="+newsid, rootwindow,function (obj){
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print("Favorite "+obj);
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})}
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else {Helperjs.friendicaPostRequest(login,"/api/favorites/destroy?id="+newsid, rootwindow,function (obj){
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print("Favorite destroyed "+obj);
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})}
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}
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function likerequest(login,database,verb,newsid,rootwindow){
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Helperjs.friendicaPostRequest(login,"/api/friendica/activity/"+verb+"?id="+newsid, rootwindow,function (obj){
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if (obj=='"ok"'){
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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db.transaction( function(tx) {
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var currentActivities_rs=tx.executeSql('select friendica_activities_self from news WHERE username="'+login.username+'" AND status_id='+newsid) ;
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var currentActivities=JSON.parse(currentActivities_rs.rows.item(0).friendica_activities_self);
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print(verb+"currentActivities "+JSON.stringify(currentActivities));
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if ((verb=="like")&&(currentActivities.indexOf(1)==-1)){ currentActivities.push(1);
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if (currentActivities.indexOf(2)!=-1){currentActivities.splice(currentActivities.indexOf(2),1)}
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}
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if ((verb=="dislike")&&(currentActivities.indexOf(2)==-1)){ currentActivities.push(2);
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if (currentActivities.indexOf(1)!=-1){currentActivities.splice(currentActivities.indexOf(1),1)}
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}
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if (verb=="unlike"){ if (currentActivities.indexOf(1)!=-1){currentActivities.splice(currentActivities.indexOf(1),1)}}
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if (verb=="undislike"){ if (currentActivities.indexOf(2)!=-1){currentActivities.splice(currentActivities.indexOf(2),1)}}
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print(JSON.stringify(currentActivities));
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var result = tx.executeSql('UPDATE news SET friendica_activities_self ="'+JSON.stringify(currentActivities)+'" where username="'+login.username+'" AND status_id ='+newsid);
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})}
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else{print("likerequest"+obj)}})
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}
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function like(login,database,toggle,verb,newsid,rootwindow){
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if(verb=="like"&& toggle==1){likerequest(login,database,"like",newsid,rootwindow);
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}
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if(verb=="dislike"&& toggle==1){likerequest(login,database,"dislike",newsid,rootwindow);
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}
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if(toggle==0){
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likerequest(login,database,"un"+verb,newsid,rootwindow);}
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}
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function attend(login,database,attend,newsid,rootwindow,callback){
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Helperjs.friendicaPostRequest(login,"/api/friendica/activity/attend"+attend+"?id="+newsid, rootwindow,function (obj){
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var attendReturn=JSON.parse(obj);
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// print("attend: "+obj);
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if (attendReturn=="OK")
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{var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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db.transaction( function(tx) {
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var currentActivities_rs=tx.executeSql('select friendica_activities_self from news WHERE username="'+login.username+'" AND status_id='+newsid) ;
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var currentActivities=JSON.parse(currentActivities_rs.rows.item(0));
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print("currentActivities "+JSON.stringify(currentActivities));
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if ((attend=="attendyes")&&(currentActivities.indexOf(3)==-1)){
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currentActivities.push(3);
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currentActivities.splice(currentActivities.indexOf(4),1)
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currentActivities.splice(currentActivities.indexOf(5),1)
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}
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if ((attend=="attendno")&&(currentActivities.indexOf(4)==-1)){
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currentActivities.push(4);
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currentActivities.splice(currentActivities.indexOf(3),1)
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currentActivities.splice(currentActivities.indexOf(5),1)
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}
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if ((attend=="attendmaybe")&&(currentActivities.indexOf(5)==-1)){
|
|
currentActivities.push(5);
|
|
currentActivities.splice(currentActivities.indexOf(3),1)
|
|
currentActivities.splice(currentActivities.indexOf(4),1)
|
|
}
|
|
var result = tx.executeSql('UPDATE news SET friendica_activities_self ="'+JSON.stringify(currentActivities)+'" where username="'+login.username+'" AND status_id ='+newsid);
|
|
callback();
|
|
})}})}
|
|
|
|
function requestConversation(login,database,newsid,contacts,rootwindow,callback){
|
|
Helperjs.friendicaRequest(login,"/api/conversation/show?id="+newsid,rootwindow, function (obj){
|
|
var news=JSON.parse(obj);
|
|
var newContacts=findNewContacts(news,contacts);
|
|
// storeNews(login,database,news,rootwindow,callback)
|
|
callback(news,newContacts)
|
|
})}
|
|
|
|
function conversationfromdb(database,user,conversationId,callback){
|
|
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
|
|
db.transaction( function(tx) {
|
|
var newsrs=tx.executeSql('select * from news WHERE username="'+user+'" AND statusnet_conversation_id="'+conversationId+'" ORDER BY created_at ASC');
|
|
var newsArray=[];
|
|
for(var i = 0; i < newsrs.rows.length; i++) {
|
|
newsArray.push(newsrs.rows.item(i));
|
|
newsArray[i]=fetchUsersForNews(database,user,newsArray[i])
|
|
}
|
|
callback(newsArray);} )}
|
|
|
|
function requestFavorites(login,database,contacts,rootwindow,callback){
|
|
Helperjs.friendicaRequest(login,"/api/favorites",rootwindow, function (obj){
|
|
//print(obj+JSON.stringify(obj));
|
|
var news=JSON.parse(obj);
|
|
var newContacts=findNewContacts(news,contacts);
|
|
// storeNews(login,database,news,rootwindow,callback)
|
|
callback(news,newContacts)
|
|
})}
|
|
|
|
function favoritesfromdb(database,user,callback){
|
|
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
|
|
db.transaction( function(tx) {
|
|
print('select * from news WHERE username="'+user+'" AND favorited=1 ORDER BY status_id DESC');
|
|
var newsrs=tx.executeSql('select * from news WHERE username="'+user+'" AND favorited=1 ORDER BY status_id DESC');
|
|
var newsArray=[];
|
|
for(var i = 0; i < newsrs.rows.length; i++) {
|
|
newsArray.push(newsrs.rows.item(i));
|
|
newsArray[i]=fetchUsersForNews(database,user,newsArray[i]);
|
|
callback(newsArray);
|
|
}})}
|
|
|
|
function chatsfromdb(database,user,callback,stop_time){
|
|
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
|
|
db.transaction( function(tx) {
|
|
if (!stop_time){var stop="";
|
|
try{var rs = tx.executeSql('select created_at from news WHERE username="'+username+'" ORDER BY created_at DESC LIMIT 1');
|
|
stop="<="+rs.rows.item(0).created_at}catch(e){stop="<99999999999999"}}
|
|
else{var stop="<"+stop_time}
|
|
var conversationsrs=tx.executeSql('select DISTINCT statusnet_conversation_id from news WHERE username="'+user+'" AND created_at'+stop+' ORDER BY created_at DESC LIMIT 20');
|
|
var conversations=[];
|
|
for(var i = 0; i < conversationsrs.rows.length; i++) {
|
|
conversations.push(conversationsrs.rows.item(i).statusnet_conversation_id);
|
|
}
|
|
var newsArray=[];
|
|
for(var j = 0; j< conversations.length; j++) {
|
|
var newsrs=tx.executeSql('select * from news WHERE username="'+user+'" AND statusnet_conversation_id="'+conversations[j] +'" ORDER BY created_at ASC');
|
|
// if(newsrs.rows.length>1){
|
|
var helpernews=newsrs.rows.item(0);
|
|
helpernews.newscount=newsrs.rows.length;
|
|
helpernews=fetchUsersForNews(database,user,helpernews)
|
|
newsArray.push(helpernews);
|
|
//}
|
|
}
|
|
callback(newsArray);
|
|
})}
|
|
|
|
function inArray(list, prop, val) {
|
|
if (list.length > 0 ) {
|
|
for (var i in list) {if (list[i][prop] == val) {
|
|
return true;
|
|
}
|
|
}
|
|
} return false;
|
|
}
|
|
|
|
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
|
|
}
|