Version 0.001
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77 changed files with 6020 additions and 819 deletions
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v0.001/source-android/js/news.js
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227
v0.001/source-android/js/news.js
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.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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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, currently not implemented
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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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for (var i=0;i<groups.length;i++){
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updateGroupInDB(login,database,groups[i])
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}
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Helperjs.readData(database,"groups",callback)
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});}
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function getFriendsTimeline(login,database,contacts,rootwindow,callback){// retrieve and return timeline since last news, return contacts which are not friends for update (friends can be updated in Friendstab)
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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+'" 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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Helperjs.friendicaRequest(login,"/api/statuses/friends_timeline"+parameter, rootwindow,function (obj){
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var news=JSON.parse(obj);
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for (var i=0;i<news.length;i++){
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if(contacts.indexOf(news[i].user.id)==-1 && !(inArray(newContacts,"id",news[i].user.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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callback(news,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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var ausdruck=news[i];
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print('store news data for ' + news[i].id);
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT * from news where status_id = "'+news[i].id+'"'); // check for news id
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if(result.rows.length === 1) {// use update
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print(news[i].id +' exists, update it')
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result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=0, text="'+Qt.btoa(news[i].text)+'", truncated="'+news[i].truncated+'", 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+'", attachments="'+news[i].attachments+'" where status_id="'+news[i].status_id+'"');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,0,Qt.btoa(news[i].text),news[i].truncated,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, news[i].attachments,0,0,0])}})
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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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Helperjs.friendicaRequest(login,"/api/direct_messages/all",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 status_id = "'+messages[i].id+'"'); // check for news id
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if(result.rows.length === 1) {// use update
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print(messages[i].id +' 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))+'", in_reply_to_status_id="", source="Friendica", status_id="'+messages[i].id+'", in_reply_to_user_id="", geo="", favorited="", uid="'+messages[i].sender.id+'", statusnet_html="'+Qt.btoa(messages[i].text)+'", statusnet_conversation_id="", attachments="'+messages[i].attachments+'" where status_id="'+messages[i].status_id+'"');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,1,Qt.btoa(messages[i].text),0,Date.parse(cleanDate(messages[i].created_at)),, "Friendica", messages[i].id,,,, messages[i].sender.id,Qt.btoa(messages[i].text),,,0,0,0])}
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});
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}
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})
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getNotifications(login,database,rootwindow,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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for (var i=0;i<messages.length;i++){
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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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 status_id = "'+messages[i].id+'"'); // check for news id
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if(result.rows.length === 1) {// use update
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print(messages[i].id +' exists, update it')
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result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=1, text="'+Qt.btoa(messages[i].text)+'", truncated="'+messages[i].truncated+'", created_at="'+Date.parse(cleanDate(messages[i].created_at))+'", in_reply_to_status_id="", source="'+messages[i].source+'", status_id="'+messages[i].id+'", in_reply_to_user_id="", geo="'+messages[i].geo+'", favorited="", uid="'+messages[i].sender.id+'", statusnet_html="'+Qt.btoa(messages[i].text)+'", statusnet_conversation_id="", attachments="'+messages[i].attachments+'" where status_id="'+messages[i].status_id+'"');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,2,Qt.btoa(messages[i].msg_html),,Date.parse(cleanDate(messages[i].timestamp)),, messages[i].source, messages[i].id,,,, messages[i].sender.id,Qt.btoa(messages[i].msg_html),, messages[i].attachments],0,0,0)}});
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}
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})
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newsfromdb(database,login.username,callback)
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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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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",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",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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}
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callback(newsArray)});
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}
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function deleteNews(login,database,newsid,rootwindow,callback){
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Helperjs.friendicaRequest(login,"/api/statuses/destroy?id="+newsid, rootwindow,function (obj){
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var news=JSON.parse(obj);
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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print('delete news data for ' + newsid);
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db.transaction( function(tx) {var result = tx.executeSql('DELETE from news where status_id ='+newsid); // delete news id
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Helperjs.showMessage("Delete",result,rootwindow)});
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})}
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function retweetNews(login,database,newsid,rootwindow,callback){
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Helperjs.friendicaRequest(login,"/api/statuses/retweet?id="+newsid, rootwindow,function (obj){
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var answer=JSON.parse(obj);
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Helperjs.showMessage("Repost",answer,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.friendicaRequest(login,"/api/favorites/create?id="+newsid, rootwindow,function (obj){
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var news=JSON.parse(obj);
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})}
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else {Helperjs.friendicaRequest(login,"/api/favorites/destroy?id="+newsid, rootwindow,function (obj){
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var news=JSON.parse(obj);
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})}
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}
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function likerequest(login,database,toggle,verb,newsid,rootwindow,callback){ // not tested
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Helperjs.friendicaRequest(login,"/api/friendica/activity/"+verb+"?id="+newsid, rootwindow,function (obj){
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var likeReturn=JSON.parse(obj);
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if (likeReturn=="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) {var result = tx.executeSql('UPDATE news SET '+verb+'d ='+toggle+' where status_id ='+newsid);
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callback();
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})}})
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}
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function like(login,database,toggle,verb,newsid,rootwindow,callback){
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if(verb=="like"&& toggle==1){
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likerequest(login,database,1,"like",newsid,rootwindow,callback);
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likerequest(login,database,0,"undislike",newsid,rootwindow);}
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if(verb=="dislike"&& toggle==1){
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likerequest(login,database,1,"dislike",newsid,rootwindow,callback);
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likerequest(login,database,0,"unlike",newsid,rootwindow);}
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if(toggle==0){
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likerequest(login,database,0,"un"+verb,newsid,rootwindow,callback);}
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}
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function attend(login,database,attend,newsid,rootwindow,callback){
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Helperjs.friendicaRequest(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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{
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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('UPDATE news SET attend="+attend+" where status_id ='+newsid);
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callback();
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})}})}
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function requestConversation(login,database,newsid,rootwindow,callback){
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Helperjs.friendicaRequest(login,"/api/conversation/show?id="+newsid,rootwindow, function (obj){
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print(obj+JSON.stringify(obj));
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var news=JSON.parse(obj);
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for (var i=0;i<news.length;i++){
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var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
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print('store news data for ' + news[i].id);
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db.transaction( function(tx) {
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var result = tx.executeSql('SELECT * from news where status_id = "'+news[i].id+'"'); // check for news id
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if(result.rows.length === 1) {// use update
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print(news[i].id +' exists, update it')
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result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=0, text="'+Qt.btoa(news[i].text)+'", truncated="'+news[i].truncated+'", 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+'", attachments="'+news[i].attachments+'" where status_id="'+news[i].status_id+'"');
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} else {// use insert
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result = tx.executeSql('INSERT INTO news VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,0,Qt.btoa(news[i].text),news[i].truncated,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, news[i].attachments,0,0,0]);
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}});
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if(news[i].user.following!=true){
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updateContactInDB(login,database,rootwindow,news[i].user)}
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}
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callback();
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}
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);}
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function conversationfromdb(database,user,conversationId,callback){
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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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print('select * from news WHERE statusnet_conversation_id='+conversationId+' ORDER BY status_id DESC');
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var newsrs=tx.executeSql('select * from news WHERE statusnet_conversation_id='+conversationId+' ORDER BY status_id DESC');
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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",function(userdata){
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newsArray[i].user=userdata[0];
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},"id",newsArray[i].uid);
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}
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callback(newsArray);
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});}
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function inArray(list, prop, val) {
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if (list.length > 0 ) {
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for (var i in list) { if (list[i][prop] === val) {
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return true;
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}
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}
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} return false;
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}
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function cleanDate(date){
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var cleanedDate= date.slice(0,3)+", "+date.slice(8,11)+date.slice(4,7)+date.slice(25,30)+date.slice(10,25);
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return cleanedDate
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}
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