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better thumbnails

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This commit is contained in:
Flummi 2016-08-20 14:41:15 +02:00
parent 415c6e9b44
commit 01f1e68888
1 changed files with 81 additions and 11 deletions
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90
src/main.js
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@ -8,11 +8,13 @@ var uuid = require('uuid');
var crypto = require('crypto');
var path = require('path');
var exec = require('child_process').exec;
var probe = require('node-ffprobe');
var swig = require('swig');
var templates = {};
var debug = false;
var debug = true;
var upload = true;
var admins = [];
var sql;
@ -54,7 +56,7 @@ bot.on('motd', (e) => {
bot.on('message', (e) => {
var orig = e.message;
if(orig.match(/https?:\/\/[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?/gi) && e.channel.getName() == "#f0ck") { // shitpostcatcher
if(orig.match(/https?:\/\/[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?/gi) && e.channel.getName() == "#f0ck" && upload) { // shitpostcatcher
if(!orig.match(/\!ignore$/)) {
var tmp = orig.match(/https?:\/\/[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?/gi); // get links
tmp.forEach((entry,i,a) => {
@ -115,6 +117,16 @@ bot.on('message', (e) => {
e.reply("debugmessages activated");
}
}
else if(orig.match(/^\!toggle catcher$/)) {
if(upload) {
upload = false;
e.reply("catcher deactivated");
}
else {
upload = true;
e.reply("catcher activated");
}
}
else if(orig.match(/^\!load user$/)) {
loadUser((cb) => {
//e.reply(admins);
@ -139,6 +151,19 @@ bot.on('message', (e) => {
e.reply("no permission");
});
}
else if(orig.match(/^\!thumbs$/i)) {
var tmp_channel = bot.getChannel(e.channel.getName(), e.network).names;
getUserlevel(e, e.user.getNick(), tmp_channel, (cb) => {
if(cb.level >= 100) {
//exec('rm ./t/*.png', (error) => {
e.reply("generating Thumbnails...");
generateThumbs();
//});
}
else
e.reply("no permission");
});
}
});
var getUser = (u, n) => {
@ -190,10 +215,21 @@ var dl = (url, dest, cb) => {
response.pipe(file);
file.on('finish', () => {
file.close();
probe(dest+"."+cfg.allowedMimes[response.headers['content-type']], (err, probeData) => {
if(probeData.streams[0].height !== undefined || probeData.streams[0].width !== undefined) {
if(probeData.streams[0].height <= cfg.minRes || probeData.streams[0].width <= cfg.minRes) {
cb({'status':false, 'msg':'f0ck! your file is too large ('+probeData.streams[0].width+' x '+probeData.streams[0].height+'), min '+cfg.minRes+' x '+cfg.minRes+' required', 'type':1});
}
else
cb({'status':true, 'msg':'downloaded '+dest, 'type':1, 'infos':{'mime':response.headers['content-type'], 'size':response.headers['content-length'], 'ext':cfg.allowedMimes[response.headers['content-type']]}});
}
else {
cb({'status':true, 'msg':'downloaded '+dest, 'type':1, 'infos':{'mime':response.headers['content-type'], 'size':response.headers['content-length'], 'ext':cfg.allowedMimes[response.headers['content-type']]}});
}
});
});
file.on('error', (err) => {
fs.unlink(dest);
fs.unlink(dest+"."+cfg.allowedMimes[response.headers['content-type']]);
file.close();
cb({'status':false, 'msg':err.message, 'type':1});
});
@ -275,7 +311,10 @@ http.createServer((req, res) => {
});
}
else if(Number.isInteger(parseInt(url))) { // itempage
sql.query("select * from `f0ck`.`items` where `id` = ? limit 1; select `id` from `f0ck`.`items` where `id` = (select min(`id`) from `f0ck`.`items` where `id` > ?); select `id` from `f0ck`.`items` where `id` = (select max(`id`) from `f0ck`.`items` where `id` < ?)", [url, url, url], (err, rows, fields) => {
var query = "select * from `f0ck`.`items` where `id` = ? limit 1; " // get item
+ "select `id` from `f0ck`.`items` where `id` = (select min(`id`) from `f0ck`.`items` where `id` > ?); " // get previous item
+ "select `id` from `f0ck`.`items` where `id` = (select max(`id`) from `f0ck`.`items` where `id` < ?)"; // get next item
sql.query(query, [url, url, url], (err, rows, fields) => {
var tpl = swig.compile(templates.item);
var data = {
id: '',
@ -434,16 +473,18 @@ var getTpls = () => {
};
};
var generateThumbs = () => {
/*var generateThumbs = () => {
var outdir = './t/';
sql.query("select * from `f0ck`.`items` where `thumb` = ''", (err, rows, fields) => {
var thumbnail = '';
sql.query("select * from `f0ck`.`items`", (err, rows, fields) => {
rows.forEach((e,i,a) => {
if(!fs.existsSync(outdir+e.id+'.png')) {
exec('ffmpegthumbnailer -i'+e.dest+' -o'+outdir+e.id+'.png -a', (error) => {
thumbnail = outdir+e.id+'.png';
if(!fs.existsSync(thumbnail)) {
exec('ffmpegthumbnailer -i'+e.dest+' -o'+thumbnail+' -a', (error) => {
if(error) {
log("failed thumbnail for "+e.id+" ("+e.mime+")");
fs.unlink(outdir+e.id+'.png'); //
fs.copySync('./s/mp3.png', outdir+e.id+'.png'); // copy standardthumbnail
fs.unlink(thumbnail); //
fs.copySync('./s/mp3.png', thumbnail); // copy standardthumbnail
}
else
log("generated thumbnail for "+e.id+" ("+e.mime+")");
@ -451,6 +492,35 @@ var generateThumbs = () => {
}
});
});
};*/
var generateThumbs = () => {
var outdir = './t/';
sql.query("select * from `f0ck`.`items`", (err, rows, fields) => {
rows.forEach((e,i,a) => {
var thumbnail = outdir+e.id+'.png';
if(!fs.existsSync(thumbnail)) {
exec('ffmpegthumbnailer -i'+e.dest+' -s256 -o'+thumbnail, (error) => {
if(error) {
log('failed thumbnail for '+e.id+' ('+e.mime+') 1');
//fs.unlink(thumbnail);
fs.copySync('./s/mp3.png', thumbnail); // copy standardthumbnail
}
else {
exec('convert '+thumbnail+' -resize "128x128^" -gravity center -crop 128x128+0+0 +repage '+thumbnail, (error) => {
if(error) {
log('failed thumbnail for '+e.id+' ('+e.mime+') 2');
//fs.unlink(thumbnail);
}
else {
log("generated thumbnail for "+e.id+" ("+e.mime+")");
}
});
}
});
}
});
});
};
loadUser((cb)=>{