assets/js/fetchText.js

488 lines
18 KiB
JavaScript

var freeFetchedText = null;
var makeupForm = null;
var chartAcceptanceData = null;
var chartAcceptance = null;
function createAcceptanceChart (id) {
chartAcceptance = Highcharts.chart(id, {
chart: {
type: 'column'
},
yAxis: {
title: {
enabled: false
}
},
xAxis: {
categories: ['-5', '-4', '-3', '-2', '-1', '+1', '+2', '+3', '+4', '+5']
},
legend:{ enabled:false },
title: {
text: 'Zustimmung'
},
series: [
{
name: 'Umfrage, erste Iteration',
color: 'black',
data: [5,8,1,10,3,3,2,6,3,2]
}
],
});
};
window.showAcceptance = function (arr) {
if (arr && makeupForm.showAcceptance.checked) {
document.getElementById('Acceptance').style.display = 'block';
if (arr == chartAcceptanceData) return;
chartAcceptanceData = arr;
chartAcceptance.series[0].setData(arr);
if (arr.length == 10)
chartAcceptance.xAxis[0].update({categories: ['-5', '-4', '-3', '-2', '-1', '+1', '+2', '+3', '+4', '+5']});
else if (arr.length == 3)
chartAcceptance.xAxis[0].update({categories: ['Nein', 'Enthaltung', 'Ja']});
else throw 'Unknown vote system!';
} else if (document.getElementById('Acceptance'))
document.getElementById('Acceptance').style.display = 'none';
};
function setMakeupForm (el, showingRelease) {
makeupForm = el;
if (showingRelease) {
makeupForm.showingRelease = true;
makeupForm.showComments.checked = false;
makeupForm.showAccepted.checked = false;
makeupForm.showDeletedContent.checked = false;
makeupForm.showAcceptance.checked = false;
}
let inp = el.getElementsByTagName('input');
for (let i = 0; i < inp.length; i++)
inp[i].addEventListener('input', function () {
makeupText(currentSite);
}, false);
el.genderSelect.addEventListener('input', function () {
makeupText(currentSite);
}, false);
el.selectProgram.addEventListener('input', function () {
filterProgram(currentSite);
}, false);
el.createRelease.addEventListener('click', function () {
makeupForm.isRelease = true;
dynFrame.getActiveCommunicator().el.src += ''; // reload
el.createRelease.disabled = true;
}, false);
}
function filterProgram (win) {
let head = win.document.getElementsByTagName('head')[0];
let sty = win.document.getElementById('programFilter');
if (!sty) {
sty = win.document.createElement('style');
sty.setAttribute('type', 'text\/css');
sty.setAttribute('id', 'programFilter');
head.appendChild(sty);
}
switch (makeupForm.selectProgram.value) {
case 'grundsatz':
sty.innerHTML = '.eu { display: none; }'+"\n"
+'.bundestag { display: none; }';
break;
case 'eu':
sty.innerHTML = '.grundsatz { display: none; }'+"\n"
+'.bundestag { display: none; }';
break;
case 'bundestag':
sty.innerHTML = '.eu { display: none; }'+"\n"
+'.grundsatz { display: none; }';
break;
default:
sty.innerHTML = '';
break;
}
}
function makeupText (win) {
let sty = win.document.getElementById('makeupStyle');
if (!sty) {
sty = win.document.createElement('style');
sty.setAttribute('id', 'makeupStyle');
win.document.getElementsByTagName('head')[0].appendChild(sty);
}
let css = '';
if (makeupForm.showComments.checked) css += "body { padding-right:250px; }\n";
else css += "commentnote { display: none; }\n";
if (makeupForm.showAccepted.checked)
css += ""
+".accepted, commentnote.accepted div {\n"
+" background-color: #CFC;\n"
+"}\n"
+".rejected, commentnote.rejected div {\n"
+" background-color: #FCC;\n"
+"}\n";
switch (makeupForm.genderSelect.selectedIndex) {
case 0:
css += ""
+".end-f::after { content: 'innen'; }\n"
+".end-m::before { content: ' und '; }\n"
+".or.end-m::before { content: ' oder '; }\n"
+".dash.end-m::before { content: '- und '; }\n";
break;
case 1:
css += ""
+".end-f::after { content: '*innen'; }\n"
+".end-m { display: none; }\n";
break;
case 2:
css += ""
+".end-f::after { content: ':innen'; }\n"
+".end-m { display: none; }\n";
break;
case 3:
css += ""
+".end-f::after { content: 'Innen'; }\n"
+".end-m { display: none; }\n";
break;
case 4:
css += ""
+".end-f { display: none; }\n";
break;
case 5:
css += ""
+".end-f::after { content: 'innen'; }\n"
+".end-m { display: none; }\n";
break;
}
if (!makeupForm.showDeletedContent.checked) css += "del, .rejected { display: none; }\n";
sty.innerHTML = css;
}
function fetchText (win) {
let query = window.location.href.split('#').shift().split('?').pop().split('&');
for (let i = 0; i < query.length; i++) {
query[i] = query[i].split('=');
if (query[i].length == 2 && query[i][0] == 'program') {
makeupForm.selectProgram.value = query[i][1];
}
}
if (makeupForm.showingRelease) {
makeupText(win);
return;
}
if (freeFetchedText) freeFetchedText();
var counterComments = 0;
var release = false;
if (makeupForm.isRelease) release = true;
function deleteElementExtra (el) { // deletes an element from parent and in some special cases also recursively the parent, if it is empty afterwards.
let p = el.parentElement;
p.removeChild(el);
let empty = true;
for (let i = 0; i < p.childNodes.length; i++) {
if (p.childNodes[i].nodeType == 1) {
empty = false;
break;
}
if (p.childNodes[i].nodeType == 3) {
let str = p.childNodes[i].textContent;
if (str.split(' ').join('').split("\n").join('') != '') {
empty = false;
break;
}
}
}
if (empty && (p.tagName.toLowerCase() == 'p' || p.tagName.toLowerCase() == 'h1' || p.tagName.toLowerCase() == 'h2' || p.tagName.toLowerCase() == 'h3' || p.tagName.toLowerCase() == 'li' || p.tagName.toLowerCase() == 'ul' || p.tagName.toLowerCase() == 'ol'))
deleteElementExtra(p);
}
function interpretAcceptance (str) {
if (str == '?')
return {
arr: null,
average: Number.NaN,
accepted: false
};
let arr = str.split(',');
let accepted = false;
let average = 0;
if (arr.length == 10) {
let nPositiv = 0;
let sum = 0;
for (let j = 0; j < 10; j++) {
arr[j] = parseInt(arr[j]);
sum += arr[j];
if (j < 5) {
average += arr[j] * (j-5);
} else {
nPositiv += arr[j];
average += arr[j] * (j-4);
}
}
average /= sum;
accepted = (average > 0) && (nPositiv >= sum / 3 * 2);
} else if (arr.length == 3) {
arr[0] = parseInt(arr[0]);
arr[1] = parseInt(arr[1]);
arr[2] = parseInt(arr[2]);
accepted = arr[0] < arr[2];
average = (arr[2] - arr[0]) / (arr[0]+arr[1]+arr[2]);
} else return;
return {
arr: arr,
average: average,
accepted: accepted
};
}
function iterateContent (el) {
for (let i = el.childNodes.length-1; i >= 0; i--) {
if (el.childNodes[i].nodeType == 8) { // comments
if (release) {
el.removeChild(el.childNodes[i]);
continue;
} else { // convert comment to element
let insertEl = win.document.createElement('commentnote');
let textbox = win.document.createElement('div');
textbox.style.top = (counterComments % 3 - 2) * 0.4 + 'em';
counterComments++;
textbox.textContent = el.childNodes[i].nodeValue.trim();
if (textbox.textContent.indexOf('Überarbeitung:') == 0) insertEl.className += ' redaction';
insertEl.appendChild(textbox);
el.insertBefore(insertEl, el.childNodes[i]);
el.removeChild(el.childNodes[i+1]);
if (textbox.textContent.indexOf('zustimmung="') == 0) {
let zuEnd = textbox.textContent.indexOf('"', 12);
insertEl.setAttribute('zustimmung', textbox.textContent.substring(12, zuEnd));
textbox.textContent = textbox.textContent.substring(zuEnd+2, textbox.textContent.length);
}
}
}
if (el.childNodes[i].nodeType == 1) { // elements
if (el.childNodes[i].tagName.toLowerCase() == 'del' && release) {
deleteElementExtra(el.childNodes[i]);
continue;
}
let str = el.childNodes[i].getAttribute('zustimmung');
if (str !== null && str != '') {
let acceptance = interpretAcceptance(str);
if (acceptance) {
el.childNodes[i].acceptance = acceptance;
if (!acceptance.accepted && release) {
deleteElementExtra(el.childNodes[i]);
continue;
}
if (release)
el.childNodes[i].removeAttribute('zustimmung');
else {
if (!acceptance.arr) el.childNodes[i].className += ' pending';
else if (acceptance.accepted) el.childNodes[i].className += ' accepted';
else el.childNodes[i].className += ' rejected';
}
}
}
str = el.childNodes[i].getAttribute('ref');
if (str !== null && str != '') {
let a = win.document.createElement('a');
a.href = str;
a.textContent = '🗨';
a.style.position = 'relative';
a.style.float = 'left';
a.style.width = '0px';
a.style.left = '-35px';
a.style.textDecoration = 'none';
el.childNodes[i].insertBefore(a, el.childNodes[i].firstChild);
}
iterateContent(el.childNodes[i]);
}
}
}
iterateContent(win.document.body);
if (release) {
document.getElementById('Codeblock').textContent = win.document.body.innerHTML;
document.getElementById('Codeblock').style.display = 'block';
} else
win.addEventListener('mousemove', function (ev) {
let el = ev.target;
let arr = null;
while (el)
if (el.acceptance) {
arr = el.acceptance.arr;
break;
} else el = el.parentElement;
parent.showAcceptance(arr);
}, false);
makeupText(win);
filterProgram(win);
/*
if (!document.getElementById('loadTextBranch').checked) return;
var backup = win.document.createElement('div');
backup.getElementById = function (id) {
var el = null;
function searchId (p) {
for (let i = 0; i < p.childNodes.length; i++)
if (p.childNodes[i].nodeType == 1)
if (p.childNodes[i].id == id) {
el = p.childNodes[i];
return;
} else searchId(p.childNodes[i]);
}
searchId(backup);
return el;
};
while (win.document.body.firstChild)
backup.appendChild(win.document.body.firstChild);
if (backup.getElementById('footer')) win.document.body.appendChild(backup.getElementById('footer'));
win.document.body.className += ' commented';
var release = false;
if (window.location.href.indexOf('generateFinalHTML') >= 0) release = true;
var counterComments = 0;
freeFetchedText = function () {
counterComments = 0;
backup = null;
}
function scanEmbeddings (el) {
let childs = new Array();
for (let i = 0; i < el.childNodes.length; i++)
childs.push(el.childNodes[i]);
for (let i = 0; i < childs.length; i++)
if (childs[i].nodeType == 1) scanEmbeddings(childs[i]);
else if (childs[i].nodeType == 3) {
let pos = 0;
let lastReplacePos = 0;
let replaceArr = new Array();
while (pos < childs[i].textContent.length) {
let start = childs[i].textContent.indexOf('[', pos);
let stop = childs[i].textContent.indexOf(']', pos);
if (stop >= 0) pos = stop+1;
else {
if (lastReplacePos > 0) replaceArr.push(win.document.createTextNode(childs[i].textContent.substring(lastReplacePos, childs[i].textContent.length)));
break;
}
if (start >= 0 && start < stop) {
let shortcode = childs[i].textContent.substring(start+1, stop);
let insertEl = null;
if (shortcode.toLowerCase().indexOf('quelle: ') == 0) {
insertEl = win.document.createElement('footnote');
let p = shortcode.indexOf(' #');
if (p > 0 && shortcode.indexOf(' ##') == p) {
let notename = shortcode.substring(p+3, (shortcode.indexOf(' ', p+3) >= 0)?shortcode.indexOf(' ', p+3):shortcode.length);
insertEl.setAttribute('noteref', notename);
} else {
if (p > 0) {
let notename = shortcode.substring(p+2, (shortcode.indexOf(' ', p+2) >= 0)?shortcode.indexOf(' ', p+2):shortcode.length);
insertEl.setAttribute('notename', notename);
shortcode = shortcode.substring(0, p) + shortcode.substring(p+1+notename.length, shortcode.length);
}
insertEl.textContent = shortcode.substring(8, shortcode.length);
}
} else if (shortcode.toLowerCase().indexOf('kommentar: ') == 0) {
insertEl = win.document.createElement('commentnote');
let textbox = win.document.createElement('div');
textbox.style.top = (counterComments % 3 - 2) * 0.4 + 'em';
counterComments++;
textbox.textContent = shortcode.substring(11, shortcode.length);
if (textbox.textContent.indexOf('Überarbeitung:') == 0) insertEl.className += ' redaction';
insertEl.appendChild(textbox);
} else if (shortcode.toLowerCase().indexOf('zustimmung: ') == 0) {
insertEl = win.document.createElement('acceptance');
insertEl.textContent = shortcode.substring(12, shortcode.length);
} else insertEl = backup.getElementById(shortcode);
if (insertEl) {
replaceArr.push(win.document.createTextNode(childs[i].textContent.substring(lastReplacePos, start)));
replaceArr.push(insertEl);
lastReplacePos = pos;
}
}
}
if (lastReplacePos > 0) {
while (replaceArr.length > 0)
el.insertBefore(replaceArr.shift(), childs[i]);
el.removeChild(childs[i]);
}
}
}
var srcFile = win.document.getElementsByTagName('title')[0].textContent; //win.document.body.getAttribute('textsource');
if (!srcFile) return;
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function () {
if (this.readyState == 4 && this.status == 200) {
let md = new Remarkable();
let div = win.document.createElement('div');
div.innerHTML = md.render(xhttp.responseText);
scanEmbeddings(div);
for (let i = div.childNodes.length-1; i >= 0; i--)
win.document.body.insertBefore(div.childNodes[i], win.document.body.firstChild);
}
};
let branch = 'master';
if (document.getElementById('branchSelect'))
branch = document.getElementById('branchSelect').value;
let textPath = 'https:\/\/klimaliste-darmstadt-dieburg.de\/system\/php\/cors.php?path='+branch+'\/'+srcFile+'.txt&rand='+Math.round(Math.random()*10000000);
if (win.location.href.indexOf('file:\/\/\/') == 0) textPath = '..\/text\/'+srcFile+'.txt';
xhttp.open("GET", textPath, false);
xhttp.send();
let z = win.document.getElementsByTagName('acceptance');
for (let i = 0; i < z.length; i++) {
let arr = z[i].textContent.split(',');
let accepted = false;
if (arr.length == 10) {
let nPositiv = 0;
let average = 0;
let sum = 0;
for (let j = 0; j < 10; j++) {
arr[j] = parseInt(arr[j]);
sum += arr[j];
if (j < 5) {
average += arr[j] * (j-5);
} else {
nPositiv += arr[j];
average += arr[j] * (j-4);
}
}
z[i].arr = arr;
average /= sum;
accepted = (average > 0) && (nPositiv >= sum / 3 * 2);
z[i].average = average;
}
z[i].accepted = accepted;
z[i].textContent = '';
let target = z[i].parentElement;
if (target == win.document.body || target.acceptance) target = z[i].nextElementSibling;
if (target) {
target.acceptance = z[i];
if (target.nodeType == 1) target.setAttribute('zustimmung', z[i].arr.join(','));
if (release) {
//if (!accepted) target.parentElement.removeChild(target);
} else {
if (accepted) target.className += ' accepted';
else target.className = ' rejected';
}
}
}
if (release) {
let comments = win.document.getElementsByTagName('commentnote');
for (let i = comments.length-1; i >= 0; i--) {
var a = '';
if (comments[i].acceptance) a = 'zustimmung="'+comments[i].acceptance.arr.join(',')+'" ';
let comment = document.createComment(' '+a+comments[i].textContent+' ');
comments[i].parentElement.insertBefore(comment, comments[i]);
comments[i].parentElement.removeChild(comments[i]);
}
while (win.document.getElementsByTagName('acceptance').length > 0)
win.document.getElementsByTagName('acceptance')[0].parentElement.removeChild(win.document.getElementsByTagName('acceptance')[0]);
//while (win.document.getElementsByTagName('del').length > 0)
// win.document.getElementsByTagName('del')[0].parentElement.removeChild(win.document.getElementsByTagName('del')[0]);
document.getElementById('Codeblock').textContent = win.document.body.innerHTML;
document.getElementById('Codeblock').style.display = 'block';
} else
win.addEventListener('mousemove', function (ev) {
let el = ev.target;
let arr = null;
while (el)
if (el.acceptance) {
arr = el.acceptance.arr;
break;
} else el = el.parentElement;
parent.showAcceptance(arr);
}, false);
*/
};