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Code Issues Projects Releases Wiki Activity

export: txt import include correct OL prefix (#4086)

Browse source 
Includes test coverage
Final part of solving https://github.com/ether/etherpad-lite/issues/3447
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John McLear 2020-06-06 14:30:13 +01:00 committed by GitHub
parent 423be7f081
commit aff93d24dd
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2 changed files with 55 additions and 5 deletions
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47
src/node/utils/ExportTxt.js
View file

@ -190,7 +190,12 @@ function getTXTFromAtext(pad, atext, authorColors)
// so we want to do something reasonable there. We also
// want to deal gracefully with blank lines.
// => keeps track of the parents level of indentation
var listNumbers = {};
var prevListLevel;
for (var i = 0; i < textLines.length; i++) {
var line = _analyzeLine(textLines[i], attribLines[i], apool);
var lineContent = getLineTXT(line.text, line.aline);
@ -198,15 +203,49 @@ function getTXTFromAtext(pad, atext, authorColors)
lineContent = "* " + lineContent; // add a bullet
}
if (line.listTypeName !== "number") {
// We're no longer in an OL so we can reset counting
for (var key in listNumbers) {
delete listNumbers[key];
}
}
if (line.listLevel > 0) {
for (var j = line.listLevel - 1; j >= 0; j--) {
pieces.push('\t');
pieces.push('\t'); // tab indent list numbers..
if(!listNumbers[line.listLevel]){
listNumbers[line.listLevel] = 0;
}
}
if (line.listTypeName == "number") {
pieces.push(line.listLevel + ". ");
// This is bad because it doesn't truly reflect what the user
// sees because browsers do magic on nested <ol><li>s
/*
* listLevel == amount of indentation
* listNumber(s) == item number
*
* Example:
* 1. foo
* 1.1 bah
* 2. latte
* 2.1 latte
*
* To handle going back to 2.1 when prevListLevel is lower number
* than current line.listLevel then reset the object value
*/
if(line.listLevel < prevListLevel){
delete listNumbers[prevListLevel];
}
listNumbers[line.listLevel]++;
if(line.listLevel > 1){
var x = 1;
while(x <= line.listLevel-1){
pieces.push(listNumbers[x]+".")
x++;
}
}
pieces.push(listNumbers[line.listLevel]+". ")
prevListLevel = line.listLevel;
}
pieces.push(lineContent, '\n');

13
tests/backend/specs/api/importexport.js
View file

@ -36,8 +36,19 @@ var testImports = {
expectedHTML: '<!DOCTYPE HTML><html><body><ul class="bullet"><li>FOO</ul><br></body></html>',
expectedText: '\t* FOO\n\n'
},
"prefixcorrectlinenumber":{
input: '<html><body><ol><li>should be 1</li><li>should be 2</li></ol></body></html>',
expectedHTML: '<!DOCTYPE HTML><html><body><ol start="1" class="number"><li>should be 1</li><li>should be 2</ol><br></body></html>',
expectedText: '\t1. should be 1\n\t2. should be 2\n\n'
},
"prefixcorrectlinenumbernested":{
input: '<html><body><ol><li>should be 1</li><ol><li>foo</li></ol><li>should be 2</li></ol></body></html>',
expectedHTML: '<!DOCTYPE HTML><html><body><ol start="1" class="number"><li>should be 1<ol start="2" class="number"><li>foo</ol><li>should be 2</ol><br></body></html>',
expectedText: '\t1. should be 1\n\t\t1.1. foo\n\t2. should be 2\n\n'
},
/*
"prefixcorrectlinenumber #3450":{
"prefixcorrectlinenumber when introduced none list item - currently not supported see #3450":{
input: '<html><body><ol><li>should be 1</li>test<li>should be 2</li></ol></body></html>',
expectedHTML: '<!DOCTYPE HTML><html><body><ol start="1" class="number"><li>should be 1</li>test<li>should be 2</li></ol><br></body></html>',
expectedText: '\t1. should be 1\n\ttest\n\t2. should be 2\n\n'