clerie/bahn-insight
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Exclude specific products from parsing as train name

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This commit is contained in:
clerie 2020-09-16 13:45:43 +02:00
parent c2d96c6a98
commit 2ecf1b59af
1 changed files with 12 additions and 2 deletions
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12
js/reiseauskunft.js
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@ -6,12 +6,15 @@ function getMediaURL(path) {
path = "media/" + path;
return chrome.runtime.getURL(path) || browser.runtime.getURL(path);
}
/**
* Return train name in format "PRODUCT TRAIN_NUMER"
* i.e. "ICE 112", "RE 12734"
* Sometimes train name is in format "PRODUCT LINE_NUMER (TRAIN_NUMER)"
* i.e. "STB 12 (62371)"
* this will be cleaned up
* Sometimes 'trains' are not trains or we can't find an unique id for them
* i.e. busses, ferrys, trams
* they will also be cleaned up and returned as undefined, because we can't link to them correctly
*/
function bahnParseTrainName(dirty_train_name) {
var name_list = dirty_train_name.split(" ");
@ -21,6 +24,11 @@ function bahnParseTrainName(dirty_train_name) {
return name_list[0] + " " + name_list[2].substring(1, name_list[2].length-1);
}
// Exclude linking to specific products
if(["bus", "fäh", "str"].indexOf(name_list[0].toLowerCase()) !== -1) {
return undefined;
}
return dirty_train_name;
}
@ -33,7 +41,9 @@ var observer = new MutationObserver((mutations, observer) => {
var products = timetable.querySelectorAll("tr.first td.products");
products.forEach((product) => {
var train_name = bahnParseTrainName(product.querySelector("span a").innerText);
if(typeof train_name !== 'undefined') {
product.innerHTML = product.innerHTML + ' <a href="https://marudor.de/details/' + train_name + '" target="_blank"><img src="' + getMediaURL("marudor.svg") + '" style="height: 2em; vertical-align:middle;"></a>';
}
});
var stations = timetable.querySelectorAll("tr td.station");
stations.forEach((station) => {