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Code Issues Projects Releases Wiki Activity

Allow for the removal of feed tags

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User-specified feed tags in description and title can be removed
This commit is contained in:
yo-less
2016-08-27 00:32:47 +02:00
parent e720efabdc
commit 6f104f5056
2 changed files with 73 additions and 21 deletions
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61
modules/default/newsfeed/newsfeed.js
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@@ -25,8 +25,11 @@ Module.register("newsfeed",{
updateInterval: 10 * 1000,
animationSpeed: 2.5 * 1000,
maxNewsItems: 0, // 0 for unlimited
more: false,
moreTag: 'more'
removeStartTags: false,
removeEndTags: false,
startTags: [],
endTags: []
},
// Define required scripts.
@@ -98,20 +101,50 @@ Module.register("newsfeed",{
wrapper.appendChild(sourceAndTimestamp);
}
//Remove selected tags from the beginning of rss feed items (title or description)
if (this.config.removeStartTags) {
for (f=0; f<this.config.startTags.length;f++) {
if (this.newsItems[this.activeItem].title.slice(0,this.config.startTags[f].length) == this.config.startTags[f]) {
this.newsItems[this.activeItem].title = this.newsItems[this.activeItem].title.slice(this.config.startTags[f].length,this.newsItems[this.activeItem].title.length);
}
}
if (this.config.showDescription) {
for (f=0; f<this.config.startTags.length;f++) {
if (this.newsItems[this.activeItem].description.slice(0,this.config.startTags[f].length) == this.config.startTags[f]) {
this.newsItems[this.activeItem].title = this.newsItems[this.activeItem].description.slice(this.config.startTags[f].length,this.newsItems[this.activeItem].description.length);
}
}
}
}
//Remove selected tags from the end of rss feed items (title or description)
if (this.config.removeEndTags) {
for (f=0; f<this.config.endTags.length;f++) {
if (this.newsItems[this.activeItem].title.slice(-this.config.endTags[f].length)==this.config.endTags[f]) {
this.newsItems[this.activeItem].title = this.newsItems[this.activeItem].title.slice(0,-this.config.endTags[f].length);
}
}
if (this.config.showDescription) {
for (f=0; f<this.config.endTags.length;f++) {
if (this.newsItems[this.activeItem].description.slice(-this.config.endTags[f].length)==this.config.endTags[f]) {
this.newsItems[this.activeItem].description = this.newsItems[this.activeItem].description.slice(0,-this.config.endTags[f].length);
}
}
}
}
var title = document.createElement("div");
title.className = "bright medium light";
title.innerHTML = this.newsItems[this.activeItem].title;
wrapper.appendChild(title);
//Remove "more" tag from description of rss feeds
if (this.config.showMore) {
if (this.newsItems[this.activeItem].description.slice(-this.config.moreTag.length)==this.config.moreTag) {
this.newsItems[this.activeItem].description = this.newsItems[this.activeItem].description.slice(0,-this.config.moreTag.length);
}
}
if (this.config.showDescription) {
var description = document.createElement("div");
description.className = "small light";
@@ -226,5 +259,7 @@ Module.register("newsfeed",{
*/
capitalizeFirstLetter: function(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
},
});