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import { $gettext } from '../lib/gettext.js';
const OER = {
periodicalPushData: function () {
if (jQuery(".comments").length) {
return {
'review_id': jQuery("[name=comment]").data("review_id")
};
}
},
update: function (output) {
if (output.comments) {
for (var i = 0; i < output.comments.length; i++) {
if (jQuery("#comment_" + output.comments[i].comment_id).length === 0) {
jQuery(".comments").append(output.comments[i].html).find(":last-child").hide().fadeIn(300);
}
}
}
},
requestFullscreen: function (selector) {
var player = jQuery(selector)[0];
if (!player) {
window.alert($gettext('Kein passendes Element für Vollbildmodus.'));
return;
}
if (player.requestFullscreen) {
player.requestFullscreen();
} else if (player.msRequestFullscreen) {
player.msRequestFullscreen();
} else if (player.mozRequestFullScreen) {
player.mozRequestFullScreen();
} else if (player.webkitRequestFullscreen) {
player.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
}
},
initSearch: function () {
STUDIP.Vue.load().then(({createApp}) => {
STUDIP.OER.Search = createApp({
el: ".oer_search",
data() {
return {
browseMode: false,
tags: $(".oer_search").data("tags"),
tagHistory: [],
searchtext: "",
activeFilterPanel: false,
difficulty: [1, 12],
category: null,
results: false,
material_select_url_template: $(".oer_search").data("material_select_url_template")
};
},
methods: {
sync_search_text: function () {
this.searchtext = $(".oer_search input[name=search]").val();
},
triggerFilterPanel: function () {
this.activeFilterPanel = !this.activeFilterPanel;
},
showFilterPanel: function () {
this.activeFilterPanel = true;
},
hideFilterPanel: function () {
this.activeFilterPanel = false;
},
clearAllFilters: function (keep_results) {
this.clearCategory();
this.clearDifficulty();
if (this.searchtext != '') {
this.searchtext = '';
}
$(".oer_search input[name=search]").val('');
if (keep_results !== true) {
this.results = false;
}
},
clearDifficulty: function () {
if ((this.difficulty[0] != 1) && (this.difficulty[1] != 12)) {
this.difficulty = [1, 12];
}
jQuery("#difficulty_slider").slider("values", this.difficulty);
},
clearCategory: function () {
if (this.category != null) {
this.category = null;
}
},
getIconShape: function (result) {
if (result.category === "video") {
return "video";
}
if (result.category === "audio") {
return "file-audio";
}
if (result.category === "presentation") {
return "file-pdf";
}
if (result.category === "elearning") {
return "learnmodule";
}
if (result.content_type === "application/zip") {
return "archive3";
}
return "file";
},
search: function () {
let v = this;
this.browseMode = false;
$.ajax({
url: STUDIP.URLHelper.getURL("dispatch.php/oer/market/search"),
data: {
type: this.category,
difficulty: this.difficulty.join(","),
search: this.searchtext
},
dataType: "json",
success: function (output) {
$("#new_ones").hide();
v.results = output.materials;
v.activeFilterPanel = false;
$(".material_navigation").toggle(v.results.length == 0);
$(".mainlist").toggle(v.results.length == 0);
$(".new_ones").toggle(v.results.length == 0);
}
});
return false;
},
browseTag: function (tag_hash, name) {
let v = this;
this.clearAllFilters(true);
let tags = [];
for (let i in this.tagHistory) {
tags.push(this.tagHistory[i].tag_hash);
}
if (tag_hash && (tags.indexOf(tag_hash) === -1)) {
tags.push(tag_hash);
}
let p = new Promise(function (resolve, reject) {
$.ajax({
url: STUDIP.URLHelper.getURL("dispatch.php/oer/market/get_tags"),
data: {
tags: tags
},
dataType: "json",
success: function (output) {
v.results = output.results.materials;
v.tags = output.tags;
if (tag_hash) {
v.tagHistory.push({
tag_hash: tag_hash,
name: name
});
}
if (v.tagHistory.length > 0) {
$("#new_ones").hide();
}
resolve();
},
error: function (jqXHR, textStatus, errorThrown) {
reject(new Error(errorThrown));
}
});
});
return p;
},
backInCloud: function () {
this.tagHistory.pop();
let tag_hash = null;
let tag_name = null;
if (this.tagHistory.length > 0) {
tag_hash = this.tagHistory[this.tagHistory.length - 1].tag_hash;
tag_name = this.tagHistory[this.tagHistory.length - 1].name;
}
let v = this;
this.tagHistory.pop();
this.browseTag(tag_hash, tag_name).then(function () {
if (v.tagHistory.length === 0) {
$("#new_ones").show();
}
});
},
getTagStyle: function (tag_hash) {
return "position: relative; top: " + Math.floor(Math.random() * 15 - 15) + "px";
},
capitalizeFirstLetter: function (string) {
return string.charAt(0).toUpperCase() + string.slice(1);
},
getMaterialURL: function (material_id) {
return this.material_select_url_template.replace("__material_id__", material_id);
},
shortenName: function (name) {
if (name.length > 55) {
return name.substring(0, 50) + ' ...';
} else {
return name;
}
}
},
mounted: function () {
this.results = $(this.$el).data('searchresults');
if (this.results !== false) {
$("#new_ones").hide();
}
if ($(this.$el).data('filteredcategory')) {
this.category = $(this.$el).data('filteredcategory');
}
},
updated: function () {
this.$nextTick(function () {
if (!jQuery("#difficulty_slider.ui-slider").length) { //to prevent an endless loop
let v = this;
jQuery("#difficulty_slider").slider({
range: true,
min: 1,
max: 12,
values: [v.difficulty[0], v.difficulty[1]],
change: function (event, ui) {
v.difficulty = ui.values;
}
});
}
});
}
});
});
jQuery(document).on("click", function (evnt) {
if (!jQuery(evnt.target).is(".searchform *") && STUDIP.OER.Search) {
STUDIP.OER.Search.hideFilterPanel();
}
});
}
};
export default OER;
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