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<template>
<div class="cw-block cw-block-iframe">
<courseware-default-block
:block="block"
:canEdit="canEdit"
:isTeacher="isTeacher"
:preview="true"
@storeEdit="storeBlock"
@closeEdit="initCurrentData"
>
<template #content>
<div v-if="currentTitle !== ''" class="cw-block-title">{{ currentTitle }}</div>
<iframe
v-show="currentUrl.includes('http')"
:src="activeUrl"
:height="currentHeight"
width="100%"
allowfullscreen
sandbox="allow-forms allow-popups allow-pointer-lock allow-same-origin allow-scripts"
/>
<div v-if="currentCcInfo" class="cw-block-iframe-cc-data">
<span class="cw-block-iframe-cc" :class="['cw-block-iframe-cc-' + currentCcInfo]"></span>
<div class="cw-block-iframe-cc-infos">
<p v-if="currentCcWork !== ''"><translate>Werk</translate> {{ currentCcWork }}</p>
<p v-if="currentCcAuthor !== ''"><translate>Autor</translate> {{ currentCcAuthor }}</p>
<p v-if="currentCcBase !== ''"><translate>Lizenz der Plattform</translate> {{ currentCcBase }}</p>
</div>
</div>
<div v-show="!currentUrl.includes('http')" :style="{ height: currentHeight + 'px' }"></div>
</template>
<template v-if="canEdit" #edit>
<form class="default" @submit.prevent="">
<label>
<translate>Titel</translate>
<input type="text" v-model="currentTitle" />
</label>
<label>
<translate>URL</translate>
<input type="text" v-model="currentUrl" @change="setProtocol" />
</label>
<label>
<translate>Höhe</translate>
<input type="number" v-model="currentHeight" min="0" />
</label>
<label>
<translate>Nutzerspezifische ID übergeben</translate>
<select v-model="currentSubmitUserId">
<option value="false"><translate>Nein</translate></option>
<option value="true"><translate>Ja</translate></option>
</select>
</label>
<label v-if="currentSubmitUserId === 'true'">
<translate>Name des Übergabeparameters</translate>
<input type="text" v-model="currentSubmitParam" />
</label>
<label v-if="currentSubmitUserId === 'true'">
<translate>Zufallszeichen für Verschlüsselung (Salt)</translate>
<input type="text" v-model="currentSalt" />
</label>
<label>
<translate>Creative Commons Angaben</translate>
<select v-model="currentCcInfo">
<option value="false"><translate>Keine</translate></option>
<option value="by">(by) <translate>Namensnennung</translate></option>
<option value="by-sa">
(by-sa) <translate>Namensnennung & Weitergabe unter gleichen Bedingungen</translate>
</option>
<option value="by-nc">
(by-nc) <translate>Namensnennung & Nicht kommerziell</translate>
</option>
<option value="by-nd">
(by-nd) <translate>Namensnennung & Keine Bearbeitung</translate>
</option>
<option value="by-nc-nd">
(by-nc-nd) <translate>Namensnennung & Nicht kommerziell & Keine Bearbeitung</translate>
</option>
<option value="by-nc-sa">
(by-nc-sa)
<translate>Namensnennung & Nicht kommerziell & Weitergabe unter gleichen Bedingungen</translate>
</option>
</select>
</label>
<label v-if="currentCcInfo !== 'false'">
CC <translate>Werk</translate>
<input type="text" v-model="currentCcWork" />
</label>
<label v-if="currentCcInfo !== 'false'">
CC <translate>Author</translate>
<input type="text" v-model="currentCcAuthor" />
</label>
<label v-if="currentCcInfo !== 'false'">
CC <translate>Lizenz der Plattform</translate>
<input type="text" v-model="currentCcBase" />
</label>
</form>
</template>
<template #info>
<p><translate>Informationen zum IFrame-Block</translate></p>
</template>
</courseware-default-block>
</div>
</template>
<script>
import CoursewareDefaultBlock from './CoursewareDefaultBlock.vue';
import { mapActions, mapGetters } from 'vuex';
import md5 from 'md5';
export default {
name: 'courseware-iframe-block',
components: {
CoursewareDefaultBlock,
},
props: {
block: Object,
canEdit: Boolean,
isTeacher: Boolean,
},
data() {
return {
currentTitle: '',
currentUrl: '',
currentHeight: '',
currentSubmitUserId: '',
currentSubmitParam: '',
currentSalt: '',
currentCcInfo: '',
currentCcWork: '',
currentCcAuthor: '',
currentCcBase: '',
};
},
computed: {
...mapGetters(['userId']),
url() {
return this.block?.attributes?.payload?.url;
},
title() {
return this.block?.attributes?.payload?.title;
},
height() {
return this.block?.attributes?.payload?.height;
},
submitUserId() {
return this.block?.attributes?.payload?.submit_user_id;
},
submitParam() {
return this.block?.attributes?.payload?.submit_param;
},
salt() {
return this.block?.attributes?.payload?.salt;
},
ccInfo() {
return this.block?.attributes?.payload?.cc_info;
},
ccWork() {
return this.block?.attributes?.payload?.cc_work;
},
ccAuthor() {
return this.block?.attributes?.payload?.cc_author;
},
ccBase() {
return this.block?.attributes?.payload?.cc_base;
},
activeUrl() {
if (this.currentUrl) {
let url = new URL(this.currentUrl);
if (this.currentSubmitUserId === 'true') {
url.searchParams.append(this.currentSubmitParam, md5(this.userId + this.currentSalt));
}
return url.href;
}
return '';
},
},
mounted() {
this.initCurrentData();
},
methods: {
...mapActions({
updateBlock: 'updateBlockInContainer',
}),
initCurrentData() {
this.currentTitle = this.title;
this.currentUrl = this.url;
this.currentHeight = this.height;
this.currentSubmitUserId = this.submitUserId;
this.currentSubmitParam = this.submitParam;
this.currentSalt = this.salt;
this.currentCcInfo = this.ccInfo;
this.currentCcWork = this.ccWork;
this.currentCcAuthor = this.ccAuthor;
this.currentCcBase = this.ccBase;
this.setProtocol();
},
setProtocol() {
if (location.protocol === 'https:') {
if (!this.currentUrl.includes('https:')) {
if (this.currentUrl.includes('http:')) {
this.currentUrl = this.currentUrl.replace('http', 'https');
} else {
this.currentUrl = 'https://' + this.currentUrl;
}
}
} else if (location.protocol === 'http:') {
if (!this.currentUrl.includes('http:') && !this.currentUrl.includes('https:')) {
this.currentUrl = 'http://' + this.currentUrl;
}
}
},
storeBlock() {
let attributes = {};
attributes.payload = {};
attributes.payload.title = this.currentTitle;
attributes.payload.url = this.currentUrl;
attributes.payload.height = this.currentHeight;
attributes.payload.submit_user_id = this.currentSubmitUserId;
attributes.payload.submit_param = this.currentSubmitParam;
attributes.payload.salt = this.currentSalt;
attributes.payload.cc_info = this.currentCcInfo;
attributes.payload.cc_work = this.currentCcWork;
attributes.payload.cc_author = this.currentCcAuthor;
attributes.payload.cc_base = this.currentCcBase;
this.updateBlock({
attributes: attributes,
blockId: this.block.id,
containerId: this.block.relationships.container.data.id,
});
},
},
};
</script>
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