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<template>
<div class="cw-element-permissions">
<label>
<input type="checkbox" class="default" v-model="userPermsReadAll" />
<translate>Alle Teilnehmenden haben Leserechte</translate>
</label>
<label>
<input type="checkbox" class="default" v-model="userPermsWriteAll" />
<translate>Alle Teilnehmenden haben Schreibrechte</translate>
</label>
<table class="default" v-if="autor_members.length">
<caption>
<translate>Studierende</translate>
</caption>
<colgroup>
<col style="width:1%" />
<col style="width:19%" />
<col style="width:1%" />
<col style="width:29%" />
<col style="width:50%" />
</colgroup>
<thead>
<tr>
<th><input type="checkbox" v-model="bulkSelectAutorRead" @click="handleBulkSelectRead($event, 'autor')"/></th>
<th><translate>Lesen</translate></th>
<th><input type="checkbox" v-model="bulkSelectAutorWrite" @click="handleBulkSelectWrite($event)"/></th>
<th><translate>Lesen und Schreiben</translate></th>
<th><translate>Name</translate></th>
</tr>
</thead>
<tbody>
<tr v-for="user in autor_members_filtered" :key="user.user_id">
<td class="perm" colspan="2">
<input
type="checkbox"
:id="user.user_id + `_read`"
:value="user.user_id"
v-model="userPermsReadUsers"
/>
</td>
<input
type="checkbox"
:id="user.user_id + `_write`"
:value="user.user_id"
v-model="userPermsWriteUsers"
/>
</td>
<td>
<label :for="user.user_id + `_read`">
{{ user.formattedname }}
<i>{{ user.username }}</i>
</label>
</td>
</tr>
</tbody>
<tfoot v-if="can_paginate && autor_members.length > entries_per_page">
<tr>
<td colspan="5">
<studip-pagination
:currentOffset="autorOffset"
:totalItems="autor_members.length"
:itemsPerPage="entries_per_page"
@updateOffset="updateAutorOffset" />
</td>
</tr>
</tfoot>
</table>
<table class="default" v-if="user_members.length">
<caption>
<translate>Leser/-innen</translate>
</caption>
<colgroup>
<col style="width:1%" />
<col style="width:39%" />
<col style="width:50%" />
</colgroup>
<thead>
<tr>
<th><input type="checkbox" v-model="bulkSelectUserRead" @click="handleBulkSelectRead($event, 'user')"/></th>
<th><translate>Lesen</translate></th>
<th><translate>Name</translate></th>
</tr>
</thead>
<tbody>
<tr v-for="user in user_members_filtered" :key="user.user_id">
<td colspan="2">
<input
type="checkbox"
:id="user.user_id + `_read`"
v-model="userPermsReadUsers"
/>
</td>
<td>
<label :for="user.user_id + `_read`">
{{ user.firstname }}
{{ user.lastname }}
<i>{{ user.username }}</i>
</label>
</td>
</tr>
</tbody>
<tfoot v-if="can_paginate && user_members.length > entries_per_page">
<tr>
<td colspan="3">
<studip-pagination
:currentOffset="userOffset"
:totalItems="user_members.length"
:itemsPerPage="entries_per_page"
@updateOffset="updateUserOffset"/>
</td>
</tr>
</tfoot>
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</table>
<table class="default" v-if="groups.length">
<caption>
<translate>Gruppen</translate>
</caption>
<colgroup>
<col style="width:20%" />
<col style="width:35%" />
<col style="width:45%" />
</colgroup>
<thead>
<tr>
<th><translate>Lesen</translate></th>
<th><translate>Lesen und Schreiben</translate></th>
<th><translate>Name</translate></th>
</tr>
</thead>
<tbody>
<tr v-for="group in groups" :key="group.id">
<td class="perm">
<input
type="checkbox"
:id="group.id + `_read`"
:value="group.id"
v-model="userPermsReadGroups"
/>
</td>
<td class="perm">
<input
type="checkbox"
:id="group.id + `_write`"
:value="group.id"
v-model="userPermsWriteGroups"
/>
</td>
<td>
<label :for="group.id + `_read`">
{{ group.name }}
</label>
</td>
</tr>
</tbody>
</table>
</div>
</template>
<script>
import StudipPagination from './../StudipPagination.vue';
import { mapActions, mapGetters } from 'vuex';
export default {
name: 'courseware-structural-element-permissions',
props: {
element: Object,
},
data() {
return {
user_perms: {},
userPermsReadUsers: [],
userPermsReadGroups: [],
userPermsReadAll: Boolean,
userPermsWriteUsers: [],
userPermsWriteGroups: [],
userPermsWriteAll: Boolean,
bulkSelectAutorRead: false,
bulkSelectUserRead: false,
bulkSelectAutorWrite: false,
userOffset: 0,
autorOffset: 0,
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};
},
mounted() {
if (this.element.attributes['read-approval'].users !== undefined) {
this.userPermsReadUsers = this.element.attributes['read-approval'].users;
}
if (this.element.attributes['read-approval'].groups !== undefined) {
this.userPermsReadGroups = this.element.attributes['read-approval'].groups;
}
if (this.element.attributes['read-approval'].all !== undefined) {
this.userPermsReadAll = this.element.attributes['read-approval'].all;
} else {
this.userPermsReadAll = true;
}
if (this.element.attributes['write-approval'].users !== undefined) {
this.userPermsWriteUsers = this.element.attributes['write-approval'].users;
}
if (this.element.attributes['write-approval'].groups !== undefined) {
this.userPermsWriteGroups = this.element.attributes['write-approval'].groups;
}
if (this.element.attributes['write-approval'].all !== undefined) {
this.userPermsWriteAll = this.element.attributes['write-approval'].all;
} else {
this.userPermsWriteAll = false;
}
// load memberships for coursewares in a course context
if (this.context.type === 'courses') {
const parent = { type: 'courses', id: this.context.id };
let options = {
include: 'user',
'page[limit]': 10000,
}
this.loadCourseMemberships({ parent, relationship: 'memberships', options: options });
this.loadCourseStatusGroups({ parent, relationship: 'status-groups' });
}
},
updated () {
this.handleBulkSelectReadPassive('autor');
this.handleBulkSelectReadPassive('user');
this.handleBulkSelectWritePassive();
},
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computed: {
...mapGetters({
context: 'context',
courseware: 'courseware',
course: 'courses/related',
relatedCourseMemberships: 'course-memberships/related',
relatedCourseStatusGroups: 'status-groups/related',
relatedUser: 'users/related',
}),
users() {
const parent = { type: 'courses', id: this.context.id };
const relationship = 'memberships';
const memberships = this.relatedCourseMemberships({ parent, relationship });
return (
memberships?.map((membership) => {
const parent = { type: membership.type, id: membership.id };
const member = this.relatedUser({ parent, relationship: 'user' });
return {
user_id: member.id,
formattedname: member.attributes['formatted-name'],
username: member.attributes['username'],
perm: membership.attributes['permission'],
};
}) ?? []
);
},
groups() {
const parent = { type: 'courses', id: this.context.id };
const relationship = 'status-groups';
const statusGroups = this.relatedCourseStatusGroups({ parent, relationship });
return (
statusGroups?.map((statusGroup) => {
return {
id: statusGroup.id,
name: statusGroup.attributes['name'],
};
}) ?? []
);
},
autor_members() {
if (Object.keys(this.users).length === 0 && this.users.constructor === Object) {
return [];
}
let members = this.users.filter(function (user) {
return user.perm === 'autor';
});
return members;
},
autor_members_filtered() {
if (this.autor_members.length === 0) {
return [];
}
let start = this.autorOffset * this.entries_per_page;
let end = ((this.autorOffset + 1) * this.entries_per_page);
return this.autor_members.slice(start, end);
},
user_members() {
if (Object.keys(this.users).length === 0 && this.users.constructor === Object) {
return [];
}
let members = this.users.filter(function (user) {
return user.perm === 'user';
});
return members;
},
user_members_filtered() {
if (this.user_members.length === 0) {
return [];
}
let start = this.userOffset * this.entries_per_page;
let end = ((this.userOffset + 1) * this.entries_per_page);
return this.user_members.slice(start, end);
},
entries_per_page() {
return STUDIP?.config?.ENTRIES_PER_PAGE ?? 0;
},
can_paginate() {
return this.entries_per_page > 0;
},
readApproval() {
return {
all: this.userPermsReadAll,
users: this.userPermsReadUsers,
groups: this.userPermsReadGroups,
};
},
writeApproval() {
return {
all: this.userPermsWriteAll,
users: this.userPermsWriteUsers,
groups: this.userPermsWriteGroups,
};
},
},
methods: {
...mapActions({
loadCourseMemberships: 'course-memberships/loadRelated',
loadCourseStatusGroups: 'status-groups/loadRelated',
}),
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updateAutorOffset(offset) {
this.autorOffset = parseInt(offset);
},
updateUserOffset(offset) {
this.userOffset = parseInt(offset);
},
handleBulkSelectRead(event, type) {
let state = event.target.checked;
let list = type === 'autor' ? this.autor_members_filtered : this.user_members_filtered;
if (list.length == 0) {
return;
}
if (type === 'autor') {
this.bulkSelectAutorRead = state;
} else {
this.bulkSelectUserRead = state;
}
for (let user of list) {
if (state) { // Add
if (this.userPermsReadUsers.includes(user.user_id) === false) {
this.userPermsReadUsers.push(user.user_id);
}
} else { // Remove
if (this.userPermsReadUsers.includes(user.user_id) === true) {
let index = this.userPermsReadUsers.findIndex((perm) => perm == user.user_id);
this.userPermsReadUsers.splice(index, 1);
}
}
}
},
handleBulkSelectWrite(event) {
let state = event.target.checked;
let list = this.autor_members_filtered;
if (list.length == 0) {
return;
}
this.bulkSelectAutorWrite = state;
for (let user of list) {
if (state) { // Add
if (this.userPermsWriteUsers.includes(user.user_id) === false) {
this.userPermsWriteUsers.push(user.user_id);
}
} else { // Remove
if (this.userPermsWriteUsers.includes(user.user_id) === true) {
let index = this.userPermsWriteUsers.findIndex((perm) => perm == user.user_id);
this.userPermsWriteUsers.splice(index, 1);
}
}
}
},
handleBulkSelectReadPassive(type) {
let bulkState = false;
if (type === 'autor' && this.autor_members_filtered?.length > 0) {
let currentAutorsIds = this.autor_members_filtered.map((autor) => autor.user_id);
if (currentAutorsIds.every((id) => this.userPermsReadUsers.includes(id))) {
bulkState = true;
}
this.bulkSelectAutorRead = bulkState;
}
if (type === 'user' && this.user_members_filtered?.length > 0) {
let currentUsersIds = this.user_members_filtered.map((user) => user.user_id);
if (currentUsersIds.every((id) => this.userPermsReadUsers.includes(id))) {
bulkState = true;
}
this.bulkSelectUserRead = bulkState;
}
},
handleBulkSelectWritePassive() {
let bulkState = false;
let currentAutorsIds = this.autor_members_filtered.map((autor) => autor.user_id);
if (currentAutorsIds.every((id) => this.userPermsWriteUsers.includes(id))) {
bulkState = true;
}
this.bulkSelectAutorWrite = bulkState;
}
},
watch: {
userPermsReadUsers(newVal, oldVal) {
this.handleBulkSelectReadPassive('autor');
this.handleBulkSelectReadPassive('user');
this.$emit('updateReadApproval', this.readApproval);
},
userPermsReadGroups(newVal, oldVal) {
this.$emit('updateReadApproval', this.readApproval);
},
userPermsReadAll(newVal, oldVal) {
this.$emit('updateReadApproval', this.readApproval);
if (newVal === true) {
this.userPermsWriteAll = false;
}
},
userPermsWriteUsers(newVal, oldVal) {
this.$emit('updateWriteApproval', this.writeApproval);
},
userPermsWriteGroups(newVal, oldVal) {
this.$emit('updateWriteApproval', this.writeApproval);
},
userPermsWriteAll(newVal, oldVal) {
this.$emit('updateWriteApproval', this.writeApproval);
if (newVal === true) {
this.userPermsReadAll = false;
}
},
autorOffset(newVal, oldVal) {
this.handleBulkSelectReadPassive('autor');
this.handleBulkSelectWritePassive();
},
userOffset(newVal, oldVal) {
this.handleBulkSelectReadPassive('user');
}