mirror of https://github.com/nextcloud/server
195 lines
4.8 KiB
JavaScript
195 lines
4.8 KiB
JavaScript
/**
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* Copyright (c) 2015
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*
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* @author Daniel Calviño Sánchez <danxuliu@gmail.com>
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* @author Joas Schilling <coding@schilljs.com>
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* @author John Molakvoæ <skjnldsv@protonmail.com>
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* @author Julius Härtl <jus@bitgrid.net>
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* @author Vincent Petry <vincent@nextcloud.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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(function(OCA) {
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/**
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* @param {any} model -
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*/
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function modelToSelection(model) {
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const data = model.toJSON()
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if (!OC.isUserAdmin() && !data.canAssign) {
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data.locked = true
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}
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return data
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}
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/**
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* @class OCA.SystemTags.SystemTagsInfoView
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* @classdesc
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*
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* Displays a file's system tags
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*
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*/
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const SystemTagsInfoView = OCA.Files.DetailFileInfoView.extend(
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/** @lends OCA.SystemTags.SystemTagsInfoView.prototype */ {
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_rendered: false,
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className: 'systemTagsInfoView',
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name: 'systemTags',
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/* required by the new files sidebar to check if the view is unique */
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id: 'systemTagsInfoView',
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/**
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* @type {OC.SystemTags.SystemTagsInputField}
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*/
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_inputView: null,
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initialize(options) {
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const self = this
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options = options || {}
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this._inputView = new OC.SystemTags.SystemTagsInputField({
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multiple: true,
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allowActions: true,
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allowCreate: true,
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isAdmin: OC.isUserAdmin(),
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initSelection(element, callback) {
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callback(self.selectedTagsCollection.map(modelToSelection))
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},
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})
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this.selectedTagsCollection = new OC.SystemTags.SystemTagsMappingCollection([], { objectType: 'files' })
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this._inputView.collection.on('change:name', this._onTagRenamedGlobally, this)
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this._inputView.collection.on('remove', this._onTagDeletedGlobally, this)
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this._inputView.on('select', this._onSelectTag, this)
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this._inputView.on('deselect', this._onDeselectTag, this)
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},
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/**
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* Event handler whenever a tag was selected
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*
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* @param {object} tag the tag to create
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*/
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_onSelectTag(tag) {
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// create a mapping entry for this tag
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this.selectedTagsCollection.create(tag.toJSON())
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},
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/**
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* Event handler whenever a tag gets deselected.
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* Removes the selected tag from the mapping collection.
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*
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* @param {string} tagId tag id
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*/
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_onDeselectTag(tagId) {
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this.selectedTagsCollection.get(tagId).destroy()
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},
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/**
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* Event handler whenever a tag was renamed globally.
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*
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* This will automatically adjust the tag mapping collection to
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* container the new name.
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*
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* @param {OC.Backbone.Model} changedTag tag model that has changed
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*/
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_onTagRenamedGlobally(changedTag) {
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// also rename it in the selection, if applicable
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const selectedTagMapping = this.selectedTagsCollection.get(changedTag.id)
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if (selectedTagMapping) {
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selectedTagMapping.set(changedTag.toJSON())
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}
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},
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/**
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* Event handler whenever a tag was deleted globally.
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*
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* This will automatically adjust the tag mapping collection to
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* container the new name.
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*
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* @param {OC.Backbone.Model} tagId tag model that has changed
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*/
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_onTagDeletedGlobally(tagId) {
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// also rename it in the selection, if applicable
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this.selectedTagsCollection.remove(tagId)
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},
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setFileInfo(fileInfo) {
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const self = this
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if (!this._rendered) {
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this.render()
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}
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if (fileInfo) {
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this.selectedTagsCollection.setObjectId(fileInfo.id)
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this.selectedTagsCollection.fetch({
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success(collection) {
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collection.fetched = true
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const appliedTags = collection.map(modelToSelection)
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self._inputView.setData(appliedTags)
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if (appliedTags.length > 0) {
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self.show()
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}
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},
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})
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}
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this.hide()
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},
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/**
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* Renders this details view
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*/
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render() {
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this.$el.append(this._inputView.$el)
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this._inputView.render()
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},
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isVisible() {
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return !this.$el.hasClass('hidden')
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},
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show() {
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this.$el.removeClass('hidden')
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},
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hide() {
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this.$el.addClass('hidden')
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},
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toggle() {
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this.$el.toggleClass('hidden')
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},
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openDropdown() {
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this.$el.find('.systemTagsInputField').select2('open')
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},
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remove() {
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this._inputView.remove()
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},
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})
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OCA.SystemTags.SystemTagsInfoView = SystemTagsInfoView
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})(OCA)
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