yuri
443 lines
17 KiB
JavaScript
443 lines
17 KiB
JavaScript
/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM - Open Source CRM application.
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* Copyright (C) 2014-2017 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
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* Website: http://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* EspoCRM 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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Espo.define('views/fields/file', 'views/fields/link', function (Dep) {
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return Dep.extend({
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type: 'file',
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listTemplate: 'fields/file/detail',
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detailTemplate: 'fields/file/detail',
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editTemplate: 'fields/file/edit',
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showPreview: false,
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accept: false,
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previewTypeList: [
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'image/jpeg',
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'image/png',
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'image/gif',
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],
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defaultType: false,
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previewSize: 'small',
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events: {
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'click a.remove-attachment': function (e) {
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var $div = $(e.currentTarget).parent();
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this.deleteAttachment();
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$div.parent().remove();
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},
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'change input.file': function (e) {
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var $file = $(e.currentTarget);
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var files = e.currentTarget.files;
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if (files.length) {
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this.uploadFile(files[0]);
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$file.replaceWith($file.clone(true));
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}
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},
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'click a[data-action="showImagePreview"]': function (e) {
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var id = $(e.currentTarget).data('id');
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this.createView('preview', 'views/modals/image-preview', {
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id: id,
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model: this.model,
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name: this.nameHash[id]
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}, function (view) {
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view.render();
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});
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},
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'click a[data-action="showImagePreview"]': function (e) {
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e.preventDefault();
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var id = this.model.get(this.idName);
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this.createView('preview', 'views/modals/image-preview', {
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id: id,
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model: this.model,
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name: this.model.get(this.nameName)
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}, function (view) {
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view.render();
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});
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},
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'click a.action[data-action="insertFromSource"]': function (e) {
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var name = $(e.currentTarget).data('name');
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this.insertFromSource(name);
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}
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},
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data: function () {
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var data =_.extend({
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id: this.model.get(this.idName),
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acceptAttribue: this.acceptAttribue
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}, Dep.prototype.data.call(this));
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if (this.mode == 'edit') {
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data.sourceList = this.sourceList;
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}
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return data;
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},
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validateRequired: function () {
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if (this.isRequired()) {
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if (this.model.get(this.idName) == null) {
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var msg = this.translate('fieldIsRequired', 'messages').replace('{field}', this.translate(this.name, 'fields', this.model.name));
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this.showValidationMessage(msg, '.attachment-button label');
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return true;
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}
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}
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},
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setup: function () {
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this.nameName = this.name + 'Name';
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this.idName = this.name + 'Id';
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this.typeName = this.name + 'Type';
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this.foreignScope = 'Attachment';
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var sourceDefs = this.getMetadata().get(['clientDefs', 'Attachment', 'sourceDefs']) || {};
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this.sourceList = Espo.Utils.clone(this.params.sourceList || []).filter(function (item) {
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if (!(item in sourceDefs)) return true;
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var defs = sourceDefs[item];
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if (defs.configCheck) {
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var configCheck = defs.configCheck;
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if (configCheck) {
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var arr = configCheck.split('.');
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if (this.getConfig().getByPath(arr)) {
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return true;
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}
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}
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}
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}, this);
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if ('showPreview' in this.params) {
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this.showPreview = this.params.showPreview;
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}
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if ('accept' in this.params) {
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this.accept = this.params.accept;
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}
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if (this.accept) {
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this.acceptAttribue = this.accept.join('|');
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}
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},
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afterRender: function () {
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if (this.mode == 'edit') {
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this.$attachment = this.$el.find('div.attachment');
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var name = this.model.get(this.nameName);
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var type = this.model.get(this.typeName) || this.defaultType;
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var id = this.model.get(this.idName);
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if (id) {
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this.addAttachmentBox(name, type, id);
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}
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this.$el.off('drop');
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this.$el.off('dragover');
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this.$el.off('dragleave');
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this.$el.on('drop', function (e) {
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e.preventDefault();
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e.stopPropagation();
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var e = e.originalEvent;
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if (e.dataTransfer && e.dataTransfer.files && e.dataTransfer.files.length) {
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this.uploadFile(e.dataTransfer.files[0]);
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}
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}.bind(this));
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this.$el.on('dragover', function (e) {
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e.preventDefault();
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}.bind(this));
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this.$el.on('dragleave', function (e) {
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e.preventDefault();
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}.bind(this));
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}
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},
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getDetailPreview: function (name, type, id) {
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var preview = name;
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switch (type) {
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case 'image/png':
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case 'image/jpeg':
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case 'image/gif':
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preview = '<a data-action="showImagePreview" data-id="' + id + '" href="' + this.getImageUrl(id) + '"><img src="'+this.getBasePath()+'?entryPoint=image&size='+this.previewSize+'&id=' + id + '"></a>';
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}
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return preview;
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},
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getEditPreview: function (name, type, id) {
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var preview = name;
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switch (type) {
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case 'image/png':
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case 'image/jpeg':
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case 'image/gif':
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preview = '<img src="' + this.getImageUrl(id, 'small') + '" title="' + name + '">';
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}
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return preview;
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},
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getValueForDisplay: function () {
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if (this.mode == 'detail' || this.mode == 'list') {
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var name = this.model.get(this.nameName);
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var type = this.model.get(this.typeName) || this.defaultType;
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var id = this.model.get(this.idName);
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if (!id) {
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return false;
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}
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var string = '';
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if (this.showPreview && ~this.previewTypeList.indexOf(type)) {
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string = '<div class="attachment-preview">' + this.getDetailPreview(name, type, id) + '</div>';
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} else {
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string = '<span class="glyphicon glyphicon-paperclip small"></span> <a href="'+ this.getDownloadUrl(id) +'" target="_BLANK">' + name + '</a>';
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}
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return string;
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}
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},
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getImageUrl: function (id, size) {
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var url = this.getBasePath() + '?entryPoint=image&id=' + id;
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if (size) {
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url += '&size=' + size;
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}
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if (this.getUser().get('portalId')) {
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url += '&portalId=' + this.getUser().get('portalId');
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}
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return url;
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},
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getDownloadUrl: function (id) {
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var url = this.getBasePath() + '?entryPoint=download&id=' + id;
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if (this.getUser().get('portalId')) {
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url += '&portalId=' + this.getUser().get('portalId');
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}
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return url;
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},
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deleteAttachment: function () {
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var id = this.model.get(this.idName);
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var o = {};
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o[this.idName] = null;
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o[this.nameName] = null;
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this.model.set(o);
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this.$attachment.empty();
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if (id) {
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if (this.model.isNew()) {
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this.getModelFactory().create('Attachment', function (attachment) {
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attachment.id = id;
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attachment.destroy();
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});
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}
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}
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},
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setAttachment: function (attachment) {
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var arr = _.clone(this.model.get(this.idsName));
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var o = {};
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o[this.idName] = attachment.id;
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o[this.nameName] = attachment.get('name');
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this.model.set(o);
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},
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uploadFile: function (file) {
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var isCanceled = false;
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this.getModelFactory().create('Attachment', function (attachment) {
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var $att = this.addAttachmentBox(file.name, file.type);
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this.$el.find('.attachment-button').addClass('hidden');
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$att.find('.remove-attachment').on('click.uploading', function () {
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isCanceled = true;
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this.$el.find('.attachment-button').removeClass('hidden');
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}.bind(this));
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var fileReader = new FileReader();
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fileReader.onload = function (e) {
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this.handleFileUpload(file, e.target.result, function (result, fileParams) {
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$.ajax({
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type: 'POST',
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url: 'Attachment/action/upload',
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data: result,
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contentType: 'multipart/encrypted',
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timeout: 0,
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}).done(function (data) {
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attachment.id = data.attachmentId;
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attachment.set('name', fileParams.name);
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attachment.set('type', fileParams.type || 'text/plain');
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attachment.set('size', fileParams.size);
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attachment.set('role', 'Attachment');
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attachment.once('sync', function () {
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if (!isCanceled) {
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$att.trigger('ready');
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this.setAttachment(attachment);
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}
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}, this);
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attachment.save();
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}.bind(this));
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}.bind(this));
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}.bind(this);
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fileReader.readAsDataURL(file);
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}, this);
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},
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handleFileUpload: function (file, contents, callback) {
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var params = {
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name: file.name,
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type: file.type,
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size: file.size
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};
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callback(contents, params);
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},
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addAttachmentBox: function (name, type, id) {
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this.$attachment.empty();
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var self = this;
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var removeLink = '<a href="javascript:" class="remove-attachment pull-right"><span class="glyphicon glyphicon-remove"></span></a>';
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var preview = name;
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if (this.showPreview && id) {
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preview = this.getEditPreview(name, type, id);
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}
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var $att = $('<div>').css('display', 'inline-block')
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.css('width', '100%')
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.css('max-width', '300px')
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.append(removeLink)
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.append($('<span class="preview">' + preview + '</span>').css('width', 'cacl(100% - 30px)'))
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.addClass('gray-box');
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var $container = $('<div>').append($att);
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this.$attachment.append($container);
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if (!id) {
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var $loading = $('<span class="small">' + this.translate('Uploading...') + '</span>');
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$container.append($loading);
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$att.on('ready', function () {
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$loading.html(self.translate('Ready'));
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});
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}
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return $att;
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},
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insertFromSource: function (source) {
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var viewName =
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this.getMetadata().get(['clientDefs', 'Attachment', 'sourceDefs', source, 'insertModalView']) ||
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this.getMetadata().get(['clientDefs', source, 'modalViews', 'select']) ||
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'views/modals/select-records';
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if (viewName) {
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this.notify('Loading...');
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var filters = null;
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if (('getSelectFilters' + source) in this) {
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filters = this['getSelectFilters' + source]();
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if (this.model.get('parentId') && this.model.get('parentType') === 'Account') {
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if (this.getMetadata().get(['entityDefs', source, 'fields', 'account', 'type']) === 'link') {
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filters = {
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account: {
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type: 'equals',
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field: 'accountId',
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value: this.model.get('parentId'),
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valueName: this.model.get('parentName')
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}
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};
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}
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}
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}
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var boolFilterList = this.getMetadata().get(['clientDefs', 'Attachment', 'sourceDefs', source, 'boolFilterList']);
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if (('getSelectBoolFilterList' + source) in this) {
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boolFilterList = this['getSelectBoolFilterList' + source]();
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}
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var primaryFilterName = this.getMetadata().get(['clientDefs', 'Attachment', 'sourceDefs', source, 'primaryFilter']);
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if (('getSelectPrimaryFilterName' + source) in this) {
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primaryFilterName = this['getSelectPrimaryFilterName' + source]();
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}
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this.createView('insertFromSource', viewName, {
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scope: source,
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createButton: false,
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filters: filters,
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boolFilterList: boolFilterList,
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primaryFilterName: primaryFilterName,
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multiple: false
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}, function (view) {
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view.render();
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this.notify(false);
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this.listenToOnce(view, 'select', function (modelList) {
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if (Object.prototype.toString.call(modelList) !== '[object Array]') {
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modelList = [modelList];
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}
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modelList.forEach(function (model) {
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if (model.name === 'Attachment') {
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this.setAttachment(model);
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} else {
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this.ajaxPostRequest(source + '/action/getAttachmentList', {
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id: model.id
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}).done(function (attachmentList) {
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attachmentList.forEach(function (item) {
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this.getModelFactory().create('Attachment', function (attachment) {
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attachment.set(item);
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this.setAttachment(attachment, true);
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}, this);
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}, this);
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}.bind(this));
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}
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}, this);
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});
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}, this);
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return;
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}
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},
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fetch: function () {
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return {};
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}
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});
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});
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