228 lines
12 KiB
JavaScript
228 lines
12 KiB
JavaScript
/*
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Copyright (C) 2020 Sebastian J. Wolf
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This file is part of Fernschreiber.
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Fernschreiber 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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Fernschreiber 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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You should have received a copy of the GNU General Public License
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along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
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*/
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function getUserName(userInformation) {
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var firstName = typeof userInformation.first_name !== "undefined" ? userInformation.first_name : "";
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var lastName = typeof userInformation.last_name !== "undefined" ? userInformation.last_name : "";
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return (firstName + " " + lastName).trim();
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}
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function getMessageText(message, simple, myself) {
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if (message.content['@type'] === 'messageText') {
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if (simple) {
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return message.content.text.text;
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} else {
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return enhanceMessageText(message.content.text);
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}
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}
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if (message.content['@type'] === 'messageSticker') {
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return simple ? qsTr("Sticker: %1").arg(message.content.sticker.emoji) : "";
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}
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if (message.content['@type'] === 'messagePhoto') {
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if (message.content.caption.text !== "") {
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return simple ? qsTr("Picture: %1").arg(message.content.caption.text) : enhanceMessageText(message.content.caption)
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} else {
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return simple ? (myself ? qsTr("sent a picture", "myself") : qsTr("sent a picture")) : "";
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}
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}
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if (message.content['@type'] === 'messageVideo') {
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if (message.content.caption.text !== "") {
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return simple ? qsTr("Video: %1").arg(message.content.caption.text) : enhanceMessageText(message.content.caption)
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} else {
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return simple ? (myself ? qsTr("sent a video", "myself") : qsTr("sent a video")) : "";
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}
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}
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if (message.content['@type'] === 'messageAnimation') {
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if (message.content.caption.text !== "") {
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return simple ? qsTr("Animation: %1").arg(message.content.caption.text) : enhanceMessageText(message.content.caption)
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} else {
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return simple ? (myself ? qsTr("sent an animation", "myself") : qsTr("sent an animation")) : "";
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}
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}
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if (message.content['@type'] === 'messageAudio') {
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if (message.content.caption.text !== "") {
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return simple ? qsTr("Audio: %1").arg(message.content.caption.text) : enhanceMessageText(message.content.caption)
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} else {
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return simple ? (myself ? qsTr("sent an audio", "myself") : qsTr("sent an audio")) : "";
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}
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}
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if (message.content['@type'] === 'messageVoiceNote') {
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if (message.content.caption.text !== "") {
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return simple ? qsTr("Voice Note: %1").arg(message.content.caption.text) : enhanceMessageText(message.content.caption)
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} else {
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return simple ? (myself ? qsTr("sent a voice note", "myself") : qsTr("sent a voice note")) : "";
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}
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}
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if (message.content['@type'] === 'messageDocument') {
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if (message.content.document.file_name !== "") {
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return simple ? qsTr("Document: %1").arg(message.content.document.file_name) : (message.content.document.file_name + ( message.content.caption.text !== "" ? ("<br />" + enhanceMessageText(message.content.caption) ) : "")).trim();
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} else {
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return simple ? (myself ? qsTr("sent a document", "myself") : qsTr("sent a document")) : "";
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}
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}
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if (message.content['@type'] === 'messageLocation') {
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return simple ? (myself ? qsTr("sent a location", "myself") : qsTr("sent a location")) : "";
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}
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if (message.content['@type'] === 'messageVenue') {
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return simple ? (myself ? qsTr("sent a venue", "myself") : qsTr("sent a venue")) : ( "<b>" + message.content.venue.title + "</b>, " + message.content.venue.address );
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}
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if (message.content['@type'] === 'messageContactRegistered') {
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return myself ? qsTr("have registered with Telegram") : qsTr("has registered with Telegram");
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}
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if (message.content['@type'] === 'messageChatJoinByLink') {
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return myself ? qsTr("joined this chat", "myself") : qsTr("joined this chat");
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}
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if (message.content['@type'] === 'messageChatAddMembers') {
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return myself ? qsTr("were added to this chat", "myself") : qsTr("was added to this chat");
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}
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if (message.content['@type'] === 'messageChatDeleteMember') {
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return myself ? qsTr("left this chat", "myself") : qsTr("left this chat");
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}
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return qsTr("Unsupported message: %1").arg(message.content['@type'].substring(7));
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}
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function getShortenedCount(count) {
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if (count >= 1000000) {
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return qsTr("%1M").arg((count / 1000000).toLocaleString(Qt.locale(), 'f', 0));
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} else if (count >= 1000 ) {
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return qsTr("%1K").arg((count / 1000).toLocaleString(Qt.locale(), 'f', 0));
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} else {
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return count;
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}
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}
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function getDateTimeElapsed(timestamp) {
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return Format.formatDate(new Date(timestamp * 1000), Formatter.DurationElapsed);
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}
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function MessageInsertion(offset, insertionString) {
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this.offset = offset;
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this.insertionString = insertionString;
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}
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MessageInsertion.prototype.toString = function insertionToString() {
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return "Offset: " + this.offset + ", Insertion String: " + this.insertionString;
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}
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function enhanceMessageText(formattedText) {
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var messageText = formattedText.text;
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messageText = messageText.replace("<", "<");
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messageText = messageText.replace(">", ">");
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messageText = messageText.replace("&", "&");
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var messageInsertions = [];
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for (var i = 0; i < formattedText.entities.length; i++) {
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if (formattedText.entities[i]['@type'] !== "textEntity") {
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continue;
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}
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var entityType = formattedText.entities[i].type['@type'];
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if (entityType === "textEntityTypeBold") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<b>" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</b>" ));
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}
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if (entityType === "textEntityTypeUrl") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<a href=\"" + messageText.substring(formattedText.entities[i].offset, ( formattedText.entities[i].offset + formattedText.entities[i].length )) + "\">" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</a>" ));
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}
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if (entityType === "textEntityTypeCode") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<pre>" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</pre>" ));
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}
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if (entityType === "textEntityTypeEmailAddress") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<a href=\"mailto:" + messageText.substring(formattedText.entities[i].offset, ( formattedText.entities[i].offset + formattedText.entities[i].length )) + "\">" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</a>" ));
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}
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if (entityType === "textEntityTypeItalic") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<i>" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</i>" ));
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}
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if (entityType === "textEntityTypeMention") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<a href=\"user:" + messageText.substring(formattedText.entities[i].offset, ( formattedText.entities[i].offset + formattedText.entities[i].length )) + "\">" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</a>" ));
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}
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if (entityType === "textEntityTypeMentionName") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<a href=\"userId://" + formattedText.entities[i].type.user_id + "\">" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</a>" ));
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}
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if (entityType === "textEntityTypePhoneNumber") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<a href=\"tel:" + messageText.substring(formattedText.entities[i].offset, ( formattedText.entities[i].offset + formattedText.entities[i].length )) + "\">" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</a>" ));
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}
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if (entityType === "textEntityTypePre") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<pre>" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</pre>" ));
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}
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if (entityType === "textEntityTypePreCode") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<pre>" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</pre>" ));
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}
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if (entityType === "textEntityTypeTextUrl") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<a href=\"" + formattedText.entities[i].type.url + "\">" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</a>" ));
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}
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if (entityType === "textEntityTypeUnderline") {
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messageInsertions.push(new MessageInsertion(formattedText.entities[i].offset, "<u>" ));
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messageInsertions.push(new MessageInsertion((formattedText.entities[i].offset + formattedText.entities[i].length), "</u>" ));
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}
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}
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messageInsertions.sort( function(a, b) { return b.offset - a.offset } );
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for (var z = 0; z < messageInsertions.length; z++) {
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messageText = messageText.substring(0, messageInsertions[z].offset) + messageInsertions[z].insertionString + messageText.substring(messageInsertions[z].offset);
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}
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messageText = messageText.replace(new RegExp("\r?\n", "g"), "<br>");
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var spaceRegex = /\s{2,}/g;
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function spaceReplacer(match, p1, offset, string) {
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var replaceString = "";
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for (var i = 0; i < match.length; i++) {
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replaceString += " ";
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}
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return replaceString;
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}
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messageText = messageText.replace(spaceRegex, spaceReplacer);
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return messageText;
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}
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function handleLink(link) {
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if (link.indexOf("user://") === 0) {
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//pageStack.push(Qt.resolvedUrl("../pages/UserPage.qml"), {"userName": link.substring(7)});
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} else if (link.indexOf("userid://") === 0) {
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//pageStack.push(Qt.resolvedUrl("../pages/UserPage.qml"), {"userId": link.substring(9)});
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} else {
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Qt.openUrlExternally(link);
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}
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}
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function getVideoHeight(videoWidth, videoData) {
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if (typeof videoData !== "undefined") {
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if (videoData.height === 0) {
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return videoWidth;
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} else {
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var aspectRatio = videoData.height / videoData.width;
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return Math.round(videoWidth * aspectRatio);
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}
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} else {
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return 1;
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}
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}
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