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f53a7cdffa
Create has:reaction search operator and search suggestions. Create sidebar view for the user to view their messages that have reactions using has:reaction sender:me operators. Add custom heading for the view and tooltip in the sidebar. Add documentation for the new operator. Fixes: #27328.
30 lines
1.1 KiB
TypeScript
30 lines
1.1 KiB
TypeScript
// We only use jquery for parsing.
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import $ from "jquery";
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import type {Message} from "./message_store";
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// We need to check if the message content contains the specified HTML
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// elements. We wrap the message.content in a <div>; this is
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// important because $("Text <a>link</a>").find("a") returns nothing;
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// one needs an outer element wrapping an object to use this
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// construction.
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function is_element_in_message_content(message: Message, element_selector: string): boolean {
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return $(`<div>${message.content}</div>`).find(element_selector).length > 0;
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}
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export function message_has_link(message: Message): boolean {
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return is_element_in_message_content(message, "a");
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}
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export function message_has_image(message: Message): boolean {
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return is_element_in_message_content(message, ".message_inline_image");
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}
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export function message_has_attachment(message: Message): boolean {
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return is_element_in_message_content(message, "a[href^='/user_uploads']");
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}
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export function message_has_reaction(message: Message): boolean {
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return message.clean_reactions.size > 0;
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}
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