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message_parser: Directly use message content to check property.

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This will allow us to use these functions in message events where
the full message object is not available.
This commit is contained in:
Aman Agrawal
2024-09-09 06:58:29 +00:00
committed by Tim Abbott
parent d6cad7c018
commit c653508aa5
3 changed files with 13 additions and 13 deletions
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16
web/src/message_parser.ts
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@@ -8,20 +8,20 @@ import type {Message} from "./message_store";
// important because $("Text <a>link</a>").find("a") returns nothing;
// one needs an outer element wrapping an object to use this
// construction.
function is_element_in_message_content(message: Message, element_selector: string): boolean {
return $(`<div>${message.content}</div>`).find(element_selector).length > 0;
function is_element_in_message_content(message_content: string, element_selector: string): boolean {
return $(`<div>${message_content}</div>`).find(element_selector).length > 0;
}
export function message_has_link(message: Message): boolean {
return is_element_in_message_content(message, "a");
export function message_has_link(message_content: string): boolean {
return is_element_in_message_content(message_content, "a");
}
export function message_has_image(message: Message): boolean {
return is_element_in_message_content(message, ".message_inline_image");
export function message_has_image(message_content: string): boolean {
return is_element_in_message_content(message_content, ".message_inline_image");
}
export function message_has_attachment(message: Message): boolean {
return is_element_in_message_content(message, "a[href^='/user_uploads']");
export function message_has_attachment(message_content: string): boolean {
return is_element_in_message_content(message_content, "a[href^='/user_uploads']");
}
export function message_has_reaction(message: Message): boolean {