mirror of https://github.com/zulip/zulip.git
24 lines
856 B
JavaScript
24 lines
856 B
JavaScript
// We only use jquery for parsing.
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import $ from "jquery";
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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, element_selector) {
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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) {
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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) {
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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) {
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return is_element_in_message_content(message, "a[href^='/user_uploads']");
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}
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