Mercurial Hosting > freedit

changeset 52:9f8ebc757814

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add convert urls
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 23 Nov 2022 23:29:16 -0700
parents 78b2d6995244
children cac477dd1f82
files src/bbcode/bbcode.css src/bbcode/bbcode.js src/bbcode/icons/media_link.svg src/bbcode/preview.js.luan src/new_post.js.luan src/new_thread.html.luan src/save_edit.js.luan src/thread.html.luan
diffstat 8 files changed, 75 insertions(+), 33 deletions(-) [+]
line wrap: on
line diff
--- a/src/bbcode/bbcode.css	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/bbcode/bbcode.css	Wed Nov 23 23:29:16 2022 -0700
@@ -19,6 +19,7 @@
 div[bbcode_editor] div[buttons] {
 	display: flex;
 	justify-content: flex-end;
+	gap: 4px;
 }
 div[bbcode_editor] button {
 	border: 0;
--- a/src/bbcode/bbcode.js	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/bbcode/bbcode.js	Wed Nov 23 23:29:16 2022 -0700
@@ -70,6 +70,8 @@
 				<button type=button ol title="Numbered list"><img src="/bbcode/icons/format_list_numbered.svg"></button>
 				<button type=button code_block title="Code block"><img src="/bbcode/icons/code_blocks.svg"></button>
 				<button type=button code_inline title="Inline code"><img src="/bbcode/icons/code.svg"></button>
+				<button type=button convert_urls checked title="Convert URLs"><img src="/bbcode/icons/media_link.svg"></button>
+				<input type=hidden name=convert_urls value=true>
 				<button type=button more checked title="More..."><img src="/bbcode/icons/more_horiz.svg"></button>
 				<input type=file>
 				<button type=button upload title="Upload File"><img src="/bbcode/icons/file_upload.svg"></button>
@@ -92,10 +94,14 @@
 	div.innerHTML = html;
 
 	let enabledInPreview = [];
+	let convertUrls = true;
 
 	if(save) {
 		let button = div.querySelector('button[save]');
-		button.onclick = save;
+		button.onclick = function(event) {
+			event.convertUrls = convertUrls;
+			save(event);
+		};
 		enabledInPreview.push(button);
 	}
 	if(cancel) {
@@ -114,25 +120,33 @@
 	textarea.oninput = fixTextarea;
 	fixTextarea();
 
+	function toggle(button) {
+		let checked = button.getAttribute('checked') !== null;
+		checked = !checked;  // toggle
+		if( checked ) {
+			button.setAttribute('checked','');
+		} else {
+			button.removeAttribute('checked');
+		}
+		return checked;
+	}
+
 	let moreButton = div.querySelector('button[more]');
 	function more() {
-		let button = moreButton;
-		let checked = button.getAttribute('checked') !== null;
-		let buttons = button.parentNode.querySelectorAll('button');
+		let checked = toggle(moreButton);
+		let buttons = moreButton.parentNode.querySelectorAll('button');
 		if( checked ) {
-			button.removeAttribute('checked');
 			for( let b of buttons ) {
-				if( b === button )
+				if( b === moreButton )
+					break;
+				b.removeAttribute('hidden');
+			}
+		} else {
+			for( let b of buttons ) {
+				if( b === moreButton )
 					break;
 				b.setAttribute('hidden','');
 			}
-		} else {
-			button.setAttribute('checked','');
-			for( let b of buttons ) {
-				if( b === button )
-					break;
-				b.removeAttribute('hidden');
-			}
 		}
 	};
 	moreButton.onclick = more;
@@ -140,38 +154,43 @@
 	enabledInPreview.push(moreButton);
 
 	let divPreview = div.querySelector('div[preview]');
-	function contextPreview(html) {
+	function contextPreview(bbcode,html) {
+		textarea.value = bbcode;
 		divPreview.innerHTML = html;
 	}
 	let previewButton = div.querySelector('button[preview]');
 	function preview() {
-		let button = previewButton;
-		let checked = button.getAttribute('checked') !== null;
-		let buttons = button.parentNode.querySelectorAll('button');
+		let checked = toggle(previewButton);
+		let buttons = previewButton.parentNode.querySelectorAll('button');
 		if( checked ) {
-			button.removeAttribute('checked');
+			for( let b of buttons ) {
+				if( !enabledInPreview.includes(b) )
+					b.disabled = true;
+			}
+			textarea.style.display = 'none';
+			divPreview.style.display = 'block';
+			let url = '/bbcode/preview.js?text=' + encodeURIComponent(textarea.value) + '&convert_urls=' + convertUrls;
+			ajax( url, null, {preview: contextPreview} );
+		} else {
 			for( let b of buttons ) {
 					b.disabled = false;
 			}
 			textarea.style.display = 'initial';
 			divPreview.style.display = 'none';
 			textarea.focus();
-		} else {
-			window.enabledInPreview = enabledInPreview;
-			button.setAttribute('checked','');
-			for( let b of buttons ) {
-				if( !enabledInPreview.includes(b) )
-					b.disabled = true;
-			}
-			textarea.style.display = 'none';
-			divPreview.style.display = 'block';
-			let url = '/bbcode/preview.js?text=' + encodeURIComponent(textarea.value);
-			ajax( url, null, {preview: contextPreview} );
 		}
 	}
 	previewButton.onclick = preview;
 	enabledInPreview.push(previewButton);
 
+	let convertUrlsButton = div.querySelector('button[convert_urls]');
+	let convertUrlsInput = div.querySelector('input[name="convert_urls"]');
+	function toggleConvertUrls() {
+		convertUrls = toggle(convertUrlsButton);
+		convertUrlsInput.value = convertUrls;
+	}
+	convertUrlsButton.onclick = toggleConvertUrls;
+
 	function add(tag,openTag,closeTag) {
 		let button = div.querySelector('button['+tag+']');
 		button.onclick = function() {
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/bbcode/icons/media_link.svg	Wed Nov 23 23:29:16 2022 -0700
@@ -0,0 +1,1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48"><path d="M15.7 37.85v-8.2l6.6 4.1ZM26 18.75q-2.3 0-3.9-1.6t-1.6-3.9q0-2.3 1.6-3.9t3.9-1.6h2v2h-2q-1.45 0-2.475 1.025Q22.5 11.8 22.5 13.25q0 1.45 1.025 2.475Q24.55 16.75 26 16.75h2v2Zm6 0v-2h2q1.45 0 2.475-1.025Q37.5 14.7 37.5 13.25q0-1.45-1.025-2.475Q35.45 9.75 34 9.75h-2v-2h2q2.3 0 3.9 1.6t1.6 3.9q0 2.3-1.6 3.9t-3.9 1.6Zm-5.5-4.5v-2h7v2Zm6.15 13.25v-4H43V5H17v18.5h-3V5q0-1.25.875-2.125T17 2h26q1.25 0 2.125.875T46 5v19.5q0 1.25-.875 2.125T43 27.5ZM5 46q-1.25 0-2.125-.875T2 43V24.5q0-1.25.875-2.125T5 21.5h26q1.25 0 2.125.875T34 24.5V43q0 1.25-.875 2.125T31 46Zm0-3h26V24.5H5V43Zm25-28.75Zm-12 19.5Z"/></svg>
\ No newline at end of file
--- a/src/bbcode/preview.js.luan	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/bbcode/preview.js.luan	Wed Nov 23 23:29:16 2022 -0700
@@ -6,14 +6,19 @@
 local output_of = Io.output_of or error()
 local Http = require "luan:http/Http.luan"
 local Bbcode = require "site:/bbcode/Bbcode.luan"
+local preprocess = Bbcode.preprocess or error()
 local bbcode_to_html = Bbcode.to_html or error()
 
 
 return function()
 	local text = Http.request.parameters.text or error()
+	local convert_urls = Http.request.parameters.convert_urls or error()
+	if convert_urls == "true" then
+		text = preprocess(text)
+	end
 	local html = output_of(function() bbcode_to_html(text) end)
 	Io.stdout = Http.response.text_writer()
 %>
-	context.preview(<%= json_string(html) %>);
+	context.preview( <%= json_string(text) %>, <%= json_string(html) %> );
 <%
 end
--- a/src/new_post.js.luan	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/new_post.js.luan	Wed Nov 23 23:29:16 2022 -0700
@@ -15,6 +15,8 @@
 local Shared = require "site:/lib/Shared.luan"
 local base_url = Shared.base_url or error()
 local show_post = Shared.show_post or error()
+local Bbcode = require "site:/bbcode/Bbcode.luan"
+local preprocess = Bbcode.preprocess or error()
 local Logging = require "luan:logging/Logging.luan"
 local logger = Logging.logger "new_post.js"
 
@@ -23,6 +25,10 @@
 	local user = User.current() or error()
 	local root_id = Http.request.parameters.root or error()
 	local text = Http.request.parameters.text or error()
+	local convert_urls = Http.request.parameters.convert_urls or error()
+	if convert_urls == "true" then
+		text = preprocess(text)
+	end
 	local post = Post.new{
 		root_id = to_number(root_id) or error()
 		content = text
@@ -35,7 +41,6 @@
 	local js = output_of(function()
 %>
 added( '<%=post.id%>', <%= json_string(html) %>, <%=Post.thread_size(root_id)%> );
-console.log(<%=post.id%>);
 <%
 	end)
 	local url = base_url().."/thread.html?root="..root_id
--- a/src/new_thread.html.luan	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/new_thread.html.luan	Wed Nov 23 23:29:16 2022 -0700
@@ -10,6 +10,8 @@
 local forum_title = Forum.title or error()
 local Post = require "site:/lib/Post.luan"
 local User = require "site:/lib/User.luan"
+local Bbcode = require "site:/bbcode/Bbcode.luan"
+local preprocess = Bbcode.preprocess or error()
 
 
 return function()
@@ -18,6 +20,10 @@
 	if Http.request.method == "POST" then
 		local subject = Http.request.parameters.subject or error()
 		local content = Http.request.parameters.bbcode or error()
+		local convert_urls = Http.request.parameters.convert_urls or error()
+		if convert_urls == "true" then
+			content = preprocess(content)
+		end
 		local post = Post.new_thread(user,subject,content)
 		Http.response.send_redirect("/thread.html?root="..post.id)
 		return
--- a/src/save_edit.js.luan	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/save_edit.js.luan	Wed Nov 23 23:29:16 2022 -0700
@@ -7,6 +7,7 @@
 local Http = require "luan:http/Http.luan"
 local Post = require "site:/lib/Post.luan"
 local Bbcode = require "site:/bbcode/Bbcode.luan"
+local preprocess = Bbcode.preprocess or error()
 local bbcode_to_html = Bbcode.to_html or error()
 local Db = require "site:/lib/Db.luan"
 local Shared = require "site:/lib/Shared.luan"
@@ -18,6 +19,10 @@
 return function()
 	local post = Http.request.parameters.post or error()
 	local text = Http.request.parameters.text or error()
+	local convert_urls = Http.request.parameters.convert_urls or error()
+	if convert_urls == "true" then
+		text = preprocess(text)
+	end
 	Db.run_in_transaction( function()
 		post = Post.get_by_id(post) or error()
 		post.author_is_current() or error()
--- a/src/thread.html.luan	Tue Nov 22 22:57:43 2022 -0700
+++ b/src/thread.html.luan	Wed Nov 23 23:29:16 2022 -0700
@@ -91,7 +91,7 @@
 				let post = postDiv.getAttribute('post');
 				let text = postDiv.querySelector('textarea').value;
 				cancelEdit(event);
-				let postData = 'post=' + post + '&text=' + encodeURIComponent(text);
+				let postData = 'post=' + post + '&text=' + encodeURIComponent(text) + '&convert_urls=' + event.convertUrls;
 				ajax('save_edit.js',postData);
 			}
 			function updated(postId,html) {
@@ -105,7 +105,7 @@
 				let textarea = postDiv.querySelector('textarea')
 				let text = textarea.value;
 				textarea.value = '';
-				let postData = 'root=<%=root_id%>&text=' + encodeURIComponent(text);
+				let postData = 'root=<%=root_id%>&text=' + encodeURIComponent(text) + '&convert_urls=' + event.convertUrls;
 				ajax('new_post.js',postData);
 			}
 			function added(postId,html,thread_size) {