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auto_linker

AutoLinker-shim, based on https://git.pleroma.social/pleroma/auto_linker git clone https://hacktivis.me/git/auto_linker.git
commit: 6c7a0c13636d6d2125de30ea638e63cb4350abd0
parent bbf93c03b41519318942b422fa3a3e7530f0f407
Author: Egor Kislitsyn <egor@kislitsyn.com>
Date:   Mon, 18 Feb 2019 18:34:38 +0700

use quotemarks in html

Diffstat:

Mlib/auto_linker.ex12++++++------
Mlib/auto_linker/builder.ex8++++----
Mlib/auto_linker/parser.ex2+-
Mtest/auto_linker_test.exs63+++++++++++++++++++++++++++++++++------------------------------
Mtest/parser_test.exs5++++-
5 files changed, 48 insertions(+), 42 deletions(-)

diff --git a/lib/auto_linker.ex b/lib/auto_linker.ex @@ -3,24 +3,24 @@ defmodule AutoLinker do Create url links from text containing urls. Turns an input string like `"Check out google.com"` into - `Check out "<a href='http://google.com' target='_blank' rel='noopener noreferrer'>google.com</a>"` + `Check out "<a href=\"http://google.com\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>"` ## Examples iex> AutoLinker.link("google.com") - "<a href='http://google.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.com</a>" + ~s(<a href="http://google.com" class="auto-linker" target="_blank" rel="noopener noreferrer">google.com</a>) iex> AutoLinker.link("google.com", new_window: false, rel: false) - "<a href='http://google.com' class='auto-linker'>google.com</a>" + ~s(<a href="http://google.com" class="auto-linker">google.com</a>) iex> AutoLinker.link("google.com", new_window: false, rel: false, class: false) - "<a href='http://google.com'>google.com</a>" + ~s(<a href="http://google.com">google.com</a>) iex> AutoLinker.link("[Google](http://google.com)", markdown: true, new_window: false, rel: false, class: false) - "<a href='http://google.com'>Google</a>" + ~s(<a href='http://google.com'>Google</a>) iex> AutoLinker.link("[Google Search](http://google.com)", markdown: true) - "<a href='http://google.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>Google Search</a>" + ~s(<a href='http://google.com' class="auto-linker" target="_blank" rel="noopener noreferrer">Google Search</a>) """ import AutoLinker.Parser diff --git a/lib/auto_linker/builder.ex b/lib/auto_linker/builder.ex @@ -53,7 +53,7 @@ defmodule AutoLinker.Builder do defp format_attrs(attrs) do attrs - |> Enum.map(fn {key, value} -> ~s(#{key}='#{value}') end) + |> Enum.map(fn {key, value} -> ~s(#{key}="#{value}") end) |> Enum.join(" ") end @@ -162,12 +162,12 @@ defmodule AutoLinker.Builder do def format_email(attrs, email, _opts) do attrs = format_attrs(attrs) - "<a href='mailto:#{email}' #{attrs}>#{email}</a>" + ~s(<a href="mailto:#{email}" #{attrs}>#{email}</a>) end def format_extra(attrs, uri, _opts) do - attrs = format_attrs(attrs) - "<a href='#{uri}' #{attrs}>#{uri}</a>" + attrs = format_attributes(attrs) + ~s(<a href="#{uri}"#{attrs}>#{uri}</a>) end defp format_attributes(attrs) do diff --git a/lib/auto_linker/parser.ex b/lib/auto_linker/parser.ex @@ -13,7 +13,7 @@ defmodule AutoLinker.Parser do ## Examples iex> AutoLinker.Parser.parse("Check out google.com") - "Check out <a href='http://google.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.com</a>" + ~s{Check out <a href="http://google.com" class="auto-linker" target="_blank" rel="noopener noreferrer">google.com</a>} iex> AutoLinker.Parser.parse("call me at x9999", phone: true) ~s{call me at <a href="#" class="phone-number" data-phone="9999">x9999</a>} diff --git a/test/auto_linker_test.exs b/test/auto_linker_test.exs @@ -9,12 +9,12 @@ defmodule AutoLinkerTest do test "default link" do assert AutoLinker.link("google.com") == - "<a href='http://google.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.com</a>" + "<a href=\"http://google.com\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>" end test "markdown" do assert AutoLinker.link("[google.com](http://google.com)", markdown: true) == - "<a href='http://google.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.com</a>" + "<a href='http://google.com' class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>" end test "does on link existing links" do @@ -25,7 +25,7 @@ defmodule AutoLinkerTest do test "phone number and markdown link" do assert AutoLinker.link("888 888-8888 [ab](a.com)", phone: true, markdown: true) == "<a href=\"#\" class=\"phone-number\" data-phone=\"8888888888\">888 888-8888</a>" <> - " <a href='a.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>ab</a>" + " <a href='a.com' class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">ab</a>" end test "all kinds of links" do @@ -33,7 +33,7 @@ defmodule AutoLinkerTest do "hello @user google.com https://ddg.com 888 888-8888 #tag user@email.com [google.com](http://google.com) irc:///mIRC" expected = - "hello <a href='https://example.com/user/user'>@user</a> <a href='http://google.com'>google.com</a> <a href='https://ddg.com'>ddg.com</a> <a href=\"#\" class=\"phone-number\" data-phone=\"8888888888\">888 888-8888</a> <a href='https://example.com/tag/tag'>#tag</a> <a href='mailto:user@email.com' >user@email.com</a> <a href='http://google.com'>google.com</a> <a href='irc:///mIRC' >irc:///mIRC</a>" + "hello <a href=\"https://example.com/user/user\">@user</a> <a href=\"http://google.com\">google.com</a> <a href=\"https://ddg.com\">ddg.com</a> <a href=\"#\" class=\"phone-number\" data-phone=\"8888888888\">888 888-8888</a> <a href=\"https://example.com/tag/tag\">#tag</a> <a href=\"mailto:user@email.com\" >user@email.com</a> <a href='http://google.com'>google.com</a> <a href=\"irc:///mIRC\">irc:///mIRC</a>" assert AutoLinker.link(text, phone: true, @@ -72,7 +72,7 @@ defmodule AutoLinkerTest do ) assert result_text == - "hello <a href=\"https://example.com/user/user\" data-user=\"user\">@user</a> <a href=\"https://example.com/user/valid_user\" data-user=\"valid_user\">@valid_user</a> and @invalid_user" + "hello <a href=\"https://example.com/user/user\" data-user=\"user\">@user</a>, <a href=\"https://example.com/user/valid_user\" data-user=\"valid_user\">@valid_user</a> and @invalid_user" assert mentions |> MapSet.to_list() |> Enum.map(&elem(&1, 1)) == valid_users end @@ -96,7 +96,7 @@ defmodule AutoLinkerTest do ) assert result_text == - "<a href='https://example.com/user/hello'>#hello</a> <a href='https://example.com/user/world'>#world</a>" + "<a href=\"https://example.com/user/hello\">#hello</a> <a href=\"https://example.com/user/world\">#world</a>" assert MapSet.to_list(tags) == ["hello", "world"] end @@ -105,9 +105,9 @@ defmodule AutoLinkerTest do describe "mentions" do test "simple mentions" do expected = - ~s{hello <a href='https://example.com/user/user' class='auto-linker' target='_blank' rel='noopener noreferrer'>@user</a> and <a href='https://example.com/user/anotherUser' class='auto-linker' target='_blank' rel='noopener noreferrer'>@anotherUser</a>} + ~s{hello <a class="auto-linker" target="_blank" rel="noopener noreferrer" href="https://example.com/user/user">@user</a> and <a class="auto-linker" target="_blank" rel="noopener noreferrer" href="https://example.com/user/anotherUser">@anotherUser</a>.} - assert AutoLinker.link("hello @user and @anotherUser", + assert AutoLinker.link("hello @user and @anotherUser.", mention: true, mention_prefix: "https://example.com/user/" ) == expected @@ -117,7 +117,7 @@ defmodule AutoLinkerTest do text = "hey @user@example.com" expected = - "hey <a href='https://example.com/user/user@example.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>@user@example.com</a>" + "hey <a class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://example.com/user/user@example.com\">@user@example.com</a>" assert AutoLinker.link(text, mention: true, @@ -141,9 +141,9 @@ defmodule AutoLinkerTest do describe "hashtag links" do test "hashtag" do expected = - "one <a href='https://example.com/tag/two' class='auto-linker' target='_blank' rel='noopener noreferrer'>#two</a> three <a href='https://example.com/tag/four' class='auto-linker' target='_blank' rel='noopener noreferrer'>#four</a>" + " one <a class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://example.com/tag/2two\">#2two</a> three <a class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://example.com/tag/four\">#four</a>." - assert AutoLinker.link("one #two three #four", + assert AutoLinker.link(" one #2two three #four.", hashtag: true, hashtag_prefix: "https://example.com/tag/" ) == expected @@ -153,7 +153,7 @@ defmodule AutoLinkerTest do text = "google.com#test #test google.com/#test #tag" expected = - "<a href='http://google.com#test'>google.com#test</a> <a href='https://example.com/tag/test'>#test</a> <a href='http://google.com/#test'>google.com/#test</a> <a href='https://example.com/tag/tag'>#tag</a>" + "<a href=\"http://google.com#test\">google.com#test</a> <a href=\"https://example.com/tag/test\">#test</a> <a href=\"http://google.com/#test\">google.com/#test</a> <a href=\"https://example.com/tag/tag\">#tag</a>" assert AutoLinker.link(text, scheme: true, @@ -169,7 +169,7 @@ defmodule AutoLinkerTest do text = "#漢字 #は #тест #ทดสอบ" expected = - "<a href='https://example.com/tag/漢字'>#漢字</a> <a href='https://example.com/tag/は'>#は</a> <a href='https://example.com/tag/тест'>#тест</a> <a href='https://example.com/tag/ทดสอบ'>#ทดสอบ</a>" + "<a href=\"https://example.com/tag/漢字\">#漢字</a> <a href=\"https://example.com/tag/は\">#は</a> <a href=\"https://example.com/tag/тест\">#тест</a> <a href=\"https://example.com/tag/ทดสอบ\">#ทดสอบ</a>" assert AutoLinker.link(text, scheme: true, @@ -187,7 +187,7 @@ defmodule AutoLinkerTest do text = "Hey, check out http://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla ." expected = - "Hey, check out <a href='http://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla' class='auto-linker' target='_blank' rel='noopener noreferrer'>youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a> ." + "Hey, check out <a href=\"http://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a> ." assert AutoLinker.link(text, scheme: true) == expected @@ -200,21 +200,21 @@ defmodule AutoLinkerTest do text = "https://example.com/@user" expected = - "<a href='https://example.com/@user' class='auto-linker' target='_blank' rel='noopener noreferrer'>example.com/@user</a>" + "<a href=\"https://example.com/@user\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">example.com/@user</a>" assert AutoLinker.link(text, scheme: true) == expected text = "https://example.com:4000/@user" expected = - "<a href='https://example.com:4000/@user' class='auto-linker' target='_blank' rel='noopener noreferrer'>example.com:4000/@user</a>" + "<a href=\"https://example.com:4000/@user\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">example.com:4000/@user</a>" assert AutoLinker.link(text, scheme: true) == expected text = "https://example.com:4000/@user" expected = - "<a href='https://example.com:4000/@user' class='auto-linker' target='_blank' rel='noopener noreferrer'>example.com:4000/@user</a>" + "<a href=\"https://example.com:4000/@user\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">example.com:4000/@user</a>" assert AutoLinker.link(text, scheme: true) == expected @@ -225,28 +225,28 @@ defmodule AutoLinkerTest do text = "http://www.cs.vu.nl/~ast/intel/" expected = - "<a href='http://www.cs.vu.nl/~ast/intel/' class='auto-linker' target='_blank' rel='noopener noreferrer'>cs.vu.nl/~ast/intel/</a>" + "<a href=\"http://www.cs.vu.nl/~ast/intel/\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">cs.vu.nl/~ast/intel/</a>" assert AutoLinker.link(text, scheme: true) == expected text = "https://forum.zdoom.org/viewtopic.php?f=44&t=57087" expected = - "<a href='https://forum.zdoom.org/viewtopic.php?f=44&t=57087' class='auto-linker' target='_blank' rel='noopener noreferrer'>forum.zdoom.org/viewtopic.php?f=44&t=57087</a>" + "<a href=\"https://forum.zdoom.org/viewtopic.php?f=44&t=57087\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">forum.zdoom.org/viewtopic.php?f=44&t=57087</a>" assert AutoLinker.link(text, scheme: true) == expected text = "https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul" expected = - "<a href='https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul' class='auto-linker' target='_blank' rel='noopener noreferrer'>en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul</a>" + "<a href=\"https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul</a>" assert AutoLinker.link(text, scheme: true) == expected text = "https://en.wikipedia.org/wiki/Duff's_device" expected = - "<a href='https://en.wikipedia.org/wiki/Duff's_device' class='auto-linker' target='_blank' rel='noopener noreferrer'>en.wikipedia.org/wiki/Duff's_device</a>" + "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">en.wikipedia.org/wiki/Duff's_device</a>" assert AutoLinker.link(text, scheme: true) == expected end @@ -255,13 +255,16 @@ defmodule AutoLinkerTest do describe "non http links" do test "xmpp" do text = "xmpp:user@example.com" - expected = "<a href='xmpp:user@example.com' class='auto-linker'>xmpp:user@example.com</a>" + + expected = + "<a href=\"xmpp:user@example.com\" class=\"auto-linker\">xmpp:user@example.com</a>" + assert AutoLinker.link(text, extra: true) == expected end test "email" do text = "user@example.com" - expected = "<a href='mailto:user@example.com' class='auto-linker'>user@example.com</a>" + expected = "<a href=\"mailto:user@example.com\" class=\"auto-linker\">user@example.com</a>" assert AutoLinker.link(text, email: true) == expected end @@ -270,7 +273,7 @@ defmodule AutoLinkerTest do "magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce" expected = - "<a href='magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce' class='auto-linker'>magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce</a>" + "<a href=\"magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce\" class=\"auto-linker\">magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce</a>" assert AutoLinker.link(text, extra: true) == expected end @@ -280,7 +283,7 @@ defmodule AutoLinkerTest do "dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt" expected = - "<a href='dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt' class='auto-linker'>dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt</a>" + "<a href=\"dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt\" class=\"auto-linker\">dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt</a>" assert AutoLinker.link(text, extra: true) == expected end @@ -291,7 +294,7 @@ defmodule AutoLinkerTest do text = "https://google.com" expected = - "<a href='https://google.com' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.com</a>" + "<a href=\"https://google.com\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>" assert AutoLinker.link(text, scheme: true) == expected end @@ -305,7 +308,7 @@ defmodule AutoLinkerTest do text = "this url https://google.foobar.com/ has valid TLD" expected = - "this url <a href='https://google.foobar.com/' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.foobar.com/</a> has valid TLD" + "this url <a href=\"https://google.foobar.com/\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD" assert AutoLinker.link(text, scheme: true) == expected end @@ -318,7 +321,7 @@ defmodule AutoLinkerTest do text = "this url google.foobar.com/ has valid TLD" expected = - "this url <a href='http://google.foobar.com/' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.foobar.com/</a> has valid TLD" + "this url <a href=\"http://google.foobar.com/\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD" assert AutoLinker.link(text, scheme: false) == expected end @@ -327,14 +330,14 @@ defmodule AutoLinkerTest do text = "this url http://google.foobar.com/ has valid TLD" expected = - "this url <a href='http://google.foobar.com/' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.foobar.com/</a> has valid TLD" + "this url <a href=\"http://google.foobar.com/\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD" assert AutoLinker.link(text, scheme: true) == expected text = "this url google.foobar.com/ has valid TLD" expected = - "this url <a href='http://google.foobar.com/' class='auto-linker' target='_blank' rel='noopener noreferrer'>google.foobar.com/</a> has valid TLD" + "this url <a href=\"http://google.foobar.com/\" class=\"auto-linker\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD" assert AutoLinker.link(text, scheme: true) == expected end diff --git a/test/parser_test.exs b/test/parser_test.exs @@ -62,7 +62,10 @@ defmodule AutoLinker.ParserTest do test "links url inside html" do text = "Check out <div class='section'>google.com</div>" - expected = "Check out <div class='section'><a href='http://google.com'>google.com</a></div>" + + expected = + "Check out <div class='section'><a href=\"http://google.com\">google.com</a></div>" + assert parse(text, class: false, rel: false, new_window: false) == expected end