prosody-modules: mod_pubsub_summary/mod_pubsub

annotate mod_pubsub_summary/mod_pubsub_summary.lua @ 5221:22483cfce3ce

mod_http_oauth2: Reflect ALL attributes of the client registration Per RFC 7591: " Additionally, the authorization server MUST return all registered metadata about this client, including any fields provisioned by the authorization server itself. " The idea is that the server may replace/drop fields in the registration, so what gets reflected back to the client is the source of truth about the registration.

author	Matthew Wild <mwild1@gmail.com>
date	Tue, 07 Mar 2023 14:52:43 +0000
parents	35085e0d52ad
children

rev	line source
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	1 -- No, not trying to parse HTML here. It's an illusion. Just trying to read RSS feeds.
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	2 --
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	3 -- Compose a textual representation of Atom payloads
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	4 module:hook("pubsub-summary/http://www.w3.org/2005/Atom", function (event)
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	5 local payload = event.payload;
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	6 local title = payload:get_child_text("title");
5135 35085e0d52ad mod_pubsub_summary: Trim preceding and trailing whitespace from title Kim Alvefur <zash@zash.se> parents: 5131 diff changeset	7 if title then title = title:gsub("^%s+", ""):gsub("%s+$", ""); end
4435 a620bf249e63 mod_pubsub_summary: Explain why it picks content or summary in a comment Kim Alvefur <zash@zash.se> parents: 4426 diff changeset	8 -- Note: This prefers content over summary, it was made for a news feed where
a620bf249e63 mod_pubsub_summary: Explain why it picks content or summary in a comment Kim Alvefur <zash@zash.se> parents: 4426 diff changeset	9 -- the interesting stuff was in the content and the summary was .. meh.
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	10 local content_tag = payload:get_child("content") or payload:get_child("summary");
4507 86a97e7572b2 mod_pubsub_summary: Fix traceback when <content> not included Kim Alvefur <zash@zash.se> parents: 4438 diff changeset	11 local content = content_tag and content_tag:get_text();
86a97e7572b2 mod_pubsub_summary: Fix traceback when <content> not included Kim Alvefur <zash@zash.se> parents: 4438 diff changeset	12 if content and content_tag.attr.type == "html" then
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	13 content = content:gsub("\n<p[^>]>\n(.-)\n</p>\n*", "%1\n\n");
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	14 content = content:gsub("<li>(.-)</li>\n", "* %1\n");
4513 ade2064160e3 mod_pubsub_summary: Fix to not strip inline links Kim Alvefur <zash@zash.se> parents: 4507 diff changeset	15 content = content:gsub("<a[^>]href=[\"'](.-)[\"'][^>]>(.-)</a>", "\1%1\2%2\3");
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	16 content = content:gsub("<b>(.-)</b>", "%1");
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	17 content = content:gsub("<strong>(.-)</strong>", "%1");
4600 98864dffb231 mod_pubsub_summary: Fix conversion of emphasis _like this_ per XEP-0393 Kim Alvefur <zash@zash.se> parents: 4513 diff changeset	18 content = content:gsub("<em>(.-)</em>", "_%1_");
98864dffb231 mod_pubsub_summary: Fix conversion of emphasis _like this_ per XEP-0393 Kim Alvefur <zash@zash.se> parents: 4513 diff changeset	19 content = content:gsub("<i>(.-)</i>", "_%1_");
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	20 content = content:gsub("<img[^>]src=[\"'](.-)[\"'][^>]>", " %1 "); -- TODO alt= would have been nice to grab
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	21 content = content:gsub("<br[^>]*>", "\n");
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	22 content = content:gsub("<[^>]+>", "");
4513 ade2064160e3 mod_pubsub_summary: Fix to not strip inline links Kim Alvefur <zash@zash.se> parents: 4507 diff changeset	23 content = content:gsub("\1(.-)\2(.-)\3", "%2 <%1>");
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	24 content = content:gsub("^%s", ""):gsub("%s$", "");
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	25 content = content:gsub("\n\n\n+", "\n\n");
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	26 content = content:gsub("&(%w+);", {
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	27 apos = "'";
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	28 quot = '"';
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	29 lt = "<";
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	30 gt = ">";
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	31 amp = "&";
4609 fcfe691d6322 mod_pubsub_summary: Use pre-escaped UTF-8 sequence for compat Kim Alvefur <zash@zash.se> parents: 4600 diff changeset	32 nbsp = "\194\160"; -- U+00A0
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	33 });
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	34 end
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	35 local summary;
4437 09657f758f53 mod_pubsub_summary: Skip adding title if already part of summary Kim Alvefur <zash@zash.se> parents: 4436 diff changeset	36 if title and content and content:sub(1, #title) ~= title then
4438 2bb11055e4bb mod_pubsub_summary: Make titles bold to stand out more Kim Alvefur <zash@zash.se> parents: 4437 diff changeset	37 summary = "" .. title .. "\n\n" .. content;
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	38 elseif title or content then
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	39 summary = content or title;
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	40 end
4436 07529dba102d mod_pubsub_summary: Include multiple links (e.g. podcast media) Kim Alvefur <zash@zash.se> parents: 4435 diff changeset	41 for link in payload:childtags("link") do
07529dba102d mod_pubsub_summary: Include multiple links (e.g. podcast media) Kim Alvefur <zash@zash.se> parents: 4435 diff changeset	42 if link and link.attr.href and link.attr.href ~= content then
07529dba102d mod_pubsub_summary: Include multiple links (e.g. podcast media) Kim Alvefur <zash@zash.se> parents: 4435 diff changeset	43 summary = (summary and summary .. "\n" or "") .. link.attr.href;
5129 cde38b7de04a mod_pubsub_summary: Hide link relation when value is "alternate" Kim Alvefur <zash@zash.se> parents: 4609 diff changeset	44 if link.attr.rel and link.attr.rel ~= "alternate" then summary = summary .. " [" .. link.attr.rel .. "]" end
4436 07529dba102d mod_pubsub_summary: Include multiple links (e.g. podcast media) Kim Alvefur <zash@zash.se> parents: 4435 diff changeset	45 end
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	46 end
5131 82e7251d4f52 mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts Kim Alvefur <zash@zash.se> parents: 5129 diff changeset	47 for area in payload:childtags("area", "urn:oasis:names:tc:emergency:cap:1.2") do
82e7251d4f52 mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts Kim Alvefur <zash@zash.se> parents: 5129 diff changeset	48 local pos = area:get_child_text("circle");
82e7251d4f52 mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts Kim Alvefur <zash@zash.se> parents: 5129 diff changeset	49 if pos then
82e7251d4f52 mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts Kim Alvefur <zash@zash.se> parents: 5129 diff changeset	50 summary = summary .. "\n" .. "geo:"..pos:match("[%d.,]+");
82e7251d4f52 mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts Kim Alvefur <zash@zash.se> parents: 5129 diff changeset	51 end
82e7251d4f52 mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts Kim Alvefur <zash@zash.se> parents: 5129 diff changeset	52 end
4426 3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	53 return summary;
3fe2c264aac4 mod_pubsub_summary: Mangle HTML payloads in Atom/RSS feeds Kim Alvefur <zash@zash.se> parents: diff changeset	54 end, 1);

Mercurial > prosody-modules

annotate mod_pubsub_summary/mod_pubsub_summary.lua @ 5221:22483cfce3ce