prosody-modules: mod_pastebin/mod

annotate mod_pastebin/mod_pastebin.lua @ 1791:8df071457dee

mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends

author	Kim Alvefur <zash@zash.se>
date	Wed, 26 Aug 2015 18:03:31 +0200
parents	7dbde05b48a9
children	314cebb3071e

rev	line source
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	1
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	2 local st = require "util.stanza";
654 7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	3 module:depends("http");
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	4 local uuid_new = require "util.uuid".generate;
12 316e8437f233 mod_pastebin: Allow configurable message length threshold Matthew Wild <mwild1@gmail.com> parents: 5 diff changeset	5 local os_time = os.time;
24 72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	6 local t_insert, t_remove = table.insert, table.remove;
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	7 local add_task = require "util.timer".add_task;
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	8
444 82ccfba5ac2f mod_pastebin: Support for changing the summary length (pastebin_summary_length), and including it even in the plaintext version of the generated message Matthew Wild <mwild1@gmail.com> parents: 438 diff changeset	9 local utf8_pattern = "[\194-\244][\128-\191]*$";
190 7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	10 local function drop_invalid_utf8(seq)
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	11 local start = seq:byte();
934 15e2c4fd26a0 mod_pastebin: Fix invalid debug statement Kim Alvefur <zash@zash.se> parents: 852 diff changeset	12 module:log("debug", "utf8: %d, %d", start, #seq);
190 7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	13 if (start <= 223 and #seq < 2)
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	14 or (start >= 224 and start <= 239 and #seq < 3)
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	15 or (start >= 240 and start <= 244 and #seq < 4)
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	16 or (start > 244) then
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	17 return "";
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	18 end
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	19 return seq;
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	20 end
7a695ee3884b mod_pastebin: Better fix for stripping truncated UFT-8 sequences Matthew Wild <mwild1@gmail.com> parents: 189 diff changeset	21
501 e851f386c904 mod_pastebin: Threshold is now UTF-8 characters (thanks Grom_PE for initial patch) Matthew Wild <mwild1@gmail.com> parents: 454 diff changeset	22 local function utf8_length(str)
e851f386c904 mod_pastebin: Threshold is now UTF-8 characters (thanks Grom_PE for initial patch) Matthew Wild <mwild1@gmail.com> parents: 454 diff changeset	23 local _, count = string.gsub(str, "[^\128-\193]", "");
e851f386c904 mod_pastebin: Threshold is now UTF-8 characters (thanks Grom_PE for initial patch) Matthew Wild <mwild1@gmail.com> parents: 454 diff changeset	24 return count;
e851f386c904 mod_pastebin: Threshold is now UTF-8 characters (thanks Grom_PE for initial patch) Matthew Wild <mwild1@gmail.com> parents: 454 diff changeset	25 end
e851f386c904 mod_pastebin: Threshold is now UTF-8 characters (thanks Grom_PE for initial patch) Matthew Wild <mwild1@gmail.com> parents: 454 diff changeset	26
444 82ccfba5ac2f mod_pastebin: Support for changing the summary length (pastebin_summary_length), and including it even in the plaintext version of the generated message Matthew Wild <mwild1@gmail.com> parents: 438 diff changeset	27 local pastebin_private_messages = module:get_option_boolean("pastebin_private_messages", hosts[module.host].type ~= "component");
445 66ca5e4d9f7b mod_pastebin: Update to use module:get_option() Matthew Wild <mwild1@gmail.com> parents: 444 diff changeset	28 local length_threshold = module:get_option_number("pastebin_threshold", 500);
66ca5e4d9f7b mod_pastebin: Update to use module:get_option() Matthew Wild <mwild1@gmail.com> parents: 444 diff changeset	29 local line_threshold = module:get_option_number("pastebin_line_threshold", 4);
446 56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	30 local max_summary_length = module:get_option_number("pastebin_summary_length", 150);
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	31 local html_preview = module:get_option_boolean("pastebin_html_preview", true);
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	32
1017 28e3257d2ae5 mod_pastebin: Ensure base URL always has a trailing / (thanks Masin) Matthew Wild <mwild1@gmail.com> parents: 934 diff changeset	33 local base_url = module:get_option_string("pastebin_url", module:http_url()):gsub("/$", "").."/";
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	34
24 72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	35 -- Seconds a paste should live for in seconds (config is in hours), default 24 hours
445 66ca5e4d9f7b mod_pastebin: Update to use module:get_option() Matthew Wild <mwild1@gmail.com> parents: 444 diff changeset	36 local expire_after = math.floor(module:get_option_number("pastebin_expire_after", 24) * 3600);
24 72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	37
445 66ca5e4d9f7b mod_pastebin: Update to use module:get_option() Matthew Wild <mwild1@gmail.com> parents: 444 diff changeset	38 local trigger_string = module:get_option_string("pastebin_trigger");
167 0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	39 trigger_string = (trigger_string and trigger_string .. " ");
156 b51741b7e86d mod_pastebin: Optionally bin if message starts with a configurable trigger string Florian Zeitz <florob@babelmonkeys.de> parents: 76 diff changeset	40
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	41 local pastes = {};
76 1fc4e8dc66a6 mod_pastebin: Send Content-Type header to specify plain UTF-8 text Matthew Wild <mwild1@gmail.com> parents: 75 diff changeset	42 local default_headers = { ["Content-Type"] = "text/plain; charset=utf-8" };
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	43
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	44 local xmlns_xhtmlim = "http://jabber.org/protocol/xhtml-im";
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	45 local xmlns_xhtml = "http://www.w3.org/1999/xhtml";
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	46
75 3c7189e26848 mod_pastebin: Rename pastebin_message() to pastebin_text() and make it global so it can be called by other plugins Matthew Wild <mwild1@gmail.com> parents: 71 diff changeset	47 function pastebin_text(text)
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	48 local uuid = uuid_new();
76 1fc4e8dc66a6 mod_pastebin: Send Content-Type header to specify plain UTF-8 text Matthew Wild <mwild1@gmail.com> parents: 75 diff changeset	49 pastes[uuid] = { body = text, time = os_time(), headers = default_headers };
24 72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	50 pastes[#pastes+1] = uuid;
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	51 if not pastes[2] then -- No other pastes, give the timer a kick
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	52 add_task(expire_after, expire_pastes);
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	53 end
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	54 return base_url..uuid;
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	55 end
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	56
654 7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	57 function handle_request(event, pasteid)
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	58 if not pasteid or not pastes[pasteid] then
852 6c2b77f97e62 mod_pastebin: provide correct content-type on invalid pastes warnings too. Marco Cirillo <maranda@lightwitch.org> parents: 802 diff changeset	59 event.response.headers = default_headers;
6c2b77f97e62 mod_pastebin: provide correct content-type on invalid pastes warnings too. Marco Cirillo <maranda@lightwitch.org> parents: 802 diff changeset	60 return event.response:send("Invalid paste id, perhaps it expired?");
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	61 end
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	62
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	63 --module:log("debug", "Received request, replying: %s", pastes[pasteid].text);
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	64
76 1fc4e8dc66a6 mod_pastebin: Send Content-Type header to specify plain UTF-8 text Matthew Wild <mwild1@gmail.com> parents: 75 diff changeset	65 return pastes[pasteid];
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	66 end
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	67
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	68 function check_message(data)
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	69 local origin, stanza = data.origin, data.stanza;
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	70
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	71 local body, bodyindex, htmlindex;
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	72 for k,v in ipairs(stanza) do
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	73 if v.name == "body" then
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	74 body, bodyindex = v, k;
71 3c18c2d03bc2 mod_pastebin: Fix finding of XHTML content. Paul Aurich <paul@darkrain42.org> parents: 25 diff changeset	75 elseif v.name == "html" and v.attr.xmlns == xmlns_xhtmlim then
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	76 htmlindex = k;
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	77 end
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	78 end
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	79
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	80 if not body then return; end
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	81 body = body:get_text();
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	82
25 ea59a8d98b03 mod_pastebin: Comment some debug logging on every message Matthew Wild <mwild1@gmail.com> parents: 24 diff changeset	83 --module:log("debug", "Body(%s) length: %d", type(body), #(body or ""));
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	84
167 0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	85 if body and (
501 e851f386c904 mod_pastebin: Threshold is now UTF-8 characters (thanks Grom_PE for initial patch) Matthew Wild <mwild1@gmail.com> parents: 454 diff changeset	86 ((#body > length_threshold)
512 c819365ac6ab mod_pastebin: Fix call to undefined function introduced in previous commit Matthew Wild <mwild1@gmail.com> parents: 501 diff changeset	87 and (utf8_length(body) > length_threshold)) or
167 0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	88 (trigger_string and body:find(trigger_string, 1, true) == 1) or
0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	89 (select(2, body:gsub("\n", "%0")) >= line_threshold)
0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	90 ) then
0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	91 if trigger_string then
0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	92 body = body:gsub("^" .. trigger_string, "", 1);
0d37d18ea073 mod_pastebin: Fix trigger_string matching when no trigger is set, and add support for counting lines (pastebin_line_threshold, default: 4) Matthew Wild <mwild1@gmail.com> parents: 156 diff changeset	93 end
75 3c7189e26848 mod_pastebin: Rename pastebin_message() to pastebin_text() and make it global so it can be called by other plugins Matthew Wild <mwild1@gmail.com> parents: 71 diff changeset	94 local url = pastebin_text(body);
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	95 module:log("debug", "Pasted message as %s", url);
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	96 --module:log("debug", " stanza[bodyindex] = %q", tostring( stanza[bodyindex]));
446 56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	97 local summary = (body:sub(1, max_summary_length):gsub(utf8_pattern, drop_invalid_utf8) or ""):match("[^\n]+") or "";
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	98 summary = summary:match("^%s(.-)%s$");
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	99 local summary_prefixed = summary:match("[,:]$");
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	100 stanza[bodyindex][1] = (summary_prefixed and (summary.." ") or "")..url;
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 1017 diff changeset	101
446 56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	102 if html_preview then
513 5e8843a869a3 mod_pastebin: Fix off-by-one in line counting (display issue only) Matthew Wild <mwild1@gmail.com> parents: 512 diff changeset	103 local line_count = select(2, body:gsub("\n", "%0")) + 1;
446 56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	104 local link_text = ("[view %spaste (%d line%s)]"):format(summary_prefixed and "" or "rest of ", line_count, line_count == 1 and "" or "s");
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	105 local html = st.stanza("html", { xmlns = xmlns_xhtmlim }):tag("body", { xmlns = xmlns_xhtml });
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	106 html:tag("p"):text(summary.." "):up();
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	107 html:tag("a", { href = url }):text(link_text):up();
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	108 stanza[htmlindex or #stanza+1] = html;
56f1c29ee7f1 mod_pastebin: Some experimental summary changes Matthew Wild <mwild1@gmail.com> parents: 445 diff changeset	109 end
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	110 end
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	111 end
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	112
9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	113 module:hook("message/bare", check_message);
438 7f0cdde1e42a mod_pastebin: Add option 'pastebin_private_messages', defaults to false for components and true for other hosts (thanks Kelden/Maranda) Matthew Wild <mwild1@gmail.com> parents: 190 diff changeset	114 if pastebin_private_messages then
7f0cdde1e42a mod_pastebin: Add option 'pastebin_private_messages', defaults to false for components and true for other hosts (thanks Kelden/Maranda) Matthew Wild <mwild1@gmail.com> parents: 190 diff changeset	115 module:hook("message/full", check_message);
7f0cdde1e42a mod_pastebin: Add option 'pastebin_private_messages', defaults to false for components and true for other hosts (thanks Kelden/Maranda) Matthew Wild <mwild1@gmail.com> parents: 190 diff changeset	116 end
5 9c1c6c5344dc mod_pastebin: Initial commit Matthew Wild <mwild1@gmail.com> parents: diff changeset	117
24 72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	118 function expire_pastes(time)
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	119 time = time or os_time(); -- COMPAT with 0.5
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	120 if pastes[1] then
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	121 pastes[pastes[1]] = nil;
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	122 t_remove(pastes, 1);
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	123 if pastes[1] then
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	124 return (expire_after - (time - pastes[pastes[1]].time)) + 1;
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	125 end
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	126 end
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	127 end
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	128
72bcc0475e2f mod_pastebin: Expire pastes after 'pastebin_expire_after' hours, 24 by default Matthew Wild <mwild1@gmail.com> parents: 23 diff changeset	129
654 7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	130 module:provides("http", {
7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	131 route = {
7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	132 ["GET /*"] = handle_request;
7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	133 };
7e444de959bb mod_pastebin: Update to the new HTTP API Kim Alvefur <zash@zash.se> parents: 565 diff changeset	134 });
454 3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	135
517 f866325305ed mod_pastebin: Make last commit work (also set on restore) Matthew Wild <mwild1@gmail.com> parents: 516 diff changeset	136 local function set_pastes_metatable()
516 3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	137 if expire_after == 0 then
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	138 local dm = require "util.datamanager";
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	139 setmetatable(pastes, {
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	140 __index = function (pastes, id)
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	141 if type(id) == "string" then
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	142 return dm.load(id, module.host, "pastebin");
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	143 end
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	144 end;
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	145 __newindex = function (pastes, id, data)
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	146 if type(id) == "string" then
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	147 dm.store(id, module.host, "pastebin", data);
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	148 end
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	149 end;
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	150 });
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	151 else
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	152 setmetatable(pastes, nil);
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	153 end
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	154 end
3d3687fef751 mod_pastebin: Fix issue with metatable not being set when a reload changes expires_after to 0 Matthew Wild <mwild1@gmail.com> parents: 514 diff changeset	155
517 f866325305ed mod_pastebin: Make last commit work (also set on restore) Matthew Wild <mwild1@gmail.com> parents: 516 diff changeset	156 module.load = set_pastes_metatable;
f866325305ed mod_pastebin: Make last commit work (also set on restore) Matthew Wild <mwild1@gmail.com> parents: 516 diff changeset	157
454 3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	158 function module.save()
3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	159 return { pastes = pastes };
3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	160 end
3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	161
3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	162 function module.restore(data)
3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	163 pastes = data.pastes or pastes;
517 f866325305ed mod_pastebin: Make last commit work (also set on restore) Matthew Wild <mwild1@gmail.com> parents: 516 diff changeset	164 set_pastes_metatable();
454 3f101f7a26d0 mod_pastebin: Preserve pastes through a reload Matthew Wild <mwild1@gmail.com> parents: 446 diff changeset	165 end

Mercurial > prosody-modules

annotate mod_pastebin/mod_pastebin.lua @ 1791:8df071457dee