/usr/share/weechat/perl/rssagg.pl is in weechat-scripts 20180330-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 | # Copyright (c) 2012 by R1cochet <deltaxrho@gmail.com>
# All rights reserved
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# rssagg, version 1.1, for weechat version 0.3.7 or later
# watch multiple RSS/RDF/Atom feeds and display the most current articles
# Thank you nils_2, Flashcode, Nei
#
# Requires Perl module XML::FeedPP
#
#
# Script will attempt to create a directory on first run: %h/perl/tmp
# A temp directory is needed in order for the module to work properly.
# You may change the directory location with the option: "rssagg.engine.temp_dir"
#
#
# Usage:
# display all settings for script:
# /set rssagg*
# show RSS feed manager (you must have feeds added):
# /rssagg
# add a feed:
# /rssagg add name http://example.com/rss.php
# add a cookie to a feed:
# /rssagg cookie name uid=1234;pass=abc123efg456;
# buffer input shortcuts must be provided with the correct fields to be set
#
#
# History:
# 2013-04-06, R1cochet <deltaxrho@gmail.com>:
# v1.1: Added option "rssagg.engine.autostop". Added "last" option to /rssagg command.
# Muted filter in rssagg buffer. Fixed partial feed callback. Other bug fixes.
# 2012-11-05, R1cochet <deltaxrho@gmail.com>:
# v1.0: Initial Public Release
#
use strict;
use warnings;
use POSIX qw(strftime);
use XML::FeedPP;
my $SCRIPT_NAME = "rssagg";
my $VERSION = "1.1";
my $SCRIPT_DESC = "RSS/RDF/Atom feed aggregator for WeeChat";
######################### Global Vars #########################
my $config_file; # config file pointer
my %config = (); # config hash
my @feeds; # list of feed names
my %feeds = (); # feed hash
my %partial_feed = (); # for multiple url callbacks on large feeds
my $rssagg_buffer = ""; # pointer to buffer
my $rsslist_buffer = ""; # pointer to free buffer
my $rssagg_bar = ""; # pointer to bar
my @buffer_lines; # buffer display lines
my @bar_lines; # bar lines
my @bar_lines_time; # bar line time
my $current_line = 0; # current line in list buffer
my $list_max_name = 0; # max name length
my $temp_dir = ""; # temp_dir
my %entity2char = ( # html entity hash
# Some normal chars that have special meaning in SGML context
amp => '&', 'gt' => '>', 'lt' => '<', quot => '"', apos => "'",
# PUBLIC ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML
AElig => chr(198), Aacute => chr(193), Acirc => chr(194), Agrave => chr(192), Aring => chr(197),
Atilde => chr(195), Auml => chr(196), Ccedil => chr(199), ETH => chr(208), Eacute => chr(201),
Ecirc => chr(202), Egrave => chr(200), Euml => chr(203), Iacute => chr(205), Icirc => chr(206),
Igrave => chr(204), Iuml => chr(207), Ntilde => chr(209), Oacute => chr(211), Ocirc => chr(212),
Ograve => chr(210), Oslash => chr(216), Otilde => chr(213), Ouml => chr(214), THORN => chr(222),
Uacute => chr(218), Ucirc => chr(219), Ugrave => chr(217), Uuml => chr(220), Yacute => chr(221),
aacute => chr(225), acirc => chr(226), aelig => chr(230), agrave => chr(224), aring => chr(229),
atilde => chr(227), auml => chr(228), ccedil => chr(231), eacute => chr(233), ecirc => chr(234),
egrave => chr(232), eth => chr(240), euml => chr(235), iacute => chr(237), icirc => chr(238),
igrave => chr(236), iuml => chr(239), ntilde => chr(241), oacute => chr(243), ocirc => chr(244),
ograve => chr(242), oslash => chr(248), otilde => chr(245), ouml => chr(246), szlig => chr(223),
thorn => chr(254), uacute => chr(250), ucirc => chr(251), ugrave => chr(249), uuml => chr(252),
yacute => chr(253), yuml => chr(255),
# Some extra Latin 1 chars that are listed in the HTML3.2 draft (21-May-96)
copy => chr(169), reg => chr(174), nbsp => chr(160),
# Additional ISO-8859/1 entities listed in rfc1866 (section 14)
iexcl => chr(161), cent => chr(162), pound => chr(163), curren => chr(164), yen => chr(165),
brvbar => chr(166), sect => chr(167), uml => chr(168), ordf => chr(170), laquo => chr(171),
'not' => chr(172), shy => chr(173), macr => chr(175), deg => chr(176), plusmn => chr(177),
sup1 => chr(185), sup2 => chr(178), sup3 => chr(179), acute => chr(180), micro => chr(181),
para => chr(182), middot => chr(183), cedil => chr(184), ordm => chr(186), raquo => chr(187),
frac14 => chr(188), frac12 => chr(189), frac34 => chr(190), iquest => chr(191), 'times'=> chr(215),
divide => chr(247),
( $] > 5.007 ? (
'OElig' => chr(338), 'oelig' => chr(339), 'Scaron' => chr(352), 'scaron' => chr(353),
'Yuml' => chr(376), 'fnof' => chr(402), 'circ' => chr(710), 'tilde' => chr(732),
'Alpha' => chr(913), 'Beta' => chr(914), 'Gamma' => chr(915), 'Delta' => chr(916),
'Epsilon' => chr(917), 'Zeta' => chr(918), 'Eta' => chr(919), 'Theta' => chr(920),
'Iota' => chr(921), 'Kappa' => chr(922), 'Lambda' => chr(923), 'Mu' => chr(924),
'Nu' => chr(925), 'Xi' => chr(926), 'Omicron' => chr(927), 'Pi' => chr(928),
'Rho' => chr(929), 'Sigma' => chr(931), 'Tau' => chr(932), 'Upsilon' => chr(933),
'Phi' => chr(934), 'Chi' => chr(935), 'Psi' => chr(936), 'Omega' => chr(937),
'alpha' => chr(945), 'beta' => chr(946), 'gamma' => chr(947), 'delta' => chr(948),
'epsilon' => chr(949), 'zeta' => chr(950), 'eta' => chr(951), 'theta' => chr(952),
'iota' => chr(953), 'kappa' => chr(954), 'lambda' => chr(955), 'mu' => chr(956),
'nu' => chr(957), 'xi' => chr(958), 'omicron' => chr(959), 'pi' => chr(960),
'rho' => chr(961), 'sigmaf' => chr(962), 'sigma' => chr(963), 'tau' => chr(964),
'upsilon' => chr(965), 'phi' => chr(966), 'chi' => chr(967), 'psi' => chr(968),
'omega' => chr(969), 'thetasym' => chr(977), 'upsih' => chr(978), 'piv' => chr(982),
'ensp' => chr(8194), 'emsp' => chr(8195), 'thinsp' => chr(8201), 'zwnj' => chr(8204),
'zwj' => chr(8205), 'lrm' => chr(8206), 'rlm' => chr(8207), 'ndash' => chr(8211),
'mdash' => chr(8212), 'lsquo' => chr(8216), 'rsquo' => chr(8217), 'sbquo' => chr(8218),
'ldquo' => chr(8220), 'rdquo' => chr(8221), 'bdquo' => chr(8222), 'dagger' => chr(8224),
'Dagger' => chr(8225), 'bull' => chr(8226), 'hellip' => chr(8230), 'permil' => chr(8240),
'prime' => chr(8242), 'Prime' => chr(8243), 'lsaquo' => chr(8249), 'rsaquo' => chr(8250),
'oline' => chr(8254), 'frasl' => chr(8260), 'euro' => chr(8364), 'image' => chr(8465),
'weierp' => chr(8472), 'real' => chr(8476), 'trade' => chr(8482), 'alefsym' => chr(8501),
'larr' => chr(8592), 'uarr' => chr(8593), 'rarr' => chr(8594), 'darr' => chr(8595),
'harr' => chr(8596), 'crarr' => chr(8629), 'lArr' => chr(8656), 'uArr' => chr(8657),
'rArr' => chr(8658), 'dArr' => chr(8659), 'hArr' => chr(8660), 'forall' => chr(8704),
'part' => chr(8706), 'exist' => chr(8707), 'empty' => chr(8709), 'nabla' => chr(8711),
'isin' => chr(8712), 'notin' => chr(8713), 'ni' => chr(8715), 'prod' => chr(8719),
'sum' => chr(8721), 'minus' => chr(8722), 'lowast' => chr(8727), 'radic' => chr(8730),
'prop' => chr(8733), 'infin' => chr(8734), 'ang' => chr(8736), 'and' => chr(8743),
'or' => chr(8744), 'cap' => chr(8745), 'cup' => chr(8746), 'int' => chr(8747),
'there4' => chr(8756), 'sim' => chr(8764), 'cong' => chr(8773), 'asymp' => chr(8776),
'ne' => chr(8800), 'equiv' => chr(8801), 'le' => chr(8804), 'ge' => chr(8805),
'sub' => chr(8834), 'sup' => chr(8835), 'nsub' => chr(8836), 'sube' => chr(8838),
'supe' => chr(8839), 'oplus' => chr(8853), 'otimes' => chr(8855), 'perp' => chr(8869),
'sdot' => chr(8901), 'lceil' => chr(8968), 'rceil' => chr(8969), 'lfloor' => chr(8970),
'rfloor' => chr(8971), 'lang' => chr(9001), 'rang' => chr(9002), 'loz' => chr(9674),
'spades' => chr(9824), 'clubs' => chr(9827), 'hearts' => chr(9829), 'diams' => chr(9830),
) : ())
);
weechat::register($SCRIPT_NAME, 'R1cochet', $VERSION, 'GPL3', $SCRIPT_DESC, "", "");
my $wee_version_number = weechat::info_get("version_number", "") || 0;
if ($wee_version_number < 0x00030700) {
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: requires at least WeeChat v0.3.7");
weechat::command("","/wait 1ms /perl unload $SCRIPT_NAME");
}
######################### Initial config #########################
sub init_config {
$config_file = weechat::config_new($SCRIPT_NAME, "config_reload_cb", "");
return if (!$config_file);
# create new section in config file
$config{'sections'}{'color'} = weechat::config_new_section($config_file, "color", 0, 0, "", "", "", "", "", "", "", "", "", "");
if (!$config{'sections'}{'color'}) {
weechat::config_free($config_file);
return;
} # add the options to the section
$config{'options'}{'buffer_title_running'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "buffer_title_running", "color",
"Color of active feeds in feeds buffer title.", "", 0, 0, "lightmagenta", "lightmagenta", 0, "", "", "", "", "", "",);
$config{'options'}{'item'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "item", "color",
"Color of the feed article title.", "", 0, 0, "default", "default", 0, "", "", "", "", "", "",);
$config{'options'}{'link'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "link", "color",
"Color of the feed article link.", "", 0, 0, "cyan", "cyan", 0, "", "", "", "", "", "",);
$config{'options'}{'status_cookie'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "status_cookie", "color",
"Color for status \"cookie\" (\"C\")", "", 0, 0, "lightmagenta", "lightmagenta", 0, "", "", "", "", "", "",);
$config{'options'}{'status_running'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "status_running", "color",
"Color for status \"running\" (\"r\")", "", 0, 0, "lightgreen", "lightgreen", 0, "", "", "", "", "", "",);
$config{'options'}{'text_bg_selected'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_bg_selected", "color",
"Text color of feed delay in list buffer.", "", 0, 0, "red", "red", 0, "", "", "", "", "", "",);
$config{'options'}{'text_delay'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_delay", "color",
"Text color of feed delay in list buffer.", "", 0, 0, "magenta", "magenta", 0, "", "", "", "", "", "",);
$config{'options'}{'text_delay_selected'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_delay_selected", "color",
"Text color of feed delay in list buffer.", "", 0, 0, "lightmagenta", "lightmagenta", 0, "", "", "", "", "", "",);
$config{'options'}{'text_last'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_last", "color",
"Text color of feed last call in list buffer.", "", 0, 0, "white", "white", 0, "", "", "", "", "", "",);
$config{'options'}{'text_last_selected'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_last_selected", "color",
"Text color of feed last call in list buffer.", "", 0, 0, "white", "white", 0, "", "", "", "", "", "",);
$config{'options'}{'text_link'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_link", "color",
"Text color of feed URL in list buffer.", "", 0, 0, "default", "default", 0, "", "", "", "", "", "",);
$config{'options'}{'text_link_selected'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_link_selected", "color",
"Text color of feed URL in list buffer.", "", 0, 0, "white", "white", 0, "", "", "", "", "", "",);
$config{'options'}{'text_name'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_name", "color",
"Text color of feed name in list buffer.", "", 0, 0, "cyan", "cyan", 0, "", "", "", "", "", "",);
$config{'options'}{'text_name_selected'} = weechat::config_new_option($config_file, $config{'sections'}{'color'}, "text_name_selected", "color",
"Text color of feed name in list buffer.", "", 0, 0, "lightcyan", "lightcyan", 0, "", "", "", "", "", "",);
$config{'sections'}{'engine'} = weechat::config_new_section($config_file, "engine", 0, 0, "", "", "", "", "", "", "", "", "", "");
if (!$config{'sections'}{'engine'}) {
weechat::config_free($config_file);
return;
}
$config{'options'}{'autostart_delay'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "autostart_delay", "integer",
"Set the delay of time in minutes between autostart of feeds. The first feed will be started right away. Each feed thereafter will be started in (n-1)*d, where n = the feed number and d = delay.",
"", 0, 5, "1", "1", 0, "", "", "", "", "", "",);
$config{'options'}{'autostart_on_add'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "autostart_on_add", "boolean",
"Automatically start a feed once added.", "", 0, 0, "off", "off", 0, "", "", "", "", "", "",);
$config{'options'}{'autostart_on_load'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "autostart_on_load", "boolean",
"Automatically start all feeds on script load.", "", 0, 0, "off", "off", 0, "", "", "", "", "", "",);
$config{'options'}{'autostop'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "autostop", "integer",
"Automatically stop feed after n number of fails (set to 0 to disable).", "", 0, 20, "3", "3", 0, "", "", "", "", "", "",);
$config{'options'}{'default_delay'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "default_delay", "integer",
"Set the default delay for fetching feeds (mins).", "", 10, 240, "60", "60", 0, "", "", "", "", "", "",);
$config{'options'}{'max_headlines'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "max_headlines", "integer",
"Set the maximum amount of feed articles to save.", "", 5, 300, "20", "20", 0, "", "", "", "", "", "",);
$config{'options'}{'timeout'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "timeout", "integer",
"Set the default timeout limit for fetching feeds (secs).", "", 10, 120, "20", "20", 0, "", "", "", "", "", "",);
$config{'options'}{'tmp_dir'} = weechat::config_new_option($config_file, $config{'sections'}{'engine'}, "temp_dir", "string",
"Set the location to save old feeds to.", "", 0, 0, "%h/perl/tmp", "%h/perl/tmp", 0, "", "", "", "", "", "",);
$config{'sections'}{'look'} = weechat::config_new_section($config_file, "look", 0, 0, "", "", "", "", "", "", "", "", "", "");
if (!$config{'sections'}{'look'}) {
weechat::config_free($config_file);
return;
}
$config{'options'}{'bar_autoscroll'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "bar_autoscroll", "boolean",
"Autoscroll bar when feeds are updated.", "", 0, 0, "on", "on", 0, "", "", "", "", "", "",);
$config{'options'}{'bar_max_headlines'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "bar_max_headlines", "integer",
"Set the maximum amount of feed articles to keep in the bar.", "", 1, 40, "20", "20", 0, "", "", "", "", "", "",);
$config{'options'}{'bar_prefix_align'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "bar_prefix_align", "integer",
"Set the alignment of the prefix in the bar. This mimics option \"weechat.look.prefix_align\"", "left|right|none", 0, 0, "right", "right", 0, "", "", "", "", "", "",);
$config{'options'}{'buffer_highlight_strings'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "buffer_highlight_strings", "string",
"Comma separated list of strings to highlight in buffer mode. ( \"-\" = none )", "", 0, 0, "-", "-", 0, "", "", "", "", "", "",);
$config{'options'}{'buffer_max_headlines'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "buffer_max_headlines", "integer",
"Set the maximum amount of feed articles to keep when switching to buffer mode.", "", 1, 200, "40", "40", 0, "", "", "", "", "", "",);
$config{'options'}{'channel_prefix'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "channel_prefix", "string",
"Set the rss channel prefix.", "", 0, 0, "#", "#", 1, "", "", "", "", "", "",);
$config{'options'}{'color_channel'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "color_channel", "boolean",
"Color the rss channel a semi-random color.", "", 0, 0, "on", "on", 0, "", "", "", "", "", "",);
$config{'options'}{'filter_mode'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "filter_mode", "integer",
"Set rssagg buffer filter mode. Set to \"reverse\" to show only lines containing string.", "normal|reverse", 0, 0, "normal", "normal", 0, "", "", "", "", "", "",);
$config{'options'}{'format'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "format", "string",
"Set the format of the print line. ( \%C = channel header, \%I = item, \%L = URL, \%t = tab )", "", 0, 0, "%C%t%I %L", "%C%t%I %L", 0, "", "", "", "", "", "",);
$config{'options'}{'output'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "output", "integer",
"Where new feeds will be sent.", "bar|buffer", 0, 0, "buffer", "buffer", 0, "", "", "", "", "", "",);
$config{'options'}{'scroll_horiz'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "scroll_horiz", "integer",
"Scroll content of rsslist buffer n%.", "", 1, 100, "10", "10", 0, "", "", "", "", "", "",);
$config{'options'}{'show_in_hotlist'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "show_in_hotlist", "boolean",
"Show in hotlist (status bar/buffer.pl).", "", 0, 0, "off", "off", 0, "", "", "", "", "", "",);
$config{'options'}{'show_on_start'} = weechat::config_new_option($config_file, $config{'sections'}{'look'}, "show_on_start", "boolean",
"Show initial feeds when timer first started.", "", 0, 0, "off", "off", 0, "", "", "", "", "", "",);
# User added config options
$config{'sections'}{'feeds'} = weechat::config_new_section($config_file, "feeds", 1, 1, "", "", "", "", "", "", "", "", "", "");
if (!$config{'sections'}{'feeds'}) {
weechat::config_free($config_file);
return;
}
$config{'sections'}{'delay'} = weechat::config_new_section($config_file, "delay", 1, 1, "", "", "", "", "", "", "", "", "", "");
if (!$config{'sections'}{'delay'}) {
weechat::config_free($config_file);
return;
}
$config{'sections'}{'cookies'} = weechat::config_new_section($config_file, "cookies", 1, 1, "", "", "", "", "", "", "", "", "", "");
if (!$config{'sections'}{'cookies'}) {
weechat::config_free($config_file);
return;
}
my %init_hash = ();
my $home_dir = weechat::info_get("weechat_dir", "");
if (-e "$home_dir/$SCRIPT_NAME.conf") {
open(my $fh, "<:encoding(UTF-8)", "$home_dir/$SCRIPT_NAME.conf") || weechat::print("", "can't open UTF-8 encoded filename: $!");
my $section;
while (<$fh>) {
chomp;
if (/^\s*\[(\w+)\].*/) {
$section = $1;
}
if (/^(\w+)\s=?\s(\"?.*\"?)?$/) {
my $keyword = $1;
my $value = $2 ;
# put them into hash
$init_hash{$section}{$keyword} = $value;
}
}
close ($fh);
# add the feed links and delays to the config hash
for my $section (sort keys %init_hash) {
if ($section =~ /feeds/) {
for my $key (sort keys %{ $init_hash{$section} } ) {
if ($key !~ /_delay$/) {
push @feeds, "$key";
# pointer to feed link
$feeds{"$key"}{'link'} = weechat::config_new_option($config_file, $config{'sections'}{'feeds'}, "$key", "string",
"This is the link to the feed", "", 0, 0, "$init_hash{$section}{$key}", "$init_hash{$section}{$key}", 0, "", "", "", "", "", "",);
# pointer to feed delay
$feeds{"$key"}{'delay'} = weechat::config_new_option($config_file, $config{'sections'}{'feeds'}, "$key"."_delay", "integer",
"Feed fetch delay (mins).", "", 10, 720, $init_hash{"feeds"}{$key."_delay"}, $init_hash{"feeds"}{$key."_delay"}, 0, "", "", "", "", "", "",);
}
# pointer to cookie if cookie exists
if (exists $init_hash{'cookies'}{$key}) {
# pointer to the feed cookie
$feeds{"$key"}{'cookie'} = weechat::config_new_option($config_file, $config{'sections'}{'cookies'}, "$key", "string",
"Cookie to send when fetching feed.", "", 0, 0, "$init_hash{cookies}{$key}", "$init_hash{cookies}{$key}", 0, "", "", "", "", "", "",);
}
}
}
}
}
@feeds = sort(@feeds); # sort feeds for interactive buffer
}
# config callbacks
sub config_reload_cb { # reload config file
return weechat::config_reload($config_file);
}
sub config_read { # read my config file
return weechat::config_read($config_file);
}
sub config_write { # write to my config file
return weechat::config_write($config_file);
}
init_config(); # load config
config_read(); # get options if already in config file
######################### Subroutines #########################
# get tmp dir
sub tmp_dir {
my $dir = weechat::config_string($config{'options'}{'tmp_dir'});
if ($dir =~ /%h/) {
my $homedir = weechat::info_get("weechat_dir", "");
$dir =~ s/%h/$homedir/;
}
if ($dir !~ /\/$/) { $dir .= "/"; }
return $dir;
}
# create tmp dir
sub create_tmp_dir {
my $tmp_dir = tmp_dir();
$tmp_dir =~ s/\/$//;
unless (-d "$tmp_dir") {
use File::Path qw(make_path);
weechat::print("", "Could not find tmpdir.\nAttempting to create: $tmp_dir");
make_path("$tmp_dir") or weechat::print("", "Unable to create $tmp_dir: $!");
}
return;
}
# delete old .xml files
sub clean_tmp {
my ($file, $dir) = (shift, tmp_dir());
if ($file eq "all") { # unlink all .xml files
my @files = <$dir*.xml>;
unlink @files;
}
else { # unlink
unlink "$dir/$file.xml";
}
return;
}
# max feed name length
sub list_max_legth {
my $max = 20;
foreach (@feeds) {
$max = length($_) if (length($_) > $max);
}
return $max;
}
# color lines
sub item_color { # item or link color
my ($option, $line) = @_;
$line = weechat::color(weechat::config_color($config{'options'}{"$option"})) . $line . weechat::color("reset");
return $line;
}
# create bar delimiter
sub build_delimiter {
my $delimiter = weechat::config_string(weechat::config_get("weechat.look.prefix_suffix"));
$delimiter = weechat::color(weechat::config_color(weechat::config_get("weechat.color.chat_prefix_suffix"))) . $delimiter . weechat::color("reset");
return $delimiter;
}
# clean feed items
sub clean_item {
my $item = shift;
$item =~ s/^\s*//;
$item =~ s/\s*$//;
$item =~ s/\n*$//;
return $item;
}
# clean array of feeds
sub clean_array {
my @array = @_;
foreach my $line (@array) {
$line =~ s/^\s*//;
$line =~ s/\s*$//;
}
@array = grep !/^\s*$/, @array;
return @array;
}
# shrink array of feeds
sub shrink_array {
my ($option, @array) = @_; # max_headlines
my $max_lines = weechat::config_integer($config{'options'}{"$option"});
while ($#array > $max_lines) {
shift(@array);
}
return @array;
}
# set agg buffer title
sub set_buffer_title {
if ($rssagg_buffer ne "") {
my $filters = "f=filter";
my $filter_active = infolist_filter();
if ($filter_active eq "rssagg") {
$filters .= "*";
}
my $filter_mode = weechat::config_string($config{'options'}{'filter_mode'});
my $feeds_title = "| ";
if (@feeds) {
foreach (sort @feeds) {
my $feed = $_; # use this var to prevent renaming of @feeds elements
if (exists $feeds{"$_"}{'timer'}) {
$feed = weechat::color(weechat::config_color($config{'options'}{'buffer_title_running'})) . $feed . weechat::color("reset"); # color feed if active
}
$feeds_title .= "$feed ";
}
}
else { $feeds_title = " "; }
weechat::buffer_set($rssagg_buffer, "title", "RSS Feed Monitor | a=add c=cookie d=delete $filters l=list m=$filter_mode r=restart s=start z=stop $feeds_title"); # buffer title
return weechat::WEECHAT_RC_OK;
}
return;
}
# create timestamp to use in bar
sub bar_time_format {
my $time = strftime(weechat::config_string(weechat::config_get("weechat.look.buffer_time_format")), localtime);
if ($time =~ /\$\{\w+\}/) {
while ($time =~ /\$\{(\w+)\}/) {
my $color = weechat::color($1);
$time =~ s/\$\{\w+\}/$color/;
}
}
else {
my $color = weechat::color(weechat::config_string(weechat::config_get("weechat.color.chat_time_delimiters")));
my $reset = weechat::color("reset");
$time =~ s/(\d*)(.)(\d*)/$1$color$2$reset$3/g;
}
return $time;
}
# color rss channel name
sub title_build {
my $name = shift;
# get prefix
my $channel_prefix = weechat::config_string($config{'options'}{'channel_prefix'});
if ($channel_prefix ne "") {
$name = $channel_prefix . $name;
}
# create color
if (weechat::config_boolean($config{'options'}{'color_channel'})) {
my $color = 0;
my @chars = split //, $name;
foreach my $char (@chars) {
$color += ord($char);
}
$color = ($color % 10) + 1;
$name = weechat::color($color) . $name . weechat::color("reset");
}
return $name;
}
# wrap channel name with prefix and suffix
sub feed_name_format {
my $name = shift;
# get buffer print prefix and suffix
my $prefix = weechat::color(weechat::config_color(weechat::config_get("irc.color.nick_prefix"))) . weechat::config_string(weechat::config_get("irc.look.nick_prefix")) . weechat::color("reset");
my $suffix = weechat::color(weechat::config_color(weechat::config_get("irc.color.nick_suffix"))) . weechat::config_string(weechat::config_get("irc.look.nick_suffix")) . weechat::color("reset");
# format the channel name
$name = title_build($name);
$name = $prefix . $name . $suffix;
return $name;
}
# print feeds
sub print_feeds {
my ($name, $articles) = @_;
my $refresh_name = $name;
$name = feed_name_format($name);
my @articles = split /\n/, $articles; # most current is first
@articles = reverse(@articles); # reverse so most recent is printed last. both in buffer and bar
my @formatted_lines; # used for printing in buffer mode
my $time = bar_time_format(); # create a timestamp and push it onto @bar_lines_time
my $format = weechat::config_string($config{'options'}{'format'});
foreach my $line (@articles) {
my $print_line = $format;
my ($title, $link) = split "_:_", $line, 2;
$title = item_color("item", $title);
$link = item_color("link", $link);
$print_line =~ s/%C/$name/g;
$print_line =~ s/%t/\t/g;
$print_line =~ s/%I/$title/g;
$print_line =~ s/%L/$link/g;
push @formatted_lines, "$print_line"; # what we print right now
push @buffer_lines, "$print_line"; # append to max_buffer_headlines for recall
push @bar_lines, "$print_line"; # append to max_bar_headlines for update
push @bar_lines_time, $time;
}
@buffer_lines = shrink_array("buffer_max_headlines", @buffer_lines);
if (weechat::config_string($config{'options'}{'output'}) eq "bar") { # print to bar do
if ($rssagg_bar ne "") { # update bar
weechat::bar_item_update("rssagg");
if (weechat::config_boolean($config{'options'}{'bar_autoscroll'})) { #autoscroll on
weechat::command("", "/bar scroll rssagg * ye");
}
}
else {
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME Error: No bar found to print too.");
}
}
else {
if ($rssagg_buffer ne "") { # print to buffer
weechat::print($rssagg_buffer, "$_") for @formatted_lines;
}
else {
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME Error: No buffer found to print too.");
}
}
return;
}
# create agg buffer
sub buffer_create_agg {
$rssagg_buffer = weechat::buffer_search("perl", "rssagg");
if ($rssagg_buffer eq "") {
$rssagg_buffer = weechat::buffer_new("rssagg", "buffer_input", "", "buffer_close", "");
}
if (!weechat::config_boolean($config{'options'}{'show_in_hotlist'})) {
weechat::buffer_set($rssagg_buffer, "notify", "0"); # turn off show in hotlist
}
my $highlights = weechat::config_string($config{'options'}{'buffer_highlight_strings'});
weechat::buffer_set($rssagg_buffer, "highlight_words", "$highlights"); # highlights
weechat::buffer_set($rssagg_buffer, "localvar_set_no_log", "1"); # turn off logging
return weechat::WEECHAT_RC_OK;
}
# create list buffer
sub buffer_create_list {
$current_line = 0;
$rsslist_buffer = weechat::buffer_search("perl", "rsslist");
if ($rsslist_buffer eq "") {
$rsslist_buffer = weechat::buffer_new("rsslist", "buffer_input", "", "buffer_close", "");
}
weechat::buffer_set($rsslist_buffer, "type", "free"); # allows you to use print_y
weechat::buffer_set($rsslist_buffer, "title", "RSS Feed Manager | Alt+key d=delete r=restart t=toggle | Input: q=close a=add c=cookie d=delete r=restart s=start z=stop"); # buffer title
weechat::buffer_set($rsslist_buffer, "notify", "0"); # turn off show in hotlist
weechat::buffer_set($rsslist_buffer, "highlight_words", "-"); # no highlights
weechat::buffer_set($rsslist_buffer, "localvar_set_no_log", "1"); # turn off logging
weechat::buffer_set($rsslist_buffer, "display", "1"); # switch to this buffer
weechat::buffer_set($rsslist_buffer, "key_bind_meta2-A", "/$SCRIPT_NAME **up");
weechat::buffer_set($rsslist_buffer, "key_bind_meta2-B", "/$SCRIPT_NAME **down");
weechat::buffer_set($rsslist_buffer, "key_bind_meta2-23~", "/$SCRIPT_NAME **left");
weechat::buffer_set($rsslist_buffer, "key_bind_meta2-24~", "/$SCRIPT_NAME **right");
weechat::buffer_set($rsslist_buffer, "key_bind_meta-meta2-1~", "/$SCRIPT_NAME **scroll_top");
weechat::buffer_set($rsslist_buffer, "key_bind_meta-meta2-4~", "/$SCRIPT_NAME **scroll_bottom");
weechat::buffer_set($rsslist_buffer, "key_bind_meta-d", "/$SCRIPT_NAME **del");
weechat::buffer_set($rsslist_buffer, "key_bind_meta-r", "/$SCRIPT_NAME **restart");
weechat::buffer_set($rsslist_buffer, "key_bind_meta-t", "/$SCRIPT_NAME **toggle");
return weechat::WEECHAT_RC_OK;
}
# sub get window number
sub get_window_number {
if ($rsslist_buffer ne "") {
my $window = weechat::window_search_with_buffer($rsslist_buffer);
return "-window ".weechat::window_get_integer ($window, "number")." " if ($window ne "");
}
return "";
}
# sub refresh full list buffer
sub refresh_full {
if ($rsslist_buffer ne "") {
if ($feeds[0]) { # if we have at least one feed
@feeds = sort(@feeds);
$current_line = 0;
for (0..$#feeds) { # print lines in buffer
refresh_line($_);
}
}
else {
weechat::command($rsslist_buffer, "/close");
}
}
}
# sub refresh line
sub refresh_line {
if ($rsslist_buffer ne "") {
my $y = shift;
if ($y <= $#feeds && exists $feeds{"$feeds[$y]"}{'delay'}) { # check if hash element exists incase adding new feed
$list_max_name = list_max_legth();
my $format = sprintf("%%s %%s%%s%%-2s%%s%%-%ds %%s%%-4s%%s%%-7s%%s%%s", $list_max_name);
my ($running, $cookie, $last_call) = (" ", " ", " ");
$running = "r" if (exists $feeds{"$feeds[$y]"}{'timer'});
$cookie = "C" if (exists $feeds{"$feeds[$y]"}{'cookie'});
$last_call = $feeds{"$feeds[$y]"}{'last_call'} if (exists $feeds{"$feeds[$y]"}{'last_call'});
my ($c_run, $c_cookie) = (weechat::color(weechat::config_color($config{'options'}{'status_running'})), weechat::color(weechat::config_color($config{'options'}{'status_cookie'})));
my ($c_name, $c_delay) = (weechat::color(weechat::config_color($config{'options'}{'text_name'})), weechat::color(weechat::config_color($config{'options'}{'text_delay'})));
my ($c_last, $c_link) = (weechat::color(weechat::config_color($config{'options'}{'text_last'})), weechat::color(weechat::config_color($config{'options'}{'text_link'})));
if ($y == $current_line) {
$c_run = weechat::color(weechat::config_color($config{'options'}{'status_running'}).",".weechat::config_color($config{'options'}{'text_bg_selected'}));
$c_cookie = weechat::color(weechat::config_color($config{'options'}{'status_cookie'}).",".weechat::config_color($config{'options'}{'text_bg_selected'}));
$c_name = weechat::color(weechat::config_color($config{'options'}{'text_name_selected'}).",".weechat::config_color($config{'options'}{'text_bg_selected'}));
$c_delay = weechat::color(weechat::config_color($config{'options'}{'text_delay_selected'}).",".weechat::config_color($config{'options'}{'text_bg_selected'}));
$c_last = weechat::color(weechat::config_color($config{'options'}{'text_last_selected'}).",".weechat::config_color($config{'options'}{'text_bg_selected'}));
$c_link = weechat::color(weechat::config_color($config{'options'}{'text_link_selected'}).",".weechat::config_color($config{'options'}{'text_bg_selected'}));
}
my $strline = sprintf($format, $c_run, $running, $c_cookie, $cookie, $c_name, $feeds[$y],
$c_delay, weechat::config_integer($feeds{"$feeds[$y]"}{'delay'}),
$c_last, $last_call, $c_link, weechat::config_string($feeds{"$feeds[$y]"}{'link'}));
weechat::print_y($rsslist_buffer, $y, "$strline"); #;
}
}
}
# sub refresh line by feed name
sub refresh_feed_line {
my $feed = shift;
for (0..$#feeds) { # print lines in buffer
if ($feeds[$_] eq "$feed") {
refresh_line($_);
}
}
}
# check if line is outside view
sub line_outside_window {
if ($rsslist_buffer ne "") {
undef my $infolist;
my $window = weechat::window_search_with_buffer($rsslist_buffer);
$infolist = weechat::infolist_get("window", $window, "") if $window;
if ($infolist) {
if (weechat::infolist_next($infolist)) {
my $start_line_y = weechat::infolist_integer($infolist, "start_line_y");
my $chat_height = weechat::infolist_integer($infolist, "chat_height");
my $window_number = "-window ".weechat::infolist_integer($infolist, "number")." ";
if ($start_line_y > $current_line) {
weechat::command($rsslist_buffer, "/window scroll ".$window_number."-".($start_line_y - $current_line));
}
else {
if ($start_line_y <= $current_line - $chat_height) {
weechat::command($rsslist_buffer, "/window scroll ".$window_number."+".($current_line - $start_line_y - $chat_height + 1));
}
}
}
}
weechat::infolist_free($infolist);
}
}
# sub set the current line
sub set_current_line {
my $new_current_line = shift;
my $old_current_line = $current_line;
$current_line = $new_current_line;
$current_line = $#feeds if ($current_line > $#feeds);
if ($old_current_line != $current_line) {
refresh_line($old_current_line);
refresh_line($current_line);
}
}
# sub bar_create
sub bar_create {
$rssagg_bar = weechat::bar_search("rssagg");
if ($rssagg_bar eq "") {
$rssagg_bar = weechat::bar_new("rssagg", "off", 0, "root", "", "top", "vertical", "vertical", "4", "20", "default", "cyan", "default", 'off', "rssagg");
}
weechat::bar_item_new("rssagg", "rssagg_bar_build", "");
return weechat::WEECHAT_RC_OK;
}
# sub bar_destroy
sub bar_destroy {
$rssagg_bar = weechat::bar_search("rssagg");
if ($rssagg_bar ne "") {
weechat::bar_remove($rssagg_bar);
}
my $rssagg_bar_item = weechat::bar_item_search("rssagg");
if ($rssagg_bar_item ne "") {
weechat::bar_item_remove($rssagg_bar_item);
}
return weechat::WEECHAT_RC_OK;
}
# sub filter infolist
sub infolist_filter {
my $filter = "";
my $infolist = weechat::infolist_get("filter", "", "rssagg");
if ($infolist ne "") {
weechat::infolist_next($infolist);
$filter = weechat::infolist_string($infolist, "name");
}
weechat::infolist_free($infolist);
return $filter;
}
# sub filter string
sub filter_string {
my $filter_string = "";
my $infolist = weechat::infolist_get("filter", "", "rssagg");
if ($infolist ne "") {
weechat::infolist_next($infolist);
$filter_string = weechat::infolist_string($infolist, "regex");
}
weechat::infolist_free($infolist);
return $filter_string;
}
######################### Callbacks #########################
# buffer input callback
sub buffer_input {
my ($data, $buffer, $string) = @_;
my @commands = split " ", $string;
if (@commands) {
my $hdata = weechat::hdata_get("buffer");
my $buffer_name = weechat::hdata_string($hdata, $buffer, "name");
if (lc($commands[0]) eq "a" && $commands[1] && $commands[2]) {
weechat::command("", "/rssagg add $commands[1] $commands[2]");
}
if (lc($commands[0]) eq "c" && $commands[1] && $commands[2]) {
weechat::command("", "/rssagg cookie $commands[1] $commands[2]");
}
if (lc($commands[0]) eq "d" && $commands[1]) {
weechat::command("", "/rssagg del $commands[1]");
}
if (lc($commands[0]) eq "r" && $commands[1]) {
weechat::command("", "/rssagg restart $commands[1]");
}
if (lc($commands[0]) eq "s" && $commands[1]) {
weechat::command("", "/rssagg start $commands[1]");
}
if (lc($commands[0]) eq "z" && $commands[1]) {
weechat::command("", "/rssagg stop $commands[1]");
}
if ($buffer_name eq "rsslist") {
if ($commands[0] eq "q") {
weechat::command($buffer, "/close");
}
}
if ($buffer_name eq "rssagg") {
if ($commands[0] eq "f") {
my $filter = infolist_filter();
if ($filter eq "rssagg") {
weechat::command("", "/mute /filter del rssagg");
}
if ($commands[1]) {
if (weechat::config_string($config{'options'}{'filter_mode'}) eq "reverse") {
$commands[1] = "!".$commands[1];
$commands[1] =~ s/,/,!/g;
}
weechat::command("", "/mute /filter add rssagg perl.rssagg * $commands[1]");
}
set_buffer_title();
}
if ($commands[0] eq "l") {
weechat::command("", "/rssagg list");
}
if ($commands[0] eq "m") {
if (weechat::config_string($config{'options'}{'filter_mode'}) eq "normal") {
weechat::command("", "/mute /set rssagg.look.filter_mode reverse");
}
else {
weechat::command("", "/mute /set rssagg.look.filter_mode normal");
}
}
}
}
return weechat::WEECHAT_RC_OK;
}
# buffer close callback
sub buffer_close {
my $buffer = $_[1];
my $hdata = weechat::hdata_get("buffer"); # get buffer name
my $buffer_name = weechat::hdata_string($hdata, $buffer, "name");
if ($buffer_name eq "rsslist") {
$rsslist_buffer = "";
}
else {
$rssagg_buffer = "";
}
return weechat::WEECHAT_RC_OK;
}
# buffer scrolled callback
sub window_scrolled_cb {
my ($data, $signal, $signal_data) = @_;
if ($rsslist_buffer ne "") {
my $infolist = weechat::infolist_get("window", $signal_data, "");
if (weechat::infolist_next($infolist)) {
my $old_current_line = $current_line;
my $new_current_line = $current_line;
my $start_line_y = weechat::infolist_integer($infolist, "start_line_y");
my $chat_height = weechat::infolist_integer($infolist, "chat_height");
$new_current_line += $chat_height if ($new_current_line < $start_line_y);
$new_current_line -= $chat_height if ($new_current_line >= $start_line_y + $chat_height);
$new_current_line = $start_line_y if ($new_current_line < $start_line_y);
$new_current_line = $start_line_y + $chat_height - 1 if ($new_current_line >= $start_line_y + $chat_height);
set_current_line($new_current_line);
}
weechat::infolist_free($infolist);
}
return weechat::WEECHAT_RC_OK;
}
# bar item build
sub rssagg_bar_build {
my ($string, $align_num, $count) = ('', 0, 0);
@bar_lines = shrink_array("bar_max_headlines", @bar_lines);
@bar_lines_time = shrink_array("bar_max_headlines", @bar_lines_time);
my @string = @bar_lines; # dont change @bar_lines incase switch to buffer
if (@string) {
my $delim = build_delimiter(); # create delimiter
foreach(@string) { # create prefix number foreach loop
my $prefix_num = (index(weechat::string_remove_color($_, ""), "\t"));
$align_num = $prefix_num if ($prefix_num > $align_num);
}
foreach my $line (@string) { # format each line for printing
my $prefix_num = (index(weechat::string_remove_color($line, ""), "\t"));
my ($channel, $line_item) = split /\t/, $line, 2;
if (weechat::config_string($config{'options'}{'bar_prefix_align'}) eq "left") {
$string .= $bar_lines_time[$count] . " $channel" . (" " x ($align_num - $prefix_num)) . " $delim " . $line_item . "\n";
}
elsif (weechat::config_string($config{'options'}{'bar_prefix_align'}) eq "right") {
$string .= $bar_lines_time[$count] . (" " x ($align_num - $prefix_num)) . " $channel" . " $delim " . $line_item . "\n";
}
else {
$string .= $bar_lines_time[$count] . " $channel " . $line_item . "\n";
}
$count++;
}
}
return $string;
}
# hooked proccess_hash
sub process_cb {
my ($data, $command, $return_code, $out, $err) = @_;
if ($return_code > 0) { # cURL error
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: cURL error: ($return_code) $err");
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: Command: $command");
if (weechat::config_integer($config{'options'}{'autostop'}) ) {
$feeds{"$data"}{"autostop"}++;
if ($feeds{"$data"}{"autostop"} >= weechat::config_integer($config{'options'}{'autostop'}) ) {
weechat::command("", "/rssagg stop $data");
$feeds{"$data"}{"autostop"} = 0;
}
}
$partial_feed{"$data"} = ""; # delete if defined
}
elsif ($return_code == weechat::WEECHAT_HOOK_PROCESS_ERROR) {
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: Error with fetching of feed: \"$data\". Maybe the site is down.");
if (weechat::config_integer($config{'options'}{'autostop'}) ) {
$feeds{"$data"}{"autostop"}++;
if ($feeds{"$data"}{"autostop"} >= weechat::config_integer($config{'options'}{'autostop'}) ) {
weechat::command("", "/rssagg stop $data");
$feeds{"$data"}{"autostop"} = 0;
}
}
$partial_feed{"$data"} = "";
}
elsif ($return_code == weechat::WEECHAT_HOOK_PROCESS_RUNNING) { # handle multiple callbacks. Long feeds
$partial_feed{"$data"} .= $out;
return weechat::WEECHAT_RC_OK;
}
elsif ($return_code == 0 && $out) {
my $feed;
if ($partial_feed{"$data"} ne "") {
$partial_feed{"$data"} .= $out;
if ($partial_feed{"$data"} !~ /\<\?xml version=/) { # RSS feeds have <channel> and <item> tags
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: Feed with name \"$data\" does not appear to be an RSS/Atom feed. The fetched document is not a valid feed.");
if (weechat::config_integer($config{'options'}{'autostop'}) ) {
$feeds{"$data"}{"autostop"}++;
if ($feeds{"$data"}{"autostop"} >= weechat::config_integer($config{'options'}{'autostop'}) ) {
weechat::command("", "/rssagg stop $data");
$feeds{"$data"}{"autostop"} = 0;
}
}
$partial_feed{"$data"} = "";
return weechat::WEECHAT_RC_OK;
}
else {
$feed = XML::FeedPP->new($partial_feed{"$data"}, -type => 'string', utf8_flag => 1);
$partial_feed{"$data"} = "";
}
}
else {
if ($out !~ /\<\?xml version=/) { # Atom feeds have <entry> tag
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: Feed with name \"$data\" does not appear to be an RSS/RDF/Atom feed. The fetched document is not a valid feed.");
if (weechat::config_integer($config{'options'}{'autostop'}) ) {
$feeds{"$data"}{"autostop"}++;
if ($feeds{"$data"}{"autostop"} >= weechat::config_integer($config{'options'}{'autostop'}) ) {
weechat::command("", "/rssagg stop $data");
$feeds{"$data"}{"autostop"} = 0;
}
}
$partial_feed{"$data"} = "";
return weechat::WEECHAT_RC_OK;
}
else {
$feed = XML::FeedPP->new($out, -type => 'string', utf8_flag => 1);
$partial_feed{"$data"} = "";
}
}
if ($feed ne "") {
my $articles = ""; # articles: newest first; $headline_:_$url
my $tmpdir = tmp_dir();
if (-e $tmpdir.$data.".xml") {
my $old = XML::FeedPP->new($tmpdir.$data.".xml", -type => 'file', utf8_flag => 1);
$feed->merge($old);
$feed->normalize();
$feed->limit_item(weechat::config_integer($config{'options'}{'max_headlines'}));
my (@old, @new, @unseen);
foreach my $item ($old->get_item()) {
push @old, $item->title();
}
foreach my $item ($feed->get_item()) {
push @new, $item->title();
}
@unseen=grep!${{map{$_,1}@old}}{$_},@new; # remove old from new
foreach my $unseen (@unseen) { # my $unseen
my $item = $feed->match_item(title => qr/\Q$unseen\E/);
if ($item && $item->title() =~ /\Q$unseen\E/) {
my $title = clean_item($item->title());
$title =~ s/&#(\d+);/pack("U",$1)/ge;
$title =~ s/&(\w+\d*);/$entity2char{$1} if (exists $entity2char{$1})/ge;
$articles .= $title . "_:_" . clean_item($item->link()) . "\n";
}
else { weechat::print("", clean_item($item->title())); }
}
}
else {
if (weechat::config_boolean($config{'options'}{'show_on_start'})) {
$feed->normalize();
$feed->limit_item(weechat::config_integer($config{'options'}{'max_headlines'}));
foreach my $item ($feed->get_item()) {
my $title = clean_item($item->title());
$title =~ s/&#(\d+);/pack("U",$1)/ge;
$title =~ s/&(\w+\d*);/$entity2char{$1} if (exists $entity2char{$1})/ge;
$articles .= $title . "_:_" . clean_item($item->link()) . "\n";
}
}
}
$feed->to_file($tmpdir.$data.".xml");
if ($articles ne "") {
print_feeds($data, $articles);
}
}
else {
weechat::print("", weechat::prefix("error")."$SCRIPT_NAME: Error: failed to parse feed: $data\nTry restarting the feed in a couple minutes.");
weechat::command("", "/rssagg stop $data");
}
$partial_feed{"$data"} = ""; # reset $partial_feed
}
return weechat::WEECHAT_RC_OK;
}
# hooked timer
sub timer_cb { # hook process_hashtable to fetch feed
my ($data, $remaining) = @_;
my $url = weechat::config_string($feeds{"$data"}{'link'});
if (exists $feeds{"$data"}{'cookie'}) {
my $cookie = weechat::config_string($feeds{"$data"}{'cookie'});
if ($url =~ /^https/) {
weechat::hook_process_hashtable("url:$url", { "ssl_verifypeer" => 0, "cookie" => $cookie }, weechat::config_integer($config{'options'}{'timeout'}) * 1000, "process_cb", $data);
}
else {
weechat::hook_process_hashtable("url:$url", { "cookie" => $cookie }, weechat::config_integer($config{'options'}{'timeout'}) * 1000, "process_cb", $data);
}
}
else {
if ($url =~ /^https/) {
weechat::hook_process_hashtable("url:$url", { "ssl_verifypeer" => 0 }, weechat::config_integer($config{'options'}{'timeout'}) * 1000, "process_cb", $data);
}
else {
weechat::hook_process("url:$url", weechat::config_integer($config{'options'}{'timeout'}) * 1000, "process_cb", $data);
}
}
$feeds{"$data"}{'last_call'} = strftime "%H:%M", localtime;
if ($rsslist_buffer ne "") { # update rsslist window
@feeds = sort(@feeds);
refresh_feed_line($data);
}
return weechat::WEECHAT_RC_OK;
}
# hooked autostart timer
sub autostart_cb {
my ($feed, $remaining) = @_;
unless (exists $feeds{"$feed"}{'timer'}) {
$partial_feed{"$feed"} = "";
timer_cb($feed);
$feeds{"$feed"}{'timer'} = weechat::hook_timer(weechat::config_integer($feeds{"$feed"}{'delay'}) * 60000, 0, 0, "timer_cb", $feed);
refresh_feed_line($feed);
}
delete $feeds{"$feed"}{'autostart'} if (exists $feeds{"$feed"}{'autostart'});
return weechat::WEECHAT_RC_OK;
}
# hooked config options
sub config_cb {
my ($data, $option, $value) = @_;
return weechat::WEECHAT_RC_OK if ($option !~ /^rssagg\./);
if ($option =~ /^rssagg\.color/) {
if ($option !~ /(color\.item|color\.link)$/) {
if ($option =~ /rssagg.color.buffer_title_running/) {
set_buffer_title();
}
else {
refresh_full();
}
}
}
elsif ($option =~ /^rssagg\.engine/) {
if ($option =~ /\.temp_dir$/) {
create_tmp_dir();
my $new_temp_dir = tmp_dir();
# move all files to new dir
use File::Copy qw(move);
my @files = <$temp_dir*.xml>;
foreach (@files) {
my $file = $_;
$file =~ s/^\Q$temp_dir\E/$new_temp_dir/;
move($_, $file);
}
$temp_dir = $new_temp_dir;
}
}
elsif ($option =~ /^rssagg\.look/) {
if ($option =~ /bar_prefix_align/) { # update bar
if ($rssagg_bar ne "") {
weechat::bar_item_update("rssagg");
}
}
if ($option =~ /\.buffer_highlight_strings$/) {
weechat::buffer_set($rssagg_buffer, "highlight_words", "$value");
}
if ($option =~ /\.filter_mode/) { # m=normal/reverse
my $filter_string = filter_string();
if ($filter_string ne "") {
$filter_string =~ s/!//g;
weechat::command($rssagg_buffer, "f $filter_string");
}
set_buffer_title();
}
if ($option =~ /\.output$/) {
if ($value eq "bar") { # changing to bar
$rssagg_buffer = weechat::buffer_search("perl", "rssagg");
if ($rssagg_buffer ne "") {
weechat::buffer_close($rssagg_buffer); # destroy buffer
}
bar_create(); # create bar
if (weechat::config_boolean($config{'options'}{'bar_autoscroll'})) { #autoscroll bar
weechat::command("", "/bar scroll rssagg * ye");
}
}
elsif ($value eq "buffer") {
bar_destroy(); # destroy bar
buffer_create_agg(); # create agg buffer
set_buffer_title(); # set agg buffer title
weechat::print($rssagg_buffer, "$_") for @buffer_lines; # update agg buffer
}
}
if ($option =~ /show_in_hotlist$/) {
if ($rssagg_buffer ne "") {
my $notify = 0;
$notify = 1 if ($value eq "on");
weechat::buffer_set($rssagg_buffer, "notify", "$notify");
}
}
}
else { # all other option changes affect feed. restart if running
my @opts = split /\./, $option;
if ($opts[2]) {
$opts[2] =~ s/_delay$//;
for (0..$#feeds) {
if ($opts[2] eq "$feeds[$_]") {
refresh_line($_);
}
}
if (exists $feeds{"$opts[2]"}{'timer'}) {
weechat::command("", "/rssagg restart $opts[2]");
}
}
}
return weechat::WEECHAT_RC_OK;
}
# hooked command completion
sub command_completion_cb {
my ($data, $completion_item, $buffer, $completion) = @_;
if (@feeds) {
foreach my $feed (@feeds) {
weechat::hook_completion_list_add($completion, "$feed", 0, weechat::WEECHAT_LIST_POS_SORT);
}
}
return weechat::WEECHAT_RC_OK;
}
# hooked command callback
sub command_rss {
my ($data, $buffer, @args) = ($_[0], $_[1], split " ", $_[2], 4);
my $hdata = weechat::hdata_get("buffer"); # get buffer name
my $buffer_name = weechat::hdata_string($hdata, $buffer, "name");
if (!$args[0] || $args[0] eq "list") {
if (@feeds) { # list feeds
buffer_create_list(); # create free buffer
refresh_full();
if ($rsslist_buffer ne "") { # set to active buffer
weechat::buffer_set($rsslist_buffer, "display", "1");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: No feeds added yet.");
}
return weechat::WEECHAT_RC_OK;
}
if ($args[0] eq "last") {
if (@buffer_lines) {
if ($args[1] && ($args[1] =~ /^\d+$/)) {
my $last = weechat::config_integer($config{'options'}{'buffer_max_headlines'});
$last = $args[1] if ($args[1] < $last);
for (my $i = scalar @buffer_lines - $last; $i <= $#buffer_lines; $i++) {
weechat::print($buffer, "$buffer_lines[$i]");
}
}
else {
weechat::print($buffer, "$_") for @buffer_lines;
}
}
}
if ($args[0] eq "add") {
if ($args[2]) {
if (weechat::config_search_option($config_file, $config{'sections'}{'feeds'}, "$args[1]")) {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: Feed already exists. You must remove the old feed before adding a new one with the same name.");
}
else { # add the options
push @feeds, $args[1];
@feeds = sort(@feeds);
$feeds{"$args[1]"}{'link'} = weechat::config_new_option($config_file, $config{'sections'}{'feeds'}, "$args[1]", "string",
"This is the link to the feed", "", 0, 0, "$args[2]", "$args[2]", 0, "", "", "", "", "", "",);
my $delay = weechat::config_integer($config{'options'}{'default_delay'});
$feeds{"$args[1]"}{'delay'} = weechat::config_new_option($config_file, $config{'sections'}{'feeds'}, $args[1]."_delay", "integer",
"Feed fetch delay (mins).", "", 10, 720, "$delay", "$delay", 0, "", "", "", "", "", "",);
weechat::print($buffer, "New feed added: $args[1] $args[2]") if ($buffer_name ne "rsslist");
if (weechat::config_integer($config{'options'}{'autostart_on_add'})) {
weechat::command("", "/rssagg start $args[1]");
}
set_buffer_title();
refresh_full();
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a name and link to add a feed.");
}
}
if ($args[0] eq "cookie") {
if ($args[1]) {
if (exists $feeds{"$args[1]"}{'link'}) {
if ($args[2]) {
if (exists $feeds{"$args[1]"}{'cookie'}) {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: Feed already has a cookie set.");
}
else { # add cookie option
$feeds{"$args[1]"}{'cookie'} = weechat::config_new_option($config_file, $config{'sections'}{'cookies'}, "$args[1]", "string",
"Cookie to send when fetching feed.", "", 0, 0, "$args[2]", "$args[2]", 0, "", "", "", "", "", "",);
weechat::print($buffer, "Cookie added to feed: $args[1]. You need to restart the feed for changes to take effect.") if ($buffer_name ne "rsslist");
refresh_feed_line($args[1]);
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a value for the cookie.");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: Feed does not exist.");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a feed name to add a cookie too.");
}
}
if ($args[0] eq "del") {
if ($args[1]) {
if (exists $feeds{"$args[1]"}{'link'}) {
# delete feed options
weechat::config_option_unset($feeds{"$args[1]"}{'link'});
weechat::config_option_unset($feeds{"$args[1]"}{'delay'});
if (exists $feeds{"$args[1]"}{'cookie'}) {
weechat::config_option_unset($feeds{"$args[1]"}{'cookie'});
}
my $rc = weechat::WEECHAT_CONFIG_OPTION_UNSET_OK_REMOVED;
# remove trigger from trigger array and config hash, unhoook timer
weechat::print_y($rsslist_buffer, $#feeds, "") if ($rsslist_buffer ne "");#;
@feeds = grep !/\Q$args[1]\E\z/, @feeds;
@feeds = sort(@feeds);
weechat::unhook($feeds{"$args[1]"}{'timer'}) if (exists $feeds{"$args[1]"}{'timer'});
delete $feeds{"$args[1]"};
weechat::print($buffer, "Deleted Feed: $args[1]") if ($buffer_name ne "rsslist");
set_buffer_title();
weechat::command($rsslist_buffer, "/close") unless ($feeds[0]);
refresh_full();
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: Cannot find feed: $args[1]");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a feed name to delete.");
}
}
if ($args[0] eq "start") {
if ($args[1]) {
if (exists $feeds{"$args[1]"}{'timer'}) { # timer object exists print already started
weechat::print("", "Feed is already running: $args[1]");
}
elsif (exists $feeds{"$args[1]"}{'link'}) {
$partial_feed{"$args[1]"} = "";
timer_cb($args[1]); # hook process for initial feed fetch
# hook timer
$feeds{"$args[1]"}{'timer'} = weechat::hook_timer(weechat::config_integer($feeds{"$args[1]"}{'delay'}) * 60000, 0, 0, "timer_cb", $args[1]);
weechat::print($buffer, "Started feed: $args[1]") if ($buffer_name ne "rsslist");
set_buffer_title();
refresh_feed_line($args[1]);
if (exists $feeds{"$args[1]"}{'autostart'}) {
weechat::unhook($feeds{"$args[1]"}{'autostart'});
delete $feeds{"$args[1]"}{'autostart'};
}
}
else {
weechat::print($buffer, "Cannot find feed: $args[1]");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a feed name to start, or \"all\" to start all feeds.");
}
}
if ($args[0] eq "stop") {
if ($args[1]) {
if (exists $feeds{"$args[1]"}{'timer'}) {
weechat::unhook($feeds{"$args[1]"}{'timer'}); # unhook timer
# destroy feed timer
delete $feeds{"$args[1]"}{'timer'};
delete $feeds{"$args[1]"}{'last_call'};
delete $partial_feed{"$args[1]"};
clean_tmp("$args[1]");
weechat::print($buffer, "Stopped feed: $args[1]") if ($buffer_name ne "rsslist");
set_buffer_title();
refresh_feed_line($args[1]);
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: Timer does not exists for feed: $args[1]");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a feed name to stop, or \"all\" to stop all feeds.");
}
}
if ($args[0] eq "restart") {
if ($args[1]) {
if (exists $feeds{"$args[1]"}{'timer'}) { # restart the feed
weechat::unhook($feeds{"$args[1]"}{'timer'});
delete $feeds{"$args[1]"}{'timer'};
delete $feeds{"$args[1]"}{'last_call'};
timer_cb($args[1]); # hook process for initial feed fetch
# hook timer
$feeds{"$args[1]"}{'timer'} = weechat::hook_timer(weechat::config_integer($feeds{"$args[1]"}{'delay'}) * 60000, 0, 0, "timer_cb", $args[1]);
weechat::print($buffer, "Started feed: $args[1]") if ($buffer_name ne "rsslist");
set_buffer_title();
refresh_feed_line($args[1]);
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: Feed is not running.") if ($buffer_name ne "rsslist");
}
}
else {
weechat::print($buffer, weechat::prefix("error")."$SCRIPT_NAME Error: You must supply a feed name to restart.");
}
}
if ($args[0] eq "**up") {
if ($current_line > 0) {
$current_line--;
refresh_line($current_line + 1);
refresh_line($current_line);
line_outside_window();
}
}
if ($args[0] eq "**down") {
if ($current_line < $#feeds) {
$current_line++;
refresh_line($current_line - 1);
refresh_line($current_line);
line_outside_window();
}
}
if ($args[0] eq "**left") {
weechat::command($rsslist_buffer, "/window scroll_horiz ".get_window_number()."-".weechat::config_integer($config{'options'}{'scroll_horiz'})."%");
}
if ($args[0] eq "**right") {
weechat::command($rsslist_buffer, "/window scroll_horiz ".get_window_number().weechat::config_integer($config{'options'}{'scroll_horiz'})."%");
}
if ($args[0] eq "**scroll_top") {
my $old_current_line = $current_line;
$current_line = 0;
refresh_line($old_current_line);
refresh_line($current_line);
weechat::command($rsslist_buffer, "/window scroll_top ".get_window_number());
}
if ($args[0] eq "**scroll_bottom") {
my $old_current_line = $current_line;
$current_line = $#feeds;
refresh_line($old_current_line);
refresh_line($current_line);
weechat::command($rsslist_buffer, "/window scroll_bottom ".get_window_number());
}
if ($args[0] eq "**close") {
weechat::command($rsslist_buffer, "/close");
}
if ($args[0] eq "**del") {
weechat::command("", "/rssagg del $feeds[$current_line]");
}
if ($args[0] eq "**restart") {
weechat::command("", "/rssagg restart $feeds[$current_line]");
}
if ($args[0] eq "**toggle") {
if (exists $feeds{"$feeds[$current_line]"}{'timer'}) {
weechat::command("", "/rssagg stop $feeds[$current_line]");
}
else {
weechat::command("", "/rssagg start $feeds[$current_line]");
}
set_buffer_title();
refresh_line($current_line);
}
return weechat::WEECHAT_RC_OK;
}
######################### Hooks #########################
weechat::hook_config("rssagg.*", "config_cb", "");
weechat::hook_completion("rssagg_feeds", "List of RSS feeds", "command_completion_cb", "");
weechat::hook_command($SCRIPT_NAME, $SCRIPT_DESC, # command, command description
"last <number> || list || add <name> <url> || cookie <name> <cookie> || del <name> || restart <name> || start <name> || stop <name>", # args
" last: Show last n number of feeds in current buffer (defaults to rssagg.look.buffer_max_headlines)\n".
" list: List all feeds (you must have at least one feed)\n". # args description
" add: Add a new feed\n".
" cookie: Add a cookie to a feed\n".
" del: Delete an existing feed\n".
"restart: Restart a running feed\n".
" start: Start an existing feed\n".
" stop: Stop a running feed\n\n".
"Without argument, this command opens a buffer with list of feeds.\n\n".
"On rsslist buffer, the possible status for each feed are:\n".
" r C\n".
" | |\n".
" | cookie\n".
" running\n\n".
"Keys on rsslist buffer:\n".
" alt+d delete feed\n".
" alt+r restart a feed\n".
" alt+t toggle a feed on or off\n\n".
"Input allowed on rsslist buffer:\n".
" d/r action on named feed (same as keys above)\n".
" a add a new feed\n".
" c add a cookie to a feed\n".
" q close buffer\n".
" s start a feed\n".
" z stop a feed\n\n".
"Input allowed on rssagg buffer:\n".
" a/c/d/r/s/z action on named feed (same as input above)\n".
" f filter lines containing string(s)\n".
" l show rsslist buffer\n".
" m change \"rssagg.look.filter_mode\"\n\n".
"Examples:\n".
" list all feeds, their status, and their link:\n".
" /rssagg list\n".
" add a new feed with name \"feed1\" and link \"http://www.myfeed.com\":\n".
" /rssagg add feed1 http://www.myfeed.com\n".
" add a cookie to an existing feed with name \"feed1\":\n".
" /rssagg cookie feed1 uid=1234;pass=abc123efg456;\n".
" delete an existing feed with name \"feed1\":\n".
" /rssagg del feed1\n".
" restart an already running feed:\n".
" /rssagg restart feed1\n".
" start a feed with name \"feed2\":\n".
" /rssagg start feed2\n".
" stop a running feed with name \"feed2\":\n".
" /rssagg stop feed2",
"last * %-|| list %-|| add * * %-|| cookie %(rssagg_feeds) * %-|| del %(rssagg_feeds) %-|| restart %(rssagg_feeds) %-|| start %(rssagg_feeds) %-|| stop %(rssagg_feeds) %-", # completion
"command_rss", ""); # callback, callback data
######################### STARTUP #########################
create_tmp_dir();
clean_tmp("all");
$temp_dir = tmp_dir();
if (weechat::config_string($config{'options'}{'output'}) eq "bar") {
bar_create();
}
else {
buffer_create_agg();
set_buffer_title();
}
## start initial feeds
if (weechat::config_integer($config{'options'}{'autostart_on_load'})) {
for (my $i = 0; $i <= $#feeds; $i++) {
if ($feeds[$i]) {
my $interval = $i * 60000 * weechat::config_integer($config{'options'}{'autostart_delay'}) + 1;
$feeds{"$feeds[$i]"}{'autostart'} = weechat::hook_timer($interval, 0, 1, "autostart_cb", $feeds[$i]);
}
}
}
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