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May 15, 2018 21:57
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Turn rss feed of contests on acmicpc.info into ical format which can be imported into Google calendar , etc automatically
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<?php | |
/* | |
The MIT License (MIT) | |
Copyright (c) 2014 MY Sun <simonmysun@gmail.com> | |
Permission is hereby granted, free of charge, to any person obtaining a copy | |
of this software and associated documentation files (the "Software"), to deal | |
in the Software without restriction, including without limitation the rights | |
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
copies of the Software, and to permit persons to whom the Software is | |
furnished to do so, subject to the following conditions: | |
The above copyright notice and this permission notice shall be included in | |
all copies or substantial portions of the Software. | |
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
THE SOFTWARE. | |
*/ | |
$xml = simplexml_load_file("http://contests.acmicpc.info/contests.rss"); | |
header('Content-type: text/calendar; charset=utf-8'); | |
header('Content-Disposition: inline; filename=calendar.ics'); | |
date_default_timezone_set('Asia/Shanghai'); | |
ini_set('date.timezone','Asia/Shanghai'); | |
echo "BEGIN:VCALENDAR\r\nPRODID:-//acmicpc.info//ICPC_Contests//EN\r\nVERSION:2.0\r\nCALSCALE:GREGORIAN\r\nMETHOD:PUBLISH\r\nX-WR-TIMEZONE:Asia/Shanghai\r\nX-WR-CALNAME:ICPC_Contests\r\nX-WR-CALDESC:ICPC_Contests_ics\r\n"; | |
function timeFormat($t) | |
{ | |
if($t<=9) | |
{ | |
$res = "0" . $t; | |
return $res; | |
} | |
else | |
{ | |
$res = $t; | |
return $res; | |
} | |
} | |
foreach($xml->children()->children() as $child) | |
{ | |
if($child->getName() == "item") | |
{ | |
echo "BEGIN:VEVENT\r\n"; | |
foreach($child->children() as $grand_child) | |
{ | |
if($grand_child->getName() == "pubDate") | |
{ | |
$event_start_time = strtotime($grand_child); | |
} | |
if($grand_child->getName() == "title") | |
{ | |
$event_title = $grand_child; | |
} | |
if($grand_child->getName() == "link") | |
{ | |
$event_description = $grand_child; | |
} | |
if($grand_child->getName() == "guid") | |
{ | |
$event_guid = $grand_child; | |
} | |
} | |
$event_start_time = $event_start_time; | |
$event_end_time = $event_start_time + 3 * 60 * 60; | |
echo "DTSTART:TZID=Asia/Shanghai:" . idate("Y", $event_start_time) . timeFormat(idate("m", $event_start_time)) . timeFormat(idate("d", $event_start_time)) . "T" . timeFormat(idate("H", $event_start_time)) . timeFormat(idate("i", $event_start_time)) . timeFormat(idate("s", $event_start_time)) . "Z\r\n"; | |
echo "DTEND:TZID=Asia/Shanghai:" . idate("Y", $event_end_time) . timeFormat(idate("m", $event_end_time)) . timeFormat(idate("d", $event_end_time)) . "T" . timeFormat(idate("H", $event_end_time)) . timeFormat(idate("i", $event_end_time)) . timeFormat(idate("s", $event_end_time)) . "Z\r\n"; | |
echo "DTSTAMP:19700101T000000Z\r\n"; | |
echo "CLASS:PUBLIC\r\n"; | |
echo "UID:" . $event_guid . "\r\n"; | |
echo "SUMMARY:" . $event_title . "\r\n"; | |
echo "DESCRIPTION:" . $event_description . "\r\n"; | |
echo "END:VEVENT\r\n"; | |
} | |
} | |
echo "END:VCALENDAR\r\n"; |
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@MrMorning 回复在这里也没个通知。。你可以试试直接加这个:
https://calendar.google.com/calendar/ical/nquh66g8ichrstbnkjjohfflhbalqj3b%40import.calendar.google.com/public/basic.ics
或者用上面链接的右下角的添加按钮