- Akasblog-Plugin hinzugefügt

- Unescape in Utilites
This commit is contained in:
Andreas Bielawski 2016-08-16 00:53:23 +02:00
parent b19f79dedb
commit 0c73362292
2 changed files with 79 additions and 0 deletions

61
miku/plugins/akasblog.lua Normal file
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@ -0,0 +1,61 @@
local wordpress_recent_post = {}
function wordpress_recent_post:init(config)
wordpress_recent_post.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('aka', true).table
end
local makeOurDate = function(dateString)
local pattern = "(%d+)%-(%d+)%-(%d+)"
local year, month, day = dateString:match(pattern)
return day..'.'..month..'.'..year
end
function wordpress_recent_post:get_full_url()
local url = 'http://akamaru.de/?json=get_recent_posts'
local res,code = http.request(url)
if code ~= 200 then return nil end
local data = json.decode(res).posts[1]
if not data then return nil end
local title = unescape(data.title)
local from = unescape(data.author.name)
local posted_at = makeOurDate(data.date)
local content = data.excerpt:match('<p>(.*)<span')
if not content then
content = data.excerpt:match('<p>(.*)</p>')
end
local content = unescape(content)
local url = data.url
if data.thumbnail then
image_url = data.thumbnail
else
image_url = nil
end
local text = '<b>'..title..'</b>\n<i>'..from..' am '..posted_at..'</i>\n'..content..'...\n<a href="'..url..'">Artikel aufrufen</a>'
if image_url then
local text = title..' ('..from..' am '..posted_at..')\n\n'..content..'...\n'..url -- captions don't supported markdowns
return text, image_url
else
return text
end
end
function wordpress_recent_post:action(msg, config)
local text, image_url = wordpress_recent_post:get_full_url()
if not text then
utilities.send_reply(self, msg, config.errors.connection)
return
end
if image_url then
utilities.send_typing(self, msg.chat.id, 'upload_photo')
local file = download_to_file(image_url)
utilities.send_photo(self, msg.chat.id, file, text, msg.message_id)
else
utilities.send_reply(self, msg, text, 'HTML')
end
end
return wordpress_recent_post

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@ -962,6 +962,24 @@ function convertNumbers(str)
return str return str
end end
function unescape(str)
str = string.gsub( str, '&lt;', '<' )
str = string.gsub( str, '&gt;', '>' )
str = string.gsub( str, '&quot;', '"' )
str = string.gsub( str, '&apos;', "'" )
str = string.gsub( str, "&Auml;", "Ä")
str = string.gsub( str, "&auml;", "ä")
str = string.gsub( str, "&Ouml;", "Ö")
str = string.gsub( str, "&ouml;", "ö")
str = string.gsub( str, "Uuml;", "Ü")
str = string.gsub( str, "&uuml;", "ü")
str = string.gsub( str, "&szlig;", "ß")
str = string.gsub( str, '&#(%d+);', function(n) return string.char(n) end )
str = string.gsub( str, '&#x(%d+);', function(n) return string.char(tonumber(n,16)) end )
str = string.gsub( str, '&amp;', '&' ) -- Be sure to do this after all others
return str
end
function url_encode(str) function url_encode(str)
if (str) then if (str) then
str = string.gsub (str, "\n", "\r\n") str = string.gsub (str, "\n", "\r\n")