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# File 'lib/kiss/exception_report.rb', line 10
def generate(exception, env = nil, cache = nil, sql = nil)
if env
req = Rack::Request.new(env)
path = (req.script_name + req.path_info).squeeze("/")
url = (req.scheme + '://' + req.host + path) rescue 'n/a'
end
backtrace = exception.backtrace
frames = backtrace.map { |line|
frame = {}
if line =~ /(.*?):(\d+)(:in `(.*)')?/
frame.filename = $1
frame.lineno = $2.to_i
frame.function = $4
lines = nil
begin
lineno = frame.lineno-1
lines ||= ::File.readlines(frame.filename)
frame.pre_context_lineno = [lineno-@@context, 0].max
frame.pre_context = lines[frame.pre_context_lineno...lineno]
frame.context_line = lines[lineno].chomp
frame.post_context_lineno = [lineno+@@context, lines.size].min
frame.post_context = lines[lineno+1..frame.post_context_lineno]
rescue
end
frame
else
nil
end
}.compact
i = 0
while true do
break unless (frames[i].filename =~ /\/lib\/kiss(\/|\.rb)/) || (frames[i].filename =~ /\/lib\/sequel/)
i += 1
end
toggle_frame = frames[i] || frames[0]
if env
env["rack.errors"].puts "#{exception.class}: #{exception.message}"
env["rack.errors"].puts exception.backtrace.map { |l| "\t" + l }
env["rack.errors"].flush
end
db_query = begin (Sequel::MySQL::Database.last_query) rescue nil end
@@erubis ||= Erubis::Eruby.new(template)
begin
@@erubis.result(binding)
rescue => e
gdebug e.message
end
end
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