Sha256: b291bb31261f5bff0b5903ece131631473139329e3cc0a8404e3d97c9f56a7d0
Contents?: true
Size: 1.77 KB
Versions: 29
Compression:
Stored size: 1.77 KB
Contents
parseJson = JSON.parse || jQuery.parseJSON
#Send the error to the same host that served this file (I think)
class @WatCatcher
constructor: (target=window) ->
scripts = document.getElementsByTagName("script");
node = scripts[scripts.length - 1];
@attrs = {}
for attr in node.attributes
attrs = /data-(.*)/.exec(attr.nodeName)
if attrs?
@attrs[attrs[1]] = attr.nodeValue
@app_user = parseJson(@attrs["app-user"]) if (parseJson? && @attrs["app-user"])
@oldErrorHandler = target.onerror
target.onerror = @watHandler
toQuery: (params, prefix="") ->
query = ""
unless params instanceof Object
return "#{prefix}=#{params}&"
for k, v of params
k = encodeURIComponent(k)
k = if prefix == "" then k else "#{prefix}[#{k}]"
if v instanceof Array
for i in v
query += @toQuery(i, "#{k}[]")
else if v instanceof Object
query += "#{@toQuery(v, k)}"
else
query += "#{k}=#{encodeURIComponent(v)}&"
query
watHandler: (msg, url, line) =>
try
params = {
wat: {
page_url: window.location.toString()
message: msg
backtrace: [url+":"+line]
language: "javascript"
app_user: @app_user
}
}
xmlhttp = if window.XMLHttpRequest
new XMLHttpRequest()
else
new ActiveXObject("Microsoft.XMLHTTP")
xmlhttp.open("POST", @attrs.route, true);
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlhttp.setRequestHeader("X-Requested-With", "XMLHttpRequest");
xmlhttp.send(@toQuery(params));
catch error
if typeof @oldErrorHandler == 'function'
@oldErrorHandler(arguments...)
window.watCatcher = new WatCatcher()
Version data entries
29 entries across 29 versions & 1 rubygems