Findwise/Hydra — pull request #128 by DanielGV (2012-11-22 12:54:28+00:00)
Title: JsoupAttrSelector

Added a new stage that allows to retrieve a tag attribute from the matching elements of a Jsoup selector.

For example:
"htmlField":"extracted_html",
"jSoupConfigs":[
{"selector":"link[rel*=canonical]",
"fieldname":"url",
"attribute":"href",
"singlevalue":"true"}
]

Would retrieve the first canonical link of the form ("url" in this example):