Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Finding emails and links in an html, PHP file

Posted on 2013-06-17
2
Medium Priority
?
375 Views
Last Modified: 2013-09-22
Hi

I'm dabbling with the code to pull from html code, all links and email addresses from a page.
I'm using the jsoup API, which performs wonderfully.
I have got some of it working, listing links,
but, I don't know the regular expression system jsoup uses for email addresses.
Maybe with the Document section..
(the code is in a Document object) with the Jsoup API . .

        //place source in a Document Object

        Document doc = Jsoup.connect(url).get();

        Elements links = doc.select("a[href]");
        Elements media = doc.select("[src]");
        Elements imports = doc.select("link[href]");

what would the email collecting line be?
Elements emails = ?
Thanks
0
Comment
Question by:beavoid
2 Comments
 
LVL 13

Accepted Solution

by:
haloexpertsexchange earned 1500 total points
ID: 39253793
check for mailto?
0
 

Author Comment

by:beavoid
ID: 39255045
Thanks for all this advice

I found an API called jsoup that handles all of these issues, probably regular expressions to find text within a page.
It finds links perfectly. I attached a zip with the main files I use, and my listlinks.java where my code with problems is

I am making an HTML diver that starts at one page, and recursively goes through every link from page down to pages beneath it. It works fine, but claims that some URL findings are invalid and its seems silly. I can't see the exact line that is the problem. - or how to avoid problem pages. I avoid certain extensions like .swf and .png
You can comment out which URL you'd like to begin with in main(

I can't attach JAR files. Google it :)
It is
jsoup-1.7.2.jar

My java file is below

Thanks
ListLinks.java
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

When it comes to write a Context Sensitive Help (an online help that is obtained from a specific point in state of software to provide help with that state) ,  first we need to make the file that contains all topics, which are given exclusive IDs. …
Dramatic changes are revolutionizing how we build and use technology. Every company is automating, digitizing, and modernizing operations. We need a better, more connected way to work together as teams so we can harness the insights from our system…
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.
Any person in technology especially those working for big companies should at least know about the basics of web accessibility. Believe it or not there are even laws in place that require businesses to provide such means for the disabled and aging p…
Suggested Courses

886 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question