Jon et all,
you could also use javaScript and then send the set of links with
their labels via wddx and form to a .cfm page.
JS wddx serializer/deserializer are available at www.wddx.org
/ www.openwddx.org
Might this be an alternative? I used it to gather all the links
(765) from my static webpages and dumped them into a table.
It's a newbie code though, still rough on the edges...
Birgit
Saturday, June 02, 2001, 7:07:56 PM, you wrote:
> For anyone else that is interested here is the final code.
> This program will parse out url's out of any file.
> Still think there is a better way to do this though...
> jon
> <cffile action="READ" file="c:\www\test\html.htm" variable="h">
> <cfset arrString = ArrayNew(1)>
> <cfset rs = ArrayResize(arrString,len(h))>
> <cfloop from="1" to="#len(h)#" index="i">
> <cfset arrString[i] = mid (h,i,1)>
> </cfloop>
> <cfset markStart = 0>
> <cfset markEnd = 0>
> <cfset markArray = ArrayNew(1)>
> <cfloop from="1" to="#arrayLen(arrString)#" index="i">
> <cfif arrString[i] EQ "<">
> <cfset rs = ArrayAppend(markArray,i)>
> </cfif>
> <cfif arrString[i] EQ ">">
> <cfset rs = ArrayAppend(markArray,i)>
> </cfif>
> </cfloop>
> <cfset hrefArray = ArrayNew(1)>
> <cfloop index="i" from="1" to="#arrayLen(markArray)#" step="2">
> <cfset linklen = markArray[i + 1] - markArray[i]>
> <cfif mid(h,markArray[i],2) EQ "<a">
> <cfset rs =
> arrayAppend(hrefArray,replace(mid(h,markArray[i],linklen),"<","<","ALL"))
>>
> <!--- <cfoutput>
> #replace(mid(h,markArray[i],linklen),"<","<","ALL")#<br>
> </cfoutput> --->
> </cfif>
> </cfloop>
> <cfloop from="1" to="#arrayLen(hrefArray)#" index="i">
> <cfset starthrefPos = find("http",hrefArray[i],1)>
> <cfif starthrefPos NEQ 0>
> <cfset endhrefPos = find("#chr(34)#",hrefArray[i],starthrefPos)>
> <cfset urlLength = endhrefPos - starthrefPos>
> <cfset url = mid(hrefArray[i],starthrefPos, urlLength)>
> <cfoutput>#url#</cfoutput><br>
> </cfif>
> </cfloop>
> ----- Original Message -----
> From: "Jon Hall" <[EMAIL PROTECTED]>
> To: "CF-Talk" <[EMAIL PROTECTED]>
> Sent: Saturday, June 02, 2001 6:16 PM
> Subject: Re: REFindnocase - Parsing URL's
>> Simple, just delete the the first line and change the name of your
> variable
>> to 'h'.
>>
>> This program only parses out the whole <a href ...> tag though. In order
> to
>> get just the actual url, I'd probably just stick all of the parsed href
> tags
>> in another array then parse for href=.
>>
>> I am actually going to extend this program to do this anyway. So I'll make
> a
>> follow up post with the modified source. I really just needed to do this
> for
>> a one off program, and it has kinda morphed into something a little more,
>> simply since it's a challenge ;-)
>> If you have access to irc, I will be idling in #coldfusion on efnet. /nick
>> flux0
>>
>> jon
>> ----- Original Message -----
>> From: "W Luke" <[EMAIL PROTECTED]>
>> To: "CF-Talk" <[EMAIL PROTECTED]>
>> Sent: Saturday, June 02, 2001 5:22 PM
>> Subject: Re: REFindnocase - Parsing URL's
>>
>>
>> > Jon,
>> >
>> > How might I change this to searching inside a variable that contains the
>> > text, and not a file as you have done?
>> >
>> > Will
>> >
>> >
>> > --
>> > Will
>> > Free Advertising-=- www.localbounty.com
>> > e: [EMAIL PROTECTED] icq: 31099745
>> >
>> >
>> > ----- Original Message -----
>> > From: "Jon Hall" <[EMAIL PROTECTED]>
>> > Newsgroups: cf-talk
>> > Sent: Saturday, June 02, 2001 9:57 PM
>> > Subject: Re: REFindnocase - Parsing URL's
>> >
>> >
>> > > Wow, now this is too much of a coincidence. I just opened up my email
>> > > program to post a message saying I had just successfully written a
>> program
>> > > that parses url's out of a document, and was just wondering if anyone
>> had
>> > a
>> > > better way to do it. Well here is how I did it.
>> > >
>> > > If anyone knows of a faster way I am definately interested. I imagine
>> > > regular expressions would be much faster...
>> > > Cfscripting this would most likely make it faster too, but for
>> readability
>> > I
>> > > am leaving it in regular cfml for now.
>> >
>> >
>> >
>> >
>>
>
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