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theowl
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Joined: February 24 2006
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| Posted: February 28 2006 at 19:32 | IP Logged
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Tonight, I'll be introducing a script I've come to love. It's only function is to obtain jokes from a site that normally feeds the jokes to other websites, then read it over the house speakers.
First, we start cooking with GV called FUNNYSELECT, which we make "j". This GV holds what type of funny the script should request.
Then, we toss in two macros
WEBQUOTE:
ph_runscript_0("C:\Program Files\powerhome\scripts\getfunny.vbs","vbscript",0,5000,"get funny" )
WEBQUOTESEL:
ph_runscript_0("C:\Program Files\powerhome\scripts\getfunny.vbs","vbscript",0,5000,"sel ectfunny" )
Bring that to a boil by adding in two triggers. I personally like X10-in C15 on for the WEBQUOTE and C15 off for the WEBQUOTESEL, but flavor to your taste.
Finish the meal with the following Vbscript and enjoy:
sub getfunny()
dim s_html, s_joke, s_temp, l_pos1, l_return, phFunnySelect
phFunnySelect = ph.getglobal_s( "FUNNYSELECT" )
rem Get URL
s_html = left(ph.geturl("http://www.jokes2go.com/cgi-bin/includejoke. cgi?type=" & phFunnySelect),50000)
rem Eliminate beginning junk from page
s_temp = mid(s_html,252,5000)
rem Eliminate ending junk from page
l_pos1 = instr(1,s_temp,"this.document.write")-3
s_temp = left(s_temp,l_pos1-4)
s_temp = ph.replaceall ( s_temp, "<br>", "" )
s_temp = ph.replaceall ( s_temp, ".", ". " )
s_temp = ph.replaceall ( s_temp, "\n", ". " )
s_temp = ph.replaceall ( s_temp, "\", "" )
s_temp = ph.replaceall ( s_temp, "?", "? " )
rem Now joke is ready
s_joke = s_temp
ph.tts s_joke
end sub
sub selectfunny()
dim phFunnySelect
phFunnySelect = ph.getglobal_s( "FUNNYSELECT" )
select case phFunnySelect
case "j"
phFunnySelect = "o"
ph.tts "Selection Change: one liner chosen"
case "o"
phFunnySelect = "q"
ph.tts "Selection Change: quote chosen"
case "q"
phFunnySelect = "p"
ph.tts "Selection Change: poem chosen"
case "p"
phFunnySelect = "s"
ph.tts "Selection Change: story chosen"
case "s"
phFunnySelect = "j"
ph.tts "Selection Change: joke chosen"
case else
phFunnySelect = "j"
ph.tts "Selection Change: joke chosen"
end select
ph.setglobal_s "FUNNYSELECT", phFunnySelect
end sub
You might get a lot of repeat jokes, which is why the script is designed to allow the type of joke change.
FYI: Some of these jokes are not G or even PG rated as the lump on my head will indicate. Use at your own risk.
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dhoward
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| Posted: March 02 2006 at 10:15 | IP Logged
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I havent had a chance to test this yet (been busy with the next beta) but hope to shortly.
And definately, if you've got any more scripts or code, please feel free to post  .
Dave.
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theowl
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Joined: February 24 2006
Location: United States
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Posts: 59
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| Posted: March 02 2006 at 10:30 | IP Logged
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Hope you like it.
I've nearly exausted the joke database from the site, which will happen when you press the trigger button 30 times in a row each day. 
I'm working on another code that grabs all kinds of jokes from a different website. In that one, I toyed with regexp to do the instr locate. Took me almost all day to get things working, but it's coming along nicely now.
The main problem I've come upon is getting regexp to match the joke between new line commands. I had thought that .* would do that, but it always stops at the newline. To make it easier, I just replace all the new lines with null, then start extracting.
The script still needs some work to make it easier to select the type of joke it should get, but that should be easy using some of the script I already posted.
I think today I'll try to find a nice horoscope site. Between the jokes, weather, and horoscopes, I'm getting very close to having the morning greeting I used to enjoy.
PS: Did you ever think about putting a real-time chat on this site?
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TonyNo
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Joined: December 05 2001
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| Posted: March 02 2006 at 20:29 | IP Logged
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Quote:
| PS: Did you ever think about putting a real-time chat on this site? |
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Look on the main PH web page! 
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theowl
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| Posted: March 02 2006 at 21:12 | IP Logged
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Yeah, saw that today.
Do you ever feel like your brain has gotten tired of you and left without so much as a note?
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TonyNo
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| Posted: March 02 2006 at 21:46 | IP Logged
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There is a flag you can set in ph_regex to cause the search to ignore cr/lf's within the data...
Quote:
| If your regular expression must span across a line, then add 2 to the flags to have CR's and LF's temporarily converted. CR will be converted to ASCII 128 and LF will be converted to ASCII 129. If you convert CF/LF then you can include them in your search with PowerHome escape characters ~128 and ~129 respectively. |
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smarty
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Joined: May 21 2006
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| Posted: June 14 2006 at 22:01 | IP Logged
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Help,
It appears that the jokes have moved. I wrote the two VB scripts and two macros (and GV="j"). What has now changed?
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TonyNo
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| Posted: June 14 2006 at 22:26 | IP Logged
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I went to the url in your code and it didn't work. I did it a second time and it did. 
www.jokes2go.com/cgi-bin/includejoke.cgi?type=j
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smarty
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| Posted: June 14 2006 at 22:33 | IP Logged
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Nevermind, it now works.
I realize I broke the one VB (with two subroutines) in two seperate scripts.....hey...I know...I'm not a programmer......
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theowl
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Joined: February 24 2006
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| Posted: June 15 2006 at 13:59 | IP Logged
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I noticed that the randomness of these jokes isn't as random as it used to be. Perhaps the webmaster got tired of 10 requests per minute when I'm in the mood for jokes.
I plan to eventually rewrite this to store 10 different jokes into GVs. Once I reach joke 8, it will refresh the list.
Anyone know if PH can handle arrays directly? If so, perhaps I could store all 10 jokes into one GV.
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dhoward
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| Posted: June 16 2006 at 14:34 | IP Logged
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PowerHome cannot directly handle arrays. You could use the userdata1 table coupled with ph_directsql and ph_sqlselectinto functions to achieve comparable results but probably a little deeper than you wanted to go.
You could store all 10 jokes in a GV and use a special separator sequence that you could then pick out using one of the ph_regex functions. The current regex functions would take a little work but the upcoming beta will have a couple of enhanced regex functions to make this easier. The only problem may be the length of data in the GV. You're limited to 1024 characters. You could use one of the System global variables [GLOBAL1] thru [GLOBAL20] (stored in memory) for virtually unlimited space.
PS. If you need help with using the userdata1 table as an array, let me know and I'll walk you through the functions.
HTH,
Dave.
Edited by dhoward - June 16 2006 at 14:35
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Topic: Cooking up web jokes for TTS
