Re: grep twice or a better way....

This WebDNA talk-list message is from

2007


It keeps the original formatting.
numero = 69471
interpreted = N
texte = maybe [getchars start=1&end=150] [removeHTML][blogtext][/removeHTML] [/getchars] ? On Sun, 11 Nov 2007 10:56:20 -0800 (PST) Lester wrote: > I have a page where short summaries of posted articles > are shown. > > Currently some folks embed youtube videos as the first > item in their posts. > > They were doing this with images, but that I was able > to deal with. > > images: > I use the following grep within my code to strip out > any instance of having an image appear in this > summary..... > > [getchars start=1&end=150][grep > search=]*)&replace=][blogtext][/grep][/getchars] > > > embed a video: > If they did embed a youtube video (via tinymce editor) > this would be an example of the code I'm trying to > strip out of these summary pages: > > classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" > codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" > width="425" height="355"> value="425" /> /> value="http://www.youtube.com/v/4NoQwyqDyXI&rel=1" > /> width="425" height="355" > src="http://www.youtube.com/v/4NoQwyqDyXI&rel=1"> > > > > Since I'm pulling just the first 150 characters for > the summary I'm having grief even if I try this: > > [getchars start=1&end=150][grep > search=]*)>&replace=][blogtext][/grep][/getchars] > > The above code does enough to NOT show the video in > the summary pages, buts it leaves remnants of the > entire embed string. > > > > Any other ways I could maybe strip out all image or > embed code as I pull the text for these summary pages? > > > thanks > > > Lester > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > ------------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. Re: grep twice or a better way.... ( Donovan Brooke 2007)
  2. Re: grep twice or a better way.... ( Lester 2007)
  3. Re: grep twice or a better way.... ( "Olin Lagon" 2007)
  4. Re: grep twice or a better way.... ( Lester 2007)
  5. Re: grep twice or a better way.... ( "Dan Strong" 2007)
  6. grep twice or a better way.... ( Lester 2007)
maybe [getchars start=1&end=150] [removehtml][blogtext][/removeHTML] [/getchars] ? On Sun, 11 Nov 2007 10:56:20 -0800 (PST) Lester wrote: > I have a page where short summaries of posted articles > are shown. > > Currently some folks embed youtube videos as the first > item in their posts. > > They were doing this with images, but that I was able > to deal with. > > images: > I use the following grep within my code to strip out > any instance of having an image appear in this > summary..... > > [getchars start=1&end=150][grep > search=]*)&replace=][blogtext][/grep][/getchars] > > > embed a video: > If they did embed a youtube video (via tinymce editor) > this would be an example of the code I'm trying to > strip out of these summary pages: > > classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" > codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" > width="425" height="355"> value="425" /> /> value="http://www.youtube.com/v/4NoQwyqDyXI&rel=1" > /> width="425" height="355" > src="http://www.youtube.com/v/4NoQwyqDyXI&rel=1"> > > > > Since I'm pulling just the first 150 characters for > the summary I'm having grief even if I try this: > > [getchars start=1&end=150][grep > search=]*)>&replace=][blogtext][/grep][/getchars] > > The above code does enough to NOT show the video in > the summary pages, buts it leaves remnants of the > entire embed string. > > > > Any other ways I could maybe strip out all image or > embed code as I pull the text for these summary pages? > > > thanks > > > Lester > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > ------------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/ "Dan Strong"

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