Showing posts with label plucker. Show all posts
Showing posts with label plucker. Show all posts

Monday, February 05, 2007

How to make Plucker display full screen

Wisdom from the plucker mailing list:

Q: How can one use the offline web browser Plucker in full screen mode on the Palm Tungsten T3 (or other full screen Palm)?

A: 'Go to "Preferences" > "Layout" > Rotation at the bottom of list and select clockwise or counterclockwise or none.'

Tuesday, November 14, 2006

pluck - A perl script to simplify saving web pages for offline browsing on a Palm

Plucker Desktop, the program to convert web pages and text files into a format readable on the Palm (using the Plucker viewer), is purported to not work on Intel Macs. Whatever - I always found it a very clicky program and have wanted for years to install a command-line equivalent. Stymied by problems with compiling the Plucker Python distiller, I looked briefly at payware iSilo, but it, too, is not yet working on Intel. I dug around in the Plucker Python distiller and found a version of the Python scripts which can be run directly by just plopping them wherever.

Then I wrote a simple perl script for processing those .webloc files that I drag off the [Safari|Shiira] address bar:

#!/usr/bin/perl -w
@files = ;
foreach $file (@files) {
if ($file=~/\s/)
{$newfile=$file;
$newfile=~s/\s/_/g;$newfile=~s/\'//g;$newfile=~s/\#//g;
$newfile=~s/\&//g;$newfile=~s/\://g;$newfile=~s/\;//g;
$newfile=~s/\|//g;$newfile=~s/\?//g;$newfile=~s/\"//g;
$newfile=~s/\(//g;$newfile=~s/\)//g;$oldfile=$file;
$oldfile=~s/ /\\ /g;$oldfile=~s/\'/\\'/g;$oldfile=~s/\;/\\\\;/g;
$oldfile=~s/\&/\\\&/g;$oldfile=~s/\:/\\\:/g;
$oldfile=~s/\|/\\\|/g;$oldfile=~s/\?/\\\?/g;
$oldfile=~s/\"/\\\"/g;$oldfile=~s/\(/\\\(/g;
$oldfile=~s/\)/\\\)/g;
`mv $oldfile $newfile`;
print "mv $oldfile $newfile\n";
}
}

$i=0;
@files = ;
foreach $file (@files) {
$URL=`strings $file/rsrc | grep http | sed '/^.http/s//http/' | head -1`;
$URL=~s/\s+//g;
$URL=~s/\//;
$URL=~s/\<\/string\>//;

print $URL;print "\n";
$originalfile=$file;
$justfilename=$file;
$justfilename=~s/\/Users\/Surly\/plucker\/to-pluck\///;# WITH .webloc
$pdbname=$justfilename;
$pdbname=~s/\.webloc//;
$pdbname=substr($pdbname,0,20);
$p='/Users/Surly/Documents/Palm/Users/Surly/Files\\ to\\ Install/';
`/Users/Surly/bin/PyPlucker/Spider.py --maxdepth=1 --home-url=$URL -f $p$pdbname`;
`mv $originalfile /Users/Surly/plucker/plucked/$justfilename`;
}

Yeah, it's ugly, but it works.

Then it was necessary to use Fink to install netpbm for processing some of the image files. This failed on jpegs, and even though I had set up ImageMagick (twice, since Fink also did an install) and had set image_parser = ImageMagick in .pluckerrc Spider.py was seemingly still defaulting to netpbm. Anyhow, I noticed that there were some more image processing settings under the [POSIX] section of the .pluckerrc file so I installed libjpeg and then in the .pluckerrc file set djpeg_program = djpeg. And now it all seems to work.

What's left to do: devise a scheme for handling the more complicated plucking jobs: like those that require altering the default maxdepth value (1 seems _so much_ better than 2) or those that need special URL matching; Folder Actions for automating the plucking; catching errors in parsing and not moving the .webloc file under those circumstances.

The bottom line: Plucking on an Intel Mac is not that hard to set up.