PHP - Moved: /www::mechanize::firefox - How To Install This On Opensuse 12.1

try to install orm peewee on opensuse 13. 1

but unfortunatly it failed

martin@linux-70ce:~>
martin@linux-70ce:~> git clone https://github.com/coleifer/peewee.git
Klone nach 'peewee'...
remote: Reusing existing pack: 5673, done.
remote: Counting objects: 13, done.
remote: Compressing objects: 100% (13/13), done.
remote: Total 5686 (delta 2), reused 0 (delta 0)
Empfange Objekte: 100% (5686/5686), 3.54 MiB | 102.00 KiB/s, done.
Löse Unterschiede auf: 100% (3468/3468), done.
Prüfe Konnektivität... Fertig
martin@linux-70ce:~> cd peewee
martin@linux-70ce:~/peewee> python setup.py install
running install
error: can't create or remove files in install directory

The following error occurred while trying to add or remove files in the
installation directory:

    [Errno 13] Permission denied: '/usr/lib/python2.7/site-packages/test-easy-install-5717.write-test'

The installation directory you specified (via --install-dir, --prefix, or
the distutils default setting) was:

    /usr/lib/python2.7/site-packages/

Perhaps your account does not have write access to this directory?  If the
installation directory is a system-owned directory, you may need to sign in
as the administrator or "root" account.  If you do not have administrative
access to this machine, you may wish to choose a different installation
directory, preferably one that is listed in your PYTHONPATH environment
variable.

For information on other options, you may wish to consult the
documentation at:

  https://pythonhosted.org/setuptools/easy_install.html

Please make the appropriate changes for your system and try again.

martin@linux-70ce:~/peewee>
                                                                                                                                                                                    

                                                        

what can i do now

good day dear php-freaks

This is a posting that is related to an image-display-topic. I ve got a list of 5500 websites and need to grab a little screenshot of them- to create a thumbnail that is  ready to show - as a thumbnail of course - on a website. How do i do that.

Dynamically - with by using file_get_contents($url):

$url = 'http://www.exmaple.com;
$output = file_get_contents($url);

or should i download all  the images first
secondly store it on a folder (as a thumbnail) on the server and
thrdly: retrieve it with a certain call.

The goal: i want to retrieve the image of a given website - as a screenshot. As an example - what i have in mind we can have a look at the site www.drupal.org and there - see "Sites Made with Drupal" You see that  there the image is changing from time to time. It changes every visit (i guess). Well how do they do that?! whats the solution?

But: with PHP, it is easy to get the HTML contents of a web page by using file_get_contents($url):

$url = 'http://www.exmaple.com;
$output = file_get_contents($url);

Some musings about the method:
well - what do you think. Can i add a list of URLS into a database and then let the above mentioned image gallery do a call and show the image, or should i fetch all the images with a perl - programme (see below) or httrack and store it locally to do calls to the locally based file. Hmm - i hope that you understand my question ... or do i have to expalin it more... ?! Which method is more smart is just less difficult and just easiser to accomplish? Thats pretty easy -no scraping that goes into the deepnes of the site. Thank god it is that easy! With the second code i can store the files into and folder using the  corresponding names

To sum it up: this is a question that is related to a method - fetching data on the fly eg  with $output = file_get_contents($url);  ...or getting the data (more than 5500 images - that are screenshots from given webpages [nothing more nothing less] and store  it here locally - and do calls to them ...

Which method is smarter!?

love to hear from you
greetings
dilbertone

Note: i only need the screenshots - nothing more. Thats pretty easy - noscraping that goes into the deepnes of the site. Thank god it is that easy!

Here is Perl solution:
Code: [Select]
#!/usr/bin/perl

    use WWW::Mechanize::Firefox;
    my $mech = WWW::Mechanize::Firefox->new();

    open(INPUT, "urls.txt") or die "Can't open file: $!";

    while (<INPUT>) {
      chomp;
      $mech->get($_);
      my $png = $mech->content_as_png();
    }
    close(INPUT);
    exit;
From the docs: Returns the given tab or the current page rendered as PNG image. All parameters are optional. $tab defaults to the current tab. If the
coordinates are given, that rectangle will be cut out. The coordinates should be a hash with the four usual entries, left,top,width,height. Well this is specific to WWW::Mechanize::Firefox.
Currently, the data transfer between Firefox and Perl is done Base64-encoded.It would be beneficial to find what's necessary to make JSON handle binary
data more gracefully.

Well the source is he

   Filename: urls.txt (for example like here shown)

Code: [Select]
    www.google.com
    www.cnn.com
    www.msnbc.com
    news.bbc.co.uk
    www.bing.com
    www.yahoo.com

Code: [Select]
open my $out, '>', "$_.png" or die "could not open '$_.png' for output $!";
print $out $png;
close $out;

Again: Note: i only need the screenshots - nothing more. Thats pretty easy - no scraping that goes into the deepnes of the site. Thank god it is that
easy! And the alternative is - to work with the dynamically solution - with by using file_get_contents($url):

Code: [Select]
$url = 'http://www.exmaple.com;
$output = file_get_contents($url);

which is the smarter solution!?
love to hear from you!

This topic has been moved to PHP Applications.

http://www.phpfreaks.com/forums/index.php?topic=350982.0

This topic has been moved to Application Frameworks.

http://www.phpfreaks.com/forums/index.php?topic=330453.0

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http://www.phpfreaks.com/forums/index.php?topic=350565.0