Roman V. Nikolaev > Nginx-Module-Gallery-0.3.0 > Nginx::Module::Gallery

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Module Version: 0.3.0   Source  

NAME ^

Nginx::Module::Gallery - Gallery perl module for nginx. Like simple file index but thumbnail replace default icon for image.

SYNOPSIS ^

Example of nginx http section:

    http{
        ...
        # Path to Gallery.pm
        perl_modules  /usr/share/perl5/;
        perl_require  Nginx/Module/Gallery.pm;
    }

Example of nginx server section:

    server {
        listen                  80;

        server_name             gallery.localhost;

        location / {
            perl  Nginx::Module::Gallery::handler;
            # Path to image files
            root /usr/share/images;
        }
    }

DESCRIPTION ^

This module not for production servers! But for single user usage. Gallery don`t use nginx event machine, so one nginx worker per connect (typically 8) used for slow create thumbnails!

All thumbnails cached on first request. Next show will be more fast.

VARIABLES ^

HANDLERS ^

index $r

Directory index handler

archive $r

Online archive response

FUNCTIONS ^

show_image

Send image to client

show_index

Send directory index to client. Try do it like event base, but use sleep.

_make_icon

Send index item to client, or init send index bottom.

show_archive

Sent archive file to client

get_icon_form_cache $path

Check icon for image by $path in cache and return it if exists

update_icon_in_cache $path, $uri, $mime

Get $path and $uri of image and make icon for it

PRIVATE FUNCTIONS ^

_get_video_thumb $path

Get raw thumbnail data for video file by it`s $path

_get_image_thumb $path

Get raw thumbnail data for image file by it`s $path

_get_image_thumb $path

Get raw thumbnail data for icon file by it`s $path

_save_thumb $icon

Save $icon in cache

_template $name

Retrun template my $name

_icon_mime $path

Return mime icon for file by $path

as_human_size(NUM)

converts big numbers to small 1024 = 1K, 1024**2 == 1M, etc

_get_md5_image $path

Return unque MD5 hex string for image file by it`s $path

_escape_path $path

Return escaped $path

_escape_url @path

Return escaped uri for list of @path partitions

_get_variables $r

Get configuration variables from request $r

_make_title $url

Make title from url

AUTHORS ^

Copyright (C) 2012 Dmitry E. Oboukhov <unera@debian.org>,

Copyright (C) 2012 Roman V. Nikolaev <rshadow@rambler.ru>

LICENSE ^

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

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