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SQUID/ICAP language filter

Short version:

We're looking for a SQUID 3 content-filter extension. It should be connected via ICAP and is therefore an ICAP Server. This ICAP server should be able to detect the language of an text or html docment and check against a MySQL database if the specific language is allowed for a specific user. Of course this functionality doesn't have to come from scratch - GPL code is allowed (some usefull projects listed below), nevertheless LGPL or similar preferred.

Long version:

In this setup the SQUID proxy server version 3 will function as an ICAP client and will feed the requested ICAP server all data that is coming from the web. The ICAP server will have to take a closer look at the text/* content-types. Here only the body is of interest. All html-tags should be striped away (please check existing libraries) and 200 to 500 chars of the remaining content should be used to guess the language (see the menioned libtextcat project below). If it's not possible to detect/guess the language the language is 'unkown'. After that the guessed language should be compared with the user specific allowed languages. If the language is not allowed the ICAP server should send a HTTP Redirect header to a configurable url with the language and the URL urlencoded as parameter. The user can be identified by ip address. The allowed languages can be retrieved via a mysql query. The connection should be made at startup and the reconnect should take place if the link gets lost. The allowed languages per user should be cached for a configurable amount of time. Please find the database design below. The ICAP server should be written in C and should be multi-threaded (see the mentioned c-icap project). The MySQL connection parameters, the redirect url as well as the cache time schould be read from a configuration file.

The source code should be well documented and performance/throughput is very important.

Possible usefull projects (optional):

C-ICAP:

[url removed, login to view]

Language Guessing:

[url removed, login to view]

MySQL:

libmysqlclient

Database design:

users

user_id, ip_address

languages

language_id, language_name

allowed_languages

user_id, language_id

Kemahiran: Pengaturcaraan C, Linux

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Tentang Majikan:
( 53 ulasan ) Fentange, Germany

ID Projek: #355580

6 pekerja bebas membida secara purata $1192 untuk pekerjaan ini

scitecwri

Weitere info per PM

$1250 USD dalam 30 hari
(10 Ulasan)
7.7
nesquik

Just i can do it for you :)

$1300 USD dalam 25 hari
(8 Ulasan)
4.3
scriptlancerinbd

Want to develop it for you. Please see the PMB for details.

$1100 USD dalam 20 hari
(4 Ulasan)
2.9
alquiii

I HAVE DONE IT AT THE PAST - READY TO START IMMEDIATELY TO BUILD ON CENTOS - THANK YOU

$1100 USD dalam 20 hari
(0 Ulasan)
0.0
isoul

Please check PMB for further details.

$1000 USD dalam 60 hari
(0 Ulasan)
0.0
go4puneet26

Hi this Bid is on behalf of stallions IT solution and we will provide you free support for one month along with the solution.

$1400 USD dalam 30 hari
(0 Ulasan)
0.0