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-<?php
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-/* For licensing terms, see /license.txt */
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-
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-/**
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-* This is the statistics library for Dokeos.
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-* Include/require it in your code to use its functionality.
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-*
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-* @author Sebastien Piraux
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-* @package chamilo.library
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-*
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-*/
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-
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-/*
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- List of functions :
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- -------------------
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-
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- addBrowser -- OK
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- addCountry -- OK
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- addOs -- OK
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- addProvider -- OK
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- addReferer -- OK
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- cleanProcessedRecords -- OK
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- decodeOpenInfos -- OK
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- extractAgent -- OK MUST BE IMPROVED
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- extractCountry -- OK MUST BE IMPROVED
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- extractProvider -- OK MUST BE IMPROVED
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- fillCountriesTable -- OK
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- fillBrowsersTable -- OK
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- fillOsTable -- OK
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- fillProvidersTable -- OK
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- fillReferersTable -- OK
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- loadCountries -- OK
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- loadOs -- OK
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- loadBrowsers -- OK
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- ----------
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- OK BUT MAY BE OPTIMIZED
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-
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-*/
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-
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-/*
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- Variables
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-*/
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-
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-// regroup table names for maintenance purpose
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-//we can use the database class: this file is only called in the /index.php file before the global.inc.php
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-
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-$TABLETRACK_OPEN = Database::get_main_table(TABLE_STATISTIC_TRACK_E_OPEN);
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-$TABLESTATS_PROVIDERS = Database::get_main_table(TABLE_STATISTIC_TRACK_C_PROVIDERS);
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-$TABLESTATS_COUNTRIES = Database::get_main_table(TABLE_STATISTIC_TRACK_C_COUNTRIES);
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-$TABLESTATS_BROWSERS = Database::get_main_table(TABLE_STATISTIC_TRACK_C_BROWSERS);
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-$TABLESTATS_OS = Database::get_main_table(TABLE_STATISTIC_TRACK_C_OS);
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-$TABLESTATS_REFERERS = Database::get_main_table(TABLE_STATISTIC_TRACK_C_REFERERS);
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-/*
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-
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- Main : decodeOpenInfos launch all processes
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-*/
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-
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @desc uses $TABLETRACK_OPEN to split recorded
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- information, to count occurences (for os, provider,...)
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- and to increment the number of occurrences of each
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- different element into the corresponding tables
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- */
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-function decodeOpenInfos() {
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- global $TABLETRACK_OPEN;
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- // record initial value of ignore_user_abort
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- $ignore = ignore_user_abort();
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- // prevent script from being stopped while executing, the following can be considered
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- // as a transaction
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- ignore_user_abort(1) ;
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- // we take the last event id to prevent miss of some recorded event
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- // only processed record have to be cleaned
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-
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- $sql = "SELECT open_id
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- FROM $TABLETRACK_OPEN
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- WHERE open_date <= NOW()
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- ORDER BY open_id DESC
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- LIMIT 1";
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- //$processBegin = getOneResult($sql);
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- $query = Database::query($sql);
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- $res = @Database::fetch_array($query);
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- $processBegin = $res[0];
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- // process
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-
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- //--Providers And Countries-------------------------------------------//
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-
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- $sql = "SELECT open_remote_host
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- FROM $TABLETRACK_OPEN
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- WHERE open_remote_host != ''
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- AND open_id <= '".$processBegin."' ";
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- $query = Database::query($sql);
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-
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- if(Database::num_rows($query) != 0) {
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- // load list of countries
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- $list_countries = loadCountries();
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-
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- while ($row = Database::fetch_row ($query)) {
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- $remote_host = $row[0];
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- /*****Provider*****/
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- //extract provider
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- $provider = extractProvider( $remote_host );
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- // add or increment provider in the providers array
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- $providers_array = addProvider( $provider,$providers_array );
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-
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- /*****Countries*****/
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- // extract country
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- $country = extractCountry( $remote_host, $list_countries );
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- // increment country in the countries table
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- $countries_array = addCountry( $country, $countries_array );
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- }
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- // update tables
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- fillProvidersTable( $providers_array );
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- fillCountriesTable( $countries_array );
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- }
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- // provider and countries done
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- //--Browsers and OS---------------------------------------------------//
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- $sql = "SELECT open_agent
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- FROM $TABLETRACK_OPEN
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- WHERE open_remote_host != ''
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- AND open_id <= '".$processBegin."' ";
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- $query =Database::query( $sql );
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- if(Database::num_rows($query) != 0) {
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- // load lists
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- // of browsers
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- $list_browsers = loadBrowsers();
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- // of OS
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- $list_os = loadOs();
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- while ($row = Database::fetch_row ($query)) {
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- $agent = $row[0];
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- /*****Browser and OS*****/
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- // extract browser and OS
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- list( $browser,$os ) = split( "[|]",extractAgent( $agent , $list_browsers , $list_os ) );
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- // increment browser and OS in the corresponding arrays
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- $browsers_array = addBrowser( $browser , $browsers_array );
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- $os_array = addOs( $os , $os_array );
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- }
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- fillBrowsersTable( $browsers_array );
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- fillOsTable( $os_array );
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- }
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- // browsers and OS done
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-
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- //--Referers----------------------------------------------------------//
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-
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- $sql = "SELECT open_referer
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- FROM $TABLETRACK_OPEN
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- WHERE open_referer != ''
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- AND open_id <= '".$processBegin."' ";
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- $query = Database::query( $sql );
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-
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- if(Database::num_rows($query) != 0) {
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- $i=0;
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- while ($row = Database::fetch_row ($query)) {
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- $ref = $row[0];
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- $referers_array = addReferer( $ref , $referers_array );
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- }
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- fillReferersTable( $referers_array );
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- }
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- // referers done
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- //-------------------------------------------------------------------//
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- // end of process
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- // cleaning of $TABLETRACK_OPEN table
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- cleanProcessedRecords($processBegin);
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- // reset to the initial value
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- ignore_user_abort($ignore);
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-}
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-
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-/*
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- *
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- * Utils
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- *
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- */
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param limit : all records BEFORE $limit will be affected
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- * @desc this function will delete the remote_host, user_agent
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- and referer rows from the track_open table recorded before
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- the date $limit. OPTIMIZE is called to get back the memory
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- espaces deleted
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- */
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-function cleanProcessedRecords( $limit ) {
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- global $TABLETRACK_OPEN;
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- $limit = Database::escape_string($limit);
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- $sql = "UPDATE $TABLETRACK_OPEN
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- SET open_remote_host = '',
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- open_agent = '',
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- open_referer =''
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- WHERE open_id <= '".$limit."'";
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- $query = Database::query( $sql );
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- Database::query("OPTIMIZE TABLE $TABLETRACK_OPEN");
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-}
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-
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-/**
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- * Provider
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- *
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- **/
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param remhost : must be @getHostByAddr($_SERVER['REMOTE_ADDR']
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- * @desc this function will extract the provider name from a given
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- remote host and record this occurence in the corresponding
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- table
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- */
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-function extractProvider($remhost) {
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- if($remhost == "Unknown")
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- return $remhost;
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- $explodedRemhost = explode(".", $remhost);
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- $provider = $explodedRemhost[sizeof( $explodedRemhost )-2]
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- ."."
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- .$explodedRemhost[sizeof( $explodedRemhost )-1];
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-
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- if($provider == "co.uk" || $provider == "co.jp")
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- return $explodedRemhost[sizeof( $explodedRemhost )-3].$provider;
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- else return $provider;
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-}
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-
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param provider : name of the provider
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- * @param providers_array : list of providers and their counter
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- * @desc this function will :
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- - if the provider is already in the array it will increment
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- the corresponding value
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- - if the provider doesn't exist it will be added and set to 1
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- */
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-function addProvider($provider,$providers_array) {
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- if(isset($providers_array[$provider])) {
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- // add one unity to this provider occurrences
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- $providers_array[$provider] = $providers_array[$provider] + 1;
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- } else {
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- // first occurrence of this provider
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- $providers_array[$provider] = 1;
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- }
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- return $providers_array;
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-}
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param providers_array : list of providers and their counter
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- * @desc update the providers'table with new values
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- */
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-function fillProvidersTable($providers_array) {
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- global $TABLESTATS_PROVIDERS;
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-
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- if(is_array($providers_array)) {
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- foreach ( $providers_array as $prov=>$number ) {
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- $sql = "SELECT counter
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- FROM ".$TABLESTATS_PROVIDERS."
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- WHERE provider = '".$prov."'";
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- $res = Database::query($sql);
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-
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- // if this provider already exists in the DB
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- if($row = Database::num_rows($res)) {
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- // update
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- $sql2 = "UPDATE $TABLESTATS_PROVIDERS
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- SET counter = counter + '$number'
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- WHERE provider = '".$prov."'";
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- } else {
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- // insert
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- $sql2 = "INSERT INTO $TABLESTATS_PROVIDERS
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- (provider,counter)
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- VALUES ('".$prov."','".$number."')";
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- }
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- Database::query($sql2);;
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- }
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- }
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-}
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-
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-/***************************************************************************
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- *
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- * Country
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- *
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- ***************************************************************************/
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @return a 2D array filled with code and name of countries
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- * @desc This function is used to build an array containing
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- countries informations
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- */
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-function loadCountries() {
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- global $TABLESTATS_COUNTRIES;
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- $sql = "SELECT code, country
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- FROM $TABLESTATS_COUNTRIES";
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- $res = Database::query($sql);
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- $i = 0 ;
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- if (Database::num_rows($res) > 0){
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- while ($row = Database::fetch_array($res)) {
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- $list_countries[$i][0] = $row["code"];
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- $list_countries[$i][1] = $row["country"];
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- $i++;
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- }
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- }
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- Database::free_result($res);
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- return $list_countries;
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-}
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param remhost : must be @getHostByAddr($_SERVER['REMOTE_ADDR']
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- * @param list_countries : list of countries -__-
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- * @return Name of the country or "Unknown" if not found
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- * @desc this function will extract the country from a given remote
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- host and increment the good value in the corresponding table
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- */
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-function extractCountry($remhost,$list_countries) {
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- if($remhost == "Unknown")
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- return $remhost;
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- // country code is the last value of remote host
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- $explodedRemhost = explode(".",$remhost);
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- $countryCode = $explodedRemhost[sizeof( $explodedRemhost )-1];
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- for($i = 0 ; $i < sizeof( $list_countries );$i++) {
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- if($list_countries[$i][0] == $countryCode)
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- return $list_countries[$i][1];
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- }
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-}
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param country : name of the country or 'Unknown'
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- * @param countries_array : list of countries and their
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- number of occurence
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- * @desc this function will increment number of occurrence
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- for $country in the countries' tables
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- */
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-function addCountry($country,$countries_array) {
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- if(isset($countries_array[$country])) {
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- // add one unity to this provider occurrences
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- $countries_array[$country] = $countries_array[$country] + 1;
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- } else {
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- // first occurrence of this provider
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- $countries_array[$country] = 1;
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- }
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- return $countries_array;
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-}
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @param countries_array : list of countries and their counter
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- * @desc update the countries'table with new values
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- */
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-function fillCountriesTable($countries_array) {
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- global $TABLESTATS_COUNTRIES;
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- if(is_array($countries_array)) {
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- foreach ( $countries_array as $country=>$number ) {
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- // update
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- $sql = "UPDATE $TABLESTATS_COUNTRIES
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- SET counter = counter + '$number'
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- WHERE country = '".$country."'";
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- Database::query($sql);
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- }
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- }
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-}
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-
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-/***************************************************************************
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- *
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- * Agent : Browser and OS
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- *
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- ***************************************************************************/
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-
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-/**
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- * @author Sebastien Piraux <piraux_seb@hotmail.com>
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- * @return a 2D array filled with code and name of browsers
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- * @desc This function is used to build an array containing
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- browser informations
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- */
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-function loadBrowsers() {
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-
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- $buffer = split ("#","Gecko|Gecko#Mozilla/3|Mozilla 3.x#Mozilla/4.0|Mozilla 4.0x#Mozilla/4.5|Mozilla 4.5x#Mozilla/4.6|Mozilla 4.6x#Mozilla/4.7|Mozilla 4.7x#Mozilla/5.0|Mozilla 5.0x#MSIE 1.2|MSIE 1.2#MSIE 3.01|MSIE 3.x#MSIE 3.02|MSIE 3.x#MSIE 4.0|MSIE 4.x#MSIE 4.01|MSIE 4.x#MSIE 4.5|MSIE 4.5#MSIE 5.0b1|MSIE 5.0x#MSIE 5.0b2|MSIE 5.0x#MSIE 5.0|MSIE 5.0x#MSIE 5.01|MSIE 5.0x#MSIE 5.1|MSIE 5.1#MSIE 5.1b1|MSIE 5.1#MSIE 5.5|MSIE 5.5#MSIE 5.5b1|MSIE 5.5#MSIE 5.5b2|MSIE 5.5#MSIE 6.0|MSIE 6#MSIE 6.0b|MSIE 6#MSIE 6.5a|MSIE 6.5#Lynx/2.8.0|Lynx 2#Lynx/2.8.1|Lynx 2#Lynx/2.8.2|Lynx 2#Lynx/2.8.3|Lynx 2#Lynx/2.8.4|Lynx 2#Lynx/2.8.5|Lynx 2#HTTrack 3.0x|HTTrack#OmniWeb/4.0.1|OmniWeb#Opera 3.60|Opera 3.60#Opera 4.0|Opera 4#Opera 4.01|Opera 4#Opera 4.02|Opera 4#Opera 5|Opera 5#Opera/3.60|Opera 3.60#Opera/4|Opera 4#Opera/5|Opera 5#Opera/6|Opera 6#Opera 6|Opera 6#Netscape6|NS 6#Netscape/6|NS 6#Netscape7|NS 7#Netscape/7|NS 7#Konqueror/2.0|Konqueror 2#Konqueror/2.0.1|Konqueror 2#Konqueror/2.1|Konqueror 2#Konqueror/2.1.1|Konqueror 2#Konqueror/2.1.2|Konqueror 2#Konqueror/2.2|Konqueror 2#Teleport Pro|Teleport Pro#WebStripper|WebStripper#WebZIP|WebZIP#Netcraft Web|NetCraft#Googlebot|Googlebot#WebCrawler|WebCrawler#InternetSeer|InternetSeer#ia_archiver|ia archiver");
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-
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- //$list_browser[x][0] is the name of browser as in $_SERVER['HTTP_USER_AGENT']
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- //$list_browser[x][1] is the name of browser that will be used in display and tables
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- $i=0;
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- foreach( $buffer as $buffer1 ) {
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- list ( $list_browsers[$i][0], $list_browsers[$i][1]) = split ('[|]', $buffer1 );
|
|
|
- $i++;
|
|
|
- }
|
|
|
- return $list_browsers;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @return a 2D array filled with code and name of OS
|
|
|
- * @desc This function is used to build an array containing
|
|
|
- OS informations
|
|
|
- */
|
|
|
-function loadOs() {
|
|
|
- $buffer = split ("#","Windows 95|Win 95#Windows_95|Win 95#Windows 98|Win 98#Windows NT|Win NT#Windows NT 5.0|Win 2000#Windows NT 5.1|Win XP#Windows 2000|Win 2000#Windows XP|Win XP#Windows ME|Win Me#Win95|Win 95#Win98|Win 98#WinNT|Win NT#linux-2.2|Linux 2#Linux|Linux#Linux 2|Linux 2#Macintosh|Mac#Mac_PPC|Mac#Mac_PowerPC|Mac#SunOS 5|SunOS 5#SunOS 6|SunOS 6#FreeBSD|FreeBSD#beOS|beOS#InternetSeer|InternetSeer#Googlebot|Googlebot#Teleport Pro|Teleport Pro");
|
|
|
- $i=0;
|
|
|
- foreach( $buffer as $buffer1 ) {
|
|
|
- list ( $list_os[$i][0], $list_os[$i][1]) = split ('[|]', $buffer1 );
|
|
|
- $i+=1;
|
|
|
- }
|
|
|
- return $list_os;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param remhost : must be $_SERVER['HTTP_USER_AGENT']
|
|
|
- * @param list_browsers : browsers list :x
|
|
|
- * @param list_os : os list :x
|
|
|
- * @return a string formatted like : browser|OS
|
|
|
- browser and OS are the 'viewable' names
|
|
|
- * @desc this function will extract browser and OS from
|
|
|
- $_SERVER['HTTP_USER_AGENT']
|
|
|
- */
|
|
|
-function extractAgent( $user_agent, $list_browsers, $list_os ) {
|
|
|
- // default values, if nothing corresponding found
|
|
|
- $viewable_browser = "Unknown";
|
|
|
- $viewable_os = "Unknown";
|
|
|
-
|
|
|
- // search for corresponding pattern in $_SERVER['HTTP_USER_AGENT']
|
|
|
- // for browser
|
|
|
- for($i = 0; $i < count( $list_browsers ); $i++) {
|
|
|
- $pos = strpos( $user_agent, $list_browsers[$i][0] );
|
|
|
- if( $pos !== false ) {
|
|
|
- $viewable_browser = $list_browsers[$i][1];
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // for os
|
|
|
- for($i = 0; $i < count($list_os); $i++) {
|
|
|
- $pos = strpos( $user_agent, $list_os[$i][0] );
|
|
|
- if( $pos !== false ) {
|
|
|
- $viewable_os = $list_os[$i][1];
|
|
|
- }
|
|
|
- }
|
|
|
- return $viewable_browser."|".$viewable_os;
|
|
|
-
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param browser : name of the browser or 'Unknown'
|
|
|
- * @param browsers_array :
|
|
|
- * @desc this function will :
|
|
|
- - if the browser is already in the table it will increment
|
|
|
- the corresponding value
|
|
|
- - if the browser doesn't exist it will be added and set to 1
|
|
|
- */
|
|
|
-function addBrowser($browser,$browsers_array) {
|
|
|
- if(isset( $browsers_array[$browser])) {
|
|
|
- // add one unity to this provider occurrences
|
|
|
- $browsers_array[$browser] = $browsers_array[$browser] + 1;
|
|
|
- } else {
|
|
|
- // first occurrence of this provider
|
|
|
- $browsers_array[$browser] = 1;
|
|
|
- }
|
|
|
- return $browsers_array;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param os : name of the OS or 'Unknown'
|
|
|
- * @param os_array : list of os and number of occurences
|
|
|
- * @desc this function will :
|
|
|
- - if the os is already in the table it will increment
|
|
|
- the corresponding value
|
|
|
- - if the os doesn't exist it will be added and set to 1
|
|
|
- */
|
|
|
-function addOs($os,$os_array) {
|
|
|
- if(isset($os_array[$os])) {
|
|
|
- // add one unity to this provider occurrences
|
|
|
- $os_array[$os] = $os_array[$os] + 1;
|
|
|
- } else {
|
|
|
- // first occurrence of this provider
|
|
|
- $os_array[$os] = 1;
|
|
|
- }
|
|
|
- return $os_array;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param browsers_array : list of browsers and their counter
|
|
|
- * @desc update the browsers'table with new values
|
|
|
- */
|
|
|
-function fillBrowsersTable($browsers_array) {
|
|
|
- global $TABLESTATS_BROWSERS;
|
|
|
- if (is_array($browsers_array)) {
|
|
|
- foreach ( $browsers_array as $browser=>$number ) {
|
|
|
- $sql = "SELECT counter
|
|
|
- FROM $TABLESTATS_BROWSERS
|
|
|
- WHERE browser = '".$browser."'";
|
|
|
- $res = Database::query($sql);
|
|
|
-
|
|
|
- // if this provider already exists in the DB
|
|
|
- if($row = Database::num_rows($res)) {
|
|
|
- // update
|
|
|
- $sql2 = "UPDATE $TABLESTATS_BROWSERS
|
|
|
- SET counter = counter + '$number'
|
|
|
- WHERE browser = '".$browser."'";
|
|
|
- } else {
|
|
|
- // insert
|
|
|
- $sql2 = "INSERT INTO $TABLESTATS_BROWSERS
|
|
|
- (browser,counter)
|
|
|
- VALUES ('".$browser."','".$number."')";
|
|
|
- }
|
|
|
- Database::query($sql2);
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param os_array : list of os and their counter
|
|
|
- * @desc update the os'table with new values
|
|
|
- */
|
|
|
-function fillOsTable($os_array) {
|
|
|
- global $TABLESTATS_OS;
|
|
|
- if (is_array($os_array)) {
|
|
|
- foreach ($os_array as $os=>$number) {
|
|
|
- $sql = "SELECT counter
|
|
|
- FROM $TABLESTATS_OS
|
|
|
- WHERE os = '".$os."'";
|
|
|
- $res = Database::query($sql);
|
|
|
-
|
|
|
- // if this provider already exists in the DB
|
|
|
- if($row = Database::num_rows($res)) {
|
|
|
- // update
|
|
|
- $sql2 = "UPDATE $TABLESTATS_OS
|
|
|
- SET counter = counter + '$number'
|
|
|
- WHERE os = '".$os."'";
|
|
|
- } else {
|
|
|
- // insert
|
|
|
- $sql2 = "INSERT INTO $TABLESTATS_OS
|
|
|
- (os,counter)
|
|
|
- VALUES ('".$os."','".$number."')";
|
|
|
- }
|
|
|
- Database::query($sql2);
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/***************************************************************************
|
|
|
- *
|
|
|
- * Referers
|
|
|
- *
|
|
|
- ***************************************************************************/
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param referer : name of the referer
|
|
|
- * @param referers_array : list of referer and number of occurences
|
|
|
- * @desc this function will :
|
|
|
- - if the referer is already in the table it will increment
|
|
|
- the corresponding value
|
|
|
- - if the referer doesn't exist it will be added and set to 1
|
|
|
-*/
|
|
|
-function addReferer($referer,$referers_array) {
|
|
|
- if(isset($referers_array[$referer])) {
|
|
|
- // add one unity to this provider occurrences
|
|
|
- $referers_array[$referer] = $referers_array[$referer] + 1;
|
|
|
- } else {
|
|
|
- // first occurrence of this provider
|
|
|
- $referers_array[$referer] = 1;
|
|
|
- }
|
|
|
- return $referers_array;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @author Sebastien Piraux <piraux_seb@hotmail.com>
|
|
|
- * @param referers_array : list of referers and their counter
|
|
|
- * @desc update the referers'table with new values
|
|
|
-*/
|
|
|
-function fillReferersTable($referers_array) {
|
|
|
- global $TABLESTATS_REFERERS;
|
|
|
- if (is_array($referers_array)) {
|
|
|
- foreach ( $referers_array as $referer=>$number ) {
|
|
|
- $sql = "SELECT counter
|
|
|
- FROM $TABLESTATS_REFERERS
|
|
|
- WHERE referer = '".$referer."'";
|
|
|
- $res = Database::query($sql);
|
|
|
-
|
|
|
- // if this provider already exists in the DB
|
|
|
- if($row = Database::num_rows($res)) {
|
|
|
- // update
|
|
|
- $sql2 = "UPDATE $TABLESTATS_REFERERS
|
|
|
- SET counter = counter + '$number'
|
|
|
- WHERE referer = '".$referer."'";
|
|
|
- } else {
|
|
|
- // insert
|
|
|
- $sql2 = "INSERT INTO $TABLESTATS_REFERERS
|
|
|
- (referer,counter)
|
|
|
- VALUES ('".$referer."','".$number."')";
|
|
|
- }
|
|
|
- Database::query($sql2);
|
|
|
- }
|
|
|
- }
|
|
|
-}
|