get_all_options(); //initialisation $pba_enable_caching="auto"; $pba_enable_rewriting="Y"; $pba_full_cache_time=60; $pba_kalenderquery_cache_time=7200; $pba_feedlistquery_cache_time=3600; $pba_options_enable_loaddetection="auto"; $pba_highloadthreshold="3"; if(!$result ) { echo "

Unexpected error: could not find feed $rss, or it differed from $cidentifier

\n"; } else { foreach($result as $key => $r){ if($r->name == 'enable_caching') $pba_enable_caching=$r->value; if($r->name == 'enable_rewriting') $pba_enable_rewriting=$r->value; if($r->name == 'full_cache_time') $pba_full_cache_time=$r->value; if($r->name == 'kalenderquery_cache_time') $pba_kalenderquery_cache_time=$r->value; if($r->name == 'feedlistquery_cache_time') $pba_feedlistquery_cache_time=$r->value; if($r->name == 'enable_loaddetection') $pba_options_enable_loaddetection=$r->value; if($r->name == 'highloadthreshold') $pba_highloadthreshold=$r->value; } // print_r($result); // echo $pba_enable_caching; echo '

Edit some global options of the Parteibuch Aggregator plugin

'; ?>
0){ //we will hide this configuration row, if we cannot detect a load ?> "; } //end conditional row if pbaload > 0 ?>

Caching

Info: Sensible caching can speed up the Parteibuch Aggregator and reduce the server load

serverstatus['pbacache']['status'] != 'ok') echo '(Attention: Caching can only work, if your cache directory ' . PBA_CACHE_PATH . ' is writable for your webserver. You may do this with your ftp client by setting permissions of the cache directory to read, write, execute for all, ie "chmod 777 pbacache")
'; echo '
'; ?>
Enable Caching?
 
 
 '; $boldcacheinfo=array('',''); if($bdprss_db->serverstatus['pbacache']['status'] == 'unusable') $boldcacheinfo=array("",""); echo $boldcacheinfo[0] . "Memory info for 'pbacache': " . $bdprss_db->serverstatus['pbacache']['status'] . ", Notice: " . $bdprss_db->serverstatus['pbacache']['notice'] . $boldcacheinfo[1]; ?>
Cache time for main loop
 
 
(In seconds)
'; if(isset($bdprss_db->serverstatus['full_cache_time']['status'])){ echo "Memory info for 'full_cache_time': " . $bdprss_db->serverstatus['full_cache_time']['status'] . ", Notice: " . $bdprss_db->serverstatus['full_cache_time']['notice'] . '
'; } ?> This cache is a file cache around the whole output workhorse routine. Zero (0) will disable this cache. Default value is 60 seconds.
Cache time for calendar query
 
 
(In seconds)
'; if(isset($bdprss_db->serverstatus['kalenderquery_cache_time']['status'])){ echo "Memory info for 'kalenderquery_cache_time': " . $bdprss_db->serverstatus['kalenderquery_cache_time']['status'] . ", Notice: " . $bdprss_db->serverstatus['kalenderquery_cache_time']['notice'] . '
'; } ?> This cache is a file cache around the query to build calendars. Zero (0) will disable this cache. Default value is 7200 seconds.
Cache time for the feedlist query
 
 
(In seconds)
'; if(isset($bdprss_db->serverstatus['feedlistquery_cache_time']['status'])){ echo "Memory info for 'feedlistquery_cache_time': " . $bdprss_db->serverstatus['feedlistquery_cache_time']['status'] . ", Notice: " . $bdprss_db->serverstatus['feedlistquery_cache_time']['notice'] . '
'; } ?> This cache is a file cache around the query to build feedlists. Zero (0) will disable this cache. Default value is 3600 seconds.
Clear the cache now? Checking this box will completely clean your Parteibuch Aggregator cache. If you clear your cache and you have a lot of files cached, please be patient, it may take a while

Permalinks

Rewritten permalinks are a popular feature of wordpress. They make URIs of the blog look like http://_mydomain_/_aboutme_/ instead of http://_mydomain_/index.php?pagename=_pagename_ If you like, the Parteibuch Aggregator can hook into the permalink structure of wordpress and generate similar rewritten permalinks for the pages delivered by the Parteibuch Aggregator

(Attention: You need to refresh your permalinks after changing this option, if you don't do this, the change will have no effect. You don't have to change your blog's rewrite options, ie just hit the button to "save changes" there, just hit the button to "save changes" and that's it.)
Enable Permalinks?
 
 
 '; echo "Memory info for 'rewriting': " . $bdprss_db->serverstatus['rewriting']['status'] . ", Notice: " . $bdprss_db->serverstatus['rewriting']['notice'] . "
"; $rewrite_array=get_option('rewrite_rules'); if(!is_array($rewrite_array)) { echo 'This blog has not enabled permalinks. To use permalink rewriting feature of the Parteibuch Aggregator you have to enable permalinks for your blog.'; }elseif(count($rewrite_array) == 0){ echo 'Either your blog doesn't use permalinks or we can't detect them. Parteibuch Aggregator recommends therefore to refresh your permalinks.'; }elseif(count($rewrite_array) > 0){ $rulematch=false; foreach($rewrite_array as $key => $value){ if(strstr($key,'ticker-feed')) $rulematch=true; } if(!$rulematch && $pba_enable_rewriting != 'N') { echo 'Though enabled, the Parteibuch Aggregator permalinks seem not to be in effect. Parteibuch Aggregator recommends therefore to refresh your permalinks.'; }elseif(!$rulematch && $pba_enable_rewriting == 'N') { echo 'Enable the permalink rewriting feature of the Parteibuch Aggregator to make the Aggregator URLs look like /page/2/ instead of ?tickerpage=2'; }elseif($rulematch && $pba_enable_rewriting != 'N') { echo 'Fine. Permalink rewriting feature of Parteibuch Aggregator is enabled and shall be working.'; }elseif($rulematch && $pba_enable_rewriting == 'N'){ echo 'Though disabled, there seem to be still Parteibuch Aggregator rules enabled in your blog. Parteibuch Aggregator recommends therefore to refresh your permalinks.'; } } //echo "The rules are: " . str_replace("\n",'
',PBALIB::get_r(get_option('rewrite_rules'))); ?>

Memory tables

MySQL is able to write tables into memory. Having index tables in memory will speed up large databases a lot. Disadvatage is, that these memory tables will occupy memory permanently, even if nobody accesses the site and that they need to be refilled always when MySQL is restarted. Parteibuch Aggregator is designed to use memory tables. However, it is possible to turn off this feature.
Enable memory tables?
 
 
 '; echo ''; echo ''; echo "Information from server: "; $pba_max_heap_table_size=$bdprss_db->get_mysql_variables('max_heap_table_size'); if($pba_max_heap_table_size != "") echo "This MySQL Server allows a maximum size of " . $pba_max_heap_table_size . " bytes for memory tables. "; $pba_memtables_array=array('mtablestatus' => $bdprss_db->mtablestatus, 'mitemtable' => $bdprss_db->mitemtable, 'msitetable' => $bdprss_db->msitetable); foreach($pba_memtables_array as $pba_shorttablename => $pba_tablenameindb){ $pba_not_tmp='not '; if($bdprss_db->detect_memtable($pba_tablenameindb)) { $pba_not_tmp = ''; } $pba_table_status_row_object=$bdprss_db->get_mysql_tablestatus($pba_tablenameindb); //echo "The pba_table_status_row_object: " . str_replace("\n",'
',PBALIB::get_r($pba_table_status_row_object)); $pba_table_size='Something strange happens. Parteibuch Aggregator cannot retrieve status information for table '.$pba_tablenameindb.'.'; if(is_object($pba_table_status_row_object)){ $pba_table_size= 'Size is ' . ($pba_table_status_row_object->Data_length + $pba_table_status_row_object->Index_length) . ' bytes. '; } echo 'Table '.$pba_shorttablename.' is '.$pba_not_tmp.'a memory table. ' . $pba_table_size; } ?>

Uninstaller

By default, the Parteibuch Aggregator will keep it's data and configuration settings, when you disable the plugin. This has the advantage, that you can re-enable the Aggregator plugin and you will not have lost your data. However, if you want to completely remove the Parteibuch Aggregator and all it's data and all the configuration settings, you shall check the checkbox below before deactivation of the Parteibuch Aggregator plugin.
Delete all data on plugin deactivation? Checking this box will delete all the data of the Parteibuch Aggregator, when you deactivate the Parteibuch Aggregator plugin. There is no way back. If you use Parteibuch Aggregator widgets, remove the widgets before deactivation from your sidebar. If you use the rewritten URL feature, flush your permalinks after plugin deactivation.

Server load detection

The Parteibuch Aggregator can try to detect the serverload with sys_getloadavg or as the first load average figure from the output of a Unix system call to uptime and decide on that basis, if it is a good time to do some resource intensive housekeeping jobs or if they better should be processed at a later time.
Enable load detection?
 
 
 '; echo "Info from server: "; if(function_exists('sys_getloadavg')) { $load=sys_getloadavg(); $pbaload=$load[0]; echo "Fine. Your php has a function sys_getloadavg, so we have no problems to get server load data."; }elseif(ini_get('safe_mode')){ echo 'The safe_mode feature of PHP is enabled on your server. '; if(ini_get('safe_mode_exec_dir') == ""){ echo ' No safe_mode_exec_dir is set, if you want to use the load detection feature of the Parteibuch Aggregator, your server administrator has to disable safe_mode or set a safe_mode_exec_dir.'; $pbaload=0; }else{ $pbaload=$bdprss_db->pba_loaddetection(); if($pbaload>0) echo 'Using safe_mode uptime wrapper script. '; if($pbaload==0) echo ' PHP safe_mode_exec_dir is set to ' . ini_get('safe_mode_exec_dir') . '. ' . " Parteibuch Aggregator doesn't get back a sensible value from uptime_wrapper.sh. If you want to use the Parteibuch Aggregator load detection feature then make sure you copy uptime_wrapper.sh into your safe_mode_exec_dir, that it is readable and executable for your php environment and that it produces an ouput like a standard unix call to uptime. Make sure that paths in the wrapper script fit to your server and newline line breaks in the script are Unix like."; } }else{ //no safe mode $pbaload=$bdprss_db->pba_loaddetection(); if($pbaload == 0) echo ' The Parteibuch Aggregator cannot detect a server load. If you want to use the Parteibuch Aggregator load detection feature then you may try to modify the script uptime_wrapper.sh in directory "'.dirname(__FILE__) . '/wrapper/'. '", so that there will be produced output as like from a uptime unix system command.' . " Make sure that the script is readable and executable for your php environment and that paths in the wrapper script fit to your server and newline line breaks in the script are Unix like."; } if($pbaload > 0) echo ' Server load we got from your system is at this moment: ' . $pbaload . '. '; if(isset($bdprss_db->serverstatus['loaddetection']['notice'])){ echo " Memory notice for 'loaddetection': Notice: " . $bdprss_db->serverstatus['loaddetection']['notice']. '. '; } echo " Memory notice for 'pbaload': Notice: " . $bdprss_db->serverstatus['pbaload']['notice']. '. '; if(isset($bdprss_db->serverstatus['highloadthreshold']['notice'])){ echo " Memory notice for 'highloadthreshold': Notice: " . $bdprss_db->serverstatus['highloadthreshold']['notice']. '. '; } ?>



Define a high load threshold
 
 
 '; echo "If server load detection is enabled, the high load threshold tells the Parteibuch Aggregator, above what server load value housekeeping jobs shall be deferred. Please tell the Parteibuch Aggregator above what uptime load average value the Parteibuch Aggregator shall run in high serverload mode. Default is a highload threshold value of 3. "; echo "


All fine (exit this page without saving any changes)