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hashtag-count.php
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hashtag-count.php
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<?php
require_once( __DIR__ . '/vendor/autoload.php' );
require_once( __DIR__ . '/lib/scores.php' );
use \Mediawiki\Api as MwApi;
use \Mediawiki\Api\ApiUser;
use \Wikibase\Api as WbApi;
use \Mediawiki\DataModel as MwDM;
use \Wikibase\DataModel as WbDM;
use \League\Csv\Reader;
ini_set('memory_limit', '-1'); # Comment if not needed
// Detect commandline args
$conffile = 'config.json';
$taskname = null; // If no task given, exit
if ( count( $argv ) > 1 ) {
$conffile = $argv[1];
}
if ( count( $argv ) > 2 ) {
$taskname = $argv[2];
}
// Detect if files
if ( ! file_exists( $conffile ) ) {
die( "Config file needed" );
}
$confjson = json_decode( file_get_contents( $conffile ), 1 );
$wikiconfig = null;
if ( array_key_exists( "wikipedia", $confjson ) ) {
$wikiconfig = $confjson["wikipedia"];
}
if ( array_key_exists( "tasks", $confjson ) ) {
$tasksConf = $confjson["tasks"];
}
$tasks = array_keys( $tasksConf );
$props = null;
if ( count( $tasks ) < 1 ) {
// No task, exit
exit;
}
if ( ! $taskname ) {
echo "No task specified!";
exit;
} else {
if ( in_array( $taskname, $tasks ) ) {
$props = $tasksConf[ $taskname ];
} else {
// Some error here. Stop it
exit;
}
}
$pages = array( );
$newpages = array( );
$oldpages = array( );
$wpapi = Mwapi\MediawikiApi::newFromApiEndpoint( $wikiconfig["url"] );
$rclimit = 1000;
// Login
if ( array_key_exists( "user", $wikiconfig ) && array_key_exists( "password", $wikiconfig ) ) {
$wpapi->login( new ApiUser( $wikiconfig["user"], $wikiconfig["password"] ) );
}
// Get all pages with a certain tag
if ( array_key_exists( "tag", $props ) && array_key_exists( "startdate", $props ) ) {
#https://ca.wikipedia.org/w/api.php?action=query&list=recentchanges&rcprop=comment|user|title|timestamp|sizes|redirect
$params = array( "list" => "recentchanges", "rcprop" => "comment|title|user", "rclimit" => $rclimit, "rcdir" => "newer", "rcnamespace" => 0 );
if ( array_key_exists( "startdate", $props ) ) {
$params["rcstart"] = $props["startdate"];
}
if ( array_key_exists( "enddate", $props ) ) {
$params["rcend"] = $props["enddate"];
}
if ( array_key_exists( "namespace", $props ) ) {
$params["rcnamespace"] = $props["namespace"];
}
$pages = array();
if ( array_key_exists( "web", $props ) && $props["web"] ) {
$pages = retrieveHashTagWeb( $pages, $params, $props );
} else {
$pages = retrieveWpQuery( $pages, $wpapi, $params, null, $props );
}
//var_dump( $pages );
if ( count( $pages ) == 0 ) {
# No pages, exit...
exit();
}
//exit();
if ( array_key_exists( "store", $props ) ) {
echo "Database!";
$database = new SQLite3($props['store']);
$sqltable = "create table if not exists `tags` ( page varchar(255), user varchar(255), num int(5), primary key (page, user) ); ";
$database->exec( $sqltable );
// Store in DB
storeInDb( $database, $pages );
// Retrieve from DB
// Here we retrieve from DB to $pages
$pages = selectFromDb( $database );
//var_dump( $pages );
//exit();
}
if ( array_key_exists( "notnew", $props ) && $props["notnew"] ) {
$pages = filterInNew( $pages, $wpapi, $props["startdate"], false );
}
if ( array_key_exists( "onlynew", $props ) && $props["onlynew"] ) {
$pages = filterInNew( $pages, $wpapi, $props["startdate"], true );
}
if ( array_key_exists( "checknew", $props ) && $props["checknew"] ) {
$newpages = filterInNew( $pages, $wpapi, $props["startdate"], true, true );
}
$arrpages = array_keys( $pages );
$arrnewpages = array_keys( $newpages );
if ( count( $arrpages ) > 0 ) {
foreach ( $arrpages as $page ) {
if ( in_array( $page, $arrnewpages ) ) {
continue;
} else {
$oldpages[$page] = 1;
}
}
}
echo "NEW\n";
var_dump( $newpages );
echo "OLD\n";
var_dump( $oldpages );
list( $history, $elements ) = retrieveHistoryPages( $pages, $wpapi, $props );
// var_dump( $history );
var_dump( $elements );
// exit();
$filterin = null;
if ( array_key_exists( "filterin", $props ) ) {
$filterin = applyFilterIn( $history, $props["filterin"] );
}
if ( array_key_exists( "filterout", $props ) ) {
$history = applyFilterOut( $history, $props["filterout"] );
}
// var_dump( $history );
// Get users from tags
$users = retrieveUsers( $pages );
// var_dump( $users );
// Get counting from users
// TODO: Provide extra counts: e. g., images and refs
// var_dump( $filterin );
$counts = getCounts( $history, $users, $filterin );
$edits = getTotalNumEditions( $history, $users );
echo "COUNTS\n";
var_dump( $counts );
// Counts of Biblio, Images and so (aka elements)
$elements_counts = getElementsCounts( $elements, $users );
echo "ELCOUNTS\n";
var_dump( $elements_counts );
// Assign scores
if ( array_key_exists( "scores", $props ) ) {
$scores = assignScores( $counts, $edits, $elements_counts, $wpapi, $props, $newpages, $oldpages );
echo "SCORES\n";
var_dump( $scores );
printScores( $scores, "wiki", $wpapi, $counts, $elements_counts, $edits, $props );
} else {
var_dump( $counts );
printScores( null, "wiki", $wpapi, $counts, $elements_counts, $edits, $props );
}
}
function storeInDb( $database, $pages ) {
$inserts = array();
foreach ( $pages as $page => $users ) {
if ( ! array_key_exists( $page, $inserts ) ) {
$inserts[ $page ] = array( );
}
foreach ( $users as $user ) {
if ( ! array_key_exists( $user, $inserts[$page] ) ) {
$inserts[ $page ][ $user ] = 1;
} else {
$inserts[ $page ][ $user ]++;
}
}
}
foreach ( $inserts as $page => $structUser ) {
foreach ( $structUser as $user => $count ) {
// echo $page."\t".$user."\t".$count."\n";
$sqlquery = " ";
$statement = $database->prepare('select num from `tags` where page = :page and user = :user ');
$statement->bindValue(':page', $page);
$statement->bindValue(':user', $user);
$results = $statement->execute();
$rows = $results->fetchArray();
if ( ! $rows ) {
$statement = $database->prepare('insert into `tags` ( page, user, num ) values ( :page, :user, :num ) ');
$statement->bindValue(':page', $page);
$statement->bindValue(':user', $user);
$statement->bindValue(':num', $count);
$results = $statement->execute();
} else {
if ( count( $rows ) > 0 ) {
$preCount = $rows[0]["num"];
if ( $preCount < $count ) {
$statement = $database->prepare('update `tags` set num = :num where page = :page and user = :user ');
$statement->bindValue(':page', $page);
$statement->bindValue(':user', $user);
$statement->bindValue(':num', $count);
$results = $statement->execute();
}
}
}
}
}
return true;
}
function selectFromDb( $database ) {
$pages = array();
$sql = 'select page, user, num from `tags`';
$result = $database->query($sql);
while($res = $result->fetchArray(SQLITE3_ASSOC)){
if ( ! array_key_exists( $res['page'], $pages ) ) {
$pages[ $res['page'] ] = array( );
}
if ( ! array_key_exists( $res['user'], $pages[ $res['page'] ] ) ) {
array_push( $pages[ $res['page'] ], $res['user'] );
}
$count = $res['num'] - 1;
for ( $c= 0; $c < $count; $c++ ) {
array_push( $pages[ $res['page'] ], $res['user'] );
}
}
return $pages;
}
function filterInNew( $pages, $wpapi, $startdate, $onlynew=false, $checknew=false ) {
$novelty = array( );
$newpages = array( );
$params = array( "prop" => "revisions", "redirects" => true, "rvlimit" => 1, "rvdir" => "newer", "rvprop" => "timestamp" );
foreach ( $pages as $page => $struct ) {
$params["titles"] = $page;
$contribRequest = new Mwapi\SimpleRequest( 'query', $params );
$outcome = $wpapi->postRequest( $contribRequest );
if ( array_key_exists( "query", $outcome ) ) {
if ( array_key_exists( "pages", $outcome["query"] ) ) {
foreach ( $outcome["query"]["pages"] as $key => $struct ) {
if ( array_key_exists( "revisions", $struct ) ) {
if ( array_key_exists( "timestamp", $struct["revisions"][0] ) ) {
$timestamp = $struct["revisions"][0]["timestamp"];
//if ( ! $onlynew ) {
//
// # Remove new pages
// if ( strtotime( $timestamp ) >= strtotime( $startdate ) ) {
// if ( $checknew ) {
// $newpages[$page] = 1;
// } else {
// unset( $pages[$page] );
// }
// }
//
//} else {
//
// # Remove old pages
// if ( strtotime( $timestamp ) < strtotime( $startdate ) ) {
// if ( $checknew ) {
// $newpages[$page] = 1;
// } else {
// unset( $pages[$page] );
// }
// }
//
//}
if ( strtotime( $timestamp ) >= strtotime( $startdate ) ) {
$novelty[$page] = 1;
} else {
$novelty[$page] = 0;
}
}
}
}
}
}
}
foreach( $novelty as $page => $val ) {
if ( $checknew ) {
if ( $val > 0 ) {
$newpages[$page] = 1;
}
} else {
if ( ! $onlynew ) {
if ( $val > 0 ) {
unset( $pages[$page] );
}
} else {
if ( $val == 0 ) {
unset( $pages[$page] );
}
}
}
}
if ( $checknew ) {
return $newpages;
} else {
return $pages;
}
}
function retrieveHashTagWeb( $pages, $params, $props ) {
$pages = array( );
if ( array_key_exists( "tag", $props ) ) {
$queryParams = array();
$tag = $props["tag"];
$project = $props["web"];
if ( is_array( $tag ) ) {
$tag = $tag[0];
}
$startDate = assignDateWeb( $props, "startdate" );
$endDate = assignDateWeb( $props, "enddate" );
$queryParams["query"] = $tag;
$queryParams["project"] = $project;
$queryParams["startdate"] = $startDate;
if ( $endDate ) {
$queryParams["enddate"] = $endDate;
}
// Perform query
$queryStr = http_build_query( $queryParams );
$csvContent = file_get_contents( 'https://hashtags.wmflabs.org/csv/?'.$queryStr );
$reader = Reader::createFromString( $csvContent );
$reader->setDelimiter(",");
$csvData = $reader->getRecords();
$pages = getWebPages( $csvData, $props );
}
return $pages;
}
function getWebPages( $rows, $props ) {
$pages = array( );
$startDate = $props["startdate"];
$endDate = $props["enddate"];
foreach ( $rows as $row ) {
# Skip pages in user namespace
if ( preg_match ( "/^Us\S{2,8}:/" , $row[3] ) === 1 ) {
continue;
}
if ( compareDates( $row[1], $startDate, $endDate ) ) {
if ( ! array_key_exists( $row[3], $pages ) ) {
$pages[$row[3]] = array( );
}
array_push( $pages[$row[3]], $row[2] );
}
}
return $pages;
}
function compareDates( $date, $startDate, $endDate ) {
$out = false;
if ( $startDate ) {
if ( $startDate <= $date ) {
$out = true;
}
}
if ( $endDate ) {
if ( $endDate < $date ) {
$out = false;
}
}
return $out;
}
function assignDateWeb( $params, $key ) {
$date = null;
if ( array_key_exists( $key, $params ) ) {
$preDateArr = explode( " ", $params[$key] );
$date = $preDateArr[0];
}
if ( $key == "startdate" ) {
$date = date('Y-m-d', strtotime($date. ' - 1 days'));
}
if ( $key == "enddate" ) {
$date = date('Y-m-d', strtotime($date. ' + 1 days'));
}
return $date;
}
function retrieveWpQuery( $pages, $wpapi, $params, $uccontinue, $props ) {
if ( $uccontinue ) {
$params["rccontinue"] = $uccontinue;
}
// echo "*" .$uccontinue."\n";
$userContribRequest = new Mwapi\SimpleRequest( 'query', $params );
$outcome = $wpapi->postRequest( $userContribRequest );
$uccontinue = null;
if ( array_key_exists( "continue", $outcome ) ) {
if ( array_key_exists( "rccontinue", $outcome["continue"] ) ) {
$uccontinue = $outcome["continue"]["rccontinue"];
}
}
if ( array_key_exists( "query", $outcome ) ) {
if ( array_key_exists( "recentchanges", $outcome["query"] ) ) {
$pages = processPages( $pages, $outcome["query"]["recentchanges"], $props );
}
}
if ( $uccontinue ) {
$pages = retrieveWpQuery( $pages, $wpapi, $params, $uccontinue, $props );
}
return $pages;
}
function retrieveHistoryPages( $pages, $wpapi, $props ) {
$history = array();
$elements = array();
$batch = 5; // Batch to query, less API requests
$rvlimit = 2500;
$params = array( "prop" => "revisions", "redirects" => true, "rvlimit" => $rvlimit, "rvdir" => "newer", "rvprop" => "user|size|ids" );
if ( array_key_exists( "startdate", $props ) ) {
$params["rvstart"] = $props["startdate"];
}
// If history start date, preference
if ( array_key_exists( "hstartdate", $props ) ) {
$params["rvstart"] = $props["hstartdate"];
}
if ( array_key_exists( "enddate", $props ) ) {
$params["rvend"] = $props["enddate"];
}
// If history end date, preference
if ( array_key_exists( "henddate", $props ) ) {
$params["rvend"] = $props["henddate"];
}
// If history end date, preference
if ( array_key_exists( "checkcomment", $props ) ) {
$params["rvprop"] = $params["rvprop"]."|comment";
}
$s = 0;
foreach( array_keys( $pages ) as $page ) {
$params["titles"] = $page;
$userContribRequest = new Mwapi\SimpleRequest( 'query', $params );
$outcome = $wpapi->postRequest( $userContribRequest );
list( $history, $elements ) = processHistory( $history, $elements, $wpapi, $outcome, $props );
}
return array( $history, $elements );
}
function processHistory( $history, $elements, $wpapi, $outcome, $props ) {
if ( array_key_exists( "query", $outcome ) ) {
if ( array_key_exists( "pages", $outcome["query"] ) ) {
foreach ( $outcome["query"]["pages"] as $page ) {
$title = $page["title"];
$history[$title] = array();
$history[$title]["parentrev"] = null;
$history[$title]["contribs"] = array();
$elements[$title] = array();
$parentid = null;
$accsize = 0;
if ( array_key_exists( "revisions", $page ) ) {
$revisions = $page["revisions"];
if ( count( $revisions ) > 0 ) {
# Starting point
if ( array_key_exists( "parentid", $revisions[0] ) ) {
$parentid = $revisions[0]["parentid"];
# If page not created, proceed
if ( $parentid > 0 ) {
#https://ca.wikipedia.org/w/api.php?action=query&revids=20872217&rvprop=size|user|timestamp&prop=revisions|categories
$params = array( "revids" => $parentid, "rvprop" => "size|user|timestamp", "prop" => "revisions|categories" );
$userContribRequest = new Mwapi\SimpleRequest( 'query', $params );
$outcome = $wpapi->postRequest( $userContribRequest );
if ( array_key_exists( "query", $outcome ) ) {
if ( array_key_exists( "pages", $outcome["query"] ) ) {
foreach ( $outcome["query"]["pages"] as $pageid => $struct ) {
if ( array_key_exists( "revisions", $struct ) ) {
if ( count( $struct["revisions"] ) > 0 ) {
$history[$title]["parentrev"] = $struct["revisions"][0];
$history[$title]["parentrev"]["categories"] = array();
$accsize = $struct["revisions"][0]["size"];
}
}
if ( array_key_exists( "categories", $struct ) ) {
foreach ( $struct["categories"] as $cat ) {
if ( array_key_exists( "title", $cat ) ) {
array_push( $history[$title]["parentrev"]["categories"], $cat["title"] );
}
}
}
}
}
}
}
}
$presize = $accsize;
# Iterate revisions and add user contributions
foreach( $revisions as $revision ) {
$user = $revision["user"];
$size = $revision["size"];
$revid = $revision["revid"];
$parentid = $revision["parentid"];
$comment = null;
if ( array_key_exists( "comment", $revision ) ) {
$comment = $revision["comment"];
}
if ( ! array_key_exists( $user, $history[$title]["contribs"] ) ) {
$history[$title]["contribs"][$user] = array();
}
array_push( $history[$title]["contribs"][$user], $size - $presize );
$presize = $size;
# Only if diff
if ( array_key_exists( "checkcontent", $props ) ) {
#https://ca.wikipedia.org/w/api.php?action=compare&torelative=next&fromrev=22684935&prop=diff
#Provide comparison
if ( $parentid > 0 ) {
$params = array( "torev" => $revid, "fromrev" => $parentid, "prop" => "diff" );
$userContribRequest = new Mwapi\SimpleRequest( 'compare', $params );
$outcome = $wpapi->postRequest( $userContribRequest );
if ( ! array_key_exists( $user, $elements[$title] ) ) {
$elements[$title][$user] = array();
}
if ( $outcome && array_key_exists( "compare", $outcome ) && array_key_exists( "*", $outcome["compare"] ) ) {
echo "?? GLOBAL\n";
echo "$user\n";
foreach ( $props["checkcontent"] as $key => $patterns ) {
$mode = "default";
// Temporal hack
if ( $key === "efemèrides" || $key === "imatges" ) {
$mode = "noins";
}
$content = parseMediaWikiDiff( $outcome["compare"]["*"], $mode );
$elements[$title][$user] = processCheckContent( $elements[$title][$user], $content, $key, $patterns );
}
//var_dump( $elements );
}
} else {
// https://ca.wikipedia.org/w/api.php?action=query&prop=revisions&revids=22894857&rvprop=content&rvslots=main
$params = array( "revids" => $revid, "prop" => "revisions", "rvprop" => "content", "rvslots" => "main" );
$userContribRequest = new Mwapi\SimpleRequest( 'query', $params );
$outcome = $wpapi->postRequest( $userContribRequest );
if ( ! array_key_exists( $user, $elements[$title] ) ) {
$elements[$title][$user] = array();
}
if ( $outcome && array_key_exists( "query", $outcome ) && array_key_exists( "pages", $outcome["query"] ) ) {
$pagesQuery = array_keys( $outcome["query"]["pages"] );
if ( count( $pagesQuery ) > 0 ) {
$page = $pagesQuery[0];
if ( array_key_exists( "revisions", $outcome["query"]["pages"][$page] ) ) {
$revs = $outcome["query"]["pages"][$page]["revisions"];
if ( count( $revs ) > 0 ) {
$revContent = $revs[0];
if ( array_key_exists( "slots", $revContent ) ) {
if ( array_key_exists( "main", $revContent["slots"] ) ) {
$content = $revContent["slots"]["main"]["*"];
echo "?? GLOBAL\n";
echo "$user\n";
foreach ( $props["checkcontent"] as $key => $patterns ) {
$mode = "default";
$elements[$title][$user] = processCheckContent( $elements[$title][$user], $content, $key, $patterns );
}
//var_dump( $elements );
}
}
}
}
}
}
}
}
// Checking comment for /* Revisada */ o /* Validada */
if ( array_key_exists( "checkcomment", $props ) ) {
if ( ! array_key_exists( $user, $elements[$title] ) ) {
$elements[$title][$user] = array();
}
foreach ( $props["checkcomment"] as $key => $patterns ) {
$elements[$title][$user] = processCheckContent( $elements[$title][$user], $comment, $key, $patterns );
}
}
}
}
}
}
}
}
return array( $history, $elements );
}
function processPages( $pages, $contribs, $props ) {
foreach ( $contribs as $contrib ) {
if ( array_key_exists( "title", $contrib ) ) {
$title = strval( $contrib["title"] );
// echo $title, "\n";
$user = strval( $contrib["user"] );
if ( array_key_exists( "comment", $contrib ) ) {
$comment = strval( $contrib["comment"] );
if ( detectTag( $comment, $props["tag"] ) ) {
if ( array_key_exists( $title, $pages ) ) {
array_push( $pages[$title], $user );
} else {
$pages[$title] = array( $user );
}
}
}
}
}
return $pages;
}
function detectTag( $comment, $tags ){
foreach ( $tags as $tag ) {
if ( strpos( strtolower( $comment ), strtolower( $tag ) ) !== false ) {
return true;
}
}
return false;
}
function retrieveUsers( $pages ) {
$users = array();
foreach ( $pages as $page => $us ) {
foreach ( array_unique( $us ) as $elm ) {
array_push( $users, $elm );
}
}
return array_unique( $users );
}
function applyFilterIn( $history, $filterin ) {
$toinclude = array( );
foreach ( $filterin as $filter ) {
if ( array_key_exists( "maxsize", $filter ) ) {
$maxsize = $filter["maxsize"];
foreach( $history as $page => $struct ) {
if ( array_key_exists( "parentrev", $struct ) ) {
if ( $struct["parentrev"] && array_key_exists( "size", $struct["parentrev"] ) ) {
if ( $struct["parentrev"]["size"] <= $maxsize ) {
$toinclude[$page] = true;
}
}
}
}
}
if ( array_key_exists( "catregex", $filter ) ) {
$catregex = $filter["catregex"];
foreach( $history as $page => $struct ) {
if ( array_key_exists( "parentrev", $struct ) ) {
if ( is_array( $struct["parentrev"] ) && array_key_exists( "categories", $struct["parentrev"] ) ) {
foreach ( $struct["parentrev"]["categories"] as $category ) {
preg_match( $catregex, $category, $matches );
if ( count( $matches ) > 1 ) {
$toinclude[$page] = true;
}
}
}
}
}
}
}
// TO CHECK THIS
return $toinclude;
}
function applyFilterOut( $history, $filterout ) {
foreach ( $filterout as $filter ) {
if ( array_key_exists( "pages", $filter ) ) {
$pages = $filter["pages"];
foreach( $history as $page => $struct ) {
if ( in_array( $page, $pages ) ) {
unset( $history[$page] );
}
}
}
}
return $history;
}
function getCounts( $history, $users ) {
$counts = array();