MetaGer.php 24.6 KB
Newer Older
1
2
3
4
5
6
<?php
namespace App;

use Illuminate\Http\Request;
use Jenssegers\Agent\Agent;
use App;
7
8
use Storage;
use Log;
9
use Config;
10
11
12
13
14
use App\lib\TextLanguageDetect\TextLanguageDetect;
use App\lib\TextLanguageDetect\LanguageDetect\TextLanguageDetectException;
use Illuminate\Pagination\LengthAwarePaginator;
use Illuminate\Support\Collection;
#use \Illuminate\Pagination\Paginator;
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

class MetaGer
{
	# Einstellungen für die Suche
	protected $fokus;
	protected $eingabe;
	protected $q;
	protected $category;
	protected $time;
	protected $page;
	protected $lang;
	protected $cache = "";
	protected $site;
	protected $hostBlacklist = [];
	protected $domainBlacklist = [];
	protected $stopWords = [];
	protected $engines = [];
	protected $results = [];
33
    protected $ads = [];
34
	protected $warnings = [];
35
    protected $errors = [];
36
    protected $addedHosts = [];
37
38
39
40
41
42
43
44
45
	# Daten über die Abfrage
	protected $ip;
	protected $language;
	protected $agent;
	# Konfigurationseinstellungen:
	protected $sumaFile;
	protected $mobile;
	protected $resultCount;
	protected $sprueche;
46
47
48
    protected $domainsBlacklisted = [];
    protected $urlsBlacklisted = [];
    protected $url;
49
    protected $languageDetect;
50
51
52

	function __construct()
	{
53
        $this->time = microtime();   
54
55
        define('CRLF', "\r\n");
        define('BUFFER_LENGTH', 8192);
56
57
58
59
60
61
62
63
64
65
66
        if( file_exists(config_path() . "/blacklistDomains.txt") && file_exists(config_path() . "/blacklistUrl.txt") )
        {
            # Blacklists einlesen:
            $tmp = file_get_contents(config_path() . "/blacklistDomains.txt");
            $this->domainsBlacklisted = explode("\n", $tmp);
            $tmp = file_get_contents(config_path() . "/blacklistUrl.txt");
            $this->urlsBlacklisted = explode("\n", $tmp);
        }else
        {
            Log::warning("Achtung: Eine, oder mehrere Blacklist Dateien, konnten nicht geöffnet werden");
        }
67
68
69

        $this->languageDetect = new TextLanguageDetect();
        $this->languageDetect->setNameMode("2");
70
71
	}

72
73
74
75
76
77
78
79
    public function rankAll ()
    {
        foreach( $this->engines as $engine )
        {
            $engine->rank($this);
        }
    }

80
81
82
	public function createView()
	{
		$viewResults = [];
83

84
85
86
87
88
        # Wir extrahieren alle notwendigen Variablen und geben Sie an unseren View:
        foreach($this->results as $result)
        {
            $viewResults[] = get_object_vars($result);
        }
89

Dominik Hebeler's avatar
Dominik Hebeler committed
90
91
92
93
94
        if( $this->fokus === "bilder" )
        {
            switch ($this->out) 
            {
                case 'results':
95
96
97
98
99
100
101
                    return view('metager3bilderresults')
                        ->with('results', $viewResults)
                        ->with('eingabe', $this->eingabe)
                        ->with('mobile', $this->mobile)
                        ->with('warnings', $this->warnings)
                        ->with('errors', $this->errors)
                        ->with('metager', $this);
Dominik Hebeler's avatar
Dominik Hebeler committed
102
103
104
105
106
107
108
109
110
111
112
                default:
                    return view('metager3bilder')
                        ->with('results', $viewResults)
                        ->with('eingabe', $this->eingabe)
                        ->with('mobile', $this->mobile)
                        ->with('warnings', $this->warnings)
                        ->with('errors', $this->errors)
                        ->with('metager', $this);
            }
        }

113
        switch ($this->out) {
Dominik Hebeler's avatar
Dominik Hebeler committed
114
115
            case 'results':
                return view('metager3results')
116
117
118
119
120
121
122
                    ->with('results', $viewResults)
                    ->with('eingabe', $this->eingabe)
                    ->with('mobile', $this->mobile)
                    ->with('warnings', $this->warnings)
                    ->with('errors', $this->errors)
                    ->with('metager', $this);
                break;
123
            case 'results-with-style':
Dominik Hebeler's avatar
Dominik Hebeler committed
124
125
                return view('metager3')
                    ->with('results', $viewResults)
126
127
128
129
130
131
132
133
134
                    ->with('eingabe', $this->eingabe)
                    ->with('mobile', $this->mobile)
                    ->with('warnings', $this->warnings)
                    ->with('errors', $this->errors)
                    ->with('metager', $this)
                    ->with('suspendheader', "yes");
                break;
            default:
                return view('metager3')
Dominik Hebeler's avatar
Dominik Hebeler committed
135
136
137
138
139
                    ->with('eingabe', $this->eingabe)
                    ->with('mobile', $this->mobile)
                    ->with('warnings', $this->warnings)
                    ->with('errors', $this->errors)
                    ->with('metager', $this);
140
141
                break;
        }
142
143
	}

144
145
146
147
148
149
150
151
152
153
154
    public function removeInvalids ()
    {
        $results = [];
        foreach($this->results as $result)
        {
            if($result->isValid($this))
                $results[] = $result;
        }
        #$this->results = $results;
    }

155
156
157
158
	public function combineResults ()
	{
		foreach($this->engines as $engine)
		{
159
160
161
162
163
164
165
166
167
            foreach($engine->results as $result)
            {
                if($result->valid)
                    $this->results[] = $result;
            }
            foreach($engine->ads as $ad)
            {
                $this->ads[] = $ad;
            }
168
		}
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
        uasort($this->results, function($a, $b){
            if($a->getRank() == $b->getRank())
                return 0;
            return ($a->getRank() < $b->getRank()) ? 1 : -1;
        });
        # Validate Results
        $newResults = [];
        foreach($this->results as $result)
        {
            if($result->isValid($this))
                $newResults[] = $result;
        }
        $this->results = $newResults;

        $counter = 0;
        $firstRank = 0;
        foreach($this->results as $result)
        {
            if($counter === 0)
                $firstRank = $result->rank;
            $counter++;
            $result->number = $counter;
            $confidence = 0;
            if($firstRank > 0)
                $confidence = $result->rank/$firstRank;
            else
                $confidence = 0;
            if($confidence > 0.65)
                $result->color = "#FF4000";
            elseif($confidence > 0.4)
                $result->color = "#FF0080";
            elseif($confidence > 0.2)
                $result->color = "#C000C0";
            else
                $result->color = "#000000";
        }

        //Get current page form url e.g. &page=6
        $currentPage = LengthAwarePaginator::resolveCurrentPage();
        $offset= $currentPage-1;

        //Create a new Laravel collection from the array data
        $collection = new Collection($this->results);

        //Define how many items we want to be visible in each page
        $perPage = $this->resultCount;

        //Slice the collection to get the items to display in current page
        $currentPageSearchResults = $collection->slice($offset * $perPage, $perPage)->all();

        //Create our paginator and pass it to the view
        $paginatedSearchResults= new LengthAwarePaginator($currentPageSearchResults, count($collection), $perPage);
        $paginatedSearchResults->setPath('/meta/meta.ger3');
        foreach($this->request->all() as $key => $value)
        {
Dominik Hebeler's avatar
Bugfix    
Dominik Hebeler committed
224
            if( $key === "out" )
225
                continue;
226
227
228
229
            $paginatedSearchResults->addQuery($key, $value);
        }

        $this->results = $paginatedSearchResults;
230
231
232
233
234
235
236
237
238
239
240
241
242

        if( isset($this->password) )
        {
            # Wir bieten einen bezahlten API-Zugriff an, bei dem dementsprechend die Werbung ausgeblendet wurde:
            # Aktuell ist es nur die Uni-Mainz. Deshalb überprüfen wir auch nur diese.
            $password = getenv('mainz');
            $eingabe = $this->eingabe;
            $password = md5($eingabe . $password);
            if( $this->password === $password )
            {
                $this->ads = [];
            }
        }
243
244
245
246
	}

	public function createSearchEngines (Request $request)
	{
247
248
249

        #die(SocketRocket::get("tls", "dominik-pfennig.de", "", 443));

250
251
252
253
		# Überprüfe, welche Sumas eingeschaltet sind
        $xml = simplexml_load_file($this->sumaFile);
        $enabledSearchengines = [];
        $overtureEnabled = FALSE;
254
        $countSumas = 0;
255
256
257
        if($this->fokus === "angepasst")
        {
            $sumas = $xml->xpath("suma");
258
259
260
261
262
263
264
265
266
            /**$maxSumas = 30;
            $count = 0;
            foreach($sumas as $suma)
            {
                if($maxSumas === $count)
                    break;
                $enabledSearchengines[] = $suma;
                $count++;
            }**/
267
268
269
            foreach($sumas as $suma)
            {
                if($request->has($suma["service"]) 
270
271
272
273
274
275
                	#|| ( $this->fokus !== "bilder" 
                	#	&& ($suma["name"]->__toString() === "qualigo" 
                	#		|| $suma["name"]->__toString() === "similar_product_ads" 
                	#		|| ( !$overtureEnabled && $suma["name"]->__toString() === "overtureAds" )
                	#		)
                	#	)
276
                    #|| 1 === 1  #Todo: entfernen
277
                	){
278
279
280
281
282
283
284

                	if(!(isset($suma['disabled']) && $suma['disabled']->__toString() === "1"))
                    {
                        if($suma["name"]->__toString() === "overture")
                        {
                            $overtureEnabled = TRUE;
                        }
285
286
                        if( $suma["name"]->__toString() !== "qualigo" && $suma["name"]->__toString() !== "similar_product_ads" && $suma["name"]->__toString() !== "overtureAds" )
                            $countSumas += 1;
287
288
                        $enabledSearchengines[] = $suma;
                    }
289
290
291
292
293
294
295
                }
            }
        }else{
            $sumas = $xml->xpath("suma");
            foreach($sumas as $suma){
                $types = explode(",",$suma["type"]);
                if(in_array($this->fokus, $types) 
296
297
298
299
300
301
                	|| ( $this->fokus !== "bilder" 
                		&& ($suma["name"]->__toString() === "qualigo" 
                			|| $suma["name"]->__toString() === "similar_product_ads" 
                			|| ( !$overtureEnabled && $suma["name"]->__toString() === "overtureAds" )
                			)
                		)
302
                	){
303
304
305
306
307
308
                    if(!(isset($suma['disabled']) && $suma['disabled']->__toString() === "1"))
                    {
                        if($suma["name"]->__toString() === "overture")
                        {
                            $overtureEnabled = TRUE;
                        }
309
310
                        if( $suma["name"]->__toString() !== "qualigo" && $suma["name"]->__toString() !== "similar_product_ads" && $suma["name"]->__toString() !== "overtureAds" )
                            $countSumas += 1;
311
312
                        $enabledSearchengines[] = $suma;
                    }
313
314
315
                }
            }
        }
316

317
        if( $countSumas <= 0 )
318
319
320
321
        {
            $this->errors[] = "Achtung: Sie haben in ihren Einstellungen keine Suchmaschine ausgewählt.";
        }

322
323
		$engines = [];
		foreach($enabledSearchengines as $engine){
324

325
326
327
328
329
330
            if(strlen($this->site) > 0 && (!isset($engine["hasSiteSearch"]) || $engine["hasSiteSearch"]->__toString() !== "1"))
            {
                continue;
            }
            # Wenn diese Suchmaschine gar nicht eingeschaltet sein soll

331
332
            $path = "App\Models\parserSkripte\\" . ucfirst($engine["package"]->__toString());

333
            $time = microtime();
334
335
            $tmp = new $path($engine, $this);

336
337
338
339
340
            if($tmp->enabled && isset($this->debug))
            {
                $this->warnings[] = $tmp->service . "   Connection_Time: " . $tmp->connection_time . "    Write_Time: " . $tmp->write_time . " Insgesamt:" . ((microtime()-$time)/1000);
            }

341
            if($tmp->isEnabled())
342
343
            {
                $engines[] = $tmp;
344
                $this->sockets[$tmp->name] = $tmp->fp;
345
            }
346
		}
347
348
349
350
351
        # Nun passiert ein elementarer Schritt.
        # Wir warten auf die Antwort der Suchmaschinen, da wir vorher nicht weiter machen können.
        # aber natürlich nicht ewig.
        # Die Verbindung steht zu diesem Zeitpunkt und auch unsere Request wurde schon gesendet.
        # Wir geben der Suchmaschine nun bis zu 500ms Zeit zu antworten.
352

353
        # Jetzt lesen wir alles aus, was da ist und verwerfen den Rest:
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
        $enginesToLoad = count($engines);
        $loadedEngines = 0;
        $time = 0;
        while( true )
        {
            # Abbruchbedingung
            if($time < 500)
            {
                if($loadedEngines >= $enginesToLoad)
                    break;
            }elseif( $time >= 500 && $time < $this->time)
            {
                if( ($loadedEngines / ($enginesToLoad * 1.0)) >= 0.8 )
                    break;
            }else
            {
                break;
            }
            foreach($engines as $engine)
            {
                if(!$engine->loaded)
                {
                    $success = $engine->retrieveResults();
                    if($engine->loaded)
                        $loadedEngines += 1;
                }
            }
            usleep(50000);
            $time += 50;
        }
        foreach( $engines as $engine )
385
        {
386
387
            if( !$engine->loaded )
                $engine->shutdown();
388
        }
389

390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
        $this->engines = $engines;
	}

	public function parseFormData (Request $request)
	{
		if($request->input('encoding', '') !== "utf8")
		{
			# In früheren Versionen, als es den Encoding Parameter noch nicht gab, wurden die Daten in ISO-8859-1 übertragen
			$input = $request->all();
			foreach($input as $key => $value)
			{
				$input[$key] = mb_convert_encoding("$value", "UTF-8", "ISO-8859-1");
			}
			$request->replace($input);
		}
405
        $this->url = $request->url();
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
		# Zunächst überprüfen wir die eingegebenen Einstellungen:
        # FOKUS
        $this->fokus = trans('fokiNames.'
        	. $request->input('focus', 'web'));
        if(strpos($this->fokus,"."))
        {
            $this->fokus = trans('fokiNames.web');
        }

        # SUMA-FILE
        if(App::isLocale("en")){
            $this->sumaFile = config_path() . "/sumasEn.xml";
        }else{
            $this->sumaFile = config_path() . "/sumas.xml";
        }
        if(!file_exists($this->sumaFile))
        {
            die("Suma-File konnte nicht gefunden werden");
        }

        # Sucheingabe:
        $this->eingabe = trim($request->input('eingabe', ''));
        if(strlen($this->eingabe) === 0)
        {
            $this->warnings[] = 'Achtung: Sie haben keinen Suchbegriff eingegeben. Sie können ihre Suchbegriffe oben eingeben und es erneut versuchen.';
        }
        $this->q = $this->eingabe;

        # IP:
        if( isset($_SERVER['HTTP_FROM']) )
        {
            $this->ip = $_SERVER['HTTP_FROM'];
        }else
        {
            $this->ip = "127.0.0.1";
        }
        # Language:
        if( isset($_SERVER['HTTP_LANGUAGE']) )
        {
            $this->language = $_SERVER['HTTP_LANGUAGE'];
        }else
        {
            $this->language = "";
        }
        # Category
        $this->category = $request->input('category', '');
        # Request Times:
453
454
        $this->time = $request->input('time', 1000);
       
455
456
457
458
        # Page
        $this->page = $request->input('page', 1);
        # Lang
        $this->lang = $request->input('lang', 'all');
459
        if ( $this->lang !== "de" && $this->lang !== "en" && $this->lang !== "all" )
460
461
462
463
464
465
        {
        	$this->lang = "all";
        }
        $this->agent = new Agent();
        $this->mobile = $this->agent->isMobile();
        #Sprüche
466
467
468
469
470
        $this->sprueche = $request->input('sprueche', 'off');
        if($this->sprueche === "off" )
            $this->sprueche = true;
        else
            $this->sprueche = false;
471
472
473
474
475
476
        # Ergebnisse pro Seite:
        $this->resultCount = $request->input('resultCount', '20');

        # Manchmal müssen wir Parameter anpassen um den Sucheinstellungen gerecht zu werden:
        if( $request->has('dart') )
        {
477
        	$this->time = 10000;
478
479
        	$this->warnings[] = "Hinweis: Sie haben Dart-Europe aktiviert. Die Suche kann deshalb länger dauern und die maximale Suchzeit wurde auf 10 Sekunden hochgesetzt.";
        }
480
        if( $this->time <= 500 || $this->time > 20000 )
481
        {
482
        	$this->time = 1000;
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
        }
        if( $request->has('minism') && ( $request->has('fportal') || $request->has('harvest') ) )
        {
        	$input = $request->all();
        	$newInput = [];
        	foreach($input as $key => $value)
        	{
        		if( $key !== "fportal" && $key !== "harvest" )
        		{
        			$newInput[$key] = $value;
        		}
        	}
        	$request->replace($newInput);
        }
        if( $request->has('ebay') )
        {
499
        	$this->time = 2000;
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
        	$this->warnings[] = "Hinweis: Sie haben Ebay aktiviert. Die Suche kann deshalb länger dauern und die maximale Suchzeit wurde auf 2 Sekunden hochgesetzt.";
        }
        if( App::isLocale("en") )
        {
        	$this->sprueche = "off";
        }
        if($this->resultCount <= 0 || $this->resultCount > 200 )
        {
        	$this->resultCount = 1000;
        }
        if( $request->has('onenewspageAll') || $request->has('onenewspageGermanyAll') )
        {
        	$this->time = 5000;
        	$this->cache = "cache";
        }
515
516
517
518
519
520
521
522
523
524
525
526
527
        if( $request->has('tab'))
        {
            if($request->input('tab') === "1")
            {
                $this->tab = "_blank";
            }else
            {
                $this->tab = "_self";
            }
        }else
        {
            $this->tab = "_blank";
        }
528
529
530
531
532
533
534
        if( $request->has('password') )
            $this->password = $request->input('password');
        if( $request->has('quicktips') )
            $this->quicktips = false;
        else
            $this->quicktips = true;

535
536
537
538
        $this->out = $request->input('out', "html");
        if($this->out !== "html" && $this->out !== "json" && $this->out !== "results" && $this->out !== "results-with-style")
            $this->out = "html";
        $this->request = $request;
539
540
541
542
543
544
545
546
547
548
549
	}

	public function checkSpecialSearches (Request $request)
	{
		# Site Search:
		if(preg_match("/(.*)\bsite:(\S+)(.*)/si", $this->q, $match))
		{
			$this->site = $match[2];
			$this->q = $match[1] . $match[3];
			$this->warnings[] = "Sie führen eine Sitesearch durch. Es werden nur Ergebnisse von der Seite: \"" . $this->site . "\" angezeigt.";
		}
550
551
552
553
554
        if( $request->has('site') )
        {
            $this->site = $request->input('site');
            $this->warnings[] = "Sie führen eine Sitesearch durch. Es werden nur Ergebnisse von der Seite: \"" . $this->site . "\" angezeigt.";
        }
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
		# Wenn die Suchanfrage um das Schlüsselwort "-host:*" ergänzt ist, sollen bestimmte Hosts nicht eingeblendet werden
		# Wir prüfen, ob das hier der Fall ist:
		while(preg_match("/(.*)(^|\s)-host:(\S+)(.*)/si", $this->q, $match))
		{
			$this->hostBlacklist[] = $match[3];
			$this->q = $match[1] . $match[4];
		}
		if( sizeof($this->hostBlacklist) > 0 )
		{
			$hostString = "";
			foreach($this->hostBlacklist as $host)
			{
				$hostString .= $host . ", ";
			}
			$hostString = rtrim($hostString, ", ");
			$this->warnings[] = "Ergebnisse von folgenden Hosts werden nicht angezeigt: \"" . $hostString . "\"";
		}
		# Wenn die Suchanfrage um das Schlüsselwort "-domain:*" ergänzt ist, sollen bestimmte Domains nicht eingeblendet werden
		# Wir prüfen, ob das hier der Fall ist:
		while(preg_match("/(.*)(^|\s)-domain:(\S+)(.*)/si", $this->q, $match))
		{
			$this->domainBlacklist[] = $match[3];
			$this->q = $match[1] . $match[4];
		}
		if( sizeof($this->domainBlacklist) > 0 )
		{
			$domainString = "";
			foreach($this->domainBlacklist as $domain)
			{
				$domainString .= $domain . ", ";
			}
			$domainString = rtrim($domainString, ", ");
			$this->warnings[] = "Ergebnisse von folgenden Domains werden nicht angezeigt: \"" . $domainString . "\"";
		}
		
		# Alle mit "-" gepräfixten Worte sollen aus der Suche ausgeschlossen werden.
		# Wir prüfen, ob das hier der Fall ist:
		while(preg_match("/(.*)(^|\s)-(\S+)(.*)/si", $this->q, $match))
		{
			$this->stopWords[] = $match[3];
			$this->q = $match[1] . $match[4];
		}
		if( sizeof($this->stopWords) > 0 )
		{
			$stopwordsString = "";
			foreach($this->stopWords as $stopword)
			{
				$stopwordsString .= $stopword . ", ";
			}
			$stopwordsString = rtrim($stopwordsString, ", ");
			$this->warnings[] = "Sie machen eine Ausschlusssuche. Ergebnisse mit folgenden Wörtern werden nicht angezeigt: \"" . $stopwordsString . "\"";
		}

		# Meldung über eine Phrasensuche
		if(preg_match("/\"(.+)\"/si", $this->q, $match)){
			$this->warnings[] = "Sie führen eine Phrasensuche durch: \"" . $match[1] . "\"";
		}
	}
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628

    public function getFokus ()
    {
        return $this->fokus;
    }

    public function getIp ()
    {
        return $this->ip;
    }

    public function getEingabe ()
    {
        return $this->eingabe;
    }

629
630
631
632
633
634
635
636
    public function getQ ()
    {
        if(strlen($this->site) > 0)
            return $this->q . " site:" . $this->site;
        else
            return $this->q;
    }

637
638
639
640
641
642
643
644
645
646
647
648
649
650
    public function getUrl ()
    {
        return $this->url;
    }
    public function getTime ()
    {
        return $this->time;
    }

    public function getLanguage ()
    {
        return $this->language;
    }

651
652
653
654
655
656
657
658
659
660
    public function getLang ()
    {
        return $this->lang;
    }

    public function getSprueche ()
    {
        return $this->sprueche;
    }

661
662
663
664
    public function getCategory ()
    {
        return $this->category;
    }
665
666
667
668
669

    public function getSumaFile ()
    {
        return $this->sumaFile;
    }
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697

    public function getUserHostBlacklist ()
    {
        return $this->hostBlacklist;
    }

    public function getUserDomainBlacklist ()
    {
        return $this->domainBlacklist;
    }

    public function getDomainBlacklist ()
    {
        return $this->domainsBlacklisted;
    }

    public function getUrlBlacklist ()
    {
        return $this->urlsBlacklisted;
    }
    public function getLanguageDetect ()
    {
        return $this->languageDetect;
    }
    public function getStopWords ()
    {
        return $this->stopWords;
    }
698
    public function getHostCount($host)
699
700
701
702
703
704
705
706
707
    {
        if(isset($this->addedHosts[$host]))
        {
            return $this->addedHosts[$host];
        }else
        {
            return 0;
        }
    }
708
    public function addHostCount($host)
709
710
711
712
713
714
715
716
717
718
719
720
721
722
    {
        $hash = md5($host);
        if(isset($this->addedHosts[$hash]))
        {
            $this->addedHosts[$hash] += 1;
        }else
        {
            $this->addedHosts[$hash] = 1;
        }
    }
    public function getSite()
    {
        return $this->site;
    }
723
    public function addLink($link)
724
725
726
727
728
729
730
731
732
733
734
735
736
    {
        $hash = md5($link);
        if(isset($this->addedLinks[$hash]))
        {
            return false;
        }else
        {
            $this->addedLinks[$hash] = 1;

            return true;
        }
    }

737
    public function generateSearchLink($fokus)
738
    {
Dominik Hebeler's avatar
Dominik Hebeler committed
739
740
741
742
        $requestData = $this->request->except('page');
        $requestData['focus'] = $fokus;
        $requestData['out'] = "results";
        $link = action('MetaGerSearch@search', $requestData);
743
744
745
746
747
748
749
750
751
752
        return $link;
    }

    public function generateQuicktipLink()
    {
        $link = action('MetaGerSearch@quicktips');

        return $link;
    }

753
    public function generateSiteSearchLink($host)
754
755
    {
        $host = urlencode($host);
756
        $requestData = $this->request->except(['page','out']);
Dominik Hebeler's avatar
Dominik Hebeler committed
757
758
759
        $requestData['eingabe'] .= " site:$host";
        $requestData['focus'] = "web";
        $link = action('MetaGerSearch@search', $requestData);
760
761
762
        return $link;
    }

763
    public function generateRemovedHostLink ($host)
764
765
    {
        $host = urlencode($host);
766
        $requestData = $this->request->except(['page','out']);
Dominik Hebeler's avatar
Dominik Hebeler committed
767
768
        $requestData['eingabe'] .= " -host:$host";
        $link = action('MetaGerSearch@search', $requestData);
769
770
771
        return $link;
    }

772
    public function generateRemovedDomainLink ($domain)
773
774
    {
        $domain = urlencode($domain);
775
        $requestData = $this->request->except(['page','out']);
Dominik Hebeler's avatar
Dominik Hebeler committed
776
777
        $requestData['eingabe'] .= " -domain:$domain";
        $link = action('MetaGerSearch@search', $requestData);
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
        return $link;
    }

    public function getTab ()
    {
        return $this->tab;
    }
    public function getResults ()
    {
        return $this->results;
    }
    public function popAd()
    {
        if(count($this->ads) > 0)
            return get_object_vars(array_shift($this->ads));
        else
            return null;
    }
796
797
798
799
800
801
802
    public function getImageProxyLink($link)
    {
        $requestData = [];
        $requestData["url"] = $link;
        $link = action('Pictureproxy@get', $requestData);
        return $link;
    }
803
804
805
806
    public function showQuicktips ()
    {
        return $this->quicktips;
    }
807
}