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6daefa8c
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Petr Lukašík
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<HTML>
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<HEAD>
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<META content=text/html; http-equiv=Content-Type>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN">
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<TITLE></TITLE>
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</HEAD>
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<BODY>
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<h1><center> Tvorba vnitrnich odkazu</center></h1>
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<br>
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<?
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$pocetOKodkazu = 0;
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@$spojeni = Pg_PConnect("user=vadmin dbname=vseved");
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if ($spojeni)
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{
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$find = "v. t.";
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$pod1 = "lower(webpopis) LIKE '%".AddSlashes($find)."%'";
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$dotaz1 = "SELECT id, webnazev, webpopis FROM ezet WHERE ($pod1)";
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@$vysledek = Pg_Exec($spojeni, "($dotaz1)");
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if ($vysledek)
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{
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$pocethesel = Pg_NumRows ($vysledek);
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if ($pocethesel == 0)
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echo ("Zadne heslo neobsahuje \"v. t.\".<br>\n");
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else
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{
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echo ("Pocet slov, ktere obsahuji \"v. t.\": $pocethesel <br><br>");
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for ($i=0; $i < $pocethesel; $i++)
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{
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list ($idhesla, $nazev1, $popis1) = Pg_Fetch_Array($vysledek, $i);
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$pos1 = StrPos ($popis1, "v. t.");
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$pos2 = StrPos ($popis1, "V. t.");
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if ($pos1 != false)
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$findvzor = "v. t.";
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elseif ($pos2 != false)
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$findvzor = "V. t.";
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else
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{
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echo ("pocet moznych odkazu ".$pocetOKodkazu."<br>");
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echo ("<br><a href=\"../index.php3\">Zpet</a>\n");
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exit;
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}
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//presun textu do OUT vcetne "v. t."
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$textOUT = SubStr ($popis1, 0, StrPos ($popis1, $findvzor)+6);
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// echo ($oktext."<br>");
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if ( ($vttext = StrStr ($popis1, $findvzor)) != false)
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{
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//odstraneni "v. t."
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$vttext = SubStr ($vttext, 5, StrLen ($vttext)-5);
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// echo ($vttext."<br>");
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$odkazdelka = 0;
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while (($vttext[$odkazdelka] != ".") && ($vttext[$odkazdelka] != ")") && ($vttext[$odkazdelka] != ",") && ($vttext[$odkazdelka] != ";"))
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$odkazdelka++;
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//ziskani textu odkazu
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$odkaztext = SubStr ($vttext, 1 , $odkazdelka-1);
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// echo ($odkaztext."<br>");
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//hledani v databazi
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$pod2 = "lower(webnazev) LIKE lower('".$odkaztext."%') ";
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$dotaz2 = "SELECT id, webnazev FROM ezet WHERE ($pod2)";
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$vysledek2 = Pg_Exec($spojeni, "($dotaz2)");
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if ($vysledek2)
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{
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$pocethesel2 = Pg_NumRows ($vysledek2);
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if ($pocethesel2 == false)
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{
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// echo ("Zadne heslo pro dany odkaz neni!<br><br>\n");
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echo ("\n");
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}
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else
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{
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list ($idhesla2, $nazev2) = Pg_Fetch_Array($vysledek2, 0);
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//je jeste jmeno odkazu mozne?
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if ( (Strlen ($nazev2) < Strlen ($odkaztext) +5) && (StrLen ($odkaztext) > 2) )
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{
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$textOUT .= "<a href=\"./monwhite.php3?idhesla=$idhesla2\">$odkaztext</a>";
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$textzaodkazem = SubStr ($vttext, $odkazdelka, StrLen ($vttext));
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$textOUT .= $textzaodkazem;
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//vlozeni noveho textu do databaze
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echo ($popis1."<br>\n");
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echo ($textOUT."<br>\n");
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$Mzpr = Pg_Exec ($spojeni, "UPDATE ezet SET webpopis='".AddSlashes($textOUT)."' WHERE id=$idhesla");
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if ($Mzpr != false)
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echo ("ok<br><br>\n");
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else
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echo ("chyba!<br><br>\n");
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$pocetOKodkazu++;
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}
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}
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}
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}
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}
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}
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}
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else
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echo ("Došlo k chybě při zpracování dotazu v databázi!<br>\n");
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}
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else
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echo ("Nepodařilo se připojit k databázi!<BR>\n");
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echo ("pocet moznych odkazu ".$pocetOKodkazu."<br>");
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echo ("<br><a href=\"../index.php3\">Zpet</a>\n");
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?>
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</BODY>
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</HTML>
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