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marekMarrekNozka
marek
authored and
MarrekNozka
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Intitialisation commit
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‎README

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php3Vt
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========
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Toto je malý repositář sloužící pro pokus o výuku PHP.
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‎blog/MyBlog.php

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<?php
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include "markdown.php";
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function printHead() {
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echo <<<EOF
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html;
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charset=UTF-8" />
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<meta name="keywords" content="php,blog,Marek"/>
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<link href="styles.css" rel="stylesheet" type="text/css" />
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<link rel="shortcut icon" href="images/favico.png"
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type="image/png" />
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<title>Markův webLog</title>
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</head>
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<body>
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EOF;
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}
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function printMenu() {
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echo <<<EOF
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<ul>
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<li>a</li>
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<li>b</li>
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<li>c</li>
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<li>d</li>
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</ul>
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EOF;
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}
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/****************************************************/
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function printContent() {
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$dh = opendir(".");
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$s = '';
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// čtu adresář
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while (($filename = readdir($dh)) !== false) {
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// pokud jméno končí na .mdwn tak čtu soubor
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if (substr($filename,-5) == '.mdwn') {
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$handler = fopen($filename, "r");
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// čtu soubor po řádcích
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while ( ($buffer = fgets($handler)) !== false ) {
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$s .= $buffer;
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}
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fclose($handler);
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$s .= "\n\n";
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echo "\n<hr />\n";
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}
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}
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closedir($dh);
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echo Markdown($s);
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}
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function printFoot() {
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echo <<<EOF
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<hr />
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<p style="color:#999; text-align:right;">
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<a href="http://validator.w3.org/check?uri=referer"><img
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src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0 Strict" height="31" width="88" /></a>
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created by
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<a href="mailto: marek zavináč spseol tečka cz">Marek</a></p>
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</body>
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</html>
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EOF;
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}
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?>
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‎blog/foot.php

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<hr />
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<p style="color:#999; text-align:right;">
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<a href="http://validator.w3.org/check?uri=referer"><img
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src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0 Strict" height="31" width="88" /></a>
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created by
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<a href="mailto: marek zavináč spseol tečka cz">Marekkkk</a></p>
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</body>
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</html>
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‎blog/head.php

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html;
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charset=UTF-8" />
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<meta name="keywords" content="php,blog,Marek"/>
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<link href="styles.css" rel="stylesheet" type="text/css" />
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<link rel="shortcut icon" href="images/favico.png"
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type="image/png" />
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<title>Markův webLog</title>
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</head>
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<body>
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‎blog/index.php

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<?php
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include "markdown.php";
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include "head.php";
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include "menu.php";
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/****************************************************/
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$dh = opendir(".");
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$s = '';
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// čtu adresář
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while (($filename = readdir($dh)) !== false) {
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// pokud jméno končí na .mdwn tak čtu soubor
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if (substr($filename,-5) == '.mdwn') {
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$handler = fopen($filename, "r");
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// čtu soubor po řádcích
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while ( ($buffer = fgets($handler)) !== false ) {
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$s .= $buffer;
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}
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fclose($handler);
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$s .= "\n\n";
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echo "\n<hr />\n";
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}
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}
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closedir($dh);
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/****************************************************/
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echo Markdown($s);
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?>
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<?php
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if ($_REQUEST['jmeno']) {
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$hodnota = $_REQUEST['jmeno'];
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} else {
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$hodnota = 'sem napis cislo';
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}
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$hodnota = $_REQUEST['jmeno'] ? $_REQUEST['jmeno'] : 'sem napis cislo';
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echo <<<EOF
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<!-- poznamka -->
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<form method="get" action="./">
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text: <input type="text" name="jmeno" value="$hodnota" /> <br />
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password: <input type="password" name="heslo"/> <br />
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submit: <input type="submit" name="tlacitko" value="Go go"/> <br />
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submit: <input type="submit" name="tlac123" value="123"/> <br />
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checkbox: <input type="checkbox" name="chck" value="Ano"/> <br />
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radio a: <input type="radio" name="radio1" value="a"/> <br />
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radio b: <input type="radio" name="radio1" value="b" checked="checked"/> <br />
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radio c: <input type="radio" name="radio1" value="c"/> <br />
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radio 1: <input type="radio" name="radio2" value="1"/> <br />
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radio 2: <input type="radio" name="radio2" value="2"/> <br />
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radio 3: <input type="radio" name="radio2" value="3" checked="checked"/> <br />
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</form>
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EOF;
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echo "<pre>";
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print_r( $_REQUEST );
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echo "</pre>";
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echo "<h1>Puntiky</h1>";
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echo "<ul>";
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for ( $i = 0; $i < $_GET['jmeno']; $i++) {
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echo "<li></li>";
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}
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echo "</ul>";
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include "foot.php";
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?>

‎blog/kamaradi/foot.php

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../foot.php

‎blog/kamaradi/head.php

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../head.php

‎blog/kamaradi/index.php

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../index.php

‎blog/kamaradi/menu.php

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../menu.php

‎blog/kamaradi/obsah.mdwn

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Kamaradi
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==========
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začnu sem něco pisat....

‎blog/menu.php

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<ul>
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<li>a</li>
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<li>b</li>
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<li>c</li>
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<li>d</li>
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</ul>

‎blog/neco.mdwn

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toto je textový soubro
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ahoj
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---------

‎blog/obsah.mdwn

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Nadpis
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===============
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Nadpis2
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---------
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### nadpis3
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odstavec
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s textem [google](http://google.com)
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* zelí
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* celý
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* záhon
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* mám
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předforátovaný text
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konec
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ahoj

‎blog/pocitadlo/MyBlog.php

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../MyBlog.php

‎blog/pocitadlo/index.php

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<?php
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include "MyBlog.php";
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include "pocitadlo.php";
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printHead();
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printMenu();
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toVsechnoVim();
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list($uni,$cel) = pocitej();
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echo "$uni/$cel";
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printContent();
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printFoot();
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echo '<hr />';
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$otazka='Kolik klepů udělá datel?';
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$moznosti=array('1', 'jiná otázka','17643', 'vlez mi na hrb' );
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$soubor='w/datel';
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anketa($otazka,$moznosti,$soubor);
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?>

‎blog/pocitadlo/pocitadlo.php

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<?php
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function toVsechnoVim() {
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echo "<pre>";
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print_r($_SERVER);
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echo "</pre>";
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}
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function pocitej() {
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$remoteIP = $_SERVER["REMOTE_ADDR"];
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//$pristupy = nactiDB();
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// čtu
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$handler = fopen("w/pocitadlo.txt", "r+");
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flock($handler, LOCK_EX);
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while ($line = fscanf($handler, "%s%s\n")) {
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list($ip, $pocet) = $line;
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$pristupy[$ip] = $pocet;
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}
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// skočím na začátek souboru
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fseek($handler,0);
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// skrátím na nulovou délku
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ftruncate($handler,0);
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if ( isset( $pristupy[$remoteIP] ) ) {
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$pristupy[$remoteIP]++;
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} else {
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$pristupy[$remoteIP] = 1;
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}
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//ulozDB($pristupy);
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// zapíšu
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foreach ($pristupy as $ip => $pocet) {
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fputs($handler, $ip . " " . $pocet . "\n");
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}
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flock($handler, LOCK_UN);
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fclose($handler);
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$celkem = 0;
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$unikat = 0;
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foreach ($pristupy as $ip => $pocet) {
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$celkem += $pocet;
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$unikat++;
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}
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return array($unikat, $celkem);
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}
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// oddělení čtení a psaní není vhodné z důvodu vícenásobného přístupu
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function nactiDB() {
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$handle = fopen("w/pocitadlo.txt", "r");
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while ($line = fscanf($handle, "%s%s\n")) {
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list($ip, $pocet) = $line;
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$db[$ip] = $pocet;
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}
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fclose($handle);
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return $db;
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}
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function ulozDB($db) {
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$handler = fopen("w/pocitadlo.txt","w");
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foreach ($db as $ip => $pocet) {
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fputs($handler, $ip . " " . $pocet . "\n");
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}
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fclose($handler);
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}
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//////////////////////////////////////////////////////////////
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function anketa($otazka, $moznosti, $soubor) {
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if ( file_exists($soubor) ) {
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$handler = fopen($soubor,'r');
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while ($line = fscanf($handler, "%s%s\n")) {
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list($index, $ccc) = $line;
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$cetnosti[$index] = $ccc;
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}
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fclose($handler);
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} else {
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$handler = fopen($soubor,'w');
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foreach ($moznosti as $index=>$mmm) {
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fputs($handler, "$index 0\n");
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}
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fclose($handler);
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}
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if ( isset($_GET[$soubor]) ) {
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$cetnosti[$_GET[$soubor]]++;
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$handler = fopen($soubor,'w');
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foreach ($cetnosti as $index=>$ccc) {
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fputs($handler, "$index $ccc\n");
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}
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fclose($handler);
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}
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echo "<strong>$otazka</strong><br />" ;
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echo "<ul>" ;
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foreach ($moznosti as $index=>$mmm) {
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$sirka =300 * $cetnosti[$index] / max($cetnosti);
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echo "<li><a href=\"index.php?$soubor=$index\">$mmm</a>: <br/><span style=\"background-color:#6789ab; display:block; width:${sirka}px;\">$cetnosti[$index]</span></li>" ;
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}
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echo "</ul>" ;
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/* echo "<pre>";
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print_r($_GET);
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print_r($cetnosti);
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echo "</pre>"; */
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}
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?>

‎blog/pocitadlo/w/datel

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0 11
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1 7
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2 2
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3 3

‎blog/pocitadlo/w/pocitadlo.txt

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195.113.190.97 506
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172.16.6.105 2
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172.16.6.111 264

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