134 lines
7.0 KiB
PHP
134 lines
7.0 KiB
PHP
<?php
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/**
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* Administration program file of PHPCSV Guestbook version 0.9
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* See settings.php for configuration.
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* Edit page.php for change appearance.
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*/
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session_start();
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include "settings.php";
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function ReadEntries() {
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global $GBdata;
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global $DataStatus;
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$fhandle=fopen($GBdata,"r") or $DataStatus="empty";
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for($e=0; $entrydata=fgetcsv($fhandle, 16384, ","); $e++) {
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$Entries["$e"]=$entrydata;
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} fclose($fhandle);
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if (!$Entries[0]) $DataStatus="empty";
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return $Entries;
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}
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function SaveEntries() {
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global $GBdata;
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global $AdminEntries;
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$fhandle=fopen($GBdata,"w");
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foreach($AdminEntries as $e=>$Entry) fputcsv($fhandle,$Entry);
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fclose($fhandle);
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}
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function AdminHeaderView() {
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global $Titles;
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global $GBadmin;
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global $GBpassword;
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echo "<h2><a href=\"index.php\">$Titles[AdminHeader]</a></h2>\n";
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if ($_SESSION["SessionStatus"]==(md5($GBadmin.$GBpassword))) {
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echo "<form action=administration.php method=post>\n";
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echo " <p align=\"right\"><input type=submit name=\"exit\" value=\"$Titles[AdminExit]\"></p>\n";
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echo "</form>\n";
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echo " $Titles[AdminHello], $GBadmin!\n";
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}
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}
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function AdminEntriesView() {
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global $Titles;
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global $DataStatus;
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global $GBadmin;
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global $GBpassword;
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global $AdminEntries;
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if ($_SESSION["SessionStatus"]==(md5($GBadmin.$GBpassword))) if ($DataStatus=="empty") echo "$Titles[EmptyFile]\n";
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else if ($_SESSION["DeleteStatus"]=="deletion") {
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echo " $Titles[AdminSureDel] ",count($_SESSION["DeleteEntries"])," $Titles[AdminSureDelMessages]?\n";
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echo "<form action=administration.php method=post>\n";
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echo " <input type=submit name=\"applydelete\" value=\"$Titles[AdminDelete]\">\n";
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echo " <input type=submit name=\"canceldelete\" value=\"$Titles[AdminCancel]\">\n";
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echo "</form>\n";
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} else if ($_SESSION["EditStatus"]) {
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echo " $Titles[AdminMessage] ", ($_SESSION["EditStatus"]),", ",date("j.m.Y, H:i",$AdminEntries[($_SESSION["EditStatus"]-1)][5]),":<br>\n";
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echo "<form action=administration.php method=post>\n";
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echo " $Titles[AdminName]: <input type=text name=\"editname\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][0],"\" maxlength=255><br>\n";
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echo " $Titles[City] <input type=text name=\"editfrom\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][1],"\" maxlength=255><br>\n";
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echo " $Titles[Link] <input type=text name=\"editlink\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][2],"\" maxlength=255><br>\n";
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echo " $Titles[Email] <input type=text name=\"editmail\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][3],"\" maxlength=255><br>\n";
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echo " $Titles[AdminMessage]:<br>\n <textarea name=\"edittext\" wrap=virtual cols=50 rows=5 maxlength=7168>",$AdminEntries[($_SESSION["EditStatus"]-1)][4],"</textarea><br>\n";
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echo " $Titles[Response]:<br>\n <textarea name=\"editresp\" wrap=virtual cols=50 rows=5 maxlength=7168>",$AdminEntries[($_SESSION["EditStatus"]-1)][6],"</textarea><br>\n";
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echo " <input type=submit name=\"submiteedit\" value=\"$Titles[AdminApply]\"> ";
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echo "<input type=submit name=\"applydelete\" value=\"$Titles[AdminDelete]\"> ";
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echo "<input type=submit name=\"canceledit\" value=\"$Titles[AdminCancel]\">\n";
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echo "</form>\n";
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} else {
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echo "<form action=administration.php method=post>\n";
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echo "<table border=1 width=\"100%\">\n <tr><th></th><th>$Titles[AdminName]</th><th>$Titles[City]</th><th>$Titles[Link]</th><th>$Titles[Email]</th><th>$Titles[AdminMessage]</th><th>$Titles[Response]</th><th>$Titles[AdminDate]</th><th></th></tr>\n";
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foreach($AdminEntries as $e=>$Entry) echo " <tr><td>",($e+1),"<input type=checkbox name=\"cb$e\" value=\"checked\"></td><td>$Entry[0]</td><td>$Entry[1]</td><td>$Entry[2]</td><td>$Entry[3]</td><td>",nl2br($Entry[4]),"</td><td>",nl2br($Entry[6]),"</td><td>",date("j.m.Y, H:i",$Entry[5]),"</td><td><input type=submit name=\"submit$e\" value=\"$Titles[AdminEdit]\"></td></tr>\n";
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echo "</table>\n";
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echo " <input type=submit name=\"submitdelete\" value=\"$Titles[AdminDeleteChecked]\">\n";
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echo "</form>\n";
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} else {
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if (($_POST["login"])&&(!$_SESSION["SessionStatus"])) echo "$Titles[WrongLogin]<br>\n";
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echo "<form action=administration.php method=post>\n";
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echo " $Titles[Login] <input type=text name=\"adminlogin\" maxlength=255><br>\n";
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echo " $Titles[Password] <input type=password name=\"adminpass\" maxlength=255><br>\n";
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echo " <input type=submit name=\"login\" value=\"$Titles[Enter]\">\n";
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echo "</form>\n";
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}
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}
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if ((($_POST["adminlogin"])==$GBadmin)&&(($_POST["adminpass"])==$GBpassword)) $_SESSION["SessionStatus"]=(md5($GBadmin.$GBpassword));
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if ($_POST["exit"]) $_SESSION["SessionStatus"]="";
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if ($_POST["canceldelete"]) {
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$_SESSION["DeleteStatus"]="";
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Unset($_SESSION["DeleteEntries"]);
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}
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if ($_POST["canceledit"]) Unset($_SESSION["EditStatus"]);
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if ($_SESSION["SessionStatus"]==(md5($GBadmin.$GBpassword))) {
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$AdminEntries=ReadEntries();
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if ($_POST["submitdelete"]) {
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$_SESSION["DeleteStatus"]="deletion";
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foreach($AdminEntries as $e=>$Entry) if ($_POST["cb$e"]) $_SESSION["DeleteEntries"][]=$e;
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if (!count($_SESSION["DeleteEntries"])) $_SESSION["DeleteStatus"]="";
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} if (($_POST["submiteedit"])&&($_SESSION["EditStatus"])) {
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$AdminEntries[($_SESSION["EditStatus"]-1)][0]=$_POST["editname"];
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$AdminEntries[($_SESSION["EditStatus"]-1)][1]=$_POST["editfrom"];
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$AdminEntries[($_SESSION["EditStatus"]-1)][2]=$_POST["editlink"];
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$AdminEntries[($_SESSION["EditStatus"]-1)][3]=$_POST["editmail"];
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$AdminEntries[($_SESSION["EditStatus"]-1)][4]=$_POST["edittext"];
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$AdminEntries[($_SESSION["EditStatus"]-1)][6]=$_POST["editresp"];
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SaveEntries();
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Unset($_SESSION["EditStatus"]);
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$AdminEntries=ReadEntries();
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} if ($_POST["applydelete"]) {
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if ($_SESSION["EditStatus"]) {
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Unset($AdminEntries[($_SESSION["EditStatus"]-1)]);
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SaveEntries();
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Unset($_SESSION["EditStatus"]);
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$AdminEntries=ReadEntries();
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} if ($_SESSION["DeleteStatus"]) {
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foreach($_SESSION["DeleteEntries"] as $e=>$DelEnt) Unset($AdminEntries[$DelEnt]);
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SaveEntries();
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Unset($_SESSION["DeleteEntries"]);
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$_SESSION["DeleteStatus"]="";
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$AdminEntries=ReadEntries();
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}
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} if (!$_SESSION["EditStatus"]) for ($e=0;$e<count($AdminEntries);$e++) if ($_POST["submit$e"]) $_SESSION["EditStatus"]=($e+1);
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}
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?><html>
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<head>
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<title><?php echo $Titles[HeadTitle];?></title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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</head>
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<body>
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<?php AdminHeaderView();?>
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<hr>
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<?php AdminEntriesView();?>
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</body>
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</html>
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