zlax/phpcsvguestbook
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phpcsvguestbook
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phpcsvguestbook/administration.php

273 lines
14 KiB
PHP
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<?php
/**
* Administration program file of PHPCSV Guestbook
* See settings.php for configuration.
* Edit page.php for change appearance.
*/
session_start();
include "settings.php";
function ReadEntries() {
global $GBdata;
global $DataStatus;
$fhandle=fopen($GBdata,"r") or $DataStatus="empty";
for($e=0; $entrydata=fgetcsv($fhandle, 16384, ","); $e++) {
$Entries["$e"]=$entrydata;
$Entries["$e"][10]=$e+1;
} fclose($fhandle);
if (!isset($Entries[0])) $DataStatus="empty";
else return $Entries;
}
function SaveEntries() {
global $GBdata;
global $AdminEntries;
$fhandle=fopen($GBdata,"w");
foreach($AdminEntries as $e=>$Entry) {
unset($Entry[10]);
fputcsv($fhandle,$Entry);
}
fclose($fhandle);
}
function Search($SearchQuery) {
$Entries=ReadEntries();
$SearchResultCount=0;
$SearchResult=false;
foreach($Entries as $e=>$Entry) {
for($p=0; $p<9; $p++) {
if (mb_stristr($Entry[$p],$SearchQuery)) {
$SearchResult[$SearchResultCount][0]=$e;
$SearchResult[$SearchResultCount][1]=$Entry;
$SearchResultCount++;
break;
}
}
}
return $SearchResult;
}
function AddSearchBar() {
global $Titles;
global $GBsearch;
if ($GBsearch) if (!(isset($_SESSION["EditStatus"]) or ($_SESSION["DeleteStatus"]=="deletion"))) {
echo "<form action=administration.php method=post>";
echo "<input type=text name=\"serachq\" value=\"\" maxlength=255>";
echo "<input type=submit name=\"search\" value=\"",$Titles["Search"],"\">";
echo "</form>";
}
}
function AdminHeaderView() {
global $Titles;
global $GBadmin;
global $GBpassword;
echo "<h2><a href=\"index.php\">",$Titles["AdminHeader"],"</a></h2>\n";
if ($_SESSION["SessionStatus"]==(md5($GBadmin.$GBpassword))) {
echo "<div style=\"position: absolute; right: 127px; top: 59px;\">",AddSearchBar(),"</div>";
echo "<form action=administration.php method=post>\n";
echo " <p align=\"right\"><input type=submit name=\"exit\" value=\"",$Titles["AdminExit"],"\"></p>\n";
echo "</form>\n";
echo " ",$Titles["AdminHello"],", $GBadmin!\n";
}
}
function SingleEntry($Entry) {
global $Titles;
global $GBcityfield;
global $GBlinkfield;
global $GBsubjectfield;
global $GBcategoryfield;
echo " <tr><td>",($Entry[10]),"<input type=checkbox name=\"cb",($Entry[10]-1),"\" value=\"checked\"></td><td>$Entry[0]</td>";
if ($GBcityfield) echo "<td>$Entry[1]</td>";
if ($GBlinkfield) echo "<td>$Entry[2]</td>";
if ($GBsubjectfield) echo "<td>$Entry[7]</td>";
if ($GBcategoryfield) echo "<td>$Entry[8]</td>";
echo "<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",($Entry[10]-1),"\" value=\"",$Titles["AdminEdit"],"\"></td></tr>\n";
}
function AdminEntriesView() {
global $Titles;
global $DataStatus;
global $GBadmin;
global $GBpassword;
global $AdminEntries;
global $GBpagination;
global $GBtextlenght;
global $GBcityfield;
global $GBlinkfield;
global $GBsubjectfield;
global $GBcategoryfield;
if ($_SESSION["SessionStatus"]==(md5($GBadmin.$GBpassword))) if ($DataStatus=="empty") echo $Titles["EmptyFile"],"\n";
else if ($_SESSION["DeleteStatus"]=="deletion") {
echo " ",$Titles["AdminSureDel"]," ",count($_SESSION["DeleteEntries"])," ",$Titles["AdminSureDelMessages"],"?\n";
echo "<form action=administration.php method=post>\n";
echo " <input type=submit name=\"applydelete\" value=\"",$Titles["AdminDelete"],"\">\n";
echo " <input type=submit name=\"canceldelete\" value=\"",$Titles["AdminCancel"],"\">\n";
echo "</form>\n";
} else if (isset($_SESSION["EditStatus"])) {
echo " ",$Titles["AdminMessage"]," ", ($_SESSION["EditStatus"]),", ",date("j.m.Y, H:i",$AdminEntries[($_SESSION["EditStatus"]-1)][5]),":<br>\n";
echo "<form action=administration.php method=post>\n";
echo " ",$Titles["AdminName"],": <input type=text name=\"editname\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][0],"\" maxlength=255><br>\n";
if ($GBcityfield) echo " ",$Titles["City"]," <input type=text name=\"editfrom\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][1],"\" maxlength=255><br>\n";
if ($GBlinkfield) echo " ",$Titles["Link"]," <input type=text name=\"editlink\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][2],"\" maxlength=255><br>\n";
echo " ",$Titles["Email"]," <input type=text name=\"editmail\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][3],"\" maxlength=255><br>\n";
if ($GBsubjectfield) echo " ",$Titles["Subject"]," <input type=text name=\"editsubj\" value=\"",$AdminEntries[($_SESSION["EditStatus"]-1)][7],"\" maxlength=255><br>\n";
if ($GBcategoryfield) {
echo " ",$Titles["Category"]," <select name=\"editcategory\">";
foreach($GBcategoryfield as $Category) {
echo " <option value=\"$Category\"";
if ($AdminEntries[($_SESSION["EditStatus"]-1)][8]==$Category) echo " selected=\"selected\"";
echo ">$Category</option>";
}
echo "</select><br>\n";
}
echo " ",$Titles["AdminMessage"],":<br>\n <textarea name=\"edittext\" wrap=virtual cols=50 rows=5 maxlength=$GBtextlenght>",$AdminEntries[($_SESSION["EditStatus"]-1)][4],"</textarea><br>\n";
echo " ",$Titles["Response"],":<br>\n <textarea name=\"editresp\" wrap=virtual cols=50 rows=5 maxlength=$GBtextlenght>",$AdminEntries[($_SESSION["EditStatus"]-1)][6],"</textarea><br>\n";
echo " <input type=submit name=\"submiteedit\" value=\"",$Titles["AdminApply"],"\"> ";
echo "<input type=submit name=\"applydelete\" value=\"",$Titles["AdminDelete"],"\"> ";
echo "<input type=submit name=\"canceledit\" value=\"",$Titles["AdminCancel"],"\">\n";
echo "</form>\n";
} else {
if(isset($_POST["search"])&&$_POST["serachq"]) {
$SearchResult=Search($_POST["serachq"]);
if ($SearchResult) {
$GBpagination=0;
unset($AdminEntries);
foreach($SearchResult as $n=>$Entry) $AdminEntries[$n]=$Entry[1];
} else echo $Titles["NoResult"],": '",$_POST["serachq"],"'.<br>\n";
}
if (($GBpagination>0)&&(count($AdminEntries)>$GBpagination)) {
$Entries=array_reverse($AdminEntries);
if (isset($_GET["page"])) switch ($_GET["page"]) {
case $Titles["First"]:
$CurrentPage=0;
break;
case $Titles["Last"]:
$CurrentPage=intdiv(count($Entries),$GBpagination);
break;
case $Titles["Previous"]:
$CurrentPage=$_SESSION["currentpage"]-1;
break;
case $Titles["Next"]:
$CurrentPage=$_SESSION["currentpage"]+1;
break;
default:
$CurrentPage=$_GET["page"]-1;
} else $CurrentPage=0;
echo "<form action=administration.php method=\"get\">\n";
if ($CurrentPage>0) {
echo " <input type=\"submit\" value=\"",$Titles["First"],"\" name=\"page\"/>\n";
echo " <input type=\"submit\" value=\"",$Titles["Previous"],"\" name=\"page\"/>\n";
}
for ($p = ($CurrentPage-2); $p <= ($CurrentPage+2); $p++) {
$page = $p+1;
if (($p>=0)&&($p<(count($Entries)/$GBpagination))) {
echo " <input type=\"submit\" value=\"$page\" name=\"page\"";
if ($p==$CurrentPage) echo " disabled";
echo "/>\n";
}
}
if ($CurrentPage<((count($Entries)/$GBpagination)-1)) {
echo " <input type=\"submit\" value=\"",$Titles["Next"],"\" name=\"page\"/>\n";
echo " <input type=\"submit\" value=\"",$Titles["Last"],"\" name=\"page\"/>\n";
}
echo "</form>\n";
echo "<form action=administration.php method=post>\n";
echo "<table border=1 width=\"100%\">\n <tr><th></th><th>",$Titles["AdminName"],"</th>";
if ($GBcityfield) echo "<th>",$Titles["City"],"</th>";
if ($GBlinkfield) echo "<th>",$Titles["Link"],"</th>";
if ($GBsubjectfield) echo "<th>",$Titles["Subject"],"</th>";
if ($GBcategoryfield) echo "<th>",$Titles["Category"],"</th>";
echo "<th>",$Titles["Email"],"</th><th>",$Titles["AdminMessage"],"</th><th>",$Titles["Response"],"</th><th>",$Titles["AdminDate"],"</th><th></th></tr>\n";
for ($e = ($GBpagination*$CurrentPage); $e < ($GBpagination*($CurrentPage+1)); $e++) {
if ($e>=count($Entries)) break;
$Entry = $Entries[$e];
SingleEntry($Entry);
}
$_SESSION["currentpage"]=$CurrentPage;
} else {
echo "<form action=administration.php method=post>\n";
echo "<table border=1 width=\"100%\">\n <tr><th></th><th>",$Titles["AdminName"],"</th>";
if ($GBcityfield) echo "<th>",$Titles["City"],"</th>";
if ($GBlinkfield) echo "<th>",$Titles["Link"],"</th>";
if ($GBsubjectfield) echo "<th>",$Titles["Subject"],"</th>";
if ($GBcategoryfield) echo "<th>",$Titles["Category"],"</th>";
echo "<th>",$Titles["Email"],"</th><th>",$Titles["AdminMessage"],"</th><th>",$Titles["Response"],"</th><th>",$Titles["AdminDate"],"</th><th></th></tr>\n";
$Entries=array_reverse($AdminEntries);
foreach($Entries as $e=>$Entry) SingleEntry($Entry);
}
echo "</table>\n";
echo " <input type=submit name=\"submitdelete\" value=\"",$Titles["AdminDeleteChecked"],"\">\n";
echo "</form>\n";
} else {
if (isset($_POST["login"])&&(!$_SESSION["SessionStatus"])) echo $Titles["WrongLogin"],"<br>\n";
echo "<form action=administration.php method=post>\n";
echo " ",$Titles["Login"]," <input type=text name=\"adminlogin\" maxlength=255><br>\n";
echo " ",$Titles["Password"]," <input type=password name=\"adminpass\" maxlength=255><br>\n";
echo " <input type=submit name=\"login\" value=\"",$Titles["Enter"],"\">\n";
echo "</form>\n";
}
}
if (isset($_POST["adminlogin"]))
if ((($_POST["adminlogin"])==$GBadmin)&&(($_POST["adminpass"])==$GBpassword)) $_SESSION["SessionStatus"]=(md5($GBadmin.$GBpassword));
if (isset($_POST["exit"])) $_SESSION["SessionStatus"]="";
if (isset($_POST["canceldelete"])) {
$_SESSION["DeleteStatus"]="";
Unset($_SESSION["DeleteEntries"]);
}
if (isset($_POST["canceledit"])) Unset($_SESSION["EditStatus"]);
if ($_SESSION["SessionStatus"]==(md5($GBadmin.$GBpassword))) {
$AdminEntries=ReadEntries();
if (isset($_POST["submitdelete"])) {
$_SESSION["DeleteStatus"]="deletion";
foreach($AdminEntries as $e=>$Entry) if (isset($_POST["cb$e"])) $_SESSION["DeleteEntries"][]=$e;
if (!count($_SESSION["DeleteEntries"])) $_SESSION["DeleteStatus"]="";
} if (isset($_POST["submiteedit"])) if (($_POST["submiteedit"])&&($_SESSION["EditStatus"])) {
$AdminEntries[($_SESSION["EditStatus"]-1)][0]=$_POST["editname"];
if (isset($_POST["editfrom"])) $AdminEntries[($_SESSION["EditStatus"]-1)][1]=$_POST["editfrom"];
else $AdminEntries[($_SESSION["EditStatus"]-1)][1]="";
if (isset($_POST["editlink"])) $AdminEntries[($_SESSION["EditStatus"]-1)][2]=$_POST["editlink"];
else $AdminEntries[($_SESSION["EditStatus"]-1)][2]="";
$AdminEntries[($_SESSION["EditStatus"]-1)][3]=$_POST["editmail"];
$AdminEntries[($_SESSION["EditStatus"]-1)][4]=$_POST["edittext"];
$AdminEntries[($_SESSION["EditStatus"]-1)][6]=$_POST["editresp"];
if (isset($_POST["editsubj"])) $AdminEntries[($_SESSION["EditStatus"]-1)][7]=$_POST["editsubj"];
else $AdminEntries[($_SESSION["EditStatus"]-1)][7]="";
if (isset($_POST["editcategory"])) $AdminEntries[($_SESSION["EditStatus"]-1)][8]=$_POST["editcategory"];
else $AdminEntries[($_SESSION["EditStatus"]-1)][8]="";
SaveEntries();
Unset($_SESSION["EditStatus"]);
$AdminEntries=ReadEntries();
} if (isset($_POST["applydelete"])) if ($_POST["applydelete"]) {
if (isset($_SESSION["EditStatus"])) {
Unset($AdminEntries[($_SESSION["EditStatus"]-1)]);
SaveEntries();
Unset($_SESSION["EditStatus"]);
$AdminEntries=ReadEntries();
} if ($_SESSION["DeleteStatus"]) {
foreach($_SESSION["DeleteEntries"] as $e=>$DelEnt) Unset($AdminEntries[$DelEnt]);
SaveEntries();
Unset($_SESSION["DeleteEntries"]);
$_SESSION["DeleteStatus"]="";
$AdminEntries=ReadEntries();
}
} if (!isset($_SESSION["EditStatus"])) for ($e=0;$e<count($AdminEntries);$e++) if (isset($_POST["submit$e"])) $_SESSION["EditStatus"]=($e+1);
}
?><html>
<head>
<title><?php echo $Titles["HeadTitle"];?></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Ubuntu:regular&amp;subset=Latin,Cyrillic">
<link rel="stylesheet" type="text/css" href="anthrstlsht.css">
</head>
<body>
<div class="container">
<?php AdminHeaderView();?>
<hr>
<?php AdminEntriesView();?>
</div>
</body>
</html>
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