mirror of
https://github.com/michaelrsweet/mxml.git
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fcb37ae372
Batch support for articles. HTML tag support for article contents. Colorize PRE text. Move project name, email, and max items/page to globals.php.
367 lines
9.1 KiB
PHP
367 lines
9.1 KiB
PHP
<?php
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//
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// "$Id: comment.php,v 1.3 2004/05/19 00:57:33 mike Exp $"
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//
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// Comment and moderation interface for PHP pages...
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//
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//
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// Include necessary headers...
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//
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include_once "phplib/html.php";
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include_once "phplib/common.php";
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//
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// Parse arguments...
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//
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$op = "";
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$link = "";
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$path = "";
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$refer_id = 0;
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$id = 0;
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for ($i = 0; $i < $argc; $i ++)
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{
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switch ($argv[$i][0])
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{
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case 'L' : // List all comments...
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case 'l' : // List unapproved comments...
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$op = $argv[$i][0];
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$listpath = substr($argv[$i], 1);
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break;
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case 'r' : // Respond/add comment
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$op = "r";
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$refer_id = (int)substr($argv[$i], 1);
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break;
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case 'd' : // Delete comment
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case 'D' : // Delete comment (confirmed)
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case 'e' : // Edit comment
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$op = $argv[$i][0];
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$id = (int)substr($argv[$i], 1);
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break;
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case 'm' : // Moderate comment
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$op = "m";
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$dir = $argv[$i][1];
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$id = (int)substr($argv[$i], 2);
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break;
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case 'p' : // Set path
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$path = substr($argv[$i], 1);
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break;
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}
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}
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if ($op == "" || ($path == "" && $op != "l" && $op != "L") ||
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(($op == 'd' || $op == 'D' || $op == 'l') && !$LOGIN_USER))
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{
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header("Location: index.php");
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}
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else
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{
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switch ($op)
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{
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case 'd' : // Delete comment
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html_header("Delete Comment #$id");
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print("<h1>Delete Comment #$id</h1>\n");
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print("<p>Click the button below to confirm the deletion.</p>\n"
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."<form method='POST' action='$PHP_SELF?D$id+p$path'>"
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."<center><input type='submit' value='Delete Comment'/></center>"
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."</form>\n");
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html_footer();
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break;
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case 'D' : // Delete comment (confirmed)
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db_query("DELETE FROM comment WHERE id = $id");
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header("Location: $PHP_SELF");
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break;
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case 'e' : // Edit comment
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case 'r' : // New comment
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$havedata = 0;
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if ($REQUEST_METHOD == "POST")
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{
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if (array_key_exists("AUTHOR", $_POST))
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$create_user = trim($_POST["AUTHOR"]);
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else
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$create_user = "";
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if (array_key_exists("FILE", $_POST))
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$file = $_POST["FILE"];
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else
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$file = "";
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if (array_key_exists("STATUS", $_POST))
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$status = (int)$_POST["STATUS"];
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else
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$status = 2;
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if (array_key_exists("MESSAGE", $_POST))
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$contents = trim($_POST["MESSAGE"]);
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else
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$contents = "";
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if ($create_user != "" && $contents != "" && $file != "")
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$havedata = 1;
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if ($create_user != "" && $id == 0 && !$LOGIN_USER)
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setcookie("FROM", $create_user, time() + 90 * 86400, "/");
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}
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else
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{
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if ($id)
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{
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$result = db_query("SELECT * FROM comment WHERE id = $id");
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if (db_count($result) > 0)
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{
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$row = db_next($result);
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$create_user = $row['create_user'];
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$contents = $row['contents'];
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$status = $row['status'];
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}
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else
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{
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if (array_key_exists("FROM", $_COOKIE))
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$create_user = $_COOKIE["FROM"];
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else
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$create_user = "Anonymous <anonymous@easysw.com>";
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$contents = "";
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$status = 2;
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}
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db_free($result);
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}
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else
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{
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if (array_key_exists("FROM", $_COOKIE))
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$create_user = $_COOKIE["FROM"];
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else
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$create_user = "Anonymous <anonymous@easysw.com>";
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$contents = "";
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$status = 2;
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}
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}
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if ($havedata)
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{
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$create_user = db_escape($create_user);
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$file = db_escape($file);
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$contents = db_escape($contents);
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if ($id)
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{
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// Update existing record.
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db_query("UPDATE comment SET create_user='$create_user',file='$file',"
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."status=$status,contents='$contents' WHERE id = $id");
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}
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else
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{
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// Add new record.
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$create_date = time();
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db_query("INSERT INTO comment VALUES(NULL,$refer_id,2,'$file',"
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."'$contents',$create_date,'$create_user')");
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}
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$location = str_replace("_", "?", $path);
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header("Location: $location");
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}
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else
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{
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if ($id)
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{
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html_header("Edit Comment");
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print("<h1>Edit Comment</h1>\n");
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}
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else
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{
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html_header("Add Comment");
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print("<h1>Add Comment</h1>\n");
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}
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if ($REQUEST_METHOD == "POST")
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{
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print("<p>Your comment posting is missing required information. "
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."Please fill in all fields marked in "
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."<font color='red'>red</font> and resubmit your comments.</p>\n");
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$hstart = "<font color='red'>";
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$hend = "</font>";
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}
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else
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{
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$hstart = "";
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$hend = "";
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}
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if ($op == "e")
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print("<form method='POST' action='$PHP_SELF?e$id+p$path'>\n"
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."<center><table border='0'>\n");
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else
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print("<form method='POST' action='$PHP_SELF?r$refer_id+p$path'>\n"
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."<center><table border='0'>\n");
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$create_user = htmlspecialchars($create_user);
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if ($create_user == "")
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print("<tr><th align='right'>${hstart}Author:${hend}</th>"
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."<td><input type='text' name='AUTHOR' value='$create_user' "
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."size='40'/></td></tr>\n");
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else
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print("<tr><th align='right'>Author:</th>"
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."<td><input type='text' name='AUTHOR' value='$create_user' "
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."size='40'/></td></tr>\n");
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$contents = htmlspecialchars($contents);
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if ($contents == "")
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print("<tr><th align='right' valign='top'>${hstart}Message:${hend}</th>"
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."<td><textarea name='MESSAGE' cols='70' rows='8' "
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."wrap='virtual'>$contents</textarea></td></tr>\n");
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else
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print("<tr><th align='right' valign='top'>Message:</th>"
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."<td><textarea name='MESSAGE' cols='70' rows='8' "
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."wrap='virtual'>$contents</textarea></td></tr>\n");
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if ($LOGIN_USER)
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{
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print("<tr><th align='right'>File Path:</th>"
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."<td><input type='text' name='FILE' value='$path' "
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."size='40'/></td></tr>\n");
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print("<tr><th align='right'>Score:</th>"
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."<td><select name='STATUS'>");
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for ($i = 0; $i <= 5; $i ++)
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if ($i == $status)
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print("<option value='$i' selected>$i</option>");
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else
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print("<option value='$i'>$i</option>");
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print("</select></td></tr>\n");
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}
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else
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{
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print("<input type='hidden' name='FILE' value='$path'/>\n");
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print("<input type='hidden' name='STATUS' value='2'/>\n");
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}
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if ($id)
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print("<tr><th></th><td><input type='submit' value='Update'/></td></tr>\n");
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else
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print("<tr><th></th><td><input type='submit' value='Add'/></td></tr>\n");
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print("</table></center>\n"
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."</form>\n");
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html_footer();
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}
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break;
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case 'L' : // List all comments...
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case 'l' : // List unapproved comments...
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html_header("Comments");
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print("<h1>Comments</h1>\n");
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if (!$LOGIN_USER)
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{
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$result = db_query("SELECT * FROM comment WHERE status = 1 AND "
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."url LIKE '${listpath}%' ORDER BY id");
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}
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else
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{
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if ($op == 'L')
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{
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$result = db_query("SELECT * FROM comment WHERE "
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."url LIKE '${listpath}%' ORDER BY id");
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print("<p>[ <a href='$PHP_SELF?l'>Show Hidden Comments</a> ]</p>\n");
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}
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else
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{
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$result = db_query("SELECT * FROM comment WHERE status = 0 AND "
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."url LIKE '${listpath}%' ORDER BY id");
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print("<p>[ <a href='$PHP_SELF?L'>Show All Comments</a> ]</p>\n");
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}
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}
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if (db_count($result) == 0)
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{
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if ($LOGIN_USER && $op == 'l')
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print("<p>No hidden comments.</p>\n");
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else
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print("<p>No visible comments.</p>\n");
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}
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else
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{
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print("<ul>\n");
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while ($row = db_next($result))
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{
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$create_date = date("M d, Y", $row['date']);
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$create_user = sanitize_email($row['create_user']);
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$contents = sanitize_text($row['contents']);
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$location = str_replace("_", "?", $row['url']);
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print("<li><a href='${link}$location'>$row[url]</a> "
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." by $create_user on $create_date "
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."[ <a href='$PHP_SELF?e$row[id]+p$row[url]'>Edit</a> "
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."| <a href='$PHP_SELF?d$row[id]+p$row[url]'>Delete</a> "
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."]<br /><tt>$contents</tt></li>\n");
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}
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print("</ul>\n");
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}
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db_free($result);
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html_footer();
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break;
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case 'm' : // Moderate
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if (array_key_exists("MODPOINTS", $_COOKIE))
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$modpoints = $_COOKIE["MODPOINTS"];
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else
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$modpoints = 5;
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if ($modpoints > 0)
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{
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$modpoints --;
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setcookie("MODPOINTS", $modpoints, time() + 2 * 86400, "/");
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$result = db_query("SELECT status FROM comment WHERE id=$id");
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$row = db_next($result);
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if ($dir == 'd')
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{
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// Moderate down...
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if ($row['status'] > 0)
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db_query("UPDATE comment SET status = status - 1 WHERE id=$id");
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}
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else
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{
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// Moderate down...
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if ($row['status'] < 5)
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db_query("UPDATE comment SET status = status + 1 WHERE id=$id");
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}
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db_free($result);
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}
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if ($LOGIN_USER)
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header("Location: $PHP_SELF");
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else
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{
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$location = str_replace("_", "?", $path);
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header("Location: $location");
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}
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break;
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}
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}
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//
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// End of "$Id: comment.php,v 1.3 2004/05/19 00:57:33 mike Exp $".
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//
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?>
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