53e1e263ce
Fixed HTML encoded strings when importing bookmarks in Netscape format. Fixed some typos in index.php and added the "My Bookmarks" link in search mode.
362 lines
9.5 KiB
PHP
362 lines
9.5 KiB
PHP
<?php
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require_once ("./header.php");
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logged_in_only ();
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?>
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<table class="caption">
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<tr>
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<td><span class="caption"><img src="./images/logo.png" alt=""> Import Bookmarks</span>
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</td>
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<td class="captionright">
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<div><?php object_count (); ?></div>
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<div><?php print_footer (); ?></div>
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</td>
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</tr>
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</table>
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<table class="main">
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<tr>
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<td class="main1">
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<table class="menu">
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<tr>
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<th class="menuhead">Bookmarks</th>
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</tr>
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<tr>
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<td class="menu">
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<a href="./index.php">My Bookmarks</a><br>
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<a href="./shared.php">Shared Bookmarks</a><br>
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</td>
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</tr>
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</table>
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<br>
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<table class="menu">
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<tr>
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<th class="menuhead">Tools</th>
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</tr>
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<tr>
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<td class="menu">
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<?php if (admin_only ()) { ?>
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<a href="./admin.php">Admin</a><br>
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<?php } ?>
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<a href="./import.php">Import</a><br>
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<a href="./export.php">Export</a><br>
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<a href="./sidebar.php">View as Sidebar</a><br>
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<a href="./settings.php">Settings</a><br>
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<a href="javascript:chpw()">Change Password</a><br>
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<a href="./index.php?logout=1">Logout</a><br>
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</td>
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</tr>
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</table>
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<td class="">
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<img src="./images/spacer.gif" alt="" class="main2">
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</td>
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<td class="main4">
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<?php
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if (!isset ($_FILES['importfile']['tmp_name']) || $_FILES['importfile']['tmp_name'] == null){
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# get the browser type for default setting below if possible
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if( eregi ("opera", $_SERVER['HTTP_USER_AGENT'])){
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$default_browser = "opera";
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}
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else{
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$default_browser = "netscape";
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}
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?>
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<form enctype="multipart/form-data" action="<?php echo $_SERVER['SCRIPT_NAME'];?>" method="post">
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<table valign="top" border="0">
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<tr>
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<td>
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from Browser:
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</td>
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<td>
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<select name="browser">
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<option value="netscape"<?php if ($default_browser=="netscape"){echo " selected";} ?>>Netscape / Mozilla / IE</option>
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<option value="opera"<?php if ($default_browser=="opera"){echo " selected";} ?>>Opera .adr</option>
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</select>
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</td>
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</tr>
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<tr>
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<td>
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select File:
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</td>
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<td>
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<input type="file" name="importfile">
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</td>
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</tr>
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<tr>
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<td>Character encoding:</td>
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<td>
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<select name="charset">
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<?php
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$charsets = return_charsets ();
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foreach ($charsets as $value) {
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$selected = '';
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if ($value == 'UTF-8') {$selected = ' selected';}
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echo '<option value="'.$value.'"'.$selected.'>'.$value.'</option>' . "\n";
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}
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?>
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</select>
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</td>
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</tr>
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<tr>
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<td>Make them:</td>
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<td>
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<select name="public">
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<option value="1">public</option>
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<option value="0" selected>private</option>
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</select>
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</td>
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</tr>
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<tr>
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<td>
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Destination Folder:
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</td>
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<td>
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<div style="width:<?php echo $column_width_folder; ?>; height:350px; overflow:auto;">
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<?php
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require_once (ABSOLUTE_PATH . "folders.php");
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$tree = & new folder;
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$tree->make_tree (0);
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$tree->print_tree ();
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?>
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</div>
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</td>
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</tr>
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<tr>
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<td>
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<p><input type="button" value=" New Folder " onClick="self.location.href='javascript:foldernew(<?php echo $folderid; ?>)'"></p>
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<input type="hidden" name="parentfolder" value="<?php echo $folderid; ?>">
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<input type="submit" value="Import">
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<input type="button" value=" Cancel " onClick="self.location.href='./index.php'">
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</td>
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<td>
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</td>
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</tr>
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</table>
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</form>
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<?php
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}
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else{
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if(!isset($_POST['browser']) || $_POST['browser'] == ""){
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message ("no browser selected");
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}
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$parentfolder = set_post_parentfolder ();
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$import = & new import;
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if ($_POST['browser'] == "opera") {
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$import->import_opera ();
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}
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else if ($_POST['browser'] == "netscape") {
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$import->import_netscape ();
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}
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echo "$import->count_folders folders and $import->count_bookmarks bookmarks imported.<br>\n";
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echo '<a href="./index.php">My Bookmarks</a>';
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}
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?>
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</td>
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</tr>
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</table>
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<?php
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class import {
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function import () {
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# open the importfile
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$this->fp = fopen ($_FILES['importfile']['tmp_name'], "r");
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if ($this->fp == null){
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message ("Failed to open file");
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}
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$this->charset = set_post_charset ();
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$this->public = set_post_bool_var ("public", false);
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$this->count_folders = 0;
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$this->count_bookmarks = 0;
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$this->username = $GLOBALS['username'];
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$this->parent_folder = $GLOBALS['parentfolder'];
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$this->current_folder = $this->parent_folder;
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$this->folder_depth = array ();
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$this->mysql = $GLOBALS['mysql'];
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}
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function import_opera () {
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while (!feof ($this->fp)) {
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$line = trim (fgets ($this->fp, 4096));
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# a folder has been found
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if ($line == "#FOLDER") {
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$item = "Folder";
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}
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# a bookmark has been found
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else if ($line == "#URL") {
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$item = "Bookmark";
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}
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# if a line starts with NAME= ...
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else if (substr ($line, 0, strlen("NAME=")) == "NAME=") {
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$line = substr ($line, strlen ("NAME="));
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# ... depending on the value of "$item" we assign the name to
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# either folder or bookmark.
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if ($item == "Folder") {
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$this->name_folder = input_validation ($line, $this->charset);
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}
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else if ($item == "Bookmark") {
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$this->name_bookmark = input_validation ($line, $this->charset);
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}
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}
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# only bookmarks can have a description or/and an url.
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else if (substr ($line, 0, strlen ("DESCRIPTION=")) == "DESCRIPTION=") {
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$this->description = substr (input_validation ($line, $this->charset), strlen ("DESCRIPTION="));
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}
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else if (substr ($line, 0, strlen ("URL=")) == "URL="){
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$this->url = substr (input_validation ($line, $this->charset), strlen ("URL="));
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}
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# process the corresponding item, if there is an empty line found
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else if ($line == "") {
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if (isset ($item) && $item == "Folder") {
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$this->folder_new ();
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unset ($item);
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}
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else if (isset ($item) && $item == "Bookmark") {
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$this->bookmark_new ();
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unset ($item);
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}
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}
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# this indicates, that the folder is being closed
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else if ($line == "-") {
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$this->folder_close ();
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}
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}
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}
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function import_netscape () {
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while (!feof ($this->fp)){
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$line = trim (fgets ($this->fp));
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# netscape seems to store html encoded values
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$line = html_entity_decode ($line, ENT_QUOTES, $this->charset);
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# a folder has been found
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if (ereg ("<DT><H3", $line)) {
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$this->name_folder = input_validation (ereg_replace ("^( *<DT><[^>]*>)([^<]*)(.*)", "\\2", $line), $this->charset);
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$this->folder_new ();
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}
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# a bookmark has been found
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else if (ereg("<DT><A", $line)){
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$this->name_bookmark = input_validation (ereg_replace ("^( *<DT><[^>]*>)([^<]*)(.*)", "\\2", $line), $this->charset);
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$this->url = input_validation (ereg_replace ("([^H]*HREF=\")([^\"]*)(\".*)", "\\2", $line), $this->charset);
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$this->bookmark_new ();
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$insert_id = mysql_insert_id ();
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}
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# this is a description. it is only being saved
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# if a bookmark has been saved previously
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else if (ereg("<DD>*", $line)) {
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if (isset ($insert_id)) {
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$this->description = input_validation (ereg_replace ("^( *<DD>)(.*)", "\\2", $line), $this->charset);
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$query = sprintf ("UPDATE bookmark SET description='%s' WHERE id='%d' and user='%s'",
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$this->mysql->escape ($this->description),
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$this->mysql->escape ($insert_id),
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$this->mysql->escape ($this->username));
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@$this->mysql->query ($query);
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unset ($this->description);
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unset ($insert_id);
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}
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}
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# this indicates, that the folder is being closed
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else if ($line == "</DL><p>") {
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$this->folder_close ();
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}
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}
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}
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function folder_new () {
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if (!isset ($this->name_folder)) {
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$this->name_folder == "";
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}
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$query = sprintf ("INSERT INTO folder (childof, name, user, public) values ('%d', '%s', '%s', '%d')",
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$this->mysql->escape ($this->current_folder),
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$this->mysql->escape ($this->name_folder),
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$this->mysql->escape ($this->username),
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$this->mysql->escape ($this->public));
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if ($this->mysql->query ($query)) {
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$this->current_folder = mysql_insert_id ();
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array_push ($this->folder_depth, $this->current_folder);
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unset ($this->name_folder);
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$this->count_folders++;
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}
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else {
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message ($this->mysql->error);
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}
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}
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function bookmark_new () {
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if (!isset ($this->name_bookmark)) {
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$this->name_bookmark = "";
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}
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if (!isset ($this->url)) {
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$this->url = "";
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}
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if (!isset ($this->description)) {
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$this->description = "";
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}
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$query = sprintf ("INSERT INTO bookmark (user, title, url, description, childof, public)
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values ('%s', '%s', '%s', '%s', '%d', '%d')",
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$this->mysql->escape ($this->username),
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$this->mysql->escape ($this->name_bookmark),
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$this->mysql->escape ($this->url),
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$this->mysql->escape ($this->description),
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$this->mysql->escape ($this->current_folder),
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$this->mysql->escape ($this->public));
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if ($this->mysql->query ($query)) {
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unset ($this->name_bookmark, $this->url, $this->description);
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$this->count_bookmarks++;
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}
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else {
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message ($this->mysql->error);
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}
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}
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function folder_close () {
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if (count ($this->folder_depth) <= 1) {
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$this->folder_depth = array ();
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$this->current_folder = $this->parent_folder;
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}
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else{
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# remove the last folder from the folder history
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unset ($this->folder_depth[count ($this->folder_depth) - 1]);
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$this->folder_depth = array_values ($this->folder_depth);
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# set the last folder to the current folder
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$this->current_folder = $this->folder_depth[count ($this->folder_depth) - 1];
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}
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}
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}
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require_once (ABSOLUTE_PATH . "footer.php");
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?>
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