Minor fix: improve import from Netscape files (taking tags into account)

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@176 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 87 insertions, 73 deletions

diff --git a/importNetscape.php b/importNetscape.php
index f4cf653..5e70387 100644
--- a/importNetscape.php
+++ b/importNetscape.php
@@ -1,23 +1,23 @@
 <?
 /***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
-http://sourceforge.net/projects/scuttle/
-http://scuttle.org/
+ Copyright (C) 2004 - 2006 Scuttle project
+ http://sourceforge.net/projects/scuttle/
+ http://scuttle.org/
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-***************************************************************************/
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ ***************************************************************************/
 
 require_once('header.inc.php');
 
@@ -36,64 +36,78 @@ isset($_POST['status']) ? define('POST_STATUS', $_POST['status']): define('POST_
 $tplVars = array();
 
 if ($userservice->isLoggedOn() && sizeof($_FILES) > 0 && $_FILES['userfile']['size'] > 0) {
-    $userinfo = $userservice->getCurrentObjectUser();
-
-    if (is_numeric(POST_STATUS)) {
-        $status = intval(POST_STATUS);
-    } else {
-        $status = 2;
-    }
-
-    // File handle
-    $html = file_get_contents($_FILES['userfile']['tmp_name']);
-    
-    // Create link array
-    preg_match_all('/<a\s+(.*?)\s*\/*>([^<]*)/si', $html, $matches);
-    $links = $matches[1];
-    $titles = $matches[2];
-    
-    $size = count($links);
-    for ($i = 0; $i < $size; $i++) {
-        $attributes = preg_split('/\s+/s', $links[$i]);
-        foreach ($attributes as $attribute) {
-            $att = preg_split('/\s*=\s*/s', $attribute, 2);
-            $attrTitle = $att[0];
-            $attrVal = eregi_replace('"', '&quot;', preg_replace('/([\'"]?)(.*)\1/', '$2', $att[1]));
-            switch ($attrTitle) {
-                case "HREF":
-                    $bAddress = $attrVal;
-                    break;
-                case "ADD_DATE":
-                    $bDatetime = gmdate('Y-m-d H:i:s', $attrVal);
-                    break;
-            }
-        }
-        $bTitle = eregi_replace('"', '&quot;', trim($titles[$i]));
-
-        if ($bookmarkservice->bookmarkExists($bAddress, $userservice->getCurrentUserId())) {
-            $tplVars['error'] = T_('You have already submitted this bookmark.');
-        } else {
-	    // If bookmark is local (like javascript: or place: in Firefox3), do nothing
-	    if(substr($bAddress, 0, 7) == "http://") {
-
-                // If bookmark claims to be from the future, set it to be now instead
-                if (strtotime($bDatetime) > time()) {
-                    $bDatetime = gmdate('Y-m-d H:i:s');
-                }
-
-                if ($bookmarkservice->addBookmark($bAddress, $bTitle, NULL, $status, NULL, $bDatetime, false, true)) {
-                    $tplVars['msg'] = T_('Bookmark imported.');
-                } else {
-                    $tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
-                }
-	    }
-        }
-    }
-    header('Location: '. createURL('bookmarks', $userinfo->getUsername()));
+	$userinfo = $userservice->getCurrentObjectUser();
+
+	if (is_numeric(POST_STATUS)) {
+		$status = intval(POST_STATUS);
+	} else {
+		$status = 2;
+	}
+
+	// File handle
+	$html = file_get_contents($_FILES['userfile']['tmp_name']);
+
+	// Create link array
+	preg_match_all('/<a\s+(.*?)\s*\/*>([^<]*)/si', $html, $matches);
+	$links = $matches[1];
+	$titles = $matches[2];
+
+	$size = count($links);
+	for ($i = 0; $i < $size; $i++) {
+
+		//    	echo "<hr/>";
+		//    	echo $links[$i]."<br/>";
+		 
+		preg_match_all('/(\w*\s*=\s*"[^"]*")/', $links[$i], $attributes);
+		//$attributes = $attributes[0];  // we keep just one row
+
+		$bDatetime = ""; //bDateTime optional
+		$bCategories = ""; //bCategories optional
+
+		foreach ($attributes[0] as $attribute) {
+			$att = preg_split('/\s*=\s*/s', $attribute, 2);
+			$attrTitle = $att[0];
+
+			$attrVal = eregi_replace('"', '&quot;', preg_replace('/([\'"]?)(.*)\1/', '$2', $att[1]));
+
+			switch ($attrTitle) {
+				case "HREF":
+					$bAddress = $attrVal;
+					break;
+				case "ADD_DATE":
+					$bDatetime = gmdate('Y-m-d H:i:s', $attrVal);
+					break;
+				case "TAGS":
+					$bCategories = $attrVal;
+					break;
+			}
+		}
+		$bTitle = eregi_replace('"', '&quot;', trim($titles[$i]));
+
+		if ($bookmarkservice->bookmarkExists($bAddress, $userservice->getCurrentUserId())) {
+			$tplVars['error'] = T_('You have already submitted this bookmark.');
+		} else {
+			// If bookmark is local (like javascript: or place: in Firefox3), do nothing
+			if(substr($bAddress, 0, 7) == "http://") {
+
+				// If bookmark claims to be from the future, set it to be now instead
+				if (strtotime($bDatetime) > time()) {
+					$bDatetime = gmdate('Y-m-d H:i:s');
+				}
+
+				if ($bookmarkservice->addBookmark($bAddress, $bTitle, NULL, $status, $bCategories, $bDatetime, false, true)) {
+					$tplVars['msg'] = T_('Bookmark imported.');
+				} else {
+					$tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
+				}
+			}
+		}
+	}
+	header('Location: '. createURL('bookmarks', $userinfo->getUsername()));
 } else {
-    $templatename = 'importNetscape.tpl';
-    $tplVars['subtitle'] = T_('Import Bookmarks from Browser File');
-    $tplVars['formaction'] = createURL('importNetscape');
-    $templateservice->loadTemplate($templatename, $tplVars);
+	$templatename = 'importNetscape.tpl';
+	$tplVars['subtitle'] = T_('Import Bookmarks from Browser File');
+	$tplVars['formaction'] = createURL('importNetscape');
+	$templateservice->loadTemplate($templatename, $tplVars);
 }
 ?>