From 4b0838e698f7811a42b7dc02cda276d3f9d83855 Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Sun, 18 Dec 2016 14:22:51 +0100
Subject: [PATCH] Fix NetscapeImport merge

---
 application/NetscapeBookmarkUtils.php | 143 +-------------------------
 1 file changed, 1 insertion(+), 142 deletions(-)

diff --git a/application/NetscapeBookmarkUtils.php b/application/NetscapeBookmarkUtils.php
index f21ee359..ae2ae3ec 100644
--- a/application/NetscapeBookmarkUtils.php
+++ b/application/NetscapeBookmarkUtils.php
@@ -140,7 +140,7 @@ class NetscapeBookmarkUtils
             } else if ($post['privacy'] == 'public') {
                 // all imported links are public
                 $private = 0;
-            }                
+            }
 
             $newLink = array(
                 'title' => $bkm['title'],
@@ -188,145 +188,4 @@ class NetscapeBookmarkUtils
             $skipCount
         );
     }
-
-    /**
-     * Generates an import status summary
-     *
-     * @param string $filename       name of the file to import
-     * @param int    $filesize       size of the file to import
-     * @param int    $importCount    how many links were imported
-     * @param int    $overwriteCount how many links were overwritten
-     * @param int    $skipCount      how many links were skipped
-     *
-     * @return string Summary of the bookmark import status
-     */
-    private static function importStatus(
-        $filename,
-        $filesize,
-        $importCount=0,
-        $overwriteCount=0,
-        $skipCount=0
-    )
-    {
-        $status = 'File '.$filename.' ('.$filesize.' bytes) ';
-        if ($importCount == 0 && $overwriteCount == 0 && $skipCount == 0) {
-            $status .= 'has an unknown file format. Nothing was imported.';
-        } else {
-            $status .= 'was successfully processed: '.$importCount.' links imported, ';
-            $status .= $overwriteCount.' links overwritten, ';
-            $status .= $skipCount.' links skipped.';
-        }
-        return $status;
-    }
-
-    /**
-     * Imports Web bookmarks from an uploaded Netscape bookmark dump
-     *
-     * @param array  $post      Server $_POST parameters
-     * @param array  $files     Server $_FILES parameters
-     * @param LinkDB $linkDb    Loaded LinkDB instance
-     * @param string $pagecache Page cache
-     *
-     * @return string Summary of the bookmark import status
-     */
-    public static function import($post, $files, $linkDb, $pagecache)
-    {
-        $filename = $files['filetoupload']['name'];
-        $filesize = $files['filetoupload']['size'];
-        $data = file_get_contents($files['filetoupload']['tmp_name']);
-
-        if (strpos($data, '<!DOCTYPE NETSCAPE-Bookmark-file-1>') === false) {
-            return self::importStatus($filename, $filesize);
-        }
-
-        // Overwrite existing links?
-        $overwrite = ! empty($post['overwrite']);
-
-        // Add tags to all imported links?
-        if (empty($post['default_tags'])) {
-            $defaultTags = array();
-        } else {
-            $defaultTags = preg_split(
-                '/[\s,]+/',
-                escape($post['default_tags'])
-            );
-        }
-
-        // links are imported as public by default
-        $defaultPrivacy = 0;
-
-        $parser = new NetscapeBookmarkParser(
-            true,                       // nested tag support
-            $defaultTags,               // additional user-specified tags
-            strval(1 - $defaultPrivacy) // defaultPub = 1 - defaultPrivacy
-        );
-        $bookmarks = $parser->parseString($data);
-
-        $importCount = 0;
-        $overwriteCount = 0;
-        $skipCount = 0;
-
-        foreach ($bookmarks as $bkm) {
-            $private = $defaultPrivacy;
-            if (empty($post['privacy']) || $post['privacy'] == 'default') {
-                // use value from the imported file
-                $private = $bkm['pub'] == '1' ? 0 : 1;
-            } else if ($post['privacy'] == 'private') {
-                // all imported links are private
-                $private = 1;
-            } else if ($post['privacy'] == 'public') {
-                // all imported links are public
-                $private = 0;
-            }                
-
-            $newLink = array(
-                'title' => $bkm['title'],
-                'url' => $bkm['uri'],
-                'description' => $bkm['note'],
-                'private' => $private,
-                'linkdate'=> '',
-                'tags' => $bkm['tags']
-            );
-
-            $existingLink = $linkDb->getLinkFromUrl($bkm['uri']);
-
-            if ($existingLink !== false) {
-                if ($overwrite === false) {
-                    // Do not overwrite an existing link
-                    $skipCount++;
-                    continue;
-                }
-
-                // Overwrite an existing link, keep its date
-                $newLink['linkdate'] = $existingLink['linkdate'];
-                $linkDb[$existingLink['linkdate']] = $newLink;
-                $importCount++;
-                $overwriteCount++;
-                continue;
-            }
-
-            // Add a new link
-            $newLinkDate = new DateTime('@'.strval($bkm['time']));
-            while (!empty($linkDb[$newLinkDate->format(LinkDB::LINK_DATE_FORMAT)])) {
-                // Ensure the date/time is not already used
-                // - this hack is necessary as the date/time acts as a primary key
-                // - apply 1 second increments until an unused index is found
-                // See https://github.com/shaarli/Shaarli/issues/351
-                $newLinkDate->add(new DateInterval('PT1S'));
-            }
-            $linkDbDate = $newLinkDate->format(LinkDB::LINK_DATE_FORMAT);
-            $newLink['linkdate'] = $linkDbDate;
-            $linkDb[$linkDbDate] = $newLink;
-            $importCount++;
-        }
-
-        $linkDb->save($pagecache);
-        return self::importStatus(
-            $filename,
-            $filesize,
-            $importCount,
-            $overwriteCount,
-            $skipCount
-        );
-    }
 }
-- 
2.41.0