Refactor bookmark import using a generic Netscape parser

Relates to #607
Relates to #608
Relates to #493 (abandoned)

Additions:
- use Composer's autoload to load 3rd-party dependencies under vendor/

Modifications:
- [import] replace the current parser with a generic, stable parser
  - move code to application/NetscapeBookmarkUtils
  - improve status report after parsing
- [router] use the same endpoint for both bookmark upload and import dialog
- [template] update bookmark import options
  - allow adding tags to all imported links
  - allow selecting the visibility (privacy) of imported links
- [tests] ensure bookmarks are properly parsed and imported in the LinkDB
  - reuse reference input from the parser's test data

See:
- https://github.com/shaarli/netscape-bookmark-parser
- https://getcomposer.org/doc/01-basic-usage.md#autoloading

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/NetscapeBookmarkUtils/input/same_date.htm b/tests/NetscapeBookmarkUtils/input/same_date.htm
new file mode 100644
index 00000000..9d58a582
--- /dev/null
+++ b/tests/NetscapeBookmarkUtils/input/same_date.htm
@@ -0,0 +1,11 @@
+<!DOCTYPE NETSCAPE-Bookmark-file-1>
+<!-- This is an automatically generated file.
+It will be read and overwritten.
+Do Not Edit! -->
+<TITLE>Bookmarks</TITLE>
+<H1>Bookmarks</H1>
+<DL><p>
+<DT><A HREF="https://fir.st" ADD_DATE="1456433748" PRIVATE="0">Today's first link</A>
+<DT><A HREF="https://seco.nd" ADD_DATE="1456433748" PRIVATE="0">Today's second link</A>
+<DT><A HREF="https://thi.rd" ADD_DATE="1456433748" PRIVATE="0">Today's third link</A>
+</DL><p>