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implemented a very simple and primitive file drop handler in the file view page

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hyung-hwan 2018-08-21 18:02:30 +00:00
parent dffdfd8de3
commit 085204f413
1 changed files with 32 additions and 7 deletions
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39
codepot/src/codepot/views/file_show.php
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@ -77,7 +77,7 @@ function preview_edit_description (input_text)
var populated_file_obj_for_adding = []; var populated_file_obj_for_adding = [];
var populated_file_max_for_adding = 0; var populated_file_max_for_adding = 0;
function populate_selected_files_for_adding () function populate_selected_files_for_adding_with (files)
{ {
var file_desc = {}; var file_desc = {};
for (var n = 0; n < populated_file_max_for_adding; n++) for (var n = 0; n < populated_file_max_for_adding; n++)
@ -93,23 +93,24 @@ function populate_selected_files_for_adding ()
$('#file_show_add_file_table').empty(); $('#file_show_add_file_table').empty();
populated_file_obj_for_adding = []; populated_file_obj_for_adding = [];
var f = $('#file_show_add_files').get(0); //var f = $('#file_show_add_files').get(0);
//var f = files_obj;
var f_no = 0; var f_no = 0;
for (var n = 0; n < f.files.length; n++) for (var n = 0; n < files.length; n++)
{ {
if (f.files[n] != null) if (files[n] != null)
{ {
var desc = file_desc[f.files[n].name]; var desc = file_desc[files[n].name];
if (desc == null) desc = ''; if (desc == null) desc = '';
$('#file_show_add_file_table').append ( $('#file_show_add_file_table').append (
codepot_sprintf ( codepot_sprintf (
'<tr id="file_show_add_file_row_%d"><td><a href="#" id="file_show_add_file_cancel_%d" onClick="cancel_out_add_file(%d); return false;"><i class="fa fa-trash"></i></a></td><td>%s</td><td><input type="text" id="file_show_add_file_desc_%d" size="40" value="%s" /></td></tr>', '<tr id="file_show_add_file_row_%d"><td><a href="#" id="file_show_add_file_cancel_%d" onClick="cancel_out_add_file(%d); return false;"><i class="fa fa-trash"></i></a></td><td>%s</td><td><input type="text" id="file_show_add_file_desc_%d" size="40" value="%s" /></td></tr>',
f_no, f_no, f_no, codepot_htmlspecialchars(f.files[n].name), f_no, codepot_addslashes(desc) f_no, f_no, f_no, codepot_htmlspecialchars(files[n].name), f_no, codepot_addslashes(desc)
) )
); );
populated_file_obj_for_adding[f_no] = f.files[n]; populated_file_obj_for_adding[f_no] = files[n];
f_no++; f_no++;
} }
} }
@ -117,6 +118,10 @@ function populate_selected_files_for_adding ()
populated_file_max_for_adding = f_no; populated_file_max_for_adding = f_no;
} }
function populate_selected_files_for_adding ()
{
return populate_selected_files_for_adding_with($('#file_show_add_files').get(0).files);
}
function cancel_out_add_file (no) function cancel_out_add_file (no)
{ {
@ -553,6 +558,26 @@ $(function () {
return false; return false;
} }
); );
var file_drag_event_handler = function(e) { return false; };
var file_drop_event_handler = function(e)
{
$('#file_show_add_file_form').dialog('close');
var files = e.originalEvent.dataTransfer.files;
populate_selected_files_for_adding_with (files);
$('#file_show_add_file_form').dialog('open');
return false;
};
var tmp = $('#file_show_content');
tmp.bind('dragover', file_drag_event_handler);
tmp.bind('dragend', file_drop_event_handler);
tmp.bind('drop', file_drop_event_handler);
var tmp = $('#file_show_add_file_form').dialog();
tmp.bind('dragover', file_drag_event_handler);
tmp.bind('dragend', file_drop_event_handler);
tmp.bind('drop', file_drop_event_handler);
<?php endif; ?> <?php endif; ?>
render_wiki (); render_wiki ();