## -*- coding: utf-8 -*-
<%inherit file="/base/base.html"/>

<%block name="title">
    ${_('Edit Gist')} &middot; ${c.gist.gist_access_id}
    %if c.site_name:
        &middot; ${c.site_name}
    %endif
</%block>

<%block name="js_extra">
  <script type="text/javascript" src="${h.url('/codemirror/lib/codemirror.js')}"></script>
  <script type="text/javascript" src="${h.url('/js/codemirror_loadmode.js')}"></script>
  <script type="text/javascript" src="${h.url('/codemirror/mode/meta.js')}"></script>
</%block>
<%block name="css_extra">
  <link rel="stylesheet" type="text/css" href="${h.url('/codemirror/lib/codemirror.css')}"/>
</%block>

<%def name="breadcrumbs_links()">
    ${_('Edit Gist')} &middot; ${c.gist.gist_access_id}
</%def>

<%block name="header_menu">
    ${self.menu('gists')}
</%block>

<%def name="main()">
<div class="box">
    <!-- box / title -->
    <div class="title">
        ${self.breadcrumbs()}
    </div>

    <div class="table">
        <div id="edit_error" style="display: none" class="flash_msg">
            <div class="alert alert-dismissable alert-warning">
              <button type="button" class="close" data-dismiss="alert" aria-hidden="true"><i class="icon-cancel-circled"></i></button>
              ${h.literal(_('Gist was update since you started editing. Copy your changes and click %(here)s to reload new version.')
                             % {'here': h.link_to('here',h.url('edit_gist', gist_id=c.gist.gist_access_id))})}
            </div>
            <script>
            if (typeof jQuery != 'undefined') {
                $(".alert").alert();
            }
            </script>
        </div>

        <div id="files_data">
          ${h.form(h.url('edit_gist', gist_id=c.gist.gist_access_id), method='post', id='eform')}
            <div>
                <div class="gravatar">
                  ${h.gravatar(c.authuser.email, size=32)}
                </div>
                <input type="hidden" value="${c.file_changeset.raw_id}" name="parent_hash">
                <textarea style="resize:vertical; width:400px;border: 1px solid #ccc;border-radius: 3px;"
                          id="description" name="description"
                          placeholder="${_('Gist description ...')}">${c.gist.gist_description}</textarea>
                <div style="padding:0px 0px 0px 42px">
                    <label for='lifetime'>${_('Gist lifetime')}</label>
                    ${h.select('lifetime', '0', c.lifetime_options)}
                    <span class="" style="color: #AAA">
                     %if c.gist.gist_expires == -1:
                      ${_('Expires')}: ${_('never')}
                     %else:
                      ${_('Expires')}: ${h.age(h.time_to_datetime(c.gist.gist_expires))}
                     %endif
                   </span>
                </div>
            </div>

            % for cnt, file in enumerate(c.files):
                <div id="body" class="codeblock" style="margin-bottom: 4px">
                    <div style="padding: 10px 10px 10px 26px;color:#666666">
                        <input type="hidden" value="${file.path}" name="org_files">
                        <input id="filename_${h.FID('f',file.path)}" name="files" size="30" type="text" value="${file.path}">
                        <select id="mimetype_${h.FID('f',file.path)}" name="mimetypes"/>
                    </div>
                    <div class="editor_container">
                        <pre id="editor_pre"></pre>
                        <textarea id="editor_${h.FID('f',file.path)}" name="contents" style="display:none">${file.content}</textarea>
                    </div>
                </div>

                ## dynamic edit box.
                <script type="text/javascript">
                var myCodeMirror = initCodeMirror("editor_${h.FID('f',file.path)}", '');

                //inject new modes
                var $modes_select = $('#mimetype_${h.FID('f',file.path)}');
                $modes_select.each(function(){
                    var modes_select = this;
                    var index = 1;
                    for(var i=0;i<CodeMirror.modeInfo.length;i++) {
                        var m = CodeMirror.modeInfo[i];
                        var opt = new Option(m.name, m.mime);
                        $(opt).attr('mode', m.mode);
                        if (m.mime == 'text/plain') {
                            // default plain text
                            $(opt).attr('selected', 'selected');
                            modes_select.options[0] = opt;
                        } else {
                            modes_select.options[index++] = opt;
                        }
                    }
                });

                var $filename = $('#filename_${h.FID('f',file.path)}');
                // on select change set new mode
                $modes_select.change(function(e){
                    var selected = e.currentTarget;
                    var node = selected.options[selected.selectedIndex];
                    var detected_mode = CodeMirror.findModeByMIME(node.value);
                    setCodeMirrorMode(myCodeMirror, detected_mode);

                    var proposed_ext = CodeMirror.findExtensionByMode(detected_mode);
                    var file_data = CodeMirror.getFilenameAndExt($filename.val());
                    var filename = file_data['filename'] || 'filename1';
                    $filename.val(filename + '.' + proposed_ext);
                });

                // on type the new filename set mode
                $filename.keyup(function(e){
                    var file_data = CodeMirror.getFilenameAndExt(this.value);
                    if(file_data['ext'] != null){
                        var detected_mode = CodeMirror.findModeByExtension(file_data['ext']) || CodeMirror.findModeByMIME('text/plain');

                        if (detected_mode){
                            setCodeMirrorMode(myCodeMirror, detected_mode);
                            $modes_select.val(detected_mode.mime);
                        }
                    }
                });

                // set mode on page load
                var detected_mode = CodeMirror.findModeByExtension("${file.extension}");

                if (detected_mode){
                    setCodeMirrorMode(myCodeMirror, detected_mode);
                    $modes_select.val(detected_mode.mime);
                }

                </script>

            %endfor

            <div style="padding-top: 5px">
            ${h.submit('update',_('Update Gist'),class_="btn btn-mini btn-success")}
            <a class="btn btn-mini" href="${h.url('gist', gist_id=c.gist.gist_access_id)}">${_('Cancel')}</a>
            </div>
          ${h.end_form()}
          <script>
              $('#update').on('click', function(e){
                  e.preventDefault();

                  // check for newer version.
                  $.ajax({
                    url: "${h.url('edit_gist_check_revision', gist_id=c.gist.gist_access_id)}",
                    data: {'revision': '${c.file_changeset.raw_id}'},
                    dataType: 'json',
                    type: 'POST',
                    success: function(data) {
                      if(data.success == false){
                          $('#edit_error').show();
                      }
                      else{
                        $('#eform').submit();
                      }
                    }
                  })
              });
          </script>
        </div>
    </div>

</div>
</%def>