<?xml version="1.0" encoding="UTF-8"?>
<!--
 -
 -  $Id$
 -
 -  This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
 -  project.
 -
 -  Copyright (C) 1998-2018 OpenLink Software
 -
 -  This project 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; only version 2 of the License, dated June 1991.
 -
 -  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.,
 -  51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 -
-->
<v:page name="blog-home-page"
        xmlns:vm="http://www.openlinksw.com/vspx/ods/"
        xmlns:v="http://www.openlinksw.com/vspx/"
        style="index.xsl"
        doctype="-//W3C//DTD XHTML 1.0 Transitional//EN"
        doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  <vm:page>
    <vm:header>
      <vm:title>Content Hyperlinking Rules</vm:title>
    </vm:header>
    <vm:pagewrapper>
      <v:variable name="aps_id" type="int" default="null" />
      <v:variable name="edit_id" type="varchar" default="null" param-name="edit" />
      <v:variable name="del_id" type="varchar" default="null" param-name="del" />
      <v:variable name="chksum" type="int" default="null" param-name="ck" />
      <v:variable name="pg" type="int" default="1" param-name="pg" />

      <vm:navigation on="settings"/>
      <vm:navigation1 on="services"/>
      <vm:rawheader caption="Content Hyperlinking Rules"/>
      <vm:body>
	      <vm:login redirect="index.vspx" />
        <script type="text/javascript">
          <![CDATA[
function selectAllCheckboxes (form, btn)
{
  for (var i = 0; i < form.elements.length; i = i + 1) {
    var contr = form.elements[i];
    if (contr != null && contr.type == "checkbox") {
      contr.focus();
      if (btn.value == 'Select All')
        contr.checked = true;
      else
        contr.checked = false;
    }
  }
  if (btn.value == 'Select All')
    btn.value = 'Unselect All';
  else
    btn.value = 'Select All';
  btn.focus();
}
          ]]>
        </script>
        <v:before-data-bind>
          <![CDATA[
            if ((self.aps_id is null) and (self.u_id is not null))
	    {
              declare ap_name varchar;
	      ap_name := sprintf ('Hyperlinking-%d', self.u_id);
              self.aps_id := (select APS_ID from SYS_ANN_PHRASE_SET where APS_OWNER_UID = self.u_id and APS_NAME = ap_name);
              if (self.aps_id is null)
                {
		  declare c_id, s_id int;
		  c_id := ANN_GETID ('C');
		  s_id := ANN_GETID ('S');
		  ANN_PHRASE_CLASS_ADD_INT (c_id, ap_name, self.u_id, http_nogroup_gid (), null, null);
		  ANN_PHRASE_SET_ADD_INT (s_id, ap_name, self.u_id, http_nogroup_gid (), c_id, 'x-any', null, 100000, 1);
		  self.aps_id := s_id;
  		}
            }
          ]]>
        </v:before-data-bind>
        <div class="box">
          <p>
          </p>
          <div>
	    <v:form type="simple" method="POST" xhtml_enctype="multipart/form-data">
	      <v:template type="simple" name="tm1" enabled="--equ (self.pg, 1)">
	  <table class="listing" rules="groups">
	      <colgroup>
		  <col/>
		  <col/>
		  <col/>
	      </colgroup>
	      <tr class="listing_header_row">
		  <th>
		      <input type="checkbox" name="cb_all" value="Select All" onclick="selectAllCheckboxes(this.form, this)" />
		      Phrase
		  </th>
		  <th>URI</th>
		  <th>Action</th>
	      </tr>
	      <v:data-set name="dset"
		  sql="select AP_TEXT, AP_LINK_DATA, AP_CHKSUM from SYS_ANN_PHRASE where AP_APS_ID = :self.aps_id"
                              scrollable="1"
                              editable="1"
                              nrows="1000">
		  <v:before-data-bind>
if (not e.ve_is_post and self.del_id is not null)
{
  delete from SYS_ANN_PHRASE where AP_APS_ID = self.aps_id and AP_TEXT = self.del_id and AP_CHKSUM = self.chksum;
}
		  </v:before-data-bind>

		  <v:template name="dst_rep" type="repeat">
		      <v:template name="dset_brows" type="browse">
			  <v:after-data-bind>
if (not e.ve_is_post and control.te_rowset[0] = self.edit_id and self.chksum = control.te_rowset[2])
{
  self.a_pat.ufl_value := control.te_rowset[0];
  self.a_url.ufl_value := control.te_rowset[1];
}
	                  </v:after-data-bind>
			  <tr class="<?V case when self.edit_id = control.te_rowset[0] and self.chksum = control.te_rowset[2] then 'listing_row_selected' when mod(control.te_ctr, 2) then 'listing_row_odd' else 'listing_row_even' end ?>">
			      <td>
				  <input type="checkbox" name="cb_<?V control.te_rowset[0] ?>" value="on"/>
				  <v:url name="dset_ur1"
				      value='--concat (&apos;<img src="images/icons/edit_16.png" hspace="3" border="0"/>&apos;, (control.vc_parent as vspx_row_template).te_rowset[0])'
				      format="%s"
				      url="--sprintf ('url_rule.vspx?page=11&amp;edit=%U&amp;ck=%d', (control.vc_parent as vspx_row_template).te_rowset[0], (control.vc_parent as vspx_row_template).te_rowset[2])"
				      xhtml_title="Edit"
				      xhtml_alt="Edit"
				      />
			      </td>
			      <td>
				  <v:label name="lr1" value="--ods_iri_qual ((control.vc_parent as vspx_row_template).te_rowset[1])"/>
			      </td>
			      <td>
				  <v:url name="dset_ur2" value='<img src="images/icons/del_16.png" hspace="3" border="0"/>Delete'
				      format="%s"
				      url="--sprintf ('url_rule.vspx?page=11&amp;del=%U&amp;ck=%d', (control.vc_parent as vspx_row_template).te_rowset[0], (control.vc_parent as vspx_row_template).te_rowset[2])"
				      xhtml_title="Delete"
				      xhtml_alt="Delete"
				      />
			      </td>
			  </tr>
		      </v:template>
		  </v:template>

		  <v:template name="dset_footer" type="simple">
		      <tr>
			  <td colspan="3" class="listing_col_action">
			      <vm:ds-navigation data-set="dset" type="set" />
			  </td>
		      </tr>
		  </v:template>
	      </v:data-set>
	  </table>
	  <div class="fm">
	      <fieldset>
	      <v:form name="addf" type="simple" method="POST">
		  <label for="a_pat">Phrase</label><br/>
		  <v:text name="a_pat" value="" xhtml_id="a_pat" xhtml_size="50" error-glyph="*">
		      <v:validator test="sql" expression="length(trim(control.ufl_value)) < 2" message="Pattern can not be empty"/>
		  </v:text>
		  <br/>
		  <label for="a_url">URI</label><br/>
		  <v:text name="a_url" value="" xhtml_id="a_url" xhtml_size="100"/>
		  <br />
	      <span class="fm_ctl_btn">
		  <v:button name="cancel1" value="Cancel" action="simple" enabled="--equ(isnull(self.edit_id),0)">
		      <v:on-post>
self.a_pat.ufl_value := null;
self.a_url.ufl_value := null;
self.edit_id := null;
self.save1.vc_data_bind (e);
control.vc_enabled := 0;
		      </v:on-post>
		  </v:button>
		  <v:button name="save1" value="--case when self.edit_id is null then 'Add' else 'Update' end" action="simple">
                        <v:on-post>
                          <![CDATA[
declare url, pat varchar;
if (not self.vc_is_valid)
  return;

url := self.a_url.ufl_value;
pat := self.a_pat.ufl_value;
if (not length (url))
  {
    self.vc_is_valid := 0;
    self.vc_error_message := 'The URI cannot be empty';
    return;
  }
ap_add_phrases (self.aps_id, vector (vector (pat, url)));
self.edit_id := null;
self.a_pat.ufl_value := null;
self.a_url.ufl_value := null;
control.vc_data_bind (e);
self.cancel1.vc_data_bind (e);
self.dset.vc_data_bind (e);
                          ]]>
                        </v:on-post>
		  </v:button>
	      </span>
	    </v:form>
	    <v:form name="impf" type="simple" method="POST">
	      <span class="fm_ctl_btn">
		  <v:button action="simple" name="exp_btn1" value="Export"
                          xhtml_onclick="--sprintf ('javascript: window.open (\'href_export.xml?:u=%d&amp;contenttype=application/octet-stream&amp;content-filename=hyperlinking_rules.xml\', \'export\', \'\'); return false', coalesce (self.u_id, -1))"
                          enabled="--coalesce ((select top 1 1 from SYS_ANN_PHRASE, SYS_ANN_PHRASE_SET where  AP_APS_ID  = APS_ID and  APS_NAME = sprintf ('Hyperlinking-%d', coalesce (self.u_id, -1))), 0)">
		  </v:button>
		  <v:text type="file" name="exp_file" value="">
		  </v:text>
		  <v:button action="simple" name="imp_btn4" value="Import from File">
                        <v:on-post>
                          <![CDATA[
declare f, i, arr, xt, xp, phrase, href any;

f := self.exp_file.ufl_value;
declare exit handler for sqlstate '*'
{
  rollback work;
  self.vc_is_valid := 0;
  self.vc_error_message := 'The file to import is not specified or does not contains hyperlinking rules data.';
  return;
};

xt := xtree_doc (f);
xp := xpath_eval ('/href-rules/phrase', xt, 0);
arr := make_array (length (xp), 'any');
i := 0;
foreach (any p in xp) do
  {
    phrase := cast (xpath_eval ('@text', p) as varchar);
    href := cast (xpath_eval ('@link', p) as varchar);
    arr[i] := vector (phrase, href);
    i := i + 1;
  }
ap_add_phrases (self.aps_id, arr);
self.tm1.vc_data_bind (e);
                          ]]>
                        </v:on-post>
		  </v:button>
		    <v:button name="import1" value="Import from MOAT" action="simple">
                        <v:on-post>
                          <![CDATA[
self.pg := 2;
self.tm1.vc_enabled := 0;
self.tm2.vc_enabled := 1;
                          ]]>
                        </v:on-post>
		    </v:button>
	      </span>
	    </v:form>
	      <span class="fm_ctl_btn">
		    <v:button name="del_sel" value="Delete selected" action="simple">
                      <v:on-post>
                        <![CDATA[
declare i, phrase any;

i := 0;
while ((phrase := adm_next_checkbox ('cb_', params, i)))
  {
    delete from SYS_ANN_PHRASE where AP_APS_ID = self.aps_id and AP_TEXT = phrase;
  }
if (row_count ())
  self.tm1.vc_data_bind (e);
                        ]]>
                      </v:on-post>
		    </v:button>
	      </span>
	  </fieldset>
      </div>
    </v:template>
    <v:template type="simple" name="tm2" enabled="--equ (self.pg, 2)">
      <div>
	<div>Please confirm selection of meanings to import as a content annotation rules</div>
	  <table class="listing" rules="groups">
	      <colgroup>
		  <col/>
		  <col/>
	      </colgroup>
	      <tr class="listing_header_row">
		  <th>Phrase</th>
		  <th>URI</th>
	      </tr>
      <?vsp
        declare arr any;
	for select rs_query, mu_url
	 from tag_rules, tag_rule_set, moat.DBA.moat_user_meanings
	 where rs_trs = trs_id and mu_trs_id = trs_id and mu_tag = rs_tag and trs_owner = self.u_id do
	 {
      ?>
      <tr>
	<td>
	  <input type="checkbox" name="cb_<?V rs_query ?>" value="<?V mu_url ?>" checked="checked" />
	  <?V rs_query ?></td>
	<td><?V mu_url ?></td>
      </tr>
      <?vsp
         }
      ?>
    	   </table>
	    <v:form name="impf2" type="simple" method="POST">
	      <span class="fm_ctl_btn">
		    <v:button name="cancel2" value="Cancel" action="simple">
                        <v:on-post>
                          <![CDATA[
self.pg := 1;
self.tm1.vc_data_bind (e);
self.tm2.vc_enabled := 0;
                          ]]>
                        </v:on-post>
		    </v:button>
		    <v:button name="import2" value="Import" action="simple">
                        <v:on-post>
                          <![CDATA[
declare arr, val, i, len, url any;

arr := vector ();
len := length (params);
for (i := 0; i < len; i := i + 4)
  {
    if (params[i] like 'cb_%')
      {
        val := subseq (params[i], 3);
        url := params[i + 1];
        arr := vector_concat (arr, vector (vector (val, url)));
      }
  }
ap_add_phrases (self.aps_id, arr);
self.pg := 1;
self.tm1.vc_data_bind (e);
self.tm2.vc_enabled := 0;
                          ]]>
                        </v:on-post>
		    </v:button>
	      </span>
	    </v:form>
	  </div>
    </v:template>
	</v:form>
          </div>
        </div>
      </vm:body>
    </vm:pagewrapper>
  </vm:page>
</v:page>