poll_question_edit_fns.inc

<?php
require_once SQ_INCLUDE_PATH.'/asset_edit/asset_edit_fns.inc';

class Poll_Question_Edit_Fns extends Asset_Edit_Fns
{


    function Poll_Question_Edit_Fns()
    {
        $this->Asset_Edit_Fns();
        $this->static_screens['details']['force_unlock'] = FALSE;

    }//end constructor


    function paintPollOptions(&$asset, &$o, $prefix)
    {

        $am =& $GLOBALS['SQ_SYSTEM']->am;
        $admin_access = $asset->writeAccess('attributes');
        $prefix = $asset->getPrefix();

        // include script for re-ordering questions
        ?>
        <script language="JavaScript">
            function sortOrderMoveDown(currentOrder) {
              if (!document.getElementById) {
                  alert(js_translate('brower_does_not_support_getelementbyid'));
                  return;
              }

              var form = document.getElementById('main_form');

              if (!document.getElementById('<?php echo $prefix ?>_option_text' + (currentOrder + 1))) return;

              // switch the text-box values
              var currentText = document.getElementById('<?php echo $prefix ?>_option_text' + currentOrder);
              var nextText = document.getElementById('<?php echo $prefix ?>_option_text' + (currentOrder + 1));
              temp = currentText.value;
              currentText.value = nextText.value;
              nextText.value = temp;

              // switch the votes values around
              var currentVotes = document.getElementById('<?php echo $prefix ?>_option_votes' + currentOrder);
              var prevVotes = document.getElementById('<?php echo $prefix ?>_option_votes' + (currentOrder + 1));
              temp = currentVotes.innerHTML;
              currentVotes.innerHTML = prevVotes.innerHTML;
              prevVotes.innerHTML = temp;

              // switch the delete checkboxes
              temp = form.elements['<?php echo $prefix ?>_order[delete][' + (currentOrder+1) + ']'].checked;
              form.elements['<?php echo $prefix ?>_order[delete][' + (currentOrder+1) + ']'].checked = form.elements['<?php echo $prefix ?>_order[delete][' + currentOrder + ']'].checked;
              form.elements['<?php echo $prefix ?>_order[delete][' + currentOrder + ']'].checked = temp;

              // switch the reorder values
              temp = form.elements['<?php echo $prefix ?>_order[reorder][' + (currentOrder+1) + ']'].value;
              form.elements['<?php echo $prefix ?>_order[reorder][' + (currentOrder+1) + ']'].value = form.elements['<?php echo $prefix ?>_order[reorder][' + currentOrder + ']'].value;
              form.elements['<?php echo $prefix ?>_order[reorder][' + currentOrder + ']'].value = temp;
            }

            function sortOrderMoveUp(currentOrder) {
              if (!document.getElementById) {
                  alert(js_translate('brower_does_not_support_getelementbyid'));
                  return;
              }

              var form = document.getElementById('main_form');

              if (currentOrder == 0) return;

              // switch the text-box values
              var currentText = document.getElementById('<?php echo $prefix ?>_option_text' + currentOrder);
              var prevText = document.getElementById('<?php echo $prefix ?>_option_text' + (currentOrder - 1));
              temp = currentText.value;
              currentText.value = prevText.value;
              prevText.value = temp;

              // switch the votes values around
              var currentVotes = document.getElementById('<?php echo $prefix ?>_option_votes' + currentOrder);
              var prevVotes = document.getElementById('<?php echo $prefix ?>_option_votes' + (currentOrder - 1));
              temp = currentVotes.innerHTML;
              currentVotes.innerHTML = prevVotes.innerHTML;
              prevVotes.innerHTML = temp;

              // switch the delete checkboxes
              temp = form.elements['<?php echo $prefix ?>_order[delete][' + (currentOrder-1) + ']'].checked;
              form.elements['<?php echo $prefix ?>_order[delete][' + (currentOrder-1) + ']'].checked = form.elements['<?php echo $prefix ?>_order[delete][' + currentOrder + ']'].checked;
              form.elements['<?php echo $prefix ?>_order[delete][' + currentOrder + ']'].checked = temp;

              // switch the reorder values
              temp = form.elements['<?php echo $prefix ?>_order[reorder][' + (currentOrder-1) + ']'].value;
              form.elements['<?php echo $prefix ?>_order[reorder][' + (currentOrder-1) + ']'].value = form.elements['<?php echo $prefix ?>_order[reorder][' + currentOrder + ']'].value;
              form.elements['<?php echo $prefix ?>_order[reorder][' + currentOrder + ']'].value = temp;
            }
        </script>

        <table class="sq-backend-table">
                    <tr>
                        <td class="sq-backend-table-header">
                            Poll Option
                        </td>
                        <td align="center" width="100" class="sq-backend-table-header" style="font-weight: bold;">
                            Votes
                        </td>
                        <?php

                        if ($admin_access) {

                            ?>
                            <td align="center" width="100" class="sq-backend-table-header" style="font-weight: bold;">Delete ?</td>
                            <td align="center" width="100" class="sq-backend-table-header" style="font-weight: bold;">Move</td>
                            <?php

                        }

                        ?>
                    </tr>
                    <?php

                // Grab array of options
                $poll_options = $asset->attr('options');

                if (is_null($poll_options)) return FALSE;

                $ii = 0;
                foreach ($poll_options as $sort_id => $sort_data) {
                    ?>
                        <tr>
                            <!-- Option Text -->
                            <td class="sq-backend-table-cell">
                                <?php
                                    if ($admin_access) {
                                        text_box($prefix.'_option_text'.$sort_id,$sort_data['option_text'], 30);
                                    } else {
                                        echo $sort_data['option_text'];
                                    }
                                    ?>
                                <?php
                                    hidden_field($prefix.'_order[reorder]['.$sort_id.']', $sort_id);
                                ?>
                            </td>
                            <!-- No. of Votes -->
                            <td align="center" width="100" class="sq-backend-table-cell">
                                <span id="<?php echo $prefix.'_option_votes'.$sort_id; ?>">
                                <?php
                                    echo $sort_data['votes'];
                                ?>
                                </span>
                            </td>
                            <?php
                                if ($admin_access) {
                                    ?>
                                    <td align="center" width="100" class="sq-backend-table-cell">
                                        <?php
                                        check_box($prefix.'_order[delete]['.$sort_id.']');
                                        ?>
                                    </td>
                                    <td align="center" width="100" class="sq-backend-table-cell">
                                        <?php
                                        if ($ii != 0) {
                                            ?><a href="#" onclick="sortOrderMoveUp(<?php echo $sort_id ?>); return false;"><script language="JavaScript" type="text/javascript">sq_print_icon("<?php echo sq_web_path('lib').'/web/images/icons/up_arrow.png' ?>", "16", "16", "Move Up");</script></a><?php
                                        }

                                        if ($ii != count($poll_options) -1) {
                                            ?><a href="#" onclick="sortOrderMoveDown(<?php echo $sort_id ?>); return false;"><img src="<?php echo sq_web_path('lib').'/web/images/icons/down_arrow.png' ?>" width="16" height="16" border="0"alt="Move Down" /></a><?php
                                        }
                                        ?>
                                    </td>
                                    <?php
                                }//end if admin access
                            ?>
                        </tr>
                        <?php
                        $ii++;
                    }//end foreach data
                ?>
                </table>
        <?php
        return TRUE;

    }//end paintPollOptions()


    function processPollOptions(&$asset, &$o, $prefix)
    {

        $prefix = $asset->getPrefix();
        $options = $asset->attr('options');
        $option_updated = FALSE;

        // Re-order and re-name the list
        if (isset($_POST[$prefix.'_order']['reorder'])) {
            $reorder_array = $_POST[$prefix.'_order']['reorder'];
            $newArray = Array();
            foreach ($reorder_array as $reorder_index => $reorder_data) {
                $options[$reorder_data]['option_text'] = $_POST[$prefix.'_option_text'.$reorder_index];
                array_push($newArray, $options[$reorder_data]);
                $option_updated = TRUE;
            }
            $options = $newArray;
        }

        // Delete any items flagged for deletion
        if (isset($_POST[$prefix.'_order']['delete'])) {
            foreach (array_keys($options) as $option_index ) {
                if (isset($_POST[$prefix.'_order']['delete'][$option_index])) {
                    if ($_POST[$prefix.'_order']['delete'][$option_index] == '1') {
                        $options[$option_index] = NULL;
                        unset($options[$option_index]);
                        $options = array_values($options);
                    }
                }
                $option_updated = TRUE;
            }
        }

        if ($option_updated) $asset->updateOptions($options);
        return TRUE;


    }//end processPollOptions()


    function paintAddPollOptions(&$asset, &$o, $prefix)
    {
        $am =& $GLOBALS['SQ_SYSTEM']->am;
        $admin_access = $asset->writeAccess('attributes');
        $prefix = $asset->getPrefix();
        if ($admin_access) {
            combo_box($prefix.'_no_options', Array( '','1','2','3','4','5','6','7','8','9','10' ), FALSE, '');
        }

    }//end paintAddPollOptions()


    function processAddPollOptions(&$asset, &$o, $prefix)
    {
        $prefix = $asset->getPrefix();
        $options = $asset->attr('options');

        if (isset($_POST[$prefix.'_no_options'])) {
            for ($ii = 0; $ii < $_POST[$prefix.'_no_options']; $ii++) {
                $new_option = Array('option_text' => 'Poll Option Text #'.($ii + 1), 'votes' => 0);
                array_push($options, $new_option);
            }
            $asset->setAttrValue('options', $options);
        }
        return TRUE;

    }//end processAddPollOptions()


    function paintDeleteUsers(&$asset, &$o, $prefix)
    {
        $am =& $GLOBALS['SQ_SYSTEM']->am;
        $admin_access = $asset->writeAccess('attributes');
        $prefix = $asset->getPrefix();
        $users_array = Array('','all' => 'Delete All Users' );

        // construct delete options array
        $voters = $GLOBALS['SQ_SYSTEM']->am->getShadowLinkByAsset($asset->id, NULL, SQ_LINK_NOTICE, NULL, 'major', TRUE);

        if ($admin_access) {
            if (empty($voters)) {
                ?><em><?php echo translate('cms_poll_question_no_voting_records_exist'); ?></em><?php
            } else {
                foreach ($voters as $voter) {
                    $voter_info = $GLOBALS['SQ_SYSTEM']->am->getAssetInfo(Array($voter['minorid']));
                    $users_array[$voter['minorid']] = $voter_info[$voter['minorid']]['name'];
                }

                combo_box($prefix.'options', $users_array, FALSE, '');
            }
        } else {
            ?><em><?php echo translate('cms_poll_question_admin_access_to_delete_user'); ?></em><?php
        }

    }//end paintDeleteUsers()


    function processDeleteUsers(&$asset, &$o, $prefix)
    {
        $prefix = $asset->getPrefix();

        if (!empty($_POST[$prefix.'options'])) {
            $other_assetid = ($_POST[$prefix.'options'] == 'all') ? NULL : $_POST[$prefix.'options'];
            $voter_links = $GLOBALS['SQ_SYSTEM']->am->getShadowLinkByAsset($asset->id, $other_assetid, SQ_LINK_NOTICE, NULL, 'major', TRUE);

            foreach ($voter_links as $voter_link) {
                $GLOBALS['SQ_SYSTEM']->am->deleteShadowAssetLink($voter_link['linkid']);
            }
        }

        return TRUE;

    }//end processDeleteUsers()


}//end class


?>