PHP Poll::exists方法代码示例

    camp_html_display_error(getGS('You do not have the right to manage polls.'));
    exit;
}
$f_poll_nr = Input::Get('f_poll_nr', 'int');
$f_fk_language_id = Input::Get('f_fk_language_id', 'int');
$f_title = Input::Get('f_title', 'string');
$f_question = Input::Get('f_question', 'string');
$f_date_begin = Input::Get('f_date_begin', 'string');
$f_date_end = Input::Get('f_date_end', 'string');
$f_votes_per_user = Input::Get('f_votes_per_user', 'int');
$f_is_extended = Input::Get('f_is_extended', 'boolean');
$f_nr_of_answers = Input::Get('f_nr_of_answers', 'int');
$f_answers = Input::Get('f_answer', 'array');
$f_onhitlist = Input::Get('f_onhitlist', 'array');
$poll = new Poll($f_fk_language_id, $f_poll_nr);
if ($poll->exists()) {
    // update existing poll
    $poll = new Poll($f_fk_language_id, $f_poll_nr);
    $poll->setProperty('title', $f_title);
    $poll->setProperty('question', $f_question);
    $poll->setProperty('date_begin', $f_date_begin);
    $poll->setProperty('date_end', $f_date_end);
    $poll->setProperty('votes_per_user', $f_votes_per_user);
    $poll->setProperty('nr_of_answers', $f_nr_of_answers);
    $poll->setProperty('is_extended', $f_is_extended);
    foreach ($f_answers as $nr_answer => $text) {
        if ($text !== '__undefined__') {
            $answer = new PollAnswer($f_fk_language_id, $f_poll_nr, $nr_answer);
            if ($answer->exists()) {
                $answer->setProperty('answer', $text);
            } else {

// Check permissions
if (!$g_user->hasPermission('plugin_poll')) {
    camp_html_display_error(getGS('You do not have the right to manage polls.'));
    exit;
}

$allLanguages = Language::GetLanguages();

$f_poll_nr = Input::Get('f_poll_nr', 'int');
$f_fk_language_id = Input::Get('f_fk_language_id', 'int');
$f_from = Input::Get('f_from', 'string', false);

$poll = new Poll($f_fk_language_id, $f_poll_nr);

if ($poll->exists()) {
    // edit existing poll
    $parent_poll_nr = $poll->getProperty('parent_poll_nr');
    $is_extended = $poll->isExtended();
    $title = $poll->getProperty('title');
    $question = $poll->getProperty('question');
    $date_begin = $poll->getProperty('date_begin');
    $date_end = $poll->getProperty('date_end');
    $nr_of_answers = $poll->getProperty('nr_of_answers');
    $fk_language_id = $poll->getProperty('fk_language_id');
    $votes_per_user = $poll->getProperty('votes_per_user');

    $poll_answers = $poll->getAnswers();

    foreach ($poll_answers as $poll_answer) {
        $answers[$poll_answer->getProperty('nr_answer')] = $poll_answer->getProperty('answer');

//.........这里部分代码省略.........
             $selectClauseObj->addWhere($whereCondition);
             $whereCondition = "date_end >= NOW()";
             $selectClauseObj->addWhere($whereCondition);
         } elseif (strpos($comparisonOperation['left'], 'language_id') !== false) {
             $language_id = $comparisonOperation['right'];
             $whereCondition = $g_ado_db->escapeOperation($comparisonOperation);
             $selectClauseObj->addWhere($whereCondition);
         } else {
             $whereCondition = $g_ado_db->escapeOperation($comparisonOperation);
             $selectClauseObj->addWhere($whereCondition);
         }
     }
     // sets the columns to be fetched
     $tmpPoll = new Poll();
     $columnNames = $tmpPoll->getColumnNames(true);
     foreach ($columnNames as $columnName) {
         $selectClauseObj->addColumn($columnName);
     }
     // sets the main table for the query
     $mainTblName = $tmpPoll->getDbTableName();
     $selectClauseObj->setTable($mainTblName);
     unset($tmpPoll);
     switch ($p_item) {
         case 'publication':
             if (empty($assign_publication_id)) {
                 return;
             }
             $tmpAssignObj = new PollPublication();
             $assignTblName = $tmpAssignObj->getDbTableName();
             $join = "LEFT JOIN `{$assignTblName}` AS j\n                            ON\n                            j.fk_poll_nr = `{$mainTblName}`.poll_nr\n                            AND j.fk_publication_id = '{$assign_publication_id}'";
             $selectClauseObj->addJoin($join);
             $selectClauseObj->addWhere('j.fk_poll_nr IS NOT NULL');
             $selectClauseObj->setDistinct('plugin_poll.poll_nr');
             break;
         case 'issue':
             if (empty($assign_publication_id) || empty($assign_issue_nr)) {
                 return;
             }
             $tmpAssignObj = new PollIssue();
             $assignTblName = $tmpAssignObj->getDbTableName();
             $join = "LEFT JOIN {$assignTblName} AS j\n                            ON\n                            j.fk_poll_nr = `{$mainTblName}`.poll_nr\n                            AND j.fk_issue_nr = '{$assign_issue_nr}'\n                            AND j.fk_publication_id = '{$assign_publication_id}'";
             if (isset($language_id)) {
                 $join .= " AND j.fk_issue_language_id = '{$language_id}'";
             }
             $selectClauseObj->addJoin($join);
             $selectClauseObj->addWhere('j.fk_poll_nr IS NOT NULL');
             $selectClauseObj->setDistinct('plugin_poll.poll_nr');
             break;
         case 'section':
             if (empty($assign_publication_id) || empty($assign_issue_nr) || empty($assign_section_nr)) {
                 return;
             }
             $tmpAssignObj = new PollSection();
             $assignTblName = $tmpAssignObj->getDbTableName();
             $join = "LEFT JOIN `{$assignTblName}` AS j\n                            ON\n                            j.fk_poll_nr = `{$mainTblName}`.poll_nr\n                            AND j.fk_section_nr = '{$assign_section_nr}'\n                            AND j.fk_issue_nr = '{$assign_issue_nr}'\n                            AND j.fk_publication_id = '{$assign_publication_id}'";
             if (isset($language_id)) {
                 $join .= " AND j.fk_section_language_id = '{$language_id}'";
             }
             $selectClauseObj->addJoin($join);
             $selectClauseObj->addWhere('j.fk_poll_nr IS NOT NULL');
             $selectClauseObj->setDistinct('plugin_poll.poll_nr');
             break;
         case 'article':
             if (empty($assign_article_nr)) {
                 return;
             }
             $tmpAssignObj = new PollArticle();
             $assignTblName = $tmpAssignObj->getDbTableName();
             $join = "LEFT JOIN `{$assignTblName}` AS j\n                            ON\n                            j.fk_poll_nr = `{$mainTblName}`.poll_nr\n                            AND j.fk_article_nr = '{$assign_article_nr}'";
             if (isset($language_id)) {
                 $join .= " AND j.fk_article_language_id = '{$language_id}'";
             }
             $selectClauseObj->addJoin($join);
             $selectClauseObj->addWhere('j.fk_poll_nr IS NOT NULL');
             $selectClauseObj->setDistinct('plugin_poll.poll_nr');
             break;
     }
     if (is_array($p_order)) {
         $order = Poll::ProcessListOrder($p_order);
         // sets the order condition if any
         foreach ($order as $orderField => $orderDirection) {
             $selectClauseObj->addOrderBy($orderField . ' ' . $orderDirection);
         }
     }
     $sqlQuery = $selectClauseObj->buildQuery();
     // count all available results
     $countRes = $g_ado_db->Execute($sqlQuery);
     $p_count = $countRes->recordCount();
     //get the wanted rows
     $pollRes = $g_ado_db->SelectLimit($sqlQuery, $p_limit, $p_start);
     // builds the array of poll objects
     $pollsList = array();
     while ($poll = $pollRes->FetchRow()) {
         $pollObj = new Poll($poll['fk_language_id'], $poll['poll_nr']);
         if ($pollObj->exists()) {
             $pollsList[] = $pollObj;
         }
     }
     return $pollsList;
 }

 /**
  * Reads the input parameters and vote the poll
  *
  * @param array $p_input
  */
 public function __construct(array $p_input)
 {
     $this->m_defined = true;
     $this->m_name = 'poll';
     
     if (!isset($p_input['f_poll_nr']) || empty($p_input['f_poll_nr'])) {
         $this->m_error = new PEAR_Error('The poll number is missing.', ACTION_POLL_ERR_NO_POLL_NUMBER);
         return false;
     }
     $this->m_properties['poll_nr'] = $p_input['f_poll_nr'];
     
     if (!isset($p_input['f_poll_language_id']) || empty($p_input['f_poll_language_id'])) {
         $this->m_error = new PEAR_Error('The poll language is missing.', ACTION_POLL_ERR_NO_LANGUAGE_ID);
         return false;
     }
     $this->m_properties['poll_language_id'] = $p_input['f_poll_language_id'];
     
     if ($p_input['f_poll_mode'] !== 'standard' && $p_input['f_poll_mode'] !== 'ajax') {
         $this->m_error = new PEAR_Error('The poll mode parameter is invalid.', ACTION_POLL_ERR_INVLID_MODE);
         return false;
     }
     $this->m_properties['poll_mode'] = $p_input['f_poll_mode'];
     
     $Poll = new Poll($this->m_properties['poll_language_id'], $this->m_properties['poll_nr']);
     
     if (!$Poll->exists()) {
         $this->m_error = new PEAR_Error('Poll does not exists.', ACTION_POLL_ERR_NOT_EXISTS);
         return false;
     }
     
     if (!$Poll->isVotable()) {
         $this->m_error = new PEAR_Error('Poll is not votable.', ACTION_POLL_ERR_NOT_VOTABLE);
         return false; 
          
     } else {
         switch($p_input['f_poll_mode']) {
             case 'ajax':            
                 $allowed_values = $_SESSION['camp_poll_maxvote'][$this->m_properties['poll_nr']][$this->m_properties['poll_language_id']];
                 
                 if (!is_array($allowed_values)) {
                     $this->m_error = new PEAR_Error('Invalid poll voting value.', ACTION_POLL_ERR_INVALID_VALUE);
                     return false;   
                 }
                 
                 foreach ($Poll->getAnswers() as $PollAnswer) {
                     $nr = $PollAnswer->getNumber();
                     
                     if (isset($p_input['f_pollanswer_'.$nr]) && !empty($p_input['f_pollanswer_'.$nr])) {
                         
                         // check if value is valid
                         if (!array_key_exists($p_input['f_pollanswer_'.$nr], $allowed_values[$nr])) {
                             $this->m_error = new PEAR_Error('Invalid poll voting value.', ACTION_POLL_ERR_INVALID_VALUE);
                             return false;   
                         }
                         $this->m_properties['pollanswer_nr'] = $nr;
                         $this->m_properties['value'] = $p_input['f_pollanswer_'.$nr];
                         break;
                     }
                 }
                 if (!$this->m_properties['value']) {
                     $this->m_error = new PEAR_Error('No answer value was given.', ACTION_POLL_ERR_NOANSWER_VALUE);
                     return false;
                 }
             break;
             
             case 'standard':
                 if (!isset($p_input['f_pollanswer_nr']) || empty($p_input['f_pollanswer_nr'])) {
                     $this->m_error = new PEAR_Error('Invalid poll voting value.', ACTION_POLL_ERR_INVALID_VALUE);
                     return false;
                 }
                 $this->m_properties['pollanswer_nr'] = $p_input['f_pollanswer_nr'];
                 $this->m_properties['value'] = 1;
             break;
         }
     }
     
     $this->m_poll = $Poll;
 }

camp_load_translation_strings("plugin_poll");
// Check permissions
if (!$g_user->hasPermission('plugin_poll')) {
    camp_html_display_error(getGS('You do not have the right to manage polls.'));
    exit;
}
$allLanguages = Language::GetLanguages();
$f_poll_nr = Input::Get('f_poll_nr', 'int');
$f_fk_language_id = Input::Get('f_fk_language_id', 'int');
$f_from = Input::Get('f_from', 'string', false);
if (empty($f_from)) {
    $f_from = $Campsite['WEBSITE_URL'] . '/admin/poll/index.php';
}
$poll = new Poll($f_fk_language_id, $f_poll_nr);
if ($poll->exists()) {
    // edit existing poll
    $parent_poll_nr = $poll->getProperty('parent_poll_nr');
    $is_extended = $poll->isExtended();
    $title = $poll->getProperty('title');
    $question = $poll->getProperty('question');
    $date_begin = $poll->getProperty('date_begin');
    $date_end = $poll->getProperty('date_end');
    $nr_of_answers = $poll->getProperty('nr_of_answers');
    $fk_language_id = $poll->getProperty('fk_language_id');
    $votes_per_user = $poll->getProperty('votes_per_user');
    $poll_answers = $poll->getAnswers();
    foreach ($poll_answers as $poll_answer) {
        $answers[$poll_answer->getProperty('nr_answer')] = $poll_answer->getProperty('answer');
    }
} else {

camp_load_translation_strings("plugin_poll");

// Check permissions
if (!$g_user->hasPermission('plugin_poll')) {
    camp_html_display_error(getGS('You do not have the right to manage polls.'));
    exit;
}

$allLanguages = Language::GetLanguages();

$f_poll_nr = Input::Get('f_poll_nr', 'int');
$f_fk_language_id = Input::Get('f_fk_language_id', 'int');

$poll = new Poll($f_fk_language_id, $f_poll_nr);

if (!$poll->exists()) {
    camp_html_display_error(getGS('Poll does not exists.'));
    exit;
}

$title = $poll->getProperty('title');
$question = $poll->getProperty('question');
$date_begin = $poll->getProperty('date_begin');
$date_end = $poll->getProperty('date_end');
$fk_language_id = $poll->getProperty('fk_language_id');
$votes_per_user = $poll->getProperty('votes_per_user');

/*
$topArray = array('Pub' => $publicationObj, 'Issue' => $issueObj,
                  'Section' => $sectionObj);
camp_html_content_top(getGS('Add new article'), $topArray, true, false, array(getGS("Articles") => "/$ADMIN/articles/?f_publication_id=$f_publication_id&f_issue_number=$f_issue_number&f_section_number=$f_section_number&f_language_id=$f_language_id"));