HuasoFoundries /
phpPgAdmin6
| Total Complexity | 158 |
| Total Lines | 1011 |
| Duplicated Lines | 8.9 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like DisplayController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use DisplayController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 8 | class DisplayController extends BaseController |
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| 9 | { |
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| 10 | public $_name = 'DisplayController'; |
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| 11 | |||
| 12 | public function render() |
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| 13 | { |
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| 14 | $conf = $this->conf; |
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| 15 | $misc = $this->misc; |
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| 16 | $lang = $this->lang; |
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| 17 | $plugin_manager = $this->plugin_manager; |
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| 18 | $data = $misc->getDatabaseAccessor(); |
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| 19 | $action = $this->action; |
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| 20 | |||
| 21 | /* shortcuts: this function exit the script for ajax purpose */ |
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| 22 | if ($action == 'dobrowsefk') { |
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| 23 | $this->doBrowseFK(); |
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| 24 | } |
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| 25 | |||
| 26 | set_time_limit(0); |
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| 27 | |||
| 28 | $scripts = '<script src="' . SUBFOLDER . '/js/display.js" type="text/javascript"></script>'; |
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| 29 | |||
| 30 | $scripts .= '<script type="text/javascript">' . "\n"; |
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| 31 | $scripts .= "var Display = {\n"; |
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| 32 | $scripts .= "errmsg: '" . str_replace("'", "\'", $lang['strconnectionfail']) . "'\n"; |
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| 33 | $scripts .= "};\n"; |
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| 34 | $scripts .= '</script>' . "\n"; |
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| 35 | |||
| 36 | $footer_template = 'footer.twig'; |
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| 37 | $header_template = 'header.twig'; |
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| 38 | |||
| 39 | ob_start(); |
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| 40 | switch ($action) { |
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| 41 | View Code Duplication | case 'editrow': |
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| 42 | $header_template = 'header_sqledit.twig'; |
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| 43 | $footer_template = 'footer_sqledit.twig'; |
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| 44 | if (isset($_POST['save'])) { |
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| 45 | $this->doEditRow(false); |
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| 46 | } else { |
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| 47 | $this->doBrowse(); |
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| 48 | } |
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| 49 | |||
| 50 | break; |
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| 51 | case 'confeditrow': |
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| 52 | $this->doEditRow(true); |
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| 53 | break; |
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| 54 | View Code Duplication | case 'delrow': |
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| 55 | $header_template = 'header_sqledit.twig'; |
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| 56 | $footer_template = 'footer_sqledit.twig'; |
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| 57 | if (isset($_POST['yes'])) { |
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| 58 | $this->doDelRow(false); |
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| 59 | } else { |
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| 60 | $this->doBrowse(); |
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| 61 | } |
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| 62 | |||
| 63 | break; |
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| 64 | case 'confdelrow': |
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| 65 | $this->doDelRow(true); |
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| 66 | break; |
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| 67 | default: |
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| 68 | $header_template = 'header_sqledit.twig'; |
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| 69 | $footer_template = 'footer_sqledit.twig'; |
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| 70 | $this->doBrowse(); |
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| 71 | break; |
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| 72 | } |
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| 73 | $output = ob_get_clean(); |
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| 74 | |||
| 75 | // Set the title based on the subject of the request |
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| 76 | if (isset($_REQUEST['subject']) && isset($_REQUEST[$_REQUEST['subject']])) { |
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| 77 | if ($_REQUEST['subject'] == 'table') { |
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| 78 | $this->printHeader($lang['strtables'] . ': ' . $_REQUEST[$_REQUEST['subject']], $scripts, true, $header_template); |
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| 79 | View Code Duplication | } elseif ($_REQUEST['subject'] == 'view') { |
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| 80 | $this->printHeader($lang['strviews'] . ': ' . $_REQUEST[$_REQUEST['subject']], $scripts, true, $header_template); |
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| 81 | } elseif ($_REQUEST['subject'] == 'matview') { |
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| 82 | $this->printHeader('M' . $lang['strviews'] . ': ' . $_REQUEST[$_REQUEST['subject']], $scripts, true, $header_template); |
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| 83 | View Code Duplication | } elseif ($_REQUEST['subject'] == 'column') { |
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| 84 | $this->printHeader($lang['strcolumn'] . ': ' . $_REQUEST[$_REQUEST['subject']], $scripts, true, $header_template); |
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| 85 | } |
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| 86 | } else { |
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| 87 | $this->printHeader($lang['strqueryresults'], $scripts, true, $header_template); |
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| 88 | } |
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| 89 | |||
| 90 | $this->printBody(); |
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| 91 | |||
| 92 | echo $output; |
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| 93 | |||
| 94 | $this->printFooter(true, $footer_template); |
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| 95 | } |
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| 96 | |||
| 97 | /** |
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| 98 | * Displays requested data |
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| 99 | */ |
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| 100 | public function doBrowse($msg = '') |
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| 101 | { |
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| 102 | $conf = $this->conf; |
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| 103 | $misc = $this->misc; |
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| 104 | $lang = $this->lang; |
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| 105 | $plugin_manager = $this->plugin_manager; |
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| 106 | $data = $misc->getDatabaseAccessor(); |
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| 107 | |||
| 108 | $save_history = false; |
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| 109 | // If current page is not set, default to first page |
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| 110 | if (!isset($_REQUEST['page'])) { |
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| 111 | $_REQUEST['page'] = 1; |
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| 112 | } |
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| 113 | |||
| 114 | if (!isset($_REQUEST['nohistory'])) { |
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| 115 | $save_history = true; |
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| 116 | } |
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| 117 | |||
| 118 | if (isset($_REQUEST['subject'])) { |
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| 119 | $subject = $_REQUEST['subject']; |
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| 120 | if (isset($_REQUEST[$subject])) { |
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| 121 | $object = $_REQUEST[$subject]; |
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| 122 | } |
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| 123 | } else { |
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| 124 | $subject = ''; |
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| 125 | } |
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| 126 | |||
| 127 | $this->printTrail(isset($subject) ? $subject : 'database'); |
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| 128 | $this->printTabs($subject, 'browse'); |
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| 129 | |||
| 130 | /* This code is used when browsing FK in pure-xHTML (without js) */ |
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| 131 | if (isset($_REQUEST['fkey'])) { |
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| 132 | $ops = []; |
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| 133 | foreach ($_REQUEST['fkey'] as $x => $y) { |
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| 134 | $ops[$x] = '='; |
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| 135 | } |
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| 136 | $query = $data->getSelectSQL($_REQUEST['table'], [], $_REQUEST['fkey'], $ops); |
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| 137 | $_REQUEST['query'] = $query; |
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| 138 | } |
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| 139 | |||
| 140 | if (isset($object)) { |
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| 141 | if (isset($_REQUEST['query'])) { |
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| 142 | $_SESSION['sqlquery'] = $_REQUEST['query']; |
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| 143 | $this->printTitle($lang['strselect']); |
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| 144 | $type = 'SELECT'; |
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| 145 | } else { |
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| 146 | $type = 'TABLE'; |
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| 147 | } |
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| 148 | } else { |
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| 149 | $this->printTitle($lang['strqueryresults']); |
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| 150 | /*we comes from sql.php, $_SESSION['sqlquery'] has been set there */ |
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| 151 | $type = 'QUERY'; |
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| 152 | } |
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| 153 | |||
| 154 | $this->printMsg($msg); |
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| 155 | |||
| 156 | // If 'sortkey' is not set, default to '' |
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| 157 | if (!isset($_REQUEST['sortkey'])) { |
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| 158 | $_REQUEST['sortkey'] = ''; |
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| 159 | } |
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| 160 | |||
| 161 | // If 'sortdir' is not set, default to '' |
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| 162 | if (!isset($_REQUEST['sortdir'])) { |
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| 163 | $_REQUEST['sortdir'] = ''; |
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| 164 | } |
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| 165 | |||
| 166 | // If 'strings' is not set, default to collapsed |
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| 167 | if (!isset($_REQUEST['strings'])) { |
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| 168 | $_REQUEST['strings'] = 'collapsed'; |
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| 169 | } |
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| 170 | |||
| 171 | // Fetch unique row identifier, if this is a table browse request. |
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| 172 | if (isset($object)) { |
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| 173 | $key = $data->getRowIdentifier($object); |
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| 174 | } else { |
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| 175 | $key = []; |
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| 176 | } |
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| 177 | |||
| 178 | // Set the schema search path |
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| 179 | View Code Duplication | if (isset($_REQUEST['search_path'])) { |
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| 180 | if ($data->setSearchPath(array_map('trim', explode(',', $_REQUEST['search_path']))) != 0) { |
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| 181 | return; |
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| 182 | } |
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| 183 | } |
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| 184 | |||
| 185 | try { |
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| 186 | // Retrieve page from query. $max_pages is returned by reference. |
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| 187 | $rs = $data->browseQuery($type, |
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| 188 | isset($object) ? $object : null, |
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| 189 | isset($_SESSION['sqlquery']) ? $_SESSION['sqlquery'] : null, |
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| 190 | $_REQUEST['sortkey'], $_REQUEST['sortdir'], $_REQUEST['page'], |
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| 191 | $conf['max_rows'], $max_pages); |
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| 192 | } catch (\PHPPgAdmin\ADOdbException $e) { |
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| 193 | return; |
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| 194 | } |
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| 195 | |||
| 196 | $fkey_information = $this->getFKInfo(); |
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| 197 | |||
| 198 | // Build strings for GETs in array |
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| 199 | $_gets = [ |
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| 200 | 'server' => $_REQUEST['server'], |
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| 201 | 'database' => $_REQUEST['database'], |
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| 202 | ]; |
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| 203 | |||
| 204 | if (isset($_REQUEST['schema'])) { |
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| 205 | $_gets['schema'] = $_REQUEST['schema']; |
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| 206 | } |
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| 207 | |||
| 208 | if (isset($object)) { |
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| 209 | $_gets[$subject] = $object; |
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| 210 | } |
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| 211 | |||
| 212 | if (isset($subject)) { |
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| 213 | $_gets['subject'] = $subject; |
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| 214 | } |
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| 215 | |||
| 216 | if (isset($_REQUEST['query'])) { |
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| 217 | $_gets['query'] = $_REQUEST['query']; |
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| 218 | } |
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| 219 | |||
| 220 | if (isset($_REQUEST['count'])) { |
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| 221 | $_gets['count'] = $_REQUEST['count']; |
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| 222 | } |
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| 223 | |||
| 224 | if (isset($_REQUEST['return'])) { |
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| 225 | $_gets['return'] = $_REQUEST['return']; |
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| 226 | } |
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| 227 | |||
| 228 | if (isset($_REQUEST['search_path'])) { |
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| 229 | $_gets['search_path'] = $_REQUEST['search_path']; |
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| 230 | } |
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| 231 | |||
| 232 | if (isset($_REQUEST['table'])) { |
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| 233 | $_gets['table'] = $_REQUEST['table']; |
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| 234 | } |
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| 235 | |||
| 236 | if (isset($_REQUEST['sortkey'])) { |
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| 237 | $_gets['sortkey'] = $_REQUEST['sortkey']; |
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| 238 | } |
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| 239 | |||
| 240 | if (isset($_REQUEST['sortdir'])) { |
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| 241 | $_gets['sortdir'] = $_REQUEST['sortdir']; |
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| 242 | } |
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| 243 | |||
| 244 | if (isset($_REQUEST['nohistory'])) { |
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| 245 | $_gets['nohistory'] = $_REQUEST['nohistory']; |
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| 246 | } |
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| 247 | |||
| 248 | $_gets['strings'] = $_REQUEST['strings']; |
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| 249 | |||
| 250 | if ($save_history && is_object($rs) && ($type == 'QUERY')) { //{ |
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| 251 | $misc->saveScriptHistory($_REQUEST['query']); |
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| 252 | } |
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| 253 | |||
| 254 | if (isset($_REQUEST['query'])) { |
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| 255 | $query = $_REQUEST['query']; |
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| 256 | } else { |
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| 257 | $query = "SELECT * FROM {$_REQUEST['schema']}"; |
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| 258 | if ($_REQUEST['subject'] == 'matview') { |
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| 259 | $query = "{$query}.{$_REQUEST['matview']};"; |
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| 260 | } elseif ($_REQUEST['subject'] == 'view') { |
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| 261 | $query = "{$query}.{$_REQUEST['view']};"; |
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| 262 | } else { |
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| 263 | $query = "{$query}.{$_REQUEST['table']};"; |
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| 264 | } |
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| 265 | } |
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| 266 | //$query = isset($_REQUEST['query'])? $_REQUEST['query'] : "select * from {$_REQUEST['schema']}.{$_REQUEST['table']};"; |
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| 267 | $this->prtrace($query); |
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| 268 | //die(htmlspecialchars($query)); |
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| 269 | |||
| 270 | echo '<form method="post" id="sqlform" action="' . $_SERVER['REQUEST_URI'] . '">'; |
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| 271 | echo '<textarea width="90%" name="query" id="query" rows="5" cols="100" resizable="true">'; |
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| 272 | |||
| 273 | echo htmlspecialchars($query); |
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| 274 | echo '</textarea><br><input type="submit"/></form>'; |
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| 275 | |||
| 276 | if (is_object($rs) && $rs->recordCount() > 0) { |
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| 277 | // Show page navigation |
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| 278 | $misc->printPages($_REQUEST['page'], $max_pages, $_gets); |
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| 279 | |||
| 280 | echo "<table id=\"data\">\n<tr>"; |
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| 281 | |||
| 282 | // Check that the key is actually in the result set. This can occur for select |
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| 283 | // operations where the key fields aren't part of the select. XXX: We should |
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| 284 | // be able to support this, somehow. |
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| 285 | foreach ($key as $v) { |
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| 286 | // If a key column is not found in the record set, then we |
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| 287 | // can't use the key. |
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| 288 | if (!in_array($v, array_keys($rs->fields))) { |
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| 289 | $key = []; |
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| 290 | break; |
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| 291 | } |
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| 292 | } |
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| 293 | |||
| 294 | $buttons = [ |
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| 295 | 'edit' => [ |
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| 296 | 'content' => $lang['stredit'], |
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| 297 | 'attr' => [ |
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| 298 | 'href' => [ |
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| 299 | 'url' => 'display.php', |
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| 300 | 'urlvars' => array_merge([ |
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| 301 | 'action' => 'confeditrow', |
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| 302 | 'strings' => $_REQUEST['strings'], |
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| 303 | 'page' => $_REQUEST['page'], |
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| 304 | ], $_gets), |
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| 305 | ], |
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| 306 | ], |
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| 307 | ], |
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| 308 | 'delete' => [ |
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| 309 | 'content' => $lang['strdelete'], |
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| 310 | 'attr' => [ |
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| 311 | 'href' => [ |
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| 312 | 'url' => 'display.php', |
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| 313 | 'urlvars' => array_merge([ |
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| 314 | 'action' => 'confdelrow', |
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| 315 | 'strings' => $_REQUEST['strings'], |
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| 316 | 'page' => $_REQUEST['page'], |
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| 317 | ], $_gets), |
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| 318 | ], |
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| 319 | ], |
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| 320 | ], |
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| 321 | ]; |
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| 322 | $actions = [ |
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| 323 | 'actionbuttons' => &$buttons, |
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| 324 | 'place' => 'display-browse', |
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| 325 | ]; |
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| 326 | $plugin_manager->do_hook('actionbuttons', $actions); |
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| 327 | |||
| 328 | foreach (array_keys($actions['actionbuttons']) as $action) { |
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| 329 | $actions['actionbuttons'][$action]['attr']['href']['urlvars'] = array_merge( |
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| 330 | $actions['actionbuttons'][$action]['attr']['href']['urlvars'], |
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| 331 | $_gets |
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| 332 | ); |
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| 333 | } |
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| 334 | |||
| 335 | $edit_params = isset($actions['actionbuttons']['edit']) ? |
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| 336 | $actions['actionbuttons']['edit'] : []; |
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| 337 | $delete_params = isset($actions['actionbuttons']['delete']) ? |
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| 338 | $actions['actionbuttons']['delete'] : []; |
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| 339 | |||
| 340 | // Display edit and delete actions if we have a key |
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| 341 | $colspan = count($buttons); |
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| 342 | if ($colspan > 0 and count($key) > 0) { |
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| 343 | echo "<th colspan=\"{$colspan}\" class=\"data\">{$lang['stractions']}</th>" . "\n"; |
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| 344 | } |
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| 345 | |||
| 346 | /* we show OIDs only if we are in TABLE or SELECT type browsing */ |
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| 347 | $this->printTableHeaderCells($rs, $_gets, isset($object)); |
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| 348 | |||
| 349 | echo '</tr>' . "\n"; |
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| 350 | |||
| 351 | $i = 0; |
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| 352 | reset($rs->fields); |
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| 353 | while (!$rs->EOF) { |
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| 354 | $id = (($i % 2) == 0 ? '1' : '2'); |
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| 355 | echo "<tr class=\"data{$id}\">" . "\n"; |
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| 356 | // Display edit and delete links if we have a key |
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| 357 | if ($colspan > 0 and count($key) > 0) { |
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| 358 | $keys_array = []; |
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| 359 | $has_nulls = false; |
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| 360 | foreach ($key as $v) { |
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| 361 | if ($rs->fields[$v] === null) { |
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| 362 | $has_nulls = true; |
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| 363 | break; |
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| 364 | } |
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| 365 | $keys_array["key[{$v}]"] = $rs->fields[$v]; |
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| 366 | } |
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| 367 | if ($has_nulls) { |
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| 368 | echo "<td colspan=\"{$colspan}\"> </td>" . "\n"; |
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| 369 | } else { |
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| 370 | View Code Duplication | if (isset($actions['actionbuttons']['edit'])) { |
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| 371 | $actions['actionbuttons']['edit'] = $edit_params; |
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| 372 | $actions['actionbuttons']['edit']['attr']['href']['urlvars'] = array_merge( |
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| 373 | $actions['actionbuttons']['edit']['attr']['href']['urlvars'], |
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| 374 | $keys_array |
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| 375 | ); |
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| 376 | } |
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| 377 | |||
| 378 | View Code Duplication | if (isset($actions['actionbuttons']['delete'])) { |
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| 379 | $actions['actionbuttons']['delete'] = $delete_params; |
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| 380 | $actions['actionbuttons']['delete']['attr']['href']['urlvars'] = array_merge( |
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| 381 | $actions['actionbuttons']['delete']['attr']['href']['urlvars'], |
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| 382 | $keys_array |
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| 383 | ); |
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| 384 | } |
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| 385 | |||
| 386 | foreach ($actions['actionbuttons'] as $action) { |
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| 387 | echo "<td class=\"opbutton{$id}\">"; |
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| 388 | $this->printLink($action, true, __METHOD__); |
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| 389 | echo '</td>' . "\n"; |
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| 390 | } |
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| 391 | } |
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| 392 | } |
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| 393 | |||
| 394 | $this->printTableRowCells($rs, $fkey_information, isset($object)); |
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| 395 | |||
| 396 | echo '</tr>' . "\n"; |
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| 397 | $rs->moveNext(); |
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| 398 | $i++; |
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| 399 | } |
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| 400 | echo '</table>' . "\n"; |
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| 401 | |||
| 402 | echo '<p>', $rs->recordCount(), " {$lang['strrows']}</p>" . "\n"; |
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| 403 | // Show page navigation |
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| 404 | $misc->printPages($_REQUEST['page'], $max_pages, $_gets); |
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| 405 | } else { |
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| 406 | echo "<p>{$lang['strnodata']}</p>" . "\n"; |
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| 407 | } |
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| 408 | |||
| 409 | // Navigation links |
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| 410 | $navlinks = []; |
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| 411 | |||
| 412 | $fields = [ |
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| 413 | 'server' => $_REQUEST['server'], |
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| 414 | 'database' => $_REQUEST['database'], |
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| 415 | ]; |
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| 416 | |||
| 417 | if (isset($_REQUEST['schema'])) { |
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| 418 | $fields['schema'] = $_REQUEST['schema']; |
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| 419 | } |
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| 420 | |||
| 421 | // Return |
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| 422 | View Code Duplication | if (isset($_REQUEST['return'])) { |
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| 423 | $urlvars = $misc->getSubjectParams($_REQUEST['return']); |
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| 424 | |||
| 425 | $navlinks['back'] = [ |
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| 426 | 'attr' => [ |
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| 427 | 'href' => [ |
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| 428 | 'url' => $urlvars['url'], |
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| 429 | 'urlvars' => $urlvars['params'], |
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| 430 | ], |
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| 431 | ], |
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| 432 | 'content' => $lang['strback'], |
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| 433 | ]; |
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| 434 | } |
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| 435 | |||
| 436 | // Edit SQL link |
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| 437 | if ($type == 'QUERY') { |
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| 438 | $navlinks['edit'] = [ |
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| 439 | 'attr' => [ |
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| 440 | 'href' => [ |
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| 441 | 'url' => 'database.php', |
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| 442 | 'urlvars' => array_merge($fields, [ |
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| 443 | 'action' => 'sql', |
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| 444 | 'paginate' => 'on', |
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| 445 | ]), |
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| 446 | ], |
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| 447 | ], |
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| 448 | 'content' => $lang['streditsql'], |
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| 449 | ]; |
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| 450 | } |
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| 451 | |||
| 452 | // Expand/Collapse |
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| 453 | if ($_REQUEST['strings'] == 'expanded') { |
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| 454 | $navlinks['collapse'] = [ |
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| 455 | 'attr' => [ |
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| 456 | 'href' => [ |
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| 457 | 'url' => 'display.php', |
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| 458 | 'urlvars' => array_merge( |
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| 459 | $_gets, |
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| 460 | [ |
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| 461 | 'strings' => 'collapsed', |
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| 462 | 'page' => $_REQUEST['page'], |
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| 463 | ]), |
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| 464 | ], |
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| 465 | ], |
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| 466 | 'content' => $lang['strcollapse'], |
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| 467 | ]; |
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| 468 | } else { |
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| 469 | $navlinks['collapse'] = [ |
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| 470 | 'attr' => [ |
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| 471 | 'href' => [ |
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| 472 | 'url' => 'display.php', |
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| 473 | 'urlvars' => array_merge( |
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| 474 | $_gets, |
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| 475 | [ |
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| 476 | 'strings' => 'expanded', |
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| 477 | 'page' => $_REQUEST['page'], |
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| 478 | ]), |
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| 479 | ], |
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| 480 | ], |
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| 481 | 'content' => $lang['strexpand'], |
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| 482 | ]; |
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| 483 | } |
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| 484 | |||
| 485 | // Create view and download |
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| 486 | if (isset($_REQUEST['query']) && isset($rs) && is_object($rs) && $rs->recordCount() > 0) { |
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| 487 | |||
| 488 | // Report views don't set a schema, so we need to disable create view in that case |
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| 489 | View Code Duplication | if (isset($_REQUEST['schema'])) { |
|
| 490 | $navlinks['createview'] = [ |
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| 491 | 'attr' => [ |
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| 492 | 'href' => [ |
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| 493 | 'url' => 'views.php', |
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| 494 | 'urlvars' => array_merge($fields, [ |
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| 495 | 'action' => 'create', |
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| 496 | 'formDefinition' => $_REQUEST['query'], |
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| 497 | ]), |
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| 498 | ], |
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| 499 | ], |
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| 500 | 'content' => $lang['strcreateview'], |
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| 501 | ]; |
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| 502 | } |
||
| 503 | |||
| 504 | $urlvars = []; |
||
| 505 | if (isset($_REQUEST['search_path'])) { |
||
| 506 | $urlvars['search_path'] = $_REQUEST['search_path']; |
||
| 507 | } |
||
| 508 | |||
| 509 | $navlinks['download'] = [ |
||
| 510 | 'attr' => [ |
||
| 511 | 'href' => [ |
||
| 512 | 'url' => 'dataexport.php', |
||
| 513 | 'urlvars' => array_merge($fields, $urlvars), |
||
| 514 | ], |
||
| 515 | ], |
||
| 516 | 'content' => $lang['strdownload'], |
||
| 517 | ]; |
||
| 518 | } |
||
| 519 | |||
| 520 | // Insert |
||
| 521 | if (isset($object) && (isset($subject) && $subject == 'table')) { |
||
| 522 | $navlinks['insert'] = [ |
||
| 523 | 'attr' => [ |
||
| 524 | 'href' => [ |
||
| 525 | 'url' => 'tables.php', |
||
| 526 | 'urlvars' => array_merge($fields, [ |
||
| 527 | 'action' => 'confinsertrow', |
||
| 528 | 'table' => $object, |
||
| 529 | ]), |
||
| 530 | ], |
||
| 531 | ], |
||
| 532 | 'content' => $lang['strinsert'], |
||
| 533 | ]; |
||
| 534 | } |
||
| 535 | |||
| 536 | // Refresh |
||
| 537 | $navlinks['refresh'] = [ |
||
| 538 | 'attr' => [ |
||
| 539 | 'href' => [ |
||
| 540 | 'url' => 'display.php', |
||
| 541 | 'urlvars' => array_merge( |
||
| 542 | $_gets, |
||
| 543 | [ |
||
| 544 | 'strings' => $_REQUEST['strings'], |
||
| 545 | 'page' => $_REQUEST['page'], |
||
| 546 | ]), |
||
| 547 | ], |
||
| 548 | ], |
||
| 549 | 'content' => $lang['strrefresh'], |
||
| 550 | ]; |
||
| 551 | |||
| 552 | $this->printNavLinks($navlinks, 'display-browse', get_defined_vars()); |
||
| 553 | } |
||
| 554 | |||
| 555 | /** |
||
| 556 | * Show confirmation of edit and perform actual update |
||
| 557 | */ |
||
| 558 | public function doEditRow($confirm, $msg = '') |
||
| 559 | { |
||
| 560 | $conf = $this->conf; |
||
| 561 | $misc = $this->misc; |
||
| 562 | $lang = $this->lang; |
||
| 563 | $data = $misc->getDatabaseAccessor(); |
||
| 564 | |||
| 565 | if (is_array($_REQUEST['key'])) { |
||
| 566 | $key = $_REQUEST['key']; |
||
| 567 | } else { |
||
| 568 | $key = unserialize(urldecode($_REQUEST['key'])); |
||
| 569 | } |
||
| 570 | |||
| 571 | if ($confirm) { |
||
| 572 | $this->printTrail($_REQUEST['subject']); |
||
| 573 | $this->printTitle($lang['streditrow']); |
||
| 574 | $this->printMsg($msg); |
||
| 575 | |||
| 576 | $attrs = $data->getTableAttributes($_REQUEST['table']); |
||
| 577 | $rs = $data->browseRow($_REQUEST['table'], $key); |
||
| 578 | |||
| 579 | View Code Duplication | if (($conf['autocomplete'] != 'disable')) { |
|
| 580 | $fksprops = $misc->getAutocompleteFKProperties($_REQUEST['table']); |
||
| 581 | if ($fksprops !== false) { |
||
| 582 | echo $fksprops['code']; |
||
| 583 | } |
||
| 584 | } else { |
||
| 585 | $fksprops = false; |
||
| 586 | } |
||
| 587 | |||
| 588 | echo '<form action="' . SUBFOLDER . '/src/views/display.php" method="post" id="ac_form">' . "\n"; |
||
| 589 | |||
| 590 | /*echo '<p>'; |
||
| 591 | if (!$error) { |
||
| 592 | echo "<input type=\"submit\" name=\"save\" accesskey=\"r\" value=\"{$lang['strsave']}\" />" . "\n"; |
||
| 593 | } |
||
| 594 | |||
| 595 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />" . "\n"; |
||
| 596 | |||
| 597 | echo '</p>' . "\n";*/ |
||
| 598 | |||
| 599 | $elements = 0; |
||
| 600 | $error = true; |
||
| 601 | if ($rs->recordCount() == 1 && $attrs->recordCount() > 0) { |
||
| 602 | echo '<table>' . "\n"; |
||
| 603 | |||
| 604 | // Output table header |
||
| 605 | echo "<tr><th class=\"data\">{$lang['strcolumn']}</th><th class=\"data\">{$lang['strtype']}</th>"; |
||
| 606 | echo "<th class=\"data\">{$lang['strformat']}</th>" . "\n"; |
||
| 607 | echo "<th class=\"data\">{$lang['strnull']}</th><th class=\"data\">{$lang['strvalue']}</th></tr>"; |
||
| 608 | |||
| 609 | $i = 0; |
||
| 610 | while (!$attrs->EOF) { |
||
| 611 | $attrs->fields['attnotnull'] = $data->phpBool($attrs->fields['attnotnull']); |
||
| 612 | $id = (($i % 2) == 0 ? '1' : '2'); |
||
| 613 | |||
| 614 | // Initialise variables |
||
| 615 | if (!isset($_REQUEST['format'][$attrs->fields['attname']])) { |
||
| 616 | $_REQUEST['format'][$attrs->fields['attname']] = 'VALUE'; |
||
| 617 | } |
||
| 618 | |||
| 619 | echo "<tr class=\"data{$id}\">" . "\n"; |
||
| 620 | echo '<td style="white-space:nowrap;">', $misc->printVal($attrs->fields['attname']), '</td>'; |
||
| 621 | echo '<td style="white-space:nowrap;">' . "\n"; |
||
| 622 | echo $misc->printVal($data->formatType($attrs->fields['type'], $attrs->fields['atttypmod'])); |
||
| 623 | echo '<input type="hidden" name="types[', htmlspecialchars($attrs->fields['attname']), ']" value="', |
||
| 624 | htmlspecialchars($attrs->fields['type']), '" /></td>'; |
||
| 625 | $elements++; |
||
| 626 | echo '<td style="white-space:nowrap;">' . "\n"; |
||
| 627 | echo '<select name="format[' . htmlspecialchars($attrs->fields['attname']), ']">' . "\n"; |
||
| 628 | echo '<option value="VALUE"', ($_REQUEST['format'][$attrs->fields['attname']] == 'VALUE') ? ' selected="selected"' : '', ">{$lang['strvalue']}</option>" . "\n"; |
||
| 629 | $selected = ($_REQUEST['format'][$attrs->fields['attname']] == 'EXPRESSION') ? ' selected="selected"' : ''; |
||
| 630 | echo '<option value="EXPRESSION"' . $selected . ">{$lang['strexpression']}</option>" . "\n"; |
||
| 631 | echo "</select>\n</td>" . "\n"; |
||
| 632 | $elements++; |
||
| 633 | echo '<td style="white-space:nowrap;">'; |
||
| 634 | // Output null box if the column allows nulls (doesn't look at CHECKs or ASSERTIONS) |
||
| 635 | if (!$attrs->fields['attnotnull']) { |
||
| 636 | // Set initial null values |
||
| 637 | if ($_REQUEST['action'] == 'confeditrow' && $rs->fields[$attrs->fields['attname']] === null) { |
||
| 638 | $_REQUEST['nulls'][$attrs->fields['attname']] = 'on'; |
||
| 639 | } |
||
| 640 | echo "<label><span><input type=\"checkbox\" name=\"nulls[{$attrs->fields['attname']}]\"", |
||
| 641 | isset($_REQUEST['nulls'][$attrs->fields['attname']]) ? ' checked="checked"' : '', ' /></span></label></td>' . "\n"; |
||
| 642 | $elements++; |
||
| 643 | } else { |
||
| 644 | echo ' </td>'; |
||
| 645 | } |
||
| 646 | |||
| 647 | echo "<td id=\"row_att_{$attrs->fields['attnum']}\" style=\"white-space:nowrap;\">"; |
||
| 648 | |||
| 649 | $extras = []; |
||
| 650 | |||
| 651 | // If the column allows nulls, then we put a JavaScript action on the data field to unset the |
||
| 652 | // NULL checkbox as soon as anything is entered in the field. We use the $elements variable to |
||
| 653 | // keep track of which element offset we're up to. We can't refer to the null checkbox by name |
||
| 654 | // as it contains '[' and ']' characters. |
||
| 655 | if (!$attrs->fields['attnotnull']) { |
||
| 656 | $extras['onChange'] = 'elements[' . ($elements - 1) . '].checked = false;'; |
||
| 657 | } |
||
| 658 | |||
| 659 | if (($fksprops !== false) && isset($fksprops['byfield'][$attrs->fields['attnum']])) { |
||
| 660 | $extras['id'] = "attr_{$attrs->fields['attnum']}"; |
||
| 661 | $extras['autocomplete'] = 'off'; |
||
| 662 | } |
||
| 663 | |||
| 664 | echo $data->printField("values[{$attrs->fields['attname']}]", $rs->fields[$attrs->fields['attname']], $attrs->fields['type'], $extras); |
||
| 665 | |||
| 666 | echo '</td>'; |
||
| 667 | $elements++; |
||
| 668 | echo '</tr>' . "\n"; |
||
| 669 | $i++; |
||
| 670 | $attrs->moveNext(); |
||
| 671 | } |
||
| 672 | echo '</table>' . "\n"; |
||
| 673 | |||
| 674 | $error = false; |
||
| 675 | } elseif ($rs->recordCount() != 1) { |
||
| 676 | echo "<p>{$lang['strrownotunique']}</p>" . "\n"; |
||
| 677 | } else { |
||
| 678 | echo "<p>{$lang['strinvalidparam']}</p>" . "\n"; |
||
| 679 | } |
||
| 680 | |||
| 681 | echo '<input type="hidden" name="action" value="editrow" />' . "\n"; |
||
| 682 | echo $misc->form; |
||
| 683 | if (isset($_REQUEST['table'])) { |
||
| 684 | echo '<input type="hidden" name="table" value="', htmlspecialchars($_REQUEST['table']), '" />' . "\n"; |
||
| 685 | } |
||
| 686 | |||
| 687 | if (isset($_REQUEST['subject'])) { |
||
| 688 | echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['subject']), '" />' . "\n"; |
||
| 689 | } |
||
| 690 | |||
| 691 | if (isset($_REQUEST['query'])) { |
||
| 692 | echo '<input type="hidden" name="query" value="', htmlspecialchars($_REQUEST['query']), '" />' . "\n"; |
||
| 693 | } |
||
| 694 | |||
| 695 | if (isset($_REQUEST['count'])) { |
||
| 696 | echo '<input type="hidden" name="count" value="', htmlspecialchars($_REQUEST['count']), '" />' . "\n"; |
||
| 697 | } |
||
| 698 | |||
| 699 | if (isset($_REQUEST['return'])) { |
||
| 700 | echo '<input type="hidden" name="return" value="', htmlspecialchars($_REQUEST['return']), '" />' . "\n"; |
||
| 701 | } |
||
| 702 | |||
| 703 | echo '<input type="hidden" name="page" value="', htmlspecialchars($_REQUEST['page']), '" />' . "\n"; |
||
| 704 | echo '<input type="hidden" name="sortkey" value="', htmlspecialchars($_REQUEST['sortkey']), '" />' . "\n"; |
||
| 705 | echo '<input type="hidden" name="sortdir" value="', htmlspecialchars($_REQUEST['sortdir']), '" />' . "\n"; |
||
| 706 | echo '<input type="hidden" name="strings" value="', htmlspecialchars($_REQUEST['strings']), '" />' . "\n"; |
||
| 707 | echo '<input type="hidden" name="key" value="', htmlspecialchars(urlencode(serialize($key))), '" />' . "\n"; |
||
| 708 | echo '<p>'; |
||
| 709 | if (!$error) { |
||
| 710 | echo "<input type=\"submit\" name=\"save\" accesskey=\"r\" value=\"{$lang['strsave']}\" />" . "\n"; |
||
| 711 | } |
||
| 712 | |||
| 713 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />" . "\n"; |
||
| 714 | |||
| 715 | View Code Duplication | if ($fksprops !== false) { |
|
| 716 | if ($conf['autocomplete'] != 'default off') { |
||
| 717 | echo "<input type=\"checkbox\" id=\"no_ac\" value=\"1\" checked=\"checked\" /><label for=\"no_ac\">{$lang['strac']}</label>" . "\n"; |
||
| 718 | } else { |
||
| 719 | echo "<input type=\"checkbox\" id=\"no_ac\" value=\"0\" /><label for=\"no_ac\">{$lang['strac']}</label>" . "\n"; |
||
| 720 | } |
||
| 721 | } |
||
| 722 | |||
| 723 | echo '</p>' . "\n"; |
||
| 724 | echo '</form>' . "\n"; |
||
| 725 | } else { |
||
| 726 | if (!isset($_POST['values'])) { |
||
| 727 | $_POST['values'] = []; |
||
| 728 | } |
||
| 729 | |||
| 730 | if (!isset($_POST['nulls'])) { |
||
| 731 | $_POST['nulls'] = []; |
||
| 732 | } |
||
| 733 | |||
| 734 | $status = $data->editRow($_POST['table'], $_POST['values'], $_POST['nulls'], |
||
| 735 | $_POST['format'], $_POST['types'], $key); |
||
| 736 | if ($status == 0) { |
||
| 737 | $this->doBrowse($lang['strrowupdated']); |
||
| 738 | } elseif ($status == -2) { |
||
| 739 | $this->doEditRow(true, $lang['strrownotunique']); |
||
| 740 | } else { |
||
| 741 | $this->doEditRow(true, $lang['strrowupdatedbad']); |
||
| 742 | } |
||
| 743 | } |
||
| 744 | } |
||
| 745 | |||
| 746 | /** |
||
| 747 | * Show confirmation of drop and perform actual drop |
||
| 748 | */ |
||
| 749 | public function doDelRow($confirm) |
||
| 822 | } |
||
| 823 | } |
||
| 824 | } |
||
| 825 | |||
| 826 | /** |
||
| 827 | * build & return the FK information data structure |
||
| 828 | * used when deciding if a field should have a FK link or not |
||
| 829 | * @return [type] [description] |
||
| 830 | */ |
||
| 831 | public function &getFKInfo() |
||
| 832 | { |
||
| 833 | $conf = $this->conf; |
||
| 834 | $misc = $this->misc; |
||
| 835 | $lang = $this->lang; |
||
| 836 | $data = $misc->getDatabaseAccessor(); |
||
| 837 | |||
| 838 | // Get the foreign key(s) information from the current table |
||
| 839 | $fkey_information = ['byconstr' => [], 'byfield' => []]; |
||
| 840 | |||
| 841 | if (isset($_REQUEST['table'])) { |
||
| 842 | $constraints = $data->getConstraintsWithFields($_REQUEST['table']); |
||
| 843 | if ($constraints->recordCount() > 0) { |
||
| 844 | $fkey_information['common_url'] = $misc->getHREF('schema') . '&subject=table'; |
||
| 845 | |||
| 846 | /* build the FK constraints data structure */ |
||
| 847 | while (!$constraints->EOF) { |
||
| 848 | $constr = &$constraints->fields; |
||
| 849 | if ($constr['contype'] == 'f') { |
||
| 850 | if (!isset($fkey_information['byconstr'][$constr['conid']])) { |
||
| 851 | $fkey_information['byconstr'][$constr['conid']] = [ |
||
| 852 | 'url_data' => 'table=' . urlencode($constr['f_table']) . '&schema=' . urlencode($constr['f_schema']), |
||
| 853 | 'fkeys' => [], |
||
| 854 | 'consrc' => $constr['consrc'], |
||
| 855 | ]; |
||
| 856 | } |
||
| 857 | |||
| 858 | $fkey_information['byconstr'][$constr['conid']]['fkeys'][$constr['p_field']] = $constr['f_field']; |
||
| 859 | |||
| 860 | if (!isset($fkey_information['byfield'][$constr['p_field']])) { |
||
| 861 | $fkey_information['byfield'][$constr['p_field']] = []; |
||
| 862 | } |
||
| 863 | |||
| 864 | $fkey_information['byfield'][$constr['p_field']][] = $constr['conid']; |
||
| 865 | } |
||
| 866 | $constraints->moveNext(); |
||
| 867 | } |
||
| 868 | } |
||
| 869 | } |
||
| 870 | |||
| 871 | return $fkey_information; |
||
| 872 | } |
||
| 873 | |||
| 874 | /** |
||
| 875 | * Print table header cells |
||
| 876 | * @param $args - associative array for sort link parameters |
||
| 877 | * |
||
| 878 | */ |
||
| 879 | public function printTableHeaderCells(&$rs, $args, $withOid) |
||
| 880 | { |
||
| 881 | $conf = $this->conf; |
||
| 882 | $misc = $this->misc; |
||
| 883 | $lang = $this->lang; |
||
| 884 | $data = $misc->getDatabaseAccessor(); |
||
| 885 | $j = 0; |
||
| 886 | |||
| 887 | foreach ($rs->fields as $k => $v) { |
||
| 888 | if (($k === $data->id) && (!($withOid && $conf['show_oids']))) { |
||
| 889 | $j++; |
||
| 890 | continue; |
||
| 891 | } |
||
| 892 | $finfo = $rs->fetchField($j); |
||
| 893 | |||
| 894 | if ($args === false) { |
||
| 895 | echo '<th class="data">', $misc->printVal($finfo->name), '</th>' . "\n"; |
||
| 896 | } else { |
||
| 897 | $args['page'] = $_REQUEST['page']; |
||
| 898 | $args['sortkey'] = $j + 1; |
||
| 899 | // Sort direction opposite to current direction, unless it's currently '' |
||
| 900 | $args['sortdir'] = ( |
||
| 901 | $_REQUEST['sortdir'] == 'asc' |
||
| 902 | and $_REQUEST['sortkey'] == ($j + 1) |
||
| 903 | ) ? 'desc' : 'asc'; |
||
| 904 | |||
| 905 | $sortLink = http_build_query($args); |
||
| 906 | |||
| 907 | echo "<th class=\"data\"><a href=\"?{$sortLink}\">" |
||
| 908 | , $misc->printVal($finfo->name); |
||
| 909 | if ($_REQUEST['sortkey'] == ($j + 1)) { |
||
| 910 | if ($_REQUEST['sortdir'] == 'asc') { |
||
| 911 | echo '<img src="' . $misc->icon('RaiseArgument') . '" alt="asc">'; |
||
| 912 | } else { |
||
| 913 | echo '<img src="' . $misc->icon('LowerArgument') . '" alt="desc">'; |
||
| 914 | } |
||
| 915 | } |
||
| 916 | echo '</a></th>' . "\n"; |
||
| 917 | } |
||
| 918 | $j++; |
||
| 919 | } |
||
| 920 | |||
| 921 | reset($rs->fields); |
||
| 922 | } |
||
| 923 | |||
| 924 | /* Print data-row cells */ |
||
| 925 | public function printTableRowCells(&$rs, &$fkey_information, $withOid) |
||
| 926 | { |
||
| 927 | $conf = $this->conf; |
||
| 928 | $misc = $this->misc; |
||
| 929 | $lang = $this->lang; |
||
| 930 | $data = $misc->getDatabaseAccessor(); |
||
| 931 | $j = 0; |
||
| 932 | |||
| 933 | if (!isset($_REQUEST['strings'])) { |
||
| 934 | $_REQUEST['strings'] = 'collapsed'; |
||
| 935 | } |
||
| 936 | |||
| 937 | foreach ($rs->fields as $k => $v) { |
||
| 938 | $finfo = $rs->fetchField($j++); |
||
| 939 | |||
| 940 | if (($k === $data->id) && (!($withOid && $conf['show_oids']))) { |
||
| 941 | continue; |
||
| 942 | } elseif ($v !== null && $v == '') { |
||
| 943 | echo '<td> </td>'; |
||
| 944 | } else { |
||
| 945 | echo '<td style="white-space:nowrap;">'; |
||
| 946 | |||
| 947 | if (($v !== null) && isset($fkey_information['byfield'][$k])) { |
||
| 948 | foreach ($fkey_information['byfield'][$k] as $conid) { |
||
| 949 | $query_params = $fkey_information['byconstr'][$conid]['url_data']; |
||
| 950 | |||
| 951 | foreach ($fkey_information['byconstr'][$conid]['fkeys'] as $p_field => $f_field) { |
||
| 952 | $query_params .= '&' . urlencode("fkey[{$f_field}]") . '=' . urlencode($rs->fields[$p_field]); |
||
| 953 | } |
||
| 954 | |||
| 955 | /* $fkey_information['common_url'] is already urlencoded */ |
||
| 956 | $query_params .= '&' . $fkey_information['common_url']; |
||
| 957 | echo '<div style="display:inline-block;">'; |
||
| 958 | echo '<a class="fk fk_' . htmlentities($conid, ENT_QUOTES, 'UTF-8') . "\" href=\"display.php?{$query_params}\">"; |
||
| 959 | echo '<img src="' . $misc->icon('ForeignKey') . '" style="vertical-align:middle;" alt="[fk]" title="' |
||
| 960 | . htmlentities($fkey_information['byconstr'][$conid]['consrc'], ENT_QUOTES, 'UTF-8') |
||
| 961 | . '" />'; |
||
| 962 | echo '</a>'; |
||
| 963 | echo '</div>'; |
||
| 964 | } |
||
| 965 | echo $misc->printVal($v, $finfo->type, ['null' => true, 'clip' => ($_REQUEST['strings'] == 'collapsed'), 'class' => 'fk_value']); |
||
| 966 | } else { |
||
| 967 | echo $misc->printVal($v, $finfo->type, ['null' => true, 'clip' => ($_REQUEST['strings'] == 'collapsed')]); |
||
| 968 | } |
||
| 969 | echo '</td>'; |
||
| 970 | } |
||
| 971 | } |
||
| 972 | } |
||
| 973 | |||
| 974 | /* Print the FK row, used in ajax requests */ |
||
| 975 | public function doBrowseFK() |
||
| 1019 | } |
||
| 1020 | } |
||
| 1021 |
Loading history...
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: