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<?php/** phpMyEdit - instant MySQL table editor and code generator** extensions/phpMyEdit-report.class.php - phpMyEdit report extension* ____________________________________________________________** Developed by Ondrej Jombik <nepto@platon.sk>* Copyright (c) 2002-2006 Platon Group, http://platon.sk/* All rights reserved.** See README file for more information about this software.* See COPYING file for license information.** Download the latest version from* http://platon.sk/projects/phpMyEdit/*//* $Platon: phpMyEdit/extensions/phpMyEdit-report.class.php,v 1.12 2006-01-22 21:44:23 nepto Exp $ *//* Extension TODO:- allow user to enable/disable particular field in reporting (maybe 'X' flagfor indicating that field is forbidden is good idea)- support for ['help'] in select fields screen- make extension's option for selecting "Select fields" link or button*/require_once dirname(__FILE__).'/../phpMyEdit.class.php';class phpMyEdit_report extends phpMyEdit{function phpMyEdit_report($opts) /* {{{ */{$opts['options'] = 'L';$execute = 1;isset($opts['execute']) && $execute = $opts['execute'];$opts['execute'] = 0;parent::phpMyEdit($opts);$execute && $this->execute();} /* }}} */function make_language_labels($language) /* {{{ */{$ret = parent::make_language_labels($language);strlen($ret['Make report']) <= 0 && $ret['Make report'] = 'Make report';strlen($ret['Select fields']) <= 0 && $ret['Select fields'] = 'Select fields';strlen($ret['Records per screen']) <= 0 && $ret['Records per screen'] = 'Records per screen';return $ret;} /* }}} */function get_cgi_cookie_var($name, $default_value = null) /* {{{ */{$ret = $this->get_cgi_var($name, null);if ($ret === null) {global $HTTP_COOKIE_VARS;$ret = @$HTTP_COOKIE_VARS[$name.'_'.$this->tb.'_cookie'];if (! isset($ret)) {$ret = $default_value;}}return $ret;} /* }}} */function display_list_table_buttons($total_recs, $position) /* {{{ */{ /* This is mostly copy/paste from core class. */$listall = $this->inc <= 0; // Are we doing a listall?echo '<table class="',$this->getCSSclass('navigation', $position),'">',"\n";echo '<tr class="',$this->getCSSclass('navigation', $position),'">',"\n";echo '<td class="',$this->getCSSclass('buttons', $position),'">',"\n";echo '<input class="',$this->getCSSclass('fields-select', $position);echo '" type="submit" name="fields_select" value="',$this->labels['Select fields'],'"> ';// Note that <input disabled isn't valid HTML, but most browsers support it$disabled = ($this->fm > 0 && ! $listall) ? '' : ' disabled';echo '<input',$disabled,' class="',$this->getCSSclass('prev', $position);echo '" type="submit" name="',ltrim($disabled),'prev" value="',$this->labels['Prev'],'"> ';$disabled = ($this->fm + $this->inc < $total_recs && ! $listall) ? '' : ' disabled';echo '<input',$disabled,' class="',$this->getCSSclass('next', $position);echo '" type="submit" name="',ltrim($disabled),'next" value="',$this->labels['Next'],'">';// Message is now written hereecho '</td>',"\n";if (strlen(@$this->message) > 0) {echo '<td class="',$this->getCSSclass('message', $position),'">',$this->message,'</td>',"\n";}// Display page and records statisticsecho '<td class="',$this->getCSSclass('stats', $position),'">',"\n";if ($listall) {echo $this->labels['Page'],': 1 ',$this->labels['of'],' 1';} else {echo $this->labels['Page'],': ',($this->fm / $this->inc) + 1;echo ' ',$this->labels['of'],' ',max(1, ceil($total_recs / abs($this->inc)));}echo ' ',$this->labels['Records'],': ',$total_recs;echo '</td></tr></table>',"\n";} /* }}} */function display_report_selection_buttons($position) /* {{{ */{echo '<table class="',$this->getCSSclass('navigation', $position),'">',"\n";echo '<tr class="',$this->getCSSclass('navigation', $position),'">',"\n";echo '<td class="',$this->getCSSclass('buttons', $position),'">',"\n";echo '<input class="',$this->getCSSclass('make-report', $position);echo '" type="submit" name="prepare_filter" value="',$this->labels['Make report'],'">',"\n";echo '</td></tr></table>',"\n";} /* }}} */function get_select_fields_link() /* {{{ */{$link = '<a href="'.htmlspecialchars($this->page_name).'?fields_select=1';for ($i = 0; $i < count($table_cols); $i++) {$varname = 'qf'.$i;$value = $this->get_cgi_cookie_var($varname);if (! empty($value)) {$link .= htmlspecialchars('&'.rawurlencode($varname).'='.rawurlencode($value));}}$link .= htmlspecialchars($this->cgi['persist']);$link .= '">'.$this->labels['Select fields'].'</a>';return $link;} /* }}} */function execute() /* {{{ */{global $HTTP_GET_VARS;global $HTTP_POST_VARS;/** Extracting field names*/$table_cols = array();$all_table_cols = array();if ($this->connect() == false) {return false;}$query_parts = array('type' => 'select','select' => '*','from' => $this->tb,'limit' => '1');$result = $this->myquery($this->get_SQL_query($query_parts), __LINE__);$all_table_cols = array_keys(@mysql_fetch_array($result, MYSQL_ASSOC));if (count($all_table_cols) <= 0) {$this->error('database fetch error');return false;}foreach (array_keys($this->fdd) as $field_name) {if (preg_match('/^\d*$/', $field_name))continue;if (($idx = array_search($field_name, $all_table_cols)) !== false)$table_cols[$field_name] = mysql_field_len($result, $idx);}@mysql_free_result($result);unset($all_table_cols);/** Preparing variables*/$fields_select = $this->get_cgi_var('fields_select');$filter = $this->get_cgi_var('filter');$prepare_filter = $this->get_cgi_var('prepare_filter');$this->inc = intval($this->get_cgi_cookie_var('inc'));$force_select = true;$none_displayed = true;$expire_time = time() + (3600 * 24 * 30 * 12 * 5); // five years$headers_sent = @headers_sent();foreach (array_merge(array('@inc'), array_keys($table_cols)) as $col) {$varname = ($col[0] == '@' ? substr($col, 1) : 'have_'.$col);if (isset($HTTP_POST_VARS[$varname]) || isset($HTTP_GET_VARS[$varname])) {$value = $HTTP_POST_VARS[$varname];if (isset($HTTP_GET_VARS[$varname])) {$value = $HTTP_GET_VARS[$varname];}if ($varname != 'inc' && ! empty($value)) {$force_select = false;}$headers_sent || setcookie($varname.'_'.$this->tb.'_cookie', $value, $expire_time);$this->cgi['persist'] .= '&'.urlencode($varname);$this->cgi['persist'] .= '='.urlencode($value);} else {$headers_sent || setcookie($varname.'_'.$this->tb.'_cookie', '', time() - 10000);}}$i = -1;foreach (array_keys($this->fdd) as $key) {$i++;if (preg_match('/^\d*$/', $key))continue;$varname = 'have_'.$key;$value = @$this->get_cgi_cookie_var($varname, '');$options = @$value ? 'LV' : '';$this->fdd[$i]['options'] = $options;$this->fdd[$key]['options'] = $options;$this->displayed[$i] = @$value ? true : false;$value && $none_displayed = false;}/** Redirecting when neccessary* (hackity hack with unregistering/unchecking fields)*/if ($prepare_filter && ! $headers_sent) {$this->execute_redirect();exit;}/** Check if field selection report screen has to be displayed*/if (isset($fields_select) || $force_select || $none_displayed) {$this->execute_report_screen($table_cols);return true;}if (0) {$this->message .= $this->get_select_fields_link();}// parent class callreturn parent::execute();} /* }}} */function execute_redirect() /* {{{ */{global $HTTP_SERVER_VARS;global $HTTP_GET_VARS;global $HTTP_POST_VARS;$redirect_url = 'http://'.$HTTP_SERVER_VARS['HTTP_HOST'].$HTTP_SERVER_VARS['SCRIPT_NAME'];$delim = '?';foreach ($HTTP_POST_VARS + $HTTP_GET_VARS as $cgi_var_name => $cgi_var_value) {$cgi_var_name == 'prepare_filter' && $cgi_var_name = 'filter';$redirect_url .= $delim;$redirect_url .= rawurlencode($cgi_var_name).'='.rawurlencode($cgi_var_value);$delim == '?' && $delim = '&';}$redirect_url .= $this->cgi['persist'];header('Location: '.$redirect_url);exit;} /* }}} */function execute_report_screen($table_cols) /* {{{ */{echo '<form class="',$this->getCSSclass('form'),'" action="';echo htmlspecialchars($this->page_name),'" method="POST">',"\n";if ($this->nav_up()) {$this->display_report_selection_buttons('up');echo '<hr class="',$this->getCSSclass('hr', 'up'),'">',"\n";}echo '<table class="',$this->getCSSclass('main'),'" summary="',$this->tb,'">',"\n";$i = 0;foreach ($table_cols as $key => $val) {$css_postfix = @$this->fdd[$key]['css']['postfix'];$css_class_name = $this->getCSSclass('input', null, true, $css_postfix);$varname = 'have_'.$key;$value = $this->get_cgi_cookie_var($varname);$checked = @$value ? ' checked' : '';echo '<tr class="',$this->getCSSclass('row', null, 'next', $css_postfix),'">',"\n";echo '<td class="',$this->getCSSclass('key', null, true, $css_postfix),'">';echo $this->fdd[$i]['name'],'</td>',"\n";echo '<td class="',$this->getCSSclass('check', null, true, $css_postfix),'">';echo '<input class="',$css_class_name,'" type="checkbox" name="';echo htmlspecialchars($varname),'"',$checked,'>';echo '</td>',"\n";echo '<td class="',$this->getCSSclass('value', null, true, $css_postfix),'"';echo $this->getColAttributes($key),">\n";$varname = 'qf'.$i;$value = $this->get_cgi_cookie_var($varname);if ($this->fdd[$key]['select'] == 'D' || $this->fdd[$key]['select'] == 'M') {$from_table = ! $this->col_has_values($key) || isset($this->fdd[$key]['values']['table']);$selected = $value;$value = $this->set_values($key, array('*' => '*'), null, $from_table);$multiple = $this->col_has_multiple_select($key);$multiple |= $this->fdd[$key]['select'] == 'M';$readonly = false;$strip_tags = true;$escape = true;echo $this->htmlSelect($varname.'_id', $css_class_name, $value, $selected,$multiple, $readonly, $strip_tags, $escape);} else {echo '<input class="',$css_class_name,'" type=text name="';echo htmlspecialchars($varname),'" value="',htmlspecialchars($value),'" size="';echo min(40, $val),'" maxlength="',min(40, max(10, $val)),'">';}echo '</td>',"\n",'</tr>',"\n";$i++;}echo '<tr class="',$this->getCSSclass('row', null, 'next', $css_postfix),'">',"\n";echo '<td class="',$this->getCSSclass('key', null, true, $css_postfix),'" colspan="2">';echo $this->labels['Records per screen'],'</td>';echo '<td class="',$this->getCSSclass('value', null, true, $css_postfix),'">';echo '<input class="',$css_class_name,'" type="text" name="inc" value="',$this->inc.'">';echo '</td></tr>',"\n";echo '</table>',"\n";if ($this->nav_down()) {echo '<hr class="',$this->getCSSclass('hr', 'down'),'">',"\n";$this->display_report_selection_buttons('down');}echo '</form>';} /* }}} */}/* Modeline for ViM {{{* vim:set ts=4:* vim600:fdm=marker fdl=0 fdc=0:* }}} */?>