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Use globals to build SQL query for now

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This commit is contained in:
Atul Pratap Singh 2012-07-06 08:00:16 +05:30
parent f5d15946f3
commit 2b9fbc4b84
1 changed files with 44 additions and 27 deletions
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71
db_qbe.php
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@ -40,6 +40,15 @@ foreach (array_keys($_POST) as $post_key) {
}
}
}
/**
* Initialize some more global variables
*/
$GLOBALS['curField'] = array();
$GLOBALS['curSort'] = array();
$GLOBALS['curShow'] = array();
$GLOBALS['curCriteria'] = array();
$GLOBALS['curAndOrRow'] = array();
$GLOBALS['curAndOrCol'] = array();
/**
* Gets the relation settings
@ -248,7 +257,7 @@ function PMA_dbQbegetColumnNamesRow(
$selected = '';
if (isset($_REQUEST['Field'][$column_index])) {
$selected = $_REQUEST['Field'][$column_index];
$curField[$z] = $_REQUEST['Field'][$column_index];
$GLOBALS['curField'][$z] = $_REQUEST['Field'][$column_index];
}
$html_output .= showColumnSelectCell($columns, $z, $selected);
$z++;
@ -292,14 +301,14 @@ function PMA_dbQbegetSortRow(
} //end if
// Set asc_selected
if (isset($_REQUEST['Sort'][$column_index]) && $_REQUEST['Sort'][$column_index] == 'ASC') {
$curSort[$z] = $_REQUEST['Sort'][$column_index];
$GLOBALS['curSort'][$z] = $_REQUEST['Sort'][$column_index];
$asc_selected = ' selected="selected"';
} else {
$asc_selected = '';
} // end if
// Set desc selected
if (isset($_REQUEST['Sort'][$column_index]) && $_REQUEST['Sort'][$column_index] == 'DESC') {
$curSort[$z] = $_REQUEST['Sort'][$column_index];
$GLOBALS['curSort'][$z] = $_REQUEST['Sort'][$column_index];
$desc_selected = ' selected="selected"';
} else {
$desc_selected = '';
@ -341,7 +350,7 @@ function PMA_dbQbegetShowRow(
}
if (isset($_REQUEST['Show'][$column_index])) {
$checked = ' checked="checked"';
$curShow[$z] = $_REQUEST['Show'][$column_index];
$GLOBALS['curShow'][$z] = $_REQUEST['Show'][$column_index];
} else {
$checked = '';
}
@ -393,13 +402,13 @@ function PMA_dbQbegetCriteriaInputboxRow(
if ((empty($prev_criteria) || ! isset($prev_criteria[$column_index]))
|| $prev_criteria[$column_index] != htmlspecialchars($tmp_criteria)
) {
$curCriteria[$z] = $tmp_criteria;
$GLOBALS['curCriteria'][$z] = $tmp_criteria;
} else {
$curCriteria[$z] = $prev_criteria[$column_index];
$GLOBALS['curCriteria'][$z] = $prev_criteria[$column_index];
}
$html_output .= '<td class="center">';
$html_output .= '<input type="hidden" name="prev_criteria[' . $z . ']"'
. ' value="' . htmlspecialchars($curCriteria[$z]) . '" />';
. ' value="' . htmlspecialchars($GLOBALS['curCriteria'][$z]) . '" />';
$html_output .= '<input type="text" name="criteria[' . $z . ']"'
. ' value="' . htmlspecialchars($tmp_criteria) . '" class="textfield"'
. ' style="width: ' . $realwidth . '" size="20" />';
@ -601,7 +610,7 @@ for ($y = 0; $y <= $row; $y++) {
}
if (isset($and_or_row[$y])) {
$curAndOrRow[$w] = $and_or_row[$y];
$GLOBALS['curAndOrRow'][$w] = $and_or_row[$y];
}
if (isset($and_or_row[$y]) && $and_or_row[$y] == 'and') {
$chk['and'] = ' checked="checked"';
@ -695,7 +704,7 @@ for ($y = 0; $y <= $row; $y++) {
$z = 0;
for ($x = 0; $x < $col; $x++) {
if (! empty($ins_col) && isset($ins_col[$x]) && $ins_col[$x] == 'on') {
$curAndOrCol[$z] = $and_or_col[$y];
$GLOBALS['curAndOrCol'][$z] = $and_or_col[$y];
if ($and_or_col[$z] == 'or') {
$chk['or'] = ' checked="checked"';
$chk['and'] = '';
@ -725,7 +734,7 @@ for ($x = 0; $x < $col; $x++) {
}
if (isset($and_or_col[$y])) {
$curAndOrCol[$z] = $and_or_col[$y];
$GLOBALS['curAndOrCol'][$z] = $and_or_col[$y];
}
if (isset($and_or_col[$z]) && $and_or_col[$z] == 'or') {
$chk['or'] = ' checked="checked"';
@ -781,11 +790,14 @@ if (! isset($qry_select)) {
$qry_select = '';
}
for ($x = 0; $x < $col; $x++) {
if (! empty($curField[$x]) && isset($curShow[$x]) && $curShow[$x] == 'on') {
if (! empty($GLOBALS['curField'][$x])
&& isset($GLOBALS['curShow'][$x])
&& $GLOBALS['curShow'][$x] == 'on')
{
if ($last_select) {
$qry_select .= ', ';
}
$qry_select .= $curField[$x];
$qry_select .= $GLOBALS['curField'][$x];
$last_select = 1;
}
} // end for
@ -988,11 +1000,16 @@ if (! empty($qry_from)) {
$qry_where = '';
$criteria_cnt = 0;
for ($x = 0; $x < $col; $x++) {
if (! empty($curField[$x]) && ! empty($curCriteria[$x]) && $x && isset($last_where) && isset($curAndOrCol)) {
$qry_where .= ' ' . strtoupper($curAndOrCol[$last_where]) . ' ';
if (! empty($GLOBALS['curField'][$x])
&& ! empty($GLOBALS['curCriteria'][$x])
&& $x
&& isset($last_where)
&& isset($GLOBALS['curAndOrCol'])) {
$qry_where .= ' ' . strtoupper($GLOBALS['curAndOrCol'][$last_where]) . ' ';
}
if (! empty($curField[$x]) && ! empty($curCriteria[$x])) {
$qry_where .= '(' . $curField[$x] . ' ' . $curCriteria[$x] . ')';
if (! empty($GLOBALS['curField'][$x]) && ! empty($GLOBALS['curCriteria'][$x])) {
$qry_where .= '(' . $GLOBALS['curField'][$x] . ' '
. $GLOBALS['curCriteria'][$x] . ')';
$last_where = $x;
$criteria_cnt++;
}
@ -1001,19 +1018,19 @@ if ($criteria_cnt > 1) {
$qry_where = '(' . $qry_where . ')';
}
// OR rows ${'cur' . $or}[$x]
if (! isset($curAndOrRow)) {
$curAndOrRow = array();
if (! isset($GLOBALS['curAndOrRow'])) {
$GLOBALS['curAndOrRow'] = array();
}
for ($y = 0; $y <= $row; $y++) {
$criteria_cnt = 0;
$qry_orwhere = '';
$last_orwhere = '';
for ($x = 0; $x < $col; $x++) {
if (! empty($curField[$x]) && ! empty(${'curOr' . $y}[$x]) && $x) {
$qry_orwhere .= ' ' . strtoupper($curAndOrCol[$last_orwhere]) . ' ';
if (! empty($GLOBALS['curField'][$x]) && ! empty(${'curOr' . $y}[$x]) && $x) {
$qry_orwhere .= ' ' . strtoupper($GLOBALS['curAndOrCol'][$last_orwhere]) . ' ';
}
if (! empty($curField[$x]) && ! empty(${'curOr' . $y}[$x])) {
$qry_orwhere .= '(' . $curField[$x]
if (! empty($GLOBALS['curField'][$x]) && ! empty(${'curOr' . $y}[$x])) {
$qry_orwhere .= '(' . $GLOBALS['curField'][$x]
. ' '
. ${'curOr' . $y}[$x]
. ')';
@ -1026,7 +1043,7 @@ for ($y = 0; $y <= $row; $y++) {
}
if (! empty($qry_orwhere)) {
$qry_where .= "\n"
. strtoupper(isset($curAndOrRow[$y]) ? $curAndOrRow[$y] . ' ' : '')
. strtoupper(isset($GLOBALS['curAndOrRow'][$y]) ? $GLOBALS['curAndOrRow'][$y] . ' ' : '')
. $qry_orwhere;
} // end if
} // end for
@ -1042,15 +1059,15 @@ if (! isset($qry_orderby)) {
$qry_orderby = '';
}
for ($x = 0; $x < $col; $x++) {
if ($last_orderby && $x && ! empty($curField[$x]) && ! empty($curSort[$x])) {
if ($last_orderby && $x && ! empty($GLOBALS['curField'][$x]) && ! empty($GLOBALS['curSort'][$x])) {
$qry_orderby .= ', ';
}
if (! empty($curField[$x]) && ! empty($curSort[$x])) {
if (! empty($GLOBALS['curField'][$x]) && ! empty($GLOBALS['curSort'][$x])) {
// if they have chosen all fields using the * selector,
// then sorting is not available
// Fix for Bug #570698
if (substr($curField[$x], -2) != '.*') {
$qry_orderby .= $curField[$x] . ' ' . $curSort[$x];
if (substr($GLOBALS['curField'][$x], -2) != '.*') {
$qry_orderby .= $GLOBALS['curField'][$x] . ' ' . $GLOBALS['curSort'][$x];
$last_orderby = 1;
}
}