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<? |
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/* |
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* Phormation |
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* - A library of PHP code to make development of database-driven |
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* html forms easy and quick |
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* |
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* Copyright (C) 2000 Jason D. Hildebrand |
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* PeaceWorks Computer Consulting |
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* |
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* jason@peaceworks.ca |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. |
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*/ |
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|
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|
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include( "$phormationdir/date_fcns.php" ); |
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include( "$phormationdir/misc_fcns.php" ); |
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include( "$phormationdir/mywidgets.php" ); |
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|
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|
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function make_text_widget( $name, $value, $fieldname, $errortext, $params ) |
| 34 |
{ |
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$value = trim( $value ); |
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// get all of the datatype parameters into local variables |
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// e.g. type, height, width, length, etc. |
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parse_str( $params ); |
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|
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if( empty( $length ) ) { |
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echo "Program error: Must specify length of field $name!!<BR>"; |
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return; |
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} |
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if( empty( $height) ) { |
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$height = 1; |
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} |
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if( empty( $width ) ) { |
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$width = $length; |
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} |
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if ($name) { |
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echo "<TR>"; |
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if( $required ) { |
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$star = '<font class="requiredstar"> *</font>'; |
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} |
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echo "<TD class=\"widgetlabel\" valign=top>$name$star</TD>"; |
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} |
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if( $height <= 1 ) { |
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if ($name) echo '<TD>'; |
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echo '<input type="text" name="' . $varprefix . $fieldname . '"'; |
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echo ' value="' . ($phescape ? HTMLSpecialChars( $value ) : $value) . '" size="' . $width . '"'; |
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if ($maxlength) echo ' maxlength="' . $length . '"'; |
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echo '>'; |
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if ($name) echo '</TD>'; |
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} else { |
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if (!$wrap) $wrap = "off"; |
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if ($name) echo '<TD>'; |
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echo '<textarea name="' . $varprefix . $fieldname . '" rows="' . $height .'" cols="' . $width . '" wrap="' . $wrap . '">'; |
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echo ($phescape ? HTMLSpecialChars( $value ) : $value); |
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echo "</textarea>"; |
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if ($name) echo '</TD>'; |
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} |
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if( $name && $errortext != "" ) { |
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echo "<TD>$errortext</TD>"; |
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} |
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if ($name) echo "</TR>\n"; |
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} |
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|
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function validate_text_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
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{ |
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// get all of the datatype parameters into local variables |
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// e.g. type, height, width, length, etc. |
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parse_str( $params ); |
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|
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if( empty( $length ) ) { |
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echo "Program error: Must specify length of field $name!!<BR>"; |
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return; |
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} |
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if( empty( $height) ) { |
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$height = 1; |
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} |
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if( empty( $width ) ) { |
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$width = $length; |
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} |
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|
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if( empty( $maxlength ) ) { |
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$maxlength = -1; |
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} |
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|
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// get the field value |
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$varname = $varprefix . $fieldname; |
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global $$varname; |
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$value = stripslashes( $$varname ); |
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|
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if( $required && $value == "" ) { |
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$errortext = "This field is required!"; |
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return( false ); |
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} |
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|
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if( $maxlength >= 0 && strlen( $value ) > $maxlength ) { |
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$errortext = "This field is too long (it is " . strlen( $value ) . " characters, but the maximum is $length characters)"; |
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return( false ); |
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} |
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|
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// put the value into the SQL strings |
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if( $value == "" ) { |
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insertvalue( $fieldname, "NULL", &$sql ); |
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} else { |
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if( $noescapes ) { |
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insertvalue( $fieldname, "'" . $value . "'", &$sql ); |
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} else { |
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insertvalue( $fieldname, "'" . addslashes( $value ) . "'", &$sql ); |
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} |
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if( $soundex_column ) { |
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insertvalue( $soundex_column, "'" . soundex( $value ) . "'", &$sql ); |
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} |
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if( $metaphone_column ) { |
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insertvalue( $metaphone_column, "'" . metaphone( $value ) . "'", &$sql ); |
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} |
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} |
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return( true ) ; |
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} |
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|
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function make_email_widget( $name, $value, $fieldname, $errortext, $params ) |
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{ |
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$value = trim( $value ); |
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// get all of the datatype parameters into local variables |
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// e.g. type, height, width, length, etc. |
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parse_str( $params ); |
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|
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if( empty( $length ) ) { |
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echo "Program error: Must specify length of field $name!!<BR>"; |
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return; |
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} |
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if( empty( $width ) ) { |
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$width = $length; |
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} |
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echo "<TR>"; |
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if( $required ) { |
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$star = '<font class="requiredstar"> *</font>'; |
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} |
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echo "<TD class=\"widgetlabel\">$name$star</TD>"; |
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echo '<TD><input type="text" name="' . $varprefix . $fieldname . '"'; |
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echo ' value="' . $phescape ? HTMLSpecialChars( $value ) : $value . '" size="' . $width . '" maxlength="' . $length . '"></TD>'; |
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if( $errortext != "" ) { |
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echo "<TD>$errortext</TD>"; |
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} |
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echo "</TR>\n"; |
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} |
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|
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function validate_email_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
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{ |
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// get all of the datatype parameters into local variables |
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// e.g. type, height, width, length, etc. |
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parse_str( $params ); |
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|
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// get the field value |
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$varname = $varprefix . $fieldname; |
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global $$varname; |
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$value = stripslashes( $$varname ); |
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|
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if( $required && $value == "" ) { |
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$errortext = "This field is required!"; |
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return( false ); |
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} |
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|
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if( strlen( $value ) > $length ) { |
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$errortext = "This field is too long (it is " . strlen( $value ) . " characters, but the maximum is $length characters)"; |
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return( false ); |
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} |
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|
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|
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if( $dns && !empty( $value ) ) { |
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$pos = strpos( $value, "@" ); |
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$host = substr( $value, $pos + 1 ); |
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if( ! checkdnsrr( $host, "ANY" ) ) { |
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$errortext = "Please enter a valid email address."; |
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return( false ); |
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} |
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} else if( !empty( $value) && ! ereg( "[^@]+@[^\.]+(\.[^\.]+)+", $value ) ) { |
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$errortext = "Please enter a valid email address."; |
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return( false ); |
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} |
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|
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// put the value into the SQL strings |
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if( $value == "" ) { |
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insertvalue( $fieldname, "NULL", &$sql ); |
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} else { |
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if( $noescapes ) { |
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insertvalue( $fieldname, "'" . $value . "'", &$sql ); |
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} else { |
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insertvalue( $fieldname, "'" . addslashes( $value ) . "'", &$sql ); |
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} |
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if( $soundex_column ) { |
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insertvalue( $soundex_column, "'" . soundex( $value ) . "'", &$sql ); |
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} |
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if( $metaphone_column ) { |
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insertvalue( $metaphone_column, "'" . metaphone( $value ) . "'", &$sql ); |
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} |
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} |
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return( true ) ; |
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} |
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|
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|
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function make_password_widget( $name, $value, $fieldname, $errortext, $params ) |
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{ |
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$value = trim( $value ); |
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// get all of the datatype parameters into local variables |
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// e.g. type, height, width, length, etc. |
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parse_str( $params ); |
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|
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if( empty( $length ) ) { |
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echo "Program error: Must specify length of field $name!!<BR>"; |
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return; |
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} |
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if( empty( $height) ) { |
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$height = 1; |
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} |
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if( empty( $width ) ) { |
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$width = $length; |
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} |
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echo "<TR>"; |
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if( $required ) { |
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$star = '<font class="requiredstar"> *</font>'; |
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} |
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echo "<TD class=\"widgetlabel\">$name$star</TD>"; |
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|
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echo '<TD><input type="password" name="' . $varprefix . $fieldname . '"'; |
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echo ' value="' . $phescape ? HTMLSpecialChars( $value ) : $value . '" size="' . $width . '" maxlength="' . $length . '"></TD>'; |
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|
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if( $errortext != "" ) { |
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echo "<TD>$errortext</TD>"; |
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} |
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echo "</TR>\n"; |
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if( $verify ) { |
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echo "<TR>"; |
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if( $required ) { |
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$star = '<font class="requiredstar"> *</font>'; |
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} |
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echo "<TD class=\"widgetlabel\">$name again$star<BR>(for verification)</TD>"; |
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|
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echo '<TD><input type="password" name="' . $varprefix . $fieldname . '_2"'; |
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echo ' value="' . $phescape ? HTMLSpecialChars( $value ) : $value . '" size="' . $width . '" maxlength="' . $length . '"></TD>'; |
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echo "</TR>\n"; |
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} |
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} |
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|
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function validate_password_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
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{ |
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// get all of the datatype parameters into local variables |
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// e.g. type, height, width, length, etc. |
| 261 |
parse_str( $params ); |
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|
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if( empty( $length ) ) { |
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echo "Program error: Must specify length of field $name!!<BR>"; |
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return; |
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} |
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if( empty( $height) ) { |
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$height = 1; |
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} |
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if( empty( $width ) ) { |
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$width = $length; |
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} |
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|
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// get the field value |
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$varname = $varprefix . $fieldname; |
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global $$varname; |
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$value = stripslashes( $$varname ); |
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|
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if( $required && $value == "" ) { |
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$errortext = "This field is required!"; |
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return( false ); |
| 282 |
} |
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|
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if( strlen( $value ) > $length ) { |
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$errortext = "This field is too long (it is " . strlen( $value ) . " characters, but the maximum is $length characters)"; |
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return( false ); |
| 287 |
} |
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|
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if( $verify ) { |
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$varname2 = $varname . "_2"; |
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global $$varname2; |
| 292 |
$value2 = $$varname2; |
| 293 |
if( $value != $value2 ) { |
| 294 |
$errortext = "The passwords do not match, please re-enter them."; |
| 295 |
$value = ""; |
| 296 |
return( false ); |
| 297 |
} |
| 298 |
} |
| 299 |
|
| 300 |
// put the value into the SQL strings |
| 301 |
if( $value == "" ) { |
| 302 |
insertvalue( $fieldname, "NULL", &$sql ); |
| 303 |
} else { |
| 304 |
if( $noescapes ) { |
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insertvalue( $fieldname, "'" . $value . "'", &$sql ); |
| 306 |
} else { |
| 307 |
insertvalue( $fieldname, "'" . addslashes( $value ) . "'", &$sql ); |
| 308 |
} |
| 309 |
} |
| 310 |
return( true ) ; |
| 311 |
} |
| 312 |
|
| 313 |
function make_select_widget( $name, $value, $fieldname, $errortext, $params ) |
| 314 |
{ |
| 315 |
// get all of the datatype parameters into local variables |
| 316 |
// e.g. type, height, width, length, etc. |
| 317 |
parse_str( $params ); |
| 318 |
|
| 319 |
if ($name) echo "<TR>"; |
| 320 |
if( $required ) { |
| 321 |
$star = '<font class="requiredstar"> *</font>'; |
| 322 |
} |
| 323 |
if ($name) echo "<TD class=\"widgetlabel\">$name$star</TD>"; |
| 324 |
if ($name) echo '<TD>'; |
| 325 |
if (!$map) $map = array(); |
| 326 |
$var = $varprefix.$fieldname; global $$var; |
| 327 |
$tmp = $$var; if (is_array($tmp)) $tmp = $tmp[0]; |
| 328 |
$val = $tmp; |
| 329 |
if (!$val) $val = $value; |
| 330 |
if (is_array($val)) $val = $val[0]; |
| 331 |
$val = trim( $val ); |
| 332 |
if( $selecttype == "horizontal_radio" ) { |
| 333 |
reset( $map ); |
| 334 |
for( ; ; ) { |
| 335 |
$string = stripslashes( current( $map ) ); |
| 336 |
if( $val == key( $map ) ) { |
| 337 |
echo '<input type="radio" name="' . $var . '" value="' . key($map) . '" CHECKED>' . $string; |
| 338 |
} else { |
| 339 |
echo '<input type="radio" name="' . $var . '" value="' . key($map) . '">' . $string; |
| 340 |
} |
| 341 |
$rc = next( $map ); |
| 342 |
if( ! $rc ) { |
| 343 |
break; |
| 344 |
} |
| 345 |
echo " "; |
| 346 |
} |
| 347 |
} else if( $selecttype == "vertical_radio" ) { |
| 348 |
reset( $map ); |
| 349 |
for( ; ; ) { |
| 350 |
$string = stripslashes( current( $map ) ); |
| 351 |
if( $val == key( $map ) ) { |
| 352 |
echo '<input type="radio" name="' . $var . '" value="' . key($map) . '" CHECKED>' . $string . "<BR>"; |
| 353 |
} else { |
| 354 |
echo '<input type="radio" name="' . $var . '" value="' . key($map) . '">' . $string . "<BR>"; |
| 355 |
} |
| 356 |
$rc = next( $map ); |
| 357 |
if( ! $rc ) { |
| 358 |
break; |
| 359 |
} |
| 360 |
} |
| 361 |
} else if( $selecttype == "dropdown" ) { |
| 362 |
echo '<select name="' . $varprefix . $fieldname . '"'; |
| 363 |
if ($dorefresh) { |
| 364 |
echo ' onchange="mainform.refresh.value=\'redraw\';'; |
| 365 |
if ($noid) echo 'mainform.record_id.value=\'\';'; |
| 366 |
echo 'mainform.submit();"'; |
| 367 |
} |
| 368 |
echo '>'; |
| 369 |
reset( $map ); |
| 370 |
for( ; ; ) { |
| 371 |
$string = stripslashes( current( $map ) ); |
| 372 |
if( $val == key($map) ) { |
| 373 |
echo '<option selected value="' . key($map) . '">' . $string . '</option>'; |
| 374 |
} else { |
| 375 |
echo '<option value="' . key($map) . '">' . $string . '</option>'; |
| 376 |
} |
| 377 |
echo " "; |
| 378 |
$rc = next( $map ); |
| 379 |
if( ! $rc ) { |
| 380 |
break; |
| 381 |
} |
| 382 |
} |
| 383 |
echo '</select>'; |
| 384 |
if ($dorefresh) echo '<input type="submit" name="refresh" value="Refresh">'; |
| 385 |
} |
| 386 |
if ($name) echo "</TD>"; |
| 387 |
|
| 388 |
if( $name && $errortext != "" ) { |
| 389 |
echo "<TD>$errortext</TD>"; |
| 390 |
} |
| 391 |
if ($name) echo "</TR>\n"; |
| 392 |
} |
| 393 |
|
| 394 |
function validate_select_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 395 |
{ |
| 396 |
// get all of the datatype parameters into local variables |
| 397 |
// e.g. type, height, width, length, etc. |
| 398 |
parse_str( $params ); |
| 399 |
|
| 400 |
// get the field value |
| 401 |
$varname = $varprefix . $fieldname; |
| 402 |
global $$varname; |
| 403 |
$value = $$varname; |
| 404 |
|
| 405 |
if( $required && $value == "" ) { |
| 406 |
$errortext = "This field is required!"; |
| 407 |
return( false ); |
| 408 |
} |
| 409 |
|
| 410 |
// put the value into the SQL strings |
| 411 |
if( $value == "" ) { |
| 412 |
insertvalue( $fieldname, "NULL", &$sql ); |
| 413 |
} else { |
| 414 |
// check if the value is an int or a string |
| 415 |
$n = intval($value); |
| 416 |
if( "$n" == $value ) { |
| 417 |
// the value is an int |
| 418 |
insertvalue( $fieldname, $value, &$sql ); |
| 419 |
} else { |
| 420 |
// the value is a string |
| 421 |
insertvalue( $fieldname, "'" . $value . "'", &$sql ); |
| 422 |
} |
| 423 |
} |
| 424 |
return( true ) ; |
| 425 |
} |
| 426 |
|
| 427 |
function make_help_widget( $name, $value, $fieldname, $errortext, $params ) |
| 428 |
{ |
| 429 |
global $FORMBGCOLOUR; |
| 430 |
|
| 431 |
$value = trim( $value ); |
| 432 |
// get all of the datatype parameters into local variables |
| 433 |
// e.g. type, height, width, length, etc. |
| 434 |
parse_str( $params ); |
| 435 |
|
| 436 |
echo '</table>'; |
| 437 |
echo stripslashes( $html ); |
| 438 |
echo '<table border="0" cellspacing="1" cellpadding="0" bgcolor="'. $FORMBGCOLOUR . '">'; |
| 439 |
} |
| 440 |
|
| 441 |
function validate_help_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 442 |
{ |
| 443 |
return true; |
| 444 |
} |
| 445 |
|
| 446 |
function make_readonly_widget( $name, $value, $fieldname, $errortext, $params ) |
| 447 |
{ |
| 448 |
$value = trim( $value ); |
| 449 |
// get all of the datatype parameters into local variables |
| 450 |
// e.g. type, height, width, length, etc. |
| 451 |
parse_str( $params ); |
| 452 |
|
| 453 |
echo "<tr>"; |
| 454 |
echo "<TD class=\"widgetlabel\">$name</TD>"; |
| 455 |
echo "<td> " ; |
| 456 |
echo $phescape ? HTMLSpecialChars( $value ) : $value; |
| 457 |
echo "</td></tr>"; |
| 458 |
make_hidden_widget( $name, $value, $fieldname, $errortext, $params ); |
| 459 |
} |
| 460 |
|
| 461 |
function validate_readonly_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 462 |
{ |
| 463 |
// get all of the datatype parameters into local variables |
| 464 |
// e.g. type, height, width, length, etc. |
| 465 |
parse_str( $params ); |
| 466 |
|
| 467 |
$rc = validate_hidden_widget( $name, &$value, $fieldname, $params, &$sql, &$errortext ); |
| 468 |
return( $rc ); |
| 469 |
} |
| 470 |
|
| 471 |
function make_hidden_widget( $name, $value, $fieldname, $errortext, $params ) |
| 472 |
{ |
| 473 |
$value = trim( $value ); |
| 474 |
// get all of the datatype parameters into local variables |
| 475 |
// e.g. type, height, width, length, etc. |
| 476 |
parse_str( $params ); |
| 477 |
|
| 478 |
echo '<tr><td><input type="hidden" name="' . $varprefix . $fieldname . '"'; |
| 479 |
echo ' value="'; |
| 480 |
echo $phescape ? HTMLSpecialChars( $value ) : $value; |
| 481 |
echo '"></td></tr>'; |
| 482 |
} |
| 483 |
|
| 484 |
function validate_hidden_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 485 |
{ |
| 486 |
// get all of the datatype parameters into local variables |
| 487 |
// e.g. type, height, width, length, etc. |
| 488 |
parse_str( $params ); |
| 489 |
|
| 490 |
// get the field value |
| 491 |
$varname = $varprefix . $fieldname; |
| 492 |
global $$varname; |
| 493 |
$value = $$varname; |
| 494 |
|
| 495 |
// put the value into the SQL strings |
| 496 |
if( $value == "" ) { |
| 497 |
insertvalue( $fieldname, "NULL", &$sql ); |
| 498 |
} else { |
| 499 |
if( $noescapes ) { |
| 500 |
insertvalue( $fieldname, "'" . $value . "'", &$sql ); |
| 501 |
} else { |
| 502 |
insertvalue( $fieldname, "'" . addslashes( $value ) . "'", &$sql ); |
| 503 |
} |
| 504 |
} |
| 505 |
return( true ) ; |
| 506 |
} |
| 507 |
|
| 508 |
function make_date_widget( $name, $value, $fieldname, $errortext, $params ) |
| 509 |
{ |
| 510 |
global $full_months; |
| 511 |
|
| 512 |
parse_str( $params ); |
| 513 |
if( empty( $yearspan) ) { |
| 514 |
$yearspan = 5; |
| 515 |
} |
| 516 |
$value = trim( $value ); |
| 517 |
if( $value == "" || $value == "NULL" ) { |
| 518 |
$array["day"] = ""; |
| 519 |
$array["month"] = -1; |
| 520 |
$array["year"] = -1; |
| 521 |
} elseif ( strtolower($value) == "now" ) { |
| 522 |
$array["day"] = date("j"); |
| 523 |
$array["month"] = date("n"); |
| 524 |
$array["year"] = date("Y"); |
| 525 |
} else { |
| 526 |
$array = parse_date( $value ); |
| 527 |
} |
| 528 |
|
| 529 |
if( $required ) { |
| 530 |
$star = '<font class="requiredstar"> *</font>'; |
| 531 |
} |
| 532 |
?> |
| 533 |
<TR> |
| 534 |
<TD class="widgetlabel"><? echo $name . $star ?></TD> |
| 535 |
<TD> |
| 536 |
<? //echo $array["day"] . " " . $array["month"] . " " . $array["year"] ?> |
| 537 |
<select name="<? echo $varprefix . $fieldname . "_month" ?>"> |
| 538 |
<? |
| 539 |
if( $array["month"] == -1 ) { |
| 540 |
echo '<option selected value="NULL">--------</option>'; |
| 541 |
} else { |
| 542 |
echo '<option value="NULL">--------</option>'; |
| 543 |
} |
| 544 |
for( $i = 1; $i <= 12; $i++ ) { |
| 545 |
if( $i == $array["month"] ) { |
| 546 |
echo '<option selected value="' . $i . '">' . $full_months[$i] . '</option>'; |
| 547 |
} else { |
| 548 |
echo '<option value="' . $i . '">' . $full_months[$i] . '</option>'; |
| 549 |
} |
| 550 |
} |
| 551 |
?> |
| 552 |
</select> |
| 553 |
<input type="text" name="<? echo $varprefix . $fieldname . "_day"?>" value="<? echo $array["day"] ?>" size="2" maxlength="2"> |
| 554 |
<? |
| 555 |
if( $allyears ) { |
| 556 |
if( $array["year"] == -1 ) { |
| 557 |
$array["year"] = ""; |
| 558 |
} |
| 559 |
echo '<input type="text" name="' . $varprefix . $fieldname . '_year"'; |
| 560 |
echo ' value="' . $array["year"] . '" size="4" maxlength="4">'; |
| 561 |
} else { |
| 562 |
echo '<select name="' . $varprefix . $fieldname . '_year">'; |
| 563 |
$year = (int) date( "Y", time() ); |
| 564 |
$year -= floor( $yearspan / 2 ); |
| 565 |
if( $array["year"] == -1 ) { |
| 566 |
echo '<option selected value="NULL">----</option>'; |
| 567 |
} else { |
| 568 |
echo '<option value="NULL">----</option>'; |
| 569 |
} |
| 570 |
for( $i = 0; $i < $yearspan; $i++ ) { |
| 571 |
if( $year == $array["year"] ) { |
| 572 |
// make the proper year selected |
| 573 |
echo '<option selected value="' . $year . '" >' . $year . '</option>'; |
| 574 |
} else { |
| 575 |
echo '<option value="' . $year . '" >' . $year . '</option>'; |
| 576 |
} |
| 577 |
|
| 578 |
$year += 1; |
| 579 |
} |
| 580 |
echo '</select>'; |
| 581 |
} |
| 582 |
?> |
| 583 |
</TD> |
| 584 |
<? |
| 585 |
if( $errortext != "" ) { |
| 586 |
echo "<TD>$errortext</TD>"; |
| 587 |
} |
| 588 |
echo "</TR>"; |
| 589 |
} |
| 590 |
|
| 591 |
function validate_date_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 592 |
{ |
| 593 |
// get all of the datatype parameters into local variables |
| 594 |
// e.g. type, height, width, length, etc. |
| 595 |
parse_str( $params ); |
| 596 |
|
| 597 |
// get the field value |
| 598 |
$varname = $varprefix . $fieldname . "_year"; |
| 599 |
global $$varname; |
| 600 |
$year = $$varname; |
| 601 |
$varname = $varprefix . $fieldname . "_month"; |
| 602 |
global $$varname; |
| 603 |
$month = $$varname; |
| 604 |
$varname = $varprefix . $fieldname . "_day"; |
| 605 |
global $$varname; |
| 606 |
$day = $$varname; |
| 607 |
|
| 608 |
$day = trim( $day ); |
| 609 |
//echo "Year = $year<BR>"; |
| 610 |
//echo "Month = $month<BR>"; |
| 611 |
//echo "Day = $day<BR>"; |
| 612 |
|
| 613 |
if( $year == "NULL" && $month == "NULL" && $day == "" ) { |
| 614 |
$value = "NULL"; |
| 615 |
} else if( $year == "" || $year == "NULL" || $month == "NULL" || $day == "" ) { |
| 616 |
$value = "NULL"; |
| 617 |
$errortext = "The year/month/day components must all be set or all left blank."; |
| 618 |
return( false ); |
| 619 |
} else { |
| 620 |
$value = $year . "-" . $month . "-" . $day; |
| 621 |
$gooddate = checkdate( $month, $day, $year ); |
| 622 |
if( ! $gooddate ) { |
| 623 |
$errortext = "$value is not a valid date."; |
| 624 |
//$value = "NULL"; |
| 625 |
return( false ); |
| 626 |
} |
| 627 |
} |
| 628 |
|
| 629 |
if( $required && $value == "NULL" ) { |
| 630 |
$errortext = "This field is required!"; |
| 631 |
return( false ); |
| 632 |
} |
| 633 |
|
| 634 |
// put the value into the SQL strings |
| 635 |
if( $value == "NULL" ) { |
| 636 |
insertvalue( $fieldname, "NULL", &$sql ); |
| 637 |
} else { |
| 638 |
insertvalue( $fieldname, "'$value'", &$sql ); |
| 639 |
} |
| 640 |
return( true ) ; |
| 641 |
} |
| 642 |
|
| 643 |
|
| 644 |
|
| 645 |
// this "widget" assumes that the time is stored in a text |
| 646 |
// field in the database and looks like "10:30 p.m." |
| 647 |
function make_timetext_widget( $name, $value, $fieldname, $errortext, $params ) |
| 648 |
{ |
| 649 |
trim( $value ); |
| 650 |
if( $value == "" || $value == "NULL" ) { |
| 651 |
$time = ""; |
| 652 |
$mode = ""; |
| 653 |
} else { |
| 654 |
$time = trim( substr( $value, 0, 5 ) ); |
| 655 |
$mode = trim( substr( $value, 5, 5 ) ); |
| 656 |
} |
| 657 |
if( $required ) { |
| 658 |
$star = '<font class="requiredstar"> *</font>'; |
| 659 |
} |
| 660 |
echo "<TR>"; |
| 661 |
echo "<TD class=\"widgetlabel\">$name$star</TD>"; |
| 662 |
echo '<TD><input type="text" name="' . $varprefix . $fieldname . '"'; |
| 663 |
echo 'value="' . $time . '" size="5" maxlength="5">'; |
| 664 |
echo '<select name="' . $varprefix . $fieldname . "_mode" . '">'; |
| 665 |
if( $mode == "" ) { |
| 666 |
echo '<option selected value="NULL">----</option>'; |
| 667 |
} else { |
| 668 |
echo '<option value="NULL">----</option>'; |
| 669 |
} |
| 670 |
if( $mode == "a.m." ) { |
| 671 |
echo '<option selected value="am">a.m.</option>'; |
| 672 |
} else { |
| 673 |
echo '<option value="am">a.m.</option>'; |
| 674 |
} |
| 675 |
if( $mode == "p.m." ) { |
| 676 |
echo '<option selected value="pm">p.m.</option>'; |
| 677 |
} else { |
| 678 |
echo '<option value="pm">p.m.</option>'; |
| 679 |
} |
| 680 |
echo "</select></TD>"; |
| 681 |
if( $errortext != "" ) { |
| 682 |
echo "<TD>$errortext</TD>"; |
| 683 |
} |
| 684 |
echo "</TR>\n"; |
| 685 |
} |
| 686 |
|
| 687 |
function validate_timetext_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 688 |
{ |
| 689 |
// get all of the datatype parameters into local variables |
| 690 |
// e.g. type, height, width, length, etc. |
| 691 |
parse_str( $params ); |
| 692 |
|
| 693 |
// get the field value |
| 694 |
$varname = $varprefix . $fieldname; |
| 695 |
global $$varname; |
| 696 |
$time = $$varname; |
| 697 |
$varname = $varprefix . $fieldname . "_mode"; |
| 698 |
global $$varname; |
| 699 |
$mode = $$varname; |
| 700 |
|
| 701 |
$time = trim( $time ); |
| 702 |
|
| 703 |
if( $mode == "NULL" && $time == "" ) { |
| 704 |
$value = "NULL"; |
| 705 |
} else if( $mode == "NULL" || $time == "" ) { |
| 706 |
$errortext = "The time/mode components must all be set or all left blank."; |
| 707 |
return( false ); |
| 708 |
} else { |
| 709 |
$value = $time . " "; |
| 710 |
if( $mode == "am" ) { |
| 711 |
$value .= "a.m."; |
| 712 |
} else { |
| 713 |
$value .= "p.m."; |
| 714 |
} |
| 715 |
} |
| 716 |
|
| 717 |
// TODO: make sure the time is valid |
| 718 |
|
| 719 |
if( $required && $value == "NULL" ) { |
| 720 |
$errortext = "This field is required!"; |
| 721 |
return( false ); |
| 722 |
} |
| 723 |
|
| 724 |
// put the value into the SQL strings |
| 725 |
if( $value == "NULL" ) { |
| 726 |
insertvalue( $fieldname, "NULL", &$sql ); |
| 727 |
} else { |
| 728 |
insertvalue( $fieldname, "'$value'", &$sql ); |
| 729 |
} |
| 730 |
return( true ) ; |
| 731 |
} |
| 732 |
|
| 733 |
function make_fkey_widget( $name, $value, $fieldname, $errortext, $params ) |
| 734 |
{ |
| 735 |
global $conn; |
| 736 |
|
| 737 |
// get all of the datatype parameters into local variables |
| 738 |
// e.g. type, height, width, length, etc. |
| 739 |
parse_str( $params ); |
| 740 |
|
| 741 |
if( $required ) { |
| 742 |
$star = '<font class="requiredstar"> *</font>'; |
| 743 |
} |
| 744 |
echo "<TR>"; |
| 745 |
echo "<TD class=\"widgetlabel\">$name$star</TD>"; |
| 746 |
echo "<TD>"; |
| 747 |
|
| 748 |
if (! $query) { |
| 749 |
$query = "select $pkey, $desc from $table"; |
| 750 |
} else { |
| 751 |
$query = stripslashes($query); |
| 752 |
} |
| 753 |
$result = dbi_exec( $conn, $query ); |
| 754 |
if( ! $result ) { |
| 755 |
echo "Error executing database query<P>"; |
| 756 |
return; |
| 757 |
} |
| 758 |
echo '<select name="' . $varprefix . $fieldname . '">'; |
| 759 |
$numrows = dbi_numrows( $result ); |
| 760 |
for( $i = 0; $i < $numrows; $i++ ) { |
| 761 |
$array = dbi_fetch_array( $result, $i ); |
| 762 |
if( $array[$pkey] == $value ) { |
| 763 |
echo '<option selected value="' . $array[$pkey] . '">' . $array[$desc] . '</option>'; |
| 764 |
} else { |
| 765 |
echo '<option value="' . $array[$pkey] . '">' . $array[$desc] . '</option>'; |
| 766 |
} |
| 767 |
} |
| 768 |
echo '</select></td>'; |
| 769 |
if( $errortext != "" ) { |
| 770 |
echo "<TD>$errortext</TD>"; |
| 771 |
} |
| 772 |
echo '</tr>'; |
| 773 |
} |
| 774 |
|
| 775 |
function validate_fkey_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 776 |
{ |
| 777 |
// get all of the datatype parameters into local variables |
| 778 |
// e.g. type, height, width, length, etc. |
| 779 |
parse_str( $params ); |
| 780 |
|
| 781 |
// get the field value |
| 782 |
$varname = $varprefix . $fieldname; |
| 783 |
global $$varname; |
| 784 |
$value = $$varname; |
| 785 |
|
| 786 |
// put the value into the SQL strings |
| 787 |
insertvalue( $fieldname, $value, &$sql ); |
| 788 |
return( true ) ; |
| 789 |
} |
| 790 |
|
| 791 |
function make_boolean_widget( $name, $value, $fieldname, $errortext, $params ) |
| 792 |
{ |
| 793 |
// get all of the datatype parameters into local variables |
| 794 |
// e.g. type, height, width, length, etc. |
| 795 |
parse_str( $params ); |
| 796 |
|
| 797 |
echo "<TR>"; |
| 798 |
if( $required ) { |
| 799 |
$star = '<font class="requiredstar"> *</font>'; |
| 800 |
} |
| 801 |
echo "<TD class=\"widgetlabel\">$name$star</TD>"; |
| 802 |
if( $value == "1" || $value == "t" ) { |
| 803 |
$checked = "CHECKED"; |
| 804 |
} else { |
| 805 |
$checked = ""; |
| 806 |
} |
| 807 |
echo '<TD><input type="checkbox" name="' . $varprefix . $fieldname . '" value="1"' . $checked . '></TD>'; |
| 808 |
if( $errortext != "" ) { |
| 809 |
echo "<TD>$errortext</TD>"; |
| 810 |
} |
| 811 |
echo "</TR>\n"; |
| 812 |
} |
| 813 |
|
| 814 |
function validate_boolean_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 815 |
{ |
| 816 |
// get all of the datatype parameters into local variables |
| 817 |
// e.g. type, height, width, length, etc. |
| 818 |
parse_str( $params ); |
| 819 |
|
| 820 |
// get the field value |
| 821 |
$varname = $varprefix . $fieldname; |
| 822 |
global $$varname; |
| 823 |
$value = $$varname; |
| 824 |
|
| 825 |
global $DB; |
| 826 |
if( $DB == "pgsql" ) { |
| 827 |
$true="'true'"; $false="'false'"; |
| 828 |
} else { |
| 829 |
$true="1"; $false="0"; |
| 830 |
} |
| 831 |
|
| 832 |
// put the value into the SQL strings |
| 833 |
if ($value == 1 || $value == "t") { |
| 834 |
insertvalue( $fieldname, $true, &$sql ); |
| 835 |
} else { |
| 836 |
insertvalue( $fieldname, $false, &$sql ); |
| 837 |
} |
| 838 |
return( true ) ; |
| 839 |
} |
| 840 |
|
| 841 |
function make_creditexpiry_widget( $name, $value, $fieldname, $errortext, $params ) |
| 842 |
{ |
| 843 |
$value = trim( $value ); |
| 844 |
|
| 845 |
// get all of the datatype parameters into local variables |
| 846 |
// e.g. type, height, width, length, etc. |
| 847 |
parse_str( $params ); |
| 848 |
|
| 849 |
$month = substr( $value, 0, 2 ); |
| 850 |
$year = substr( $value, 3, 2 ); |
| 851 |
|
| 852 |
echo "<TR>"; |
| 853 |
if( $required ) { |
| 854 |
$star = '<font class="requiredstar"> *</font>'; |
| 855 |
} |
| 856 |
echo "<TD class=\"widgetlabel\">$name$star"; |
| 857 |
echo '<BR><font size="-1">(in MM/YY format,<BR> as it appears on your card)</font></TD>'; |
| 858 |
echo '<TD>'; |
| 859 |
echo '<input type="text" name="' . $varprefix . $fieldname . '_month"'; |
| 860 |
echo ' value="' . $month . '" size="2" maxlength="2">'; |
| 861 |
echo ' / '; |
| 862 |
echo '<input type="text" name="' . $varprefix . $fieldname . '_year"'; |
| 863 |
echo ' value="' . $year . '" size="2" maxlength="2">'; |
| 864 |
echo '</TD>'; |
| 865 |
if( $errortext != "" ) { |
| 866 |
echo "<TD>$errortext</TD>"; |
| 867 |
} |
| 868 |
echo "</TR>\n"; |
| 869 |
} |
| 870 |
|
| 871 |
function validate_creditexpiry_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 872 |
{ |
| 873 |
// get all of the datatype parameters into local variables |
| 874 |
// e.g. type, height, width, length, etc. |
| 875 |
parse_str( $params ); |
| 876 |
|
| 877 |
// get the field value |
| 878 |
$varname = $varprefix . $fieldname . "_month"; |
| 879 |
global $$varname; |
| 880 |
$month = $$varname; |
| 881 |
|
| 882 |
$varname = $varprefix . $fieldname . "_year"; |
| 883 |
global $$varname; |
| 884 |
$year = $$varname; |
| 885 |
|
| 886 |
if( $required && ( empty( $month ) || empty( $year ) ) ) { |
| 887 |
$errortext = "Please fill in the month and the year!"; |
| 888 |
return( false ); |
| 889 |
} |
| 890 |
|
| 891 |
$value = "$month/$year"; |
| 892 |
|
| 893 |
// put the value into the SQL strings |
| 894 |
if( $value == "" ) { |
| 895 |
insertvalue( $fieldname, "NULL", &$sql ); |
| 896 |
} else { |
| 897 |
insertvalue( $fieldname, "'" . $value . "'", &$sql ); |
| 898 |
} |
| 899 |
return( true ) ; |
| 900 |
} |
| 901 |
|
| 902 |
|
| 903 |
//BEGIN phone_widget |
| 904 |
|
| 905 |
function make_phone_widget( $name, $value, $dbfield, $errortext, $params ) |
| 906 |
{ |
| 907 |
// the following function takes the parameter string (which is the |
| 908 |
// "type" string passed in to form_main, with some variables added by |
| 909 |
// Phormation), and creates local a variable containing the parameter |
| 910 |
// for each key/value pair in the string (it's a PHP function) |
| 911 |
parse_str( $params ); |
| 912 |
|
| 913 |
// if the value is empty, initialize our variables to empty |
| 914 |
if( $value == "" ) { |
| 915 |
$areacode = ""; |
| 916 |
$prefix = ""; |
| 917 |
$number = ""; |
| 918 |
} else { |
| 919 |
// otherwise chunk up the string into the three parts |
| 920 |
// the string may contain spaces (see the validate function) |
| 921 |
// so after we split it up we trim the spaces. |
| 922 |
$areacode = trim( substr( $value, 0 , 3 ) ); |
| 923 |
$prefix = trim( substr( $value, 3 , 3 ) ); |
| 924 |
$number = trim( substr( $value, 6 , 4 ) ); |
| 925 |
} |
| 926 |
|
| 927 |
if( $required ) { |
| 928 |
$star = '<font class="requiredstar"> *</font>'; |
| 929 |
} |
| 930 |
|
| 931 |
// output the widget label |
| 932 |
?> |
| 933 |
<TR> |
| 934 |
<TD class="widgetlabel"><? echo $name . $star ?></TD> |
| 935 |
<? |
| 936 |
|
| 937 |
echo "<TD>"; |
| 938 |
|
| 939 |
// make the area code field. The Phormation convention is that input |
| 940 |
// names are made up of the variables $varprefix and $dbfield, followed |
| 941 |
// by some suffix if the widget uses multiple input fields. |
| 942 |
// $varprefix is part of the "params" string passed to the widget, and |
| 943 |
// must be used so that the widget will work properly in multiforms. |
| 944 |
// (so that the input names don't collide) |
| 945 |
echo '('; |
| 946 |
echo '<input type="text" size="3" maxlength="3" name="' . $varprefix . $dbfield . '_areacode" '; |
| 947 |
echo 'value="' . $areacode . '">'; |
| 948 |
|
| 949 |
echo ') - '; |
| 950 |
|
| 951 |
// likewise create the prefix field |
| 952 |
echo '<input type="text" size="3" maxlength="3" name="' . $varprefix . $dbfield . '_prefix" '; |
| 953 |
echo 'value="' . $prefix . '">'; |
| 954 |
|
| 955 |
echo ' - '; |
| 956 |
|
| 957 |
// and the number field |
| 958 |
echo '<input type="text" size="4" maxlength="4" name="' . $varprefix . $dbfield . '_number" '; |
| 959 |
echo 'value="' . $number . '">'; |
| 960 |
|
| 961 |
echo "</TD>"; |
| 962 |
|
| 963 |
// display an error if there is one |
| 964 |
if( $errortext != "" ) { |
| 965 |
echo "<TD>$errortext</TD>"; |
| 966 |
} |
| 967 |
echo "</TR>"; |
| 968 |
} |
| 969 |
|
| 970 |
function validate_phone_widget( $name, $value, $dbfield, $params, $sql, $errortext ) |
| 971 |
{ |
| 972 |
// get all of the datatype parameters into local variables |
| 973 |
// e.g. type, height, width, length, etc. |
| 974 |
parse_str( $params ); |
| 975 |
|
| 976 |
// construct the names of the input fields, bring |
| 977 |
// the variables into the local scope |
| 978 |
$varname = $varprefix . $dbfield . "_areacode"; |
| 979 |
global $$varname; |
| 980 |
$areacode = $$varname; |
| 981 |
$varname = $varprefix . $dbfield . "_prefix"; |
| 982 |
global $$varname; |
| 983 |
$prefix = $$varname; |
| 984 |
$varname = $varprefix . $dbfield . "_number"; |
| 985 |
global $$varname; |
| 986 |
$number = $$varname; |
| 987 |
|
| 988 |
// now do some checking on the input. Make sure no component is |
| 989 |
// empty or has less than the required number of digits |
| 990 |
|
| 991 |
if( $areacode == "" && $prefix == "" && $number == "" ) { |
| 992 |
$value = ""; |
| 993 |
} else if( $areacode == "" || strspn( $areacode, "0123456789" ) < 3 ) { |
| 994 |
// if areacode is missing or too short, prompt the user to enter it |
| 995 |
$value = " " . str_pad( $prefix, 3 ) . str_pad( $number, 4 ); |
| 996 |
$errortext = "Please enter the area code."; |
| 997 |
return( false ); |
| 998 |
} else if( $prefix == "" || strspn( $prefix, "0123456789" ) < 3 ) { |
| 999 |
// if prefix or number is missing, prompt the user |
| 1000 |
$value = $areacode . " " . str_pad( $number, 4 ); |
| 1001 |
$errortext = "Please enter your full phone number."; |
| 1002 |
return( false ); |
| 1003 |
} else if( $number == "" || strspn( $number, "0123456789" ) < 4 ) { |
| 1004 |
// if prefix or number is missing, prompt the user |
| 1005 |
$value = $areacode . str_pad( $prefix, 3 ) . " "; |
| 1006 |
$errortext = "Please enter your full phone number."; |
| 1007 |
return( false ); |
| 1008 |
} else { |
| 1009 |
$value = $areacode . $prefix . $number; |
| 1010 |
} |
| 1011 |
|
| 1012 |
// if the number was completely empty but the field is required, |
| 1013 |
// then return an error |
| 1014 |
if( $required && $value == "" ) { |
| 1015 |
$errortext = "This field is required!"; |
| 1016 |
return( false ); |
| 1017 |
} |
| 1018 |
|
| 1019 |
// if we're here then we validated ok, so store the phone number |
| 1020 |
// |
| 1021 |
if( $value == "" ) { |
| 1022 |
insertvalue( $dbfield, "NULL", &$sql ); |
| 1023 |
} else { |
| 1024 |
insertvalue( $dbfield, "'$value'", &$sql ); |
| 1025 |
} |
| 1026 |
return( true ) ; |
| 1027 |
} |
| 1028 |
|
| 1029 |
//END phone_widget |
| 1030 |
|
| 1031 |
|
| 1032 |
function make_file_widget( $name, $value, $fieldname, $errortext, $params ) |
| 1033 |
{ |
| 1034 |
// get all of the datatype parameters into local variables |
| 1035 |
// e.g. type, height, width, length, etc. |
| 1036 |
parse_str( $params ); |
| 1037 |
|
| 1038 |
$filefield = strtok( $fieldname, "," ); // the filename is stored in this field |
| 1039 |
$originalname = strtok( "," ); // the original (as uploaded) filename is stored here |
| 1040 |
|
| 1041 |
//echo "<TD>" . $filefield . "</TD>"; |
| 1042 |
//echo "<TD>" . $value[$filefield] . "</TD>"; |
| 1043 |
$value[$filefield] = trim( $value[$filefield] ); |
| 1044 |
$value[$originalname] = trim( $value[$originalname] ); |
| 1045 |
|
| 1046 |
// create a global variable which holds the current filename (and full |
| 1047 |
// path). This file might be a temp file or already be in the target directory |
| 1048 |
$currentfile = $varprefix . $filefield . "_current"; |
| 1049 |
global $$currentfile; |
| 1050 |
|
| 1051 |
// the stored file, if set, is the full path of the file that was |
| 1052 |
// previously stored. We have to remember the filename so that we can |
| 1053 |
// delete it if it is replaced by an uploaded file |
| 1054 |
$storedfile = $varprefix . $filefield . "_stored"; |
| 1055 |
global $$storedfile; |
| 1056 |
global $record_id; |
| 1057 |
|
| 1058 |
if( $$currentfile == "" && $value[$filefield] != "" ) { |
| 1059 |
$$currentfile = $targetdir . "/" . $value[$filefield]; |
| 1060 |
} |
| 1061 |
|
| 1062 |
if( empty( $noclear ) ) { |
| 1063 |
?> |
| 1064 |
<script type="text/javascript" language="JavaScript"> |
| 1065 |
<!-- // begin |
| 1066 |
function clear<? echo $filefield ?>() |
| 1067 |
{ |
| 1068 |
document.mainform.<? echo $varprefix . $filefield . "_clear" ?>.value = 'clear'; |
| 1069 |
document.mainform.refresh.value = 'refresh'; |
| 1070 |
document.mainform.submit(); |
| 1071 |
// return false; |
| 1072 |
} |
| 1073 |
// end --> |
| 1074 |
</script> |
| 1075 |
<? |
| 1076 |
} |
| 1077 |
|
| 1078 |
echo "<TR>"; |
| 1079 |
if( $required ) { |
| 1080 |
$star = '<font class="requiredstar"> *</font>'; |
| 1081 |
} |
| 1082 |
echo "<TD class=\"widgetlabel\">$name$star"; |
| 1083 |
//echo "Currentfile = " . $$currentfile; |
| 1084 |
echo "</TD>"; |
| 1085 |
echo '<td>'; |
| 1086 |
echo '<table><tr>'; |
| 1087 |
if( $imagemode && ( dirname( $$currentfile ) == $targetdir ) ) { |
| 1088 |
// image name must be encoded, since it may contain spaces or |
| 1089 |
// other nasties which browsers don't like |
| 1090 |
$imgref = $serverdir . "/" . rawurlencode( basename( $$currentfile )); |
| 1091 |
echo '<td><img height="60" src="' . $imgref . '"></td>'; |
| 1092 |
} else if( $imagemode && ! empty( $value[$originalname] ) ) { |
| 1093 |
echo '<td>' . $value[$originalname] . '<BR> has been uploaded.</TD>'; |
| 1094 |
} |
| 1095 |
echo '<td>'; |
| 1096 |
if( $showfilename ) { |
| 1097 |
echo 'Current File: '; |
| 1098 |
if( $value[$originalname] == "" ) { |
| 1099 |
echo 'none'; |
| 1100 |
} else { |
| 1101 |
echo $value[$originalname]; |
| 1102 |
} |
| 1103 |
} |
| 1104 |
echo '<BR>'; |
| 1105 |
echo '<input type="file" name="' .$varprefix . $filefield . '">'; |
| 1106 |
echo '<input type="hidden" name="' .$varprefix . $filefield . '_current" value="' . $$currentfile . '">'; |
| 1107 |
echo '<input type="hidden" name="' .$varprefix . $filefield . '_oldfilename" value="' . $value[$filefield] . '">'; |
| 1108 |
echo '<input type="hidden" name="' .$varprefix . $filefield . '_oldoriginalname" value="' . $value[$originalname] . '">'; |
| 1109 |
echo '<input type="hidden" name="' .$varprefix . $filefield . '_stored" value="' . $$storedfile . '">'; |
| 1110 |
if( empty( $noclear ) ) { |
| 1111 |
echo '<input type="hidden" name="' .$varprefix . $filefield . '_clear" value="">'; |
| 1112 |
echo ' <input type = "button" name="action" value = "Clear" onClick="clear' . $filefield . '()" >'; |
| 1113 |
} |
| 1114 |
echo '</TD>'; |
| 1115 |
echo "</tr></table>"; |
| 1116 |
echo "</td>"; |
| 1117 |
if( $errortext != "" ) { |
| 1118 |
echo "<TD>$errortext</TD>"; |
| 1119 |
} |
| 1120 |
echo "</tr>"; |
| 1121 |
} |
| 1122 |
|
| 1123 |
function validate_file_widget( $name, $value, $fieldname, $params, $sql, $errortext ) |
| 1124 |
{ |
| 1125 |
global $HTTP_POST_FILES; |
| 1126 |
|
| 1127 |
parse_str( $params ); |
| 1128 |
|
| 1129 |
$filefield = strtok( $fieldname, "," ); // the filename is stored in this field |
| 1130 |
$originalname = strtok( "," ); // the original (as uploaded) filename is stored here |
| 1131 |
|
| 1132 |
// get the field value |
| 1133 |
$varname = $varprefix . $filefield; |
| 1134 |
global $$varname; |
| 1135 |
$tmpfilename = $$varname; |
| 1136 |
$varname = $varprefix . $filefield . "_name"; |
| 1137 |
global $$varname; |
| 1138 |
$filename = basename( $$varname ); |
| 1139 |
$currentfile = $varprefix . $filefield . "_current"; |
| 1140 |
$storedfile = $varprefix . $filefield . "_stored"; |
| 1141 |
global $$currentfile, $$storedfile; |
| 1142 |
$varname = $varprefix . $filefield . "_oldoriginalname"; |
| 1143 |
global $$varname; |
| 1144 |
$oldoriginalname = $$varname; |
| 1145 |
$varname = $varprefix . $filefield . "_oldfilename"; |
| 1146 |
global $$varname; |
| 1147 |
$oldfilename = $$varname; |
| 1148 |
$varname = $varprefix . $filefield . "_clear"; |
| 1149 |
global $$varname; |
| 1150 |
$clear = $$varname; |
| 1151 |
$varname = $varprefix . $filefield . "_size"; |
| 1152 |
global $$varname; |
| 1153 |
$filesize = $$varname; |
| 1154 |
|
| 1155 |
$value = array(); |
| 1156 |
|
| 1157 |
if( !empty( $max_file_size) && $filesize > $max_file_size ) { |
| 1158 |
$errortext = "File too large!<BR>File cannot be larger than " . floor($max_file_size / 1024) . "k."; |
| 1159 |
$tmpfilename = "none"; |
| 1160 |
return( false ); |
| 1161 |
} |
| 1162 |
|
| 1163 |
if( $clear == "clear" ) { |
| 1164 |
// if the current file is a tmp file... |
| 1165 |
if( $$currentfile != "" && dirname( $$currentfile ) != $targetdir ) { |
| 1166 |
// then delete it |
| 1167 |
if( is_file_in_tmp( $$currentfile ) ) { |
| 1168 |
unlink( $$currentfile ); |
| 1169 |
} |
| 1170 |
} else { |
| 1171 |
// otherwise remember to delete the stored file |
| 1172 |
$$storedfile = $$currentfile; |
| 1173 |
} |
| 1174 |
$$currentfile = ""; |
| 1175 |
$value[$filefield] = ""; |
| 1176 |
$value[$originalname] = ""; |
| 1177 |
return( false ); |
| 1178 |
} |
| 1179 |
if( $tmpfilename != "none" && $tmpfilename != "" ) { |
| 1180 |
$succ = @rename( $tmpfilename, $tmpfilename . ".bak" ); |
| 1181 |
if( ! $succ ) { |
| 1182 |
//echo "Error renaming uploaded file $tmpfilename to $tmpfilename.bak"; |
| 1183 |
} |
| 1184 |
//echo "currentfile " . $$currentfile . "<BR>"; |
| 1185 |
//echo "dirname " . dirname( $$currentfile ) . "<BR>"; |
| 1186 |
//echo "targetdir " . $targetdir . "<BR>"; |
| 1187 |
|
| 1188 |
// here we delete the previous current file, if it's not in the target directory |
| 1189 |
if( $$currentfile != "" && dirname( $$currentfile ) != $targetdir ) { |
| 1190 |
unlink( $$currentfile ); |
| 1191 |
} else { |
| 1192 |
$$storedfile = $$currentfile; |
| 1193 |
} |
| 1194 |
|
| 1195 |
$$currentfile = $tmpfilename . ".bak"; |
| 1196 |
|
| 1197 |
// here we call the filter, which does any processing it needs |
| 1198 |
// to on the current file, and also returns the target filename |
| 1199 |
// for this file |
| 1200 |
if( function_exists( $process_hook ) ) { |
| 1201 |
$value[$filefield] = $process_hook( $processparm, $tmpfilename . ".bak", $filename, $targetdir ); |
| 1202 |
} else { |
| 1203 |
$value[$filefield] = $filename; |
| 1204 |
} |
| 1205 |
$value[$originalname] = $filename; |
| 1206 |
|
| 1207 |
} else { |
| 1208 |
$value[$filefield] = $oldfilename; |
| 1209 |
$value[$originalname] = $oldoriginalname; |
| 1210 |
} |
| 1211 |
|
| 1212 |
//$errortext = $tmpfilename; |
| 1213 |
if( $required && ( $value[$filefield] == "none" || $value[$filefield] == "" ) ) { |
| 1214 |
$errortext = "Please select a file"; |
| 1215 |
return( false ); |
| 1216 |
} |
| 1217 |
|
| 1218 |
// put the value into the SQL strings |
| 1219 |
if( $value != "none" ) { |
| 1220 |
if( $noescapes ) { |
| 1221 |
insertvalue( $filefield, "'" . $value[$filefield] . "'", &$sql ); |
| 1222 |
if ($originalname != $filefield) |
| 1223 |
insertvalue( $originalname, "'" . $value[$originalname] . "'", &$sql ); |
| 1224 |
} else { |
| 1225 |
insertvalue( $filefield, "'" . addslashes( $value[$filefield] ) . "'", &$sql ); |
| 1226 |
if ($originalname != $filefield) |
| 1227 |
insertvalue( $originalname, "'" . addslashes( $value[$originalname] ) . "'", &$sql ); |
| 1228 |
} |
| 1229 |
} |
| 1230 |
return( true ) ; |
| 1231 |
} |
| 1232 |
|
| 1233 |
function commit_file_widget( $name, $value, $fieldname, $params, $record_id ) |
| 1234 |
{ |
| 1235 |
parse_str( $params ); |
| 1236 |
|
| 1237 |
$filefield = strtok( $fieldname, "," ); // the filename is stored in this field |
| 1238 |
$originalname = strtok( "," ); // the original (as uploaded) filename is stored here |
| 1239 |
|
| 1240 |
$currentfile = $varprefix . $filefield . "_current"; |
| 1241 |
$storedfile = $varprefix . $filefield . "_stored"; |
| 1242 |
global $$currentfile, $$storedfile; |
| 1243 |
|
| 1244 |
//echo "In COMMIT:<BR>"; |
| 1245 |
//echo "filename = " . $value[$filefield] . "<BR>"; |
| 1246 |
//echo "currentfile = " . $$currentfile . "<BR>"; |
| 1247 |
//echo "storedfile = " . $$storedfile . "<BR>"; |
| 1248 |
|
| 1249 |
// delete the storedfile (if any) first, since if the new file has the |
| 1250 |
// same name we must do this before copying the new file to the same |
| 1251 |
// location (otherwise we copy the new file and then delete it) |
| 1252 |
if( ! empty( $$storedfile ) ) { |
| 1253 |
$file = $targetdir . "/" . basename( $$storedfile ); |
| 1254 |
//echo "Deleting " . $file . "<BR>"; |
| 1255 |
unlink( $file ); |
| 1256 |
} |
| 1257 |
if( $$currentfile != "" && dirname( $$currentfile ) != $targetdir ) { |
| 1258 |
if( is_file_in_tmp( $$currentfile ) ) { |
| 1259 |
|
| 1260 |
$rc = copy( $$currentfile, $targetdir . "/" . $value[$filefield] ); |
| 1261 |
unlink( $$currentfile ); |
| 1262 |
} |
| 1263 |
} |
| 1264 |
} |
| 1265 |
|
| 1266 |
function abort_file_widget( $name, $value, $fieldname, $params, $record_id ) |
| 1267 |
{ |
| 1268 |
parse_str( $params ); |
| 1269 |
|
| 1270 |
$filefield = strtok( $fieldname, "," ); // the filename is stored in this field |
| 1271 |
$originalname = strtok( "," ); // the original (as uploaded) filename is stored here |
| 1272 |
|
| 1273 |
$currentfile = $varprefix . $filefield . "_current"; |
| 1274 |
$storedfile = $varprefix . $filefield . "_stored"; |
| 1275 |
global $$currentfile, $$storedfile; |
| 1276 |
|
| 1277 |
//echo "In ABORT:<BR>"; |
| 1278 |
//echo "filename = " . $value[$filefield] . "<BR>"; |
| 1279 |
//echo "currentfile = " . $$currentfile . "<BR>"; |
| 1280 |
//echo "storedfile = " . $$storedfile . "<BR>"; |
| 1281 |
|
| 1282 |
if( $$currentfile != "" && dirname( $$currentfile ) != $targetdir ) { |
| 1283 |
if( is_file_in_tmp( $$currentfile ) ) { |
| 1284 |
unlink( $$currentfile ); |
| 1285 |
} |
| 1286 |
} |
| 1287 |
} |
| 1288 |
|
| 1289 |
function is_file_in_tmp( $filename ) |
| 1290 |
{ |
| 1291 |
// first figure out the tmp dir used by PHP to store uploaded files |
| 1292 |
$tmpdir = get_cfg_var( "upload_tmp_dir" ); |
| 1293 |
if( empty( $tmpdir ) ) { |
| 1294 |
$tmpdir = getenv( "TMPDIR" ); |
| 1295 |
} |
| 1296 |
if( empty( $tmpdir ) ) { |
| 1297 |
$tmpdir = "/tmp"; |
| 1298 |
} |
| 1299 |
|
| 1300 |
// trim any trailing slash |
| 1301 |
if( $tmpdir[strlen($tmpdir) - 1] == '/' ) { |
| 1302 |
$tmpdir = substr( $tmpdir, 0, strlen($tmpdir) - 1 ); |
| 1303 |
} |
| 1304 |
|
| 1305 |
$tmpfile = $tmpdir . "/" . basename( $filename ); |
| 1306 |
return( $tmpfile == $filename ); |
| 1307 |
} |
| 1308 |
?> |
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