+/**
+ * addressbook.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Manage personal address book.
+ *
+ * $Id$
+ */
+
+require_once('../src/validate.php');
+require_once('../functions/array.php');
+require_once('../functions/display_messages.php');
+require_once('../functions/addressbook.php');
+require_once('../functions/strings.php');
+require_once('../functions/html.php');
+
+/* Make an input field */
+function adressbook_inp_field($label, $field, $name, $size, $values, $add) {
+ global $color;
+ $td_str = '<INPUT NAME="' . $name . '[' . $field . ']" SIZE="' . $size . '" VALUE="';
+ if (isset($values[$field])) {
+ $td_str .= htmlspecialchars($values[$field]);
+ }
+ $td_str .= '">' . $add . '';
+ return html_tag( 'tr' ,
+ html_tag( 'td', $label . ':', 'right', $color[4]) .
+ html_tag( 'td', $td_str, 'left', $color[4])
+ )
+ . "\n";
+}
+
+/* Output form to add and modify address data */
+function address_form($name, $submittext, $values = array()) {
+ global $color;
+ echo html_tag( 'table',
+ adressbook_inp_field(_("Nickname"), 'nickname', $name, 15, $values,
+ '<SMALL>' . _("Must be unique") . '</SMALL>') .
+ adressbook_inp_field(_("E-mail address"), 'email', $name, 45, $values, '') .
+ adressbook_inp_field(_("First name"), 'firstname', $name, 45, $values, '') .
+ adressbook_inp_field(_("Last name"), 'lastname', $name, 45, $values, '') .
+ adressbook_inp_field(_("Additional info"), 'label', $name, 45, $values, '') .
+ html_tag( 'tr',
+ html_tag( 'td',
+ '<INPUT TYPE=submit NAME="' . $name . '[SUBMIT]" VALUE="' .
+ $submittext . '">',
+ 'center', $color[4], 'colspan="2"')
+ )
+ , 'center', '', 'border="0" cellpadding="1" cols="2" width="90%"') ."\n";
+}
+
+
+/* Open addressbook, with error messages on but without LDAP (the *
+ * second "true"). Don't need LDAP here anyway */
+$abook = addressbook_init(true, true);
+if($abook->localbackend == 0) {
+ plain_error_message(
+ _("No personal address book is defined. Contact administrator."),
+ $color);
+ exit();
+}
+
+displayPageHeader($color, 'None');
+
+
+$defdata = array();
+$formerror = '';
+$abortform = false;
+$showaddrlist = true;
+$defselected = array();
+
+
+/* Handle user's actions */
+if($REQUEST_METHOD == 'POST') {
+
+ /**************************************************
+ * Add new address *
+ **************************************************/
+ if (!empty($addaddr['nickname'])) {
+
+ $r = $abook->add($addaddr, $abook->localbackend);
+
+ /* Handle error messages */
+ if (!$r) {
+ /* Remove backend name from error string */
+ $errstr = $abook->error;
+ $errstr = ereg_replace('^\[.*\] *', '', $errstr);
+
+ $formerror = $errstr;
+ $showaddrlist = false;
+ $defdata = $addaddr;
+ }
+
+ } else {
+
+ /************************************************
+ * Delete address(es) *
+ ************************************************/
+ if ((!empty($deladdr)) && sizeof($sel) > 0) {
+ $orig_sel = $sel;
+ sort($sel);
+
+ /* The selected addresses are identidied by "backend:nickname". *
+ * Sort the list and process one backend at the time */
+ $prevback = -1;
+ $subsel = array();
+ $delfailed = false;
+
+ for ($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
+ list($sbackend, $snick) = explode(':', $sel[$i]);
+
+ /* When we get to a new backend, process addresses in *
+ * previous one. */
+ if ($prevback != $sbackend && $prevback != -1) {
+
+ $r = $abook->remove($subsel, $prevback);
+ if (!$r) {
+ $formerror = $abook->error;
+ $i = sizeof($sel);
+ $delfailed = true;
+ break;
+ }
+ $subsel = array();
+ }
+
+ /* Queue for processing */
+ array_push($subsel, $snick);
+ $prevback = $sbackend;
+ }
+
+ if (!$delfailed) {
+ $r = $abook->remove($subsel, $prevback);
+ if (!$r) { /* Handle errors */
+ $formerror = $abook->error;
+ $delfailed = true;
+ }
+ }
+
+ if ($delfailed) {
+ $showaddrlist = true;
+ $defselected = $orig_sel;
+ }
+
+ } else {
+
+ /***********************************************
+ * Update/modify address *
+ ***********************************************/
+ if (!empty($editaddr)) {
+
+ /* Stage one: Copy data into form */
+ if (isset($sel) && sizeof($sel) > 0) {
+ if(sizeof($sel) > 1) {
+ $formerror = _("You can only edit one address at the time");
+ $showaddrlist = true;
+ $defselected = $sel;
+ } else {
+ $abortform = true;
+ list($ebackend, $enick) = explode(':', $sel[0]);
+ $olddata = $abook->lookup($enick, $ebackend);
+
+ /* Display the "new address" form */
+ echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' .
+ "\n" .
+ html_tag( 'table',
+ html_tag( 'tr',
+ html_tag( 'td',
+ "\n". '<strong>' . _("Update address") . '</strong>' ."\n",
+ 'center', $color[0] )
+ ),
+ 'center', '', 'width="100%" cols="1"' ) .
+ address_form("editaddr", _("Update address"), $olddata);
+ echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
+ htmlspecialchars($olddata["nickname"]) . "\">\n" .
+ '<INPUT TYPE=hidden NAME=backend VALUE="' .
+ htmlspecialchars($olddata["backend"]) . "\">\n" .
+ '<INPUT TYPE=hidden NAME=doedit VALUE=1>' . "\n" .
+ '</FORM>';
+ }
+ } else {
+
+ /* Stage two: Write new data */
+ if ($doedit = 1) {
+ $newdata = $editaddr;
+ $r = $abook->modify($oldnick, $newdata, $backend);
+
+ /* Handle error messages */
+ if (!$r) {
+ /* Display error */
+ echo html_tag( 'table',
+ html_tag( 'tr',
+ html_tag( 'td',
+ "\n". '<br><strong><font color="' . $color[2] .
+ '">' . _("ERROR") . ': ' . $abook->error . '</font></strong>' ."\n",
+ 'center' )
+ ),
+ 'center', '', 'width="100%" cols="1"' );
+
+ /* Display the "new address" form again */
+ echo '<FORM ACTION="' . $PHP_SELF .
+ '" METHOD="POST">' . "\n" .
+ html_tag( 'table',
+ html_tag( 'tr',
+ html_tag( 'td',
+ "\n". '<br><strong>' . _("Update address") . '</strong>' ."\n",
+ 'center', $color[0] )
+ ),
+ 'center', '', 'width="100%" cols="1"' ) .
+ address_form("editaddr", _("Update address"), $newdata);
+ echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
+ htmlspecialchars($oldnick) . "\">\n" .
+ '<INPUT TYPE=hidden NAME=backend VALUE="' .
+ htmlspecialchars($backend) . "\">\n" .
+ '<INPUT TYPE=hidden NAME=doedit VALUE=1>' .
+ "\n" . '</FORM>';
+ $abortform = true;
+ }
+ } else {
+
+ /* Should not get here... */
+ plain_error_message(_("Unknown error"), $color);
+ $abortform = true;
+ }
+ }
+ } /* !empty($editaddr) - Update/modify address */
+ } /* (!empty($deladdr)) && sizeof($sel) > 0 - Delete address(es) */
+ } /* !empty($addaddr['nickname']) - Add new address */
+
+ // Some times we end output before forms are printed
+ if($abortform) {
+ echo "</BODY></HTML>\n";
+ exit();
+ }
+}
+
+
+/* =================================================================== *
+ * The following is only executed on a GET request, or on a POST when *
+ * a user is added, or when "delete" or "modify" was successful. *
+ * =================================================================== */
+
+/* Display error messages */
+if (!empty($formerror)) {
+ echo html_tag( 'table',
+ html_tag( 'tr',
+ html_tag( 'td',
+ "\n". '<br><strong><font color="' . $color[2] .
+ '">' . _("ERROR") . ': ' . $formerror . '</font></strong>' ."\n",
+ 'center' )
+ ),
+ 'center', '', 'width="100%" cols="1"' );
+}
+
+
+/* Display the address management part */
+if ($showaddrlist) {
+ /* Get and sort address list */
+ $alist = $abook->list_addr();
+ if(!is_array($alist)) {
+ plain_error_message($abook->error, $color);
+ exit;
+ }
+
+ usort($alist,'alistcmp');
+ $prevbackend = -1;
+ $headerprinted = false;
+
+ echo html_tag( 'p', '<a href="#AddAddress">' . _("Add address") . '</a>', 'center' ) . "\n";
+
+ /* List addresses */
+ if (count($alist) > 0) {
+ echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' . "\n";
+ while(list($undef,$row) = each($alist)) {