X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;ds=inline;f=functions%2Fimap_general.php;h=11586a1853888a134669a487fa59ffbba099aad1;hb=72377ae1eccf2733c61dfdf764557c99fc055d26;hp=617c2937c889d52149da909e112b46c1d89c7c50;hpb=22edfb6fa547ae57c75624e0903b036e698b188a;p=squirrelmail.git
diff --git a/functions/imap_general.php b/functions/imap_general.php
index 617c2937..11586a18 100755
--- a/functions/imap_general.php
+++ b/functions/imap_general.php
@@ -1,301 +1,284 @@
\n" .
+ _("ERROR : Could not complete request.") .
+ "
\n" .
+ _("Query:") .
+ $query . '
' .
+ _("Reason Given: ") .
+ $message . "
\n";
+ exit;
}
+ }
+ elseif ($response == 'BAD') {
+ set_up_language($squirrelmail_language);
+ echo "
\n" .
+ _("ERROR : Bad or malformed request.") .
+ "
\n" .
+ _("Query:") .
+ $query . '
' .
+ _("Server responded: ") .
+ $message . "
\n";
+ exit;
+ }
+ else {
+ return $resultlist;
+ }
+}
- return( $IMAPSessionID );
- }
+function sqimap_read_data ($imap_stream, $pre, $handle_errors, &$response, &$message, $query = '') {
+ $res = sqimap_read_data_list($imap_stream, $pre, $handle_errors, $response, $message, $query);
+ return $res[0];
+}
+/*
+ * Logs the user into the imap server. If $hide is set, no error messages
+ * will be displayed. This function returns the imap connection handle.
+ */
+function sqimap_login ($username, $password, $imap_server_address, $imap_port, $hide) {
+ global $color, $squirrelmail_language, $HTTP_ACCEPT_LANGUAGE, $onetimepad;
- /******************************************************************************
- ** Reads the output from the IMAP stream. If handle_errors is set to true,
- ** this will also handle all errors that are received. If it is not set,
- ** the errors will be sent back through $response and $message
- ******************************************************************************/
-
- function sqimap_read_data_list ($imap_stream, $pre, $handle_errors,
- &$response, &$message) {
- global $color, $squirrelmail_language;
-
- $read = '';
- $resultlist = array();
-
- $more_msgs = true;
- while ($more_msgs) {
- $data = array();
- $total_size = 0;
- while (strpos($read, "\n") === false) {
- $read .= fgets($imap_stream, 9096);
- }
-
- if (ereg("^\\* [0-9]+ FETCH.*\\{([0-9]+)\\}", $read, $regs)) {
- $size = $regs[1];
- } else if (ereg("^\\* [0-9]+ FETCH", $read, $regs)) {
- // Sizeless response, probably single-line
- $size = -1;
- $data[] = $read;
- $read = fgets($imap_stream, 9096);
- } else {
- $size = -1;
- }
- while (1) {
- while (strpos($read, "\n") === false) {
- $read .= fgets($imap_stream, 9096);
- }
- // If we know the size, no need to look at the end parameters
- if ($size > 0) {
- if ($total_size == $size) {
- // We've reached the end of this 'message', switch to the next one.
- $data[] = $read;
- break;
- } else if ($total_size > $size) {
- $difference = $total_size - $size;
- $total_size = $total_size - strlen($read);
- $data[] = substr ($read, 0, strlen($read)-$difference);
- $read = substr ($read, strlen($read)-$difference, strlen($read));
- break;
- } else {
- $data[] = $read;
- $read = fgets($imap_stream, 9096);
- while (strpos($read, "\n") === false) {
- $read .= fgets($imap_stream, 9096);
- }
- }
- $total_size += strlen($read);
- } else {
- if (ereg("^$pre (OK|BAD|NO)(.*)", $read, $regs) ||
- (($size == -1) && ereg("^\\* [0-9]+ FETCH.*", $read, $regs))) {
- break;
- } else {
- $data[] = $read;
- $read = fgets ($imap_stream, 9096);
- }
- }
- }
-
- while (($more_msgs = !ereg("^$pre (OK|BAD|NO)(.*)$", $read, $regs)) &&
- !ereg("^\\* [0-9]+ FETCH.*", $read, $regs)) {
- $read = fgets($imap_stream, 9096);
- }
- $resultlist[] = $data;
- }
- $response = $regs[1];
- $message = trim($regs[2]);
-
- if ($handle_errors == false) { return $resultlist; }
-
- if ($response == 'NO') {
- // ignore this error from m$ exchange, it is not fatal (aka bug)
- if (strstr($message, 'command resulted in') === false) {
- set_up_language($squirrelmail_language);
- echo "
\n";
- echo _("ERROR : Could not complete request.");
- echo "
\n";
- echo _("Reason Given: ");
- echo $message . "
\n";
- exit;
- }
- } else if ($response == 'BAD') {
- set_up_language($squirrelmail_language);
- echo "
\n";
- echo _("ERROR : Bad or malformed request.");
- echo "
\n";
- echo _("Server responded: ");
- echo $message . "
\n";
- exit;
- }
- return $resultlist;
- }
+ $imap_server_address = sqimap_get_user_server($imap_server_address, $username);
- function sqimap_read_data ($imap_stream, $pre, $handle_errors, &$response, &$message) {
- $res = sqimap_read_data_list($imap_stream, $pre, $handle_errors, $response, $message);
- return $res[0];
- }
+ $imap_stream = fsockopen ( $imap_server_address, $imap_port, $error_number, $error_string, 15);
+ if ( !$imap_stream ) {
+ return false;
+ }
+ $server_info = fgets ($imap_stream, 1024);
- /******************************************************************************
- ** Logs the user into the imap server. If $hide is set, no error messages
- ** will be displayed. This function returns the imap connection handle.
- ******************************************************************************/
- function sqimap_login ($username, $password, $imap_server_address, $imap_port, $hide) {
-
- global $color, $squirrelmail_language, $HTTP_ACCEPT_LANGUAGE, $onetimepad;
-
- $imap_stream = fsockopen ( $imap_server_address, $imap_port,
- $error_number, $error_string, 15);
- $server_info = fgets ($imap_stream, 1024);
-
- // Decrypt the password
- $password = OneTimePadDecrypt($password, $onetimepad);
-
- /** Do some error correction **/
- if (!$imap_stream) {
- if (!$hide) {
+ /* Decrypt the password */
+ $password = OneTimePadDecrypt($password, $onetimepad);
+
+ /* Do some error correction */
+ if (!$imap_stream) {
+ if (!$hide) {
set_up_language($squirrelmail_language, true);
printf (_("Error connecting to IMAP server: %s.")."
\r\n", $imap_server_address);
echo "$error_number : $error_string
\r\n";
- }
- exit;
- }
+ }
+ exit;
+ }
- fputs ($imap_stream, sqimap_session_id() . ' LOGIN "' . quoteIMAP($username) .
- '" "' . quoteIMAP($password) . "\"\r\n");
- $read = sqimap_read_data ($imap_stream, sqimap_session_id(), false, $response, $message);
+ $query = 'LOGIN "' . quoteIMAP($username) . '" "' . quoteIMAP($password) . '"';
+ $read = sqimap_run_command ($imap_stream, $query, false, $response, $message);
- /** If the connection was not successful, lets see why **/
- if ($response != "OK") {
- if (!$hide) {
+ /* If the connection was not successful, lets see why */
+ if ($response != 'OK') {
+ if (!$hide) {
if ($response != 'NO') {
- // "BAD" and anything else gets reported here.
- set_up_language($squirrelmail_language, true);
- if ($response == 'BAD')
+ /* "BAD" and anything else gets reported here. */
+ set_up_language($squirrelmail_language, true);
+ if ($response == 'BAD') {
printf (_("Bad request: %s")."
\r\n", $message);
- else
+ } else {
printf (_("Unknown error: %s") . "
\n", $message);
- echo '
';
- echo _("Read data:") . "
\n";
- if (is_array($read))
- {
- foreach ($read as $line)
- {
- echo htmlspecialchars($line) . "
\n";
- }
- }
- exit;
+ }
+ echo '
' . _("Read data:") . "
\n";
+ if (is_array($read)) {
+ foreach ($read as $line) {
+ echo htmlspecialchars($line) . "
\n";
+ }
+ }
+ exit;
} else {
- // If the user does not log in with the correct
- // username and password it is not possible to get the
- // correct locale from the user's preferences.
- // Therefore, apply the same hack as on the login
- // screen.
-
- // $squirrelmail_language is set by a cookie when
- // the user selects language and logs out
-
- set_up_language($squirrelmail_language, true);
-
- ?>
-
-
-
-
-
-
- |
-
-
-
-
-
- |
-
-
-
-
-
-
-
- |
-
-
-
-
-
-
+ * "Luke Ehresman"
+ *
+ * lehresma@css.tayloru.edu (Luke Ehresman)
+ * lehresma@css.tayloru.edu
+ * becomes: lehresma@css.tayloru.edu
+ */
+function sqimap_find_email ($string) {
+ if (ereg("<([^>]+)>", $string, $regs)) {
+ $string = $regs[1];
+ } else if (ereg("([^ ]+@[^ ]+)", $string, $regs)) {
+ $string = $regs[1];
+ }
+ return trim($string);
+}
+
+
+/*
+ * Takes the From: field and creates a displayable name.
+ * Luke Ehresman
+ * "Luke Ehresman"
+ * lkehresman@yahoo.com (Luke Ehresman)
+ * becomes: Luke Ehresman
+ *
+ * becomes: lkehresman@yahoo.com
+ */
+function sqimap_find_displayable_name ($string) {
+ $string = trim($string);
+
+ if ( ereg('^(.+)<.*>', $string, $regs) ) {
+ $orig_string = $string;
+ $string = str_replace ('"', '', $regs[1] );
+ if (trim($string) == '') {
+ $string = sqimap_find_email($orig_string);
+ }
+ if( $string == '' || $string == ' ' ){
+ $string = ' ';
+ }
+ }
+ elseif ( ereg('\((.*)\)', $string, $regs) ) {
+ if( ( $regs[1] == '' ) || ( $regs[1] == ' ' ) ){
+ if ( ereg('^(.+) \(', $string, $regs) ) {
+ $string = ereg_replace( ' \(\)$', '', $string );
+ } else {
+ $string = ' ';
+ }
+ } else {
+ $string = $regs[1];
+ }
+ }
+ else {
+ $string = str_replace ('"', '', sqimap_find_email($string));
+ }
-
- /******************************************************************************
- ** Returns a displayable email address
- ******************************************************************************/
- function sqimap_find_email ($string) {
- /** Luke Ehresman
- **
- ** lehresma@css.tayloru.edu
- **
- ** What about
- ** lehresma@css.tayloru.edu (Luke Ehresman)
- **/
-
- if (ereg("<([^>]+)>", $string, $regs)) {
- $string = $regs[1];
- }
- return trim($string);
- }
+ return trim($string);
+}
+
+/*
+ * Returns the number of unseen messages in this folder
+ */
+function sqimap_unseen_messages ($imap_stream, $mailbox) {
+ $read_ary = sqimap_run_command ($imap_stream, "STATUS \"$mailbox\" (UNSEEN)", true, $result, $message);
+ $i = 0;
+ while (isset($read_ary[$i])) {
+ if (ereg("UNSEEN ([0-9]+)", $read_ary[$i], $regs)) {
+ break;
+ }
+ $i++;
+ }
+ return $regs[1];
+}
-
- /******************************************************************************
- ** Takes the From: field, and creates a displayable name.
- ** Luke Ehresman
- ** becomes: Luke Ehresman
- **
- ** becomes: lkehresman@yahoo.com
- ******************************************************************************/
- function sqimap_find_displayable_name ($string) {
- $string = ' '.trim($string);
- $orig_string = $string;
- if (strpos($string, '<') && strpos($string, '>')) {
- if (strpos($string, '<') == 1) {
- $string = sqimap_find_email($string);
- } else {
- $string = trim($string);
- $string = substr($string, 0, strpos($string, '<'));
- $string = ereg_replace ('"', '', $string);
- }
-
- if (trim($string) == '') {
- $string = sqimap_find_email($orig_string);
- }
- }
- return $string;
- }
+/*
+ * Saves a message to a given folder -- used for saving sent messages
+ */
+function sqimap_append ($imap_stream, $sent_folder, $length) {
+ fputs ($imap_stream, sqimap_session_id() . " APPEND \"$sent_folder\" (\\Seen) \{$length}\r\n");
+ $tmp = fgets ($imap_stream, 1024);
+}
- /******************************************************************************
- ** Returns the number of unseen messages in this folder
- ******************************************************************************/
- function sqimap_unseen_messages ($imap_stream, $mailbox) {
- //fputs ($imap_stream, sqimap_session_id() . " SEARCH UNSEEN NOT DELETED\r\n");
- fputs ($imap_stream, sqimap_session_id() . " STATUS \"$mailbox\" (UNSEEN)\r\n");
- $read_ary = sqimap_read_data ($imap_stream, sqimap_session_id(), true, $result, $message);
- ereg("UNSEEN ([0-9]+)", $read_ary[0], $regs);
- return $regs[1];
- }
-
-
- /******************************************************************************
- ** Saves a message to a given folder -- used for saving sent messages
- ******************************************************************************/
- function sqimap_append ($imap_stream, $sent_folder, $length) {
- fputs ($imap_stream, sqimap_session_id() . " APPEND \"$sent_folder\" (\\Seen) \{$length}\r\n");
- $tmp = fgets ($imap_stream, 1024);
- }
-
- function sqimap_append_done ($imap_stream) {
- fputs ($imap_stream, "\r\n");
- $tmp = fgets ($imap_stream, 1024);
+function sqimap_append_done ($imap_stream) {
+ fputs ($imap_stream, "\r\n");
+ $tmp = fgets ($imap_stream, 1024);
+}
+
+function sqimap_get_user_server ($imap_server, $username) {
+
+ if (substr($imap_server, 0, 4) != "map:") {
+ return $imap_server;
}
+
+ $function = substr($imap_server, 4);
+ return $function($username);
+}
+
+/* This is an example that gets imapservers from yellowpages (NIS).
+ * you can simple put map:map_yp_alias in your $imap_server_address
+ * in config.php use your own function instead map_yp_alias to map your
+ * LDAP whatever way to find the users imapserver. */
+
+function map_yp_alias($username) {
+ $yp = `ypmatch $username aliases`;
+ return chop(substr($yp, strlen($username)+1));
+}
+
?>