X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fhelp.php;h=b60902b5ff88d97f18decdf1f8613903825412ba;hb=de19cd7342abc1fb96dce8403128152b7708ec58;hp=15419ff5d601ba20aab065ae26d50cb2e52286fe;hpb=ef8703220ec8e7573417b08881f636082e4b8d58;p=squirrelmail.git
diff --git a/src/help.php b/src/help.php
index 15419ff5..b60902b5 100644
--- a/src/help.php
+++ b/src/help.php
@@ -1,120 +1,226 @@
-
-
-
\n";
-
-/**
- ** Check to see if the help files have been translated into the users language
- ** If so, include them, if not, give them english. The po file should really have
- ** The echo line put in it.
- **/
-
- if (file_exists("../help/$user_language/basic.hlp")) {
- include ("../help/$user_language/basic.hlp");
- } elseif(file_exists("../help/en/basic.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/basic.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/main_folder.hlp")) {
- include ("../help/$user_language/main_folder.hlp");
- } elseif(file_exists("../help/en/main_folder.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/main_folder.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/read_mail.hlp")) {
- include ("../help/$user_language/read_mail.hlp");
- } elseif(file_exists("../help/en/read_mail.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/read_mail.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/compose.hlp")) {
- include ("../help/$user_language/compose.hlp");
- } elseif(file_exists("../help/en/compose.hlp")) {
- echo "Your preferred language is not yet translated. English will be substituted here.
";
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/compose.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/addresses.hlp")) {
- include ("../help/$user_language/addresses.hlp");
- } elseif(file_exists("../help/en/addresses.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/addresses.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/folders.hlp")) {
- include ("../help/$user_language/folders.hlp");
- } elseif(file_exists("../help/en/folders.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/folders.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/options.hlp")) {
- include ("../help/$user_language/options.hlp");
- } elseif(file_exists("../help/en/options.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/options.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/FAQ.hlp")) {
- include ("../help/$user_language/FAQ.hlp");
- } elseif(file_exists("../help/en/FAQ.hlp")) {
- echo "";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "
";
- include ("../help/en/FAQ.hlp");
- } else {
- $nohelp = true;
- }
-// If any of the standard help files aren't there, tell them.
-
- if($nohelp) {
- echo "
",_("ERROR: Some or all of the standard English help files ar missing."), "
";
- }
+/**
+ * help.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Displays help for the user
+ *
+ * $Id$
+ */
+
+require_once('../src/validate.php');
+require_once('../functions/display_messages.php');
+require_once('../functions/imap.php');
+require_once('../functions/array.php');
+
+displayPageHeader($color, 'None' );
+
+$helpdir[0] = 'basic.hlp';
+$helpdir[1] = 'main_folder.hlp';
+$helpdir[2] = 'read_mail.hlp';
+$helpdir[3] = 'compose.hlp';
+$helpdir[4] = 'addresses.hlp';
+$helpdir[5] = 'folders.hlp';
+$helpdir[6] = 'options.hlp';
+$helpdir[7] = 'search.hlp';
+$helpdir[8] = 'FAQ.hlp';
+
+/****************[ HELP FUNCTIONS ]********************/
+
+/**
+ * parses through and gets the information from the different documents.
+ * this returns one section at a time. You must keep track of the position
+ * so that it knows where to start to look for the next section.
+ */
+
+function get_info($doc, $pos) {
+ for ($n=$pos; $n < count($doc); $n++) {
+ if (trim(strtolower($doc[$n])) == ''
+ || trim(strtolower($doc[$n])) == '') {
+ for ($n++;$n < count($doc)
+ && (trim(strtolower($doc[$n])) != '')
+ && (trim(strtolower($doc[$n])) != ''); $n++) {
+ if (trim(strtolower($doc[$n])) == '') {
+ $n++;
+ $ary[0] = trim($doc[$n]);
+ }
+ if (trim(strtolower($doc[$n])) == '<description>') {
+ $ary[1] = '';
+ for ($n++;$n < count($doc)
+ && (trim(strtolower($doc[$n])) != '</description>');
+ $n++) {
+ $ary[1] .= $doc[$n];
+ }
+ }
+ if (trim(strtolower($doc[$n])) == '<summary>') {
+ $ary[2] = '';
+ for ($n++; $n < count($doc)
+ && (trim(strtolower($doc[$n])) != '</summary>');
+ $n++) {
+ $ary[2] .= $doc[$n];
+ }
+ }
+ }
+ if (isset($ary)) {
+ $ary[3] = $n;
+ return $ary;
+ } else {
+ $ary[0] = 'ERROR: Help files are not in the right format!';
+ $ary[1] = 'ERROR: Help files are not in the right format!';
+ $ary[2] = 'ERROR: Help files are not in the right format!';
+ return $ary;
+ }
+ }
+ }
+ $ary[0] = 'ERROR: Help files are not in the right format!';
+ $ary[1] = 'ERROR: Help files are not in the right format!';
+ return $ary;
+}
+
+/**************[ END HELP FUNCTIONS ]******************/
+
+?>
+
+<br>
+<table width="95%" align="center" cellpadding="2" cellspacing="2" border="0">
+ <tr>
+ <td bgcolor="<?php echo $color[0] ?>">
+ <center><b><?php echo _("Help") ?></b></center>
+ </td>
+ </tr>
+</table>
+
+<?php do_hook("help_top") ?>
+
+<table width="90%" cellpadding="0" cellspacing="10" border="0" align="center">
+<tr>
+<td>
+<?php
+if (isset($HTTP_REFERER)) {
+ $ref = strtolower($HTTP_REFERER);
+ if (strpos($ref, 'src/compose')){
+ $context = 'compose';
+ } else if (strpos($ref, 'src/addr')){
+ $context = 'address';
+ } else if (strpos($ref, 'src/folders')){
+ $context = 'folders';
+ } else if (strpos($ref, 'src/options')){
+ $context = 'options';
+ } else if (strpos($ref, 'src/right_main')){
+ $context = 'index';
+ } else if (strpos($ref, 'src/read_body')){
+ $context = 'read';
+ } else if (strpos($ref, 'src/search')){
+ $context = 'search';
+ }
+}
+
+if (!isset($squirrelmail_language)) {
+ $squirrelmail_language = 'en_US';
+}
+
+if (file_exists("../help/$squirrelmail_language")) {
+ $help_exists = true;
+ $user_language = $squirrelmail_language;
+} else if (file_exists('../help/en_US')) {
+ $help_exists = true;
+ echo "<center><font color=\"$color[2]\">";
+ printf (_("The help has not been translated to %s. It will be displayed in English instead."), $languages[$squirrelmail_language]['NAME']);
+ echo '</font></center><br>';
+ $user_language = 'en_US';
+} else {
+ $help_exists = false;
+ echo "<br><center><font color=\"$color[2]\">" .
+ _("Some or all of the help documents are not present!").
+ '</font></center>'.
+ '</td></tr></table>';
+ /* this is really silly, because there may be some
+ * footers. What about them.
+ * TODO: Fix this so it's not just "exit".
+ */
+ exit;
+}
+
+if ($help_exists == true) {
+ if (!isset($context)){
+ $context = '';
+ }
+ if ($context == 'compose'){
+ $chapter = 4;
+ } else if ($context == 'address'){
+ $chapter = 5;
+ } else if ($context == 'folders'){
+ $chapter = 6;
+ } else if ($context == 'options'){
+ $chapter = 7;
+ } else if ($context == 'index'){
+ $chapter = 2;
+ } else if ($context == 'read'){
+ $chapter = 3;
+ } else if ($context == 'search'){
+ $chapter = 8;
+ }
+
+ if (!isset($chapter)) {
+ echo '<table cellpadding="0" cellspacing="0" border="0" align="center"><tr><td>' .
+ '<b><center>' . _("Table of Contents") . '</center></b><br>';
+ do_hook('help_chapter');
+ echo '<ol>';
+ for ($i=0; $i < count($helpdir); $i++) {
+ $doc = file("../help/$user_language/$helpdir[$i]");
+ $help_info = get_info($doc, 0);
+ echo '<li><a href="../src/help.php?chapter=' . ($i+1)
+ . '">' . $help_info[0] . '</a>';
+ echo '<ul>' . $help_info[2] . '</ul>';
+ }
+ echo '</ol></td></tr></table>';
+ } else {
+ $doc = file("../help/$user_language/" . $helpdir[$chapter-1]);
+ $help_info = get_info($doc, 0);
+ echo '<small><center>';
+ if ($chapter <= 1){
+ echo '<font color="' . $color[9] . '">' . _("Previous")
+ . '</font> | ';
+ } else {
+ echo '<a href="../src/help.php?chapter=' . ($chapter-1)
+ . '">' . _("Previous") . '</a> | ';
+ }
+ echo '<a href="../src/help.php">' . _("Table of Contents") . '</a>';
+ if ($chapter >= count($helpdir)){
+ echo ' | <font color="$color[9]">' . _("Next") . '</font>';
+ } else {
+ echo ' | <a href="../src/help.php?chapter=' . ($chapter+1)
+ . '">' . _("Next") . '</a>';
+ }
+ echo '</center></small><br>';
+
+ echo '<font size="5"><b>' . $chapter . ' - ' . $help_info[0]
+ . '</b></font><br><br>';
+ if (isset($help_info[1])){
+ echo $help_info[1];
+ } else {
+ echo '<p>' . $help_info[2] . '</p>';
+ }
+
+ $section = 0;
+ for ($n = $help_info[3]; $n < count($doc); $n++) {
+ $section++;
+ $help_info = get_info($doc, $n);
+ echo "<b>$chapter.$section - $help_info[0]</b>";
+ echo '<ul>';
+ echo $help_info[1];
+ echo '</ul>';
+ $n = $help_info[3];
+ }
+ echo '<br><center><a href="#pagetop">' . _("Top") . '</a></center>';
+ }
+}
+do_hook('help_bottom');
?>
-</FONT>
-</BODY>
-</HTML>
+<tr><td bgcolor="<?php echo $color[0] ?>"> </td></tr></table>
+<td></tr></table>
+</body></html>