-<HTML>
-<FONT FACE="Arial,Helvetica">
-
<?php
/**
- ** help.php
+ ** help.php
**
- ** Copyright (c) 1999-2000 The SquirrelMail development team
+ ** Copyright (c) 1999-2001 The SquirrelMail development team
** Licensed under the GNU GPL. For full terms see the file COPYING.
**
- ** This checks if the user's preferred language has a directory and file present
- ** then loads it or english if preferred is not found.
+ ** Displays help for the user
**
+ ** $Id$
**/
- if (!isset($config_php))
- include("../config/config.php");
-
-/** If it was a successful login, lets load their preferences **/
- include("../src/load_prefs.php");
- echo "<BODY TEXT=\"$color[8]\" BGCOLOR=\"$color[4]\" LINK=\"$color[7]\" VLINK=\"$color[7]\" ALINK=\"$color[7]\">\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 "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/basic.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/main_folder.hlp")) {
- include ("../help/$user_language/main_folder.hlp");
- } elseif(file_exists("../help/en/main_folder.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/main_folder.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/read_mail.hlp")) {
- include ("../help/$user_language/read_mail.hlp");
- } elseif(file_exists("../help/en/read_mail.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/read_mail.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/compose.hlp")) {
- include ("../help/$user_language/compose.hlp");
- } elseif(file_exists("../help/en/compose.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>Your preferred language is not yet translated. English will be substituted here.</FONT></B></CENTER><BR>";
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/compose.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/addresses.hlp")) {
- include ("../help/$user_language/addresses.hlp");
- } elseif(file_exists("../help/en/addresses.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/addresses.hlp");
- } else {
- $nohelp = true;
- }
- if (file_exists("../help/$user_language/folders.hlp")) {
- include ("../help/$user_language/folders.hlp");
- } elseif(file_exists("../help/en/folders.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/folders.hlp");
- } else {
- $nohelp = true;
+ require_once('../src/validate.php');
+ require_once('../functions/display_messages.php');
+ require_once('../functions/imap.php');
+ require_once('../functions/array.php');
+
+
+ displayPageHeader($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[$n])) == "<chapter>" || trim(strtolower($doc[$n])) == "<section>") {
+ for ($n++;$n < count($doc) && (trim(strtolower($doc[$n])) != "</section>") && (trim(strtolower($doc[$n])) != "</chapter>"); $n++) {
+ if (trim(strtolower($doc[$n])) == "<title>") {
+ $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 $ary;
}
- if (file_exists("../help/$user_language/options.hlp")) {
- include ("../help/$user_language/options.hlp");
- } elseif(file_exists("../help/en/options.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/options.hlp");
- } else {
- $nohelp = true;
+
+ /**************[ END HELP FUNCTIONS ]******************/
+
+?>
+
+<br>
+<table width=95% align=center cellpadding=2 cellspacing=2 border=0>
+<tr><td bgcolor="<?php echo $color[0] ?>">
+ <center><b><?php echo _("Help") ?></b></center>
+</td></tr></table>
+
+<?php do_hook("help_top") ?>
+
+<table width=90% cellpadding=0 cellspacing=10 border=0 align=center><tr><td>
+<?php
+ if ($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"))
+ $context = "search";
}
- if (file_exists("../help/$user_language/FAQ.hlp")) {
- include ("../help/$user_language/FAQ.hlp");
- } elseif(file_exists("../help/en/FAQ.hlp")) {
- echo "<CENTER><B><FONT COLOR=$color[2]>";
- echo _("Your preferred language is not yet translated. English will be substituted here.");
- echo "</FONT></B></CENTER><BR>";
- include ("../help/en/FAQ.hlp");
+
+ if (!$squirrelmail_language)
+ $squirrelmail_language = "en";
+
+ if (file_exists("../help/$squirrelmail_language")) {
+ $help_exists = true;
+ $user_language = $squirrelmail_language;
+ } else if (file_exists("../help/en")) {
+ $help_exists = true;
+ echo "<center><font color=\"$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";
} else {
- $nohelp = true;
+ $help_exists = false;
+ echo "<br><center><font color=\"$color[2]\">";
+ echo _("Some or all of the help documents are not present!");
+ echo "</font></center>";
+ echo "</td></tr></table>";
+ exit;
}
-// If any of the standard help files aren't there, tell them.
- if($nohelp) {
- echo "<BR><CENTER><B><FONT COLOR=$color[2]>",_("ERROR: Some or all of the standard English help files ar missing."), "</FONT></B></CENTER><BR>";
- }
+ if ($help_exists) {
+ if (! isset($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>\n";
+ echo "<b><center>" . _("Table of Contents") . "</center></b><br>";
+ do_hook("help_chapter");
+ echo "<ol>\n";
+ 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>\n";
+ echo "<ul>$help_info[2]</ul>";
+ }
+ echo "</ol>\n";
+ echo "</td></tr></table>\n";
+ } 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=".($chapter+1)."\">"._("Next")."</a>\n";
+ echo "</center></small><br>\n";
+
+ echo "<font size=5><b>$chapter - $help_info[0]</b></font><br><br>\n";
+ if (isset($help_info[1]))
+ echo "$help_info[1]\n";
+ else
+ echo "<p>$help_info[2]</p>\n";
+
+ $section = 0;
+ for ($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>\n";
+ }
+ }
+ do_hook("help_bottom");
?>
-</FONT>
-</BODY>
-</HTML>
+<tr><td bgcolor="<?php echo $color[0] ?>"> </td></tr></table>
+<td></tr></table>
+</body></html>
\ No newline at end of file
projects / squirrelmail.git / blobdiff