* -------------
* Squirrelspell module.
*
- * Copyright (c) 1999-2004 The SquirrelMail development team
+ * Copyright (c) 1999-2005 The SquirrelMail development team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* This module is the main workhorse of SquirrelSpell. It submits
* the message to the spell-checker, parses the output, and loads
* the interface window.
*
- * $Id$
- *
- * @author Konstantin Riabitsev <icon@duke.edu> ($Author$)
- * @version $Date$
+ * @author Konstantin Riabitsev <icon@duke.edu>
+ * @version $Id$
+ * @package plugins
+ * @subpackage squirrelspell
*/
/**
/**
* If you have php >= 4.3.0, we can use proc_open and safe mode
* and not mess w/ temp files. Otherwise we will do it the old
- * way, (minus the uneeded call to cat that messes up Wintel
+ * way, (minus the uneeded call to cat that messes up Wintel
* boxen.)
* Thanks Ray Ferguson for providing this patch.
*/
1 => array('pipe', 'w'), // stdout is a pipe that the child will write to
2 => array('pipe', 'w'), // stderr is a pipe that the child will write to
);
- $spell_proc=proc_open($sqspell_command, $descriptorspec, $pipes);
- fwrite($pipes[0], $sqspell_new_text);
+ $spell_proc = @proc_open($sqspell_command, $descriptorspec, $pipes);
+ if ( ! is_resource ( $spell_proc ) ) {
+ error_box ( _("Could not run the spellchecker command (%s).",
+ htmlspecialchars($sqspell_command) ) , $color );
+ }
+ if ( ! @fwrite($pipes[0], $sqspell_new_text) ) {
+ error_box ( _("Error while writing to pipe.",
+ htmlspecialchars($floc) ) , $color );
+ }
fclose($pipes[0]);
$sqspell_output = array();
- for($i=1; $i<=2; $i++){
- while(!feof($pipes[$i]))
- array_push($sqspell_output, rtrim(fgetss($pipes[$i],999),"\n"));
- fclose($pipes[$i]);
+ for($i=1; $i<=2; $i++) {
+ while(!feof($pipes[$i])) {
+ array_push($sqspell_output, rtrim(fgetss($pipes[$i],999),"\n"));
+ }
+ fclose($pipes[$i]);
}
$sqspell_exitcode=proc_close($spell_proc);
} else {
do {
$floc = "$attachment_dir/" . md5($sqspell_new_text . microtime());
} while (file_exists($floc));
- $fp=fopen($floc, 'w');
- fwrite($fp, $sqspell_new_text);
+ $fp = @fopen($floc, 'w');
+ if ( ! is_resource ($fp) ) {
+ error_box ( _("Could not open temporary file '%s'.",
+ htmlspecialchars($floc) ) , $color );
+ }
+ if ( ! @fwrite($fp, $sqspell_new_text) ) {
+ error_box ( _("Error while writing to temporary file '%s'.",
+ htmlspecialchars($floc) ) , $color );
+ }
fclose($fp);
exec("$sqspell_command < $floc 2>&1", $sqspell_output, $sqspell_exitcode);
unlink($floc);
}
if (isset($locations[$sqspell_word])){
$locations[$sqspell_word] .= ', ';
- } else {
+ } else {
$locations[$sqspell_word] = '';
}
$locations[$sqspell_word] .= "$current_line:$sqspell_symb";
$tmparray = explode(" ", $sqspell_output[$i]);
$sqspell_word=$tmparray[1];
/**
- *
+ *
* Check if the word is in user dictionary.
*/
if (!$SQSPELL_EREG("\n$sqspell_word\n", $words)){
$sqspell_symb=intval($tmparray[2])-1;
if (!isset($misses[$sqspell_word])) {
- $misses[$sqspell_word] = '_NONE';
- $missed_words[$errors] = $sqspell_word;
- $errors++;
+ $misses[$sqspell_word] = '_NONE';
+ $missed_words[$errors] = $sqspell_word;
+ $errors++;
}
if (isset($locations[$sqspell_word])) {
- $locations[$sqspell_word] .= ', ';
+ $locations[$sqspell_word] .= ', ';
} else {
- $locations[$sqspell_word] = '';
- }
+ $locations[$sqspell_word] = '';
+ }
$locations[$sqspell_word] .= "$current_line:$sqspell_symb";
}
break;
*/
$extrajs="<script type=\"text/javascript\">\n"
. "<!--\n";
-
+
$sqspell_lines = explode("\n", $sqspell_text);
/**
* The javascript array sqspell_lines[] contains all lines of
*/
$extrajs.= "var sqspell_lines=new Array();\n";
for ($i=0; $i<sizeof($sqspell_lines); $i++){
- $extrajs.= "sqspell_lines[$i] = \""
+ $extrajs.= "sqspell_lines[$i] = \""
. chop(addslashes($sqspell_lines[$i])) . "\";\n";
- }
+ }
$extrajs.= "\n\n";
/**
$extrajs.= "misses[$i] = \"" . $missed_words[$i] . "\";\n";
}
$extrajs.= "\n\n";
-
+
/**
* Suggestions are (guess what!) suggestions for misspellings
*/
$i++;
}
- /**
+ /**
* Add some strings so they can be i18n'd.
*/
$extrajs.= "var ui_completed = \"" . _("Spellcheck completed. Commit changes?")
. "\";\n";
$extrajs.= "var ui_nochange = \"" . _("No changes were made.") . "\";\n";
- $extrajs.= "var ui_wait = \""
+ $extrajs.= "var ui_wait = \""
. _("Now saving your personal dictionary... Please wait.")
. "\";\n";
-
+
/**
* Did I mention that I hate dots on the end of contcatenated lines?
$extrajs.= "//-->\n"
. "</script>\n"
. "<script src=\"js/check_me.js\" type=\"text/javascript\"></script>\n";
-
+
displayHtmlHeader(_("SquirrelSpell Results"),$extrajs);
<form method="post">
<input type="hidden" name="MOD" value="forget_me_not" />
<input type="hidden" name="words" value="" />
- <input type="hidden" name="sqspell_use_app"
+ <input type="hidden" name="sqspell_use_app"
value="<?php echo $sqspell_use_app ?>" />
<table border="0" width="100%">
<tr align="center">
echo $sptag . _("Line with an error:") . '</span>';
?>
<br />
- <textarea name="sqspell_line_area" cols="50" rows="3"
+ <textarea name="sqspell_line_area" cols="50" rows="3"
wrap="hard" onfocus="this.blur()"></textarea>
</td>
</tr>
?>
</td>
<td align="left" width="25%">
- <input name="sqspell_error" size="10" value=""
+ <input name="sqspell_error" size="10" value=""
onfocus="this.blur()" />
</td>
<td align="right" width="25%">
?>
</td>
<td align="left" width="25%">
- <select name="sqspell_suggestion"
+ <select name="sqspell_suggestion"
onchange="if (this.options[this.selectedIndex].value != '_NONE') document.forms[0].sqspell_oruse.value=this.options[this.selectedIndex].value">
<?php
echo '<option>' . _("Suggestions") . '</option>';
<tr>
<td colspan="4">
<table border="0" cellpadding="0" cellspacing="3" width="100%">
- <tr align="center" bgcolor="<?php echo $color[9] ?>">
+ <tr align="center" bgcolor="<?php echo $color[9] ?>">
<?php
- SpellLink('sqspellChange()',
- _("Change this word"),
- _("Change"));
- SpellLink('sqspellChangeAll()',
- _("Change ALL occurances of this word"),
- _("Change All"));
- SpellLink('sqspellIgnore()',
- _("Ignore this word"),
- _("Ignore"));
- SpellLink('sqspellIgnoreAll()',
- _("Ignore ALL occurances this word"),
- _("Ignore All"));
- SpellLink('sqspellRemember()',
- _("Add this word to your personal dictionary"),
- _("Add to Dic"));
+ SpellLink('sqspellChange()',
+ _("Change this word"),
+ _("Change"));
+ SpellLink('sqspellChangeAll()',
+ _("Change ALL occurances of this word"),
+ _("Change All"));
+ SpellLink('sqspellIgnore()',
+ _("Ignore this word"),
+ _("Ignore"));
+ SpellLink('sqspellIgnoreAll()',
+ _("Ignore ALL occurances this word"),
+ _("Ignore All"));
+ SpellLink('sqspellRemember()',
+ _("Add this word to your personal dictionary"),
+ _("Add to Dic"));
?>
</tr>
</table>
projects / squirrelmail.git / blobdiff