updated getcode, images for history

git-svn-id: https://webim.svn.sourceforge.net/svnroot/webim/trunk@13 c66351dc-e62f-0410-b875-e3a5c0b9693f

src/webim/operator/getcode.php

@@ -17,18 +17,43 @@ require('../libs/operator.php');
 
 $operator = check_login();
 
-$lang = verifyparam("lang", "/^\w\w$/", "");
-if( !$lang || !in_array($lang,$available_locales) )
-	$lang = $current_locale;
+// collect available images and locales
+$imageLocales = array();
+$imagesDir = '../images/webim';
+if($handle = opendir($imagesDir)) {
+	while (false !== ($file = readdir($handle))) {
+		if (preg_match("/^(\w+)_([\w-]+)_on.gif$/", $file, $matches) 
+				&& is_file("$imagesDir/".$matches[1]."_".$matches[2]."_off.gif")) {
+			$image = $matches[1];
+			if( !isset($imageLocales[$image]) ) {
+				$imageLocales[$image] = array();
+			}
+			$imageLocales[$image][] = $matches[2];
+		}
+	}
+	closedir($handle);
+}
 
-$file = "../images/webim/webim_${lang}_on.gif";
+$image = verifyparam("image","/^\w+$/", "webim");
+$image_locales = $imageLocales[$image];
+
+$lang = verifyparam("lang", "/^\w\w$/", "");
+if( !$lang || !in_array($lang,$image_locales) )
+	$lang = in_array($current_locale,$image_locales) ? $current_locale : $image_locales[0];
+
+$file = "../images/webim/${image}_${lang}_on.gif";
 $size = get_gifimage_size($file);
 
-$message = get_image("/webim/button.php?lang=$lang",$size[0],$size[1]);
+$message = get_image("/webim/button.php?image=$image&lang=$lang",$size[0],$size[1]);
 
 $page = array();
 $page['operator'] = get_operator_name($operator);
 $page['buttonCode'] = generate_button("",$lang,$message);
+$page['availableImages'] = array_keys($imageLocales);
+$page['availableLocales'] = $image_locales;
+
+$page['formimage'] = $image;
+$page['formlang'] = $lang;
 
 start_html_output();
 require('../view/gen_button.php');

src/webim/view/gen_button.php

@@ -51,19 +51,34 @@
 <br />
 <br />
 
-<a href="/webim/operator/getcode.php?lang=en"><?php echo getstring("get_button_en") ?></a><br/>
-<a href="/webim/operator/getcode.php?lang=ru"><?php echo getstring("get_button_ru") ?></a><br/>
-<br/>
-
+<form name="buttonCodeForm" method="get" action="/webim/operator/getcode.php">
 <table cellspacing='0' cellpadding='0' border='0'><tr><td background='/webim/images/loginbg.gif'><table cellspacing='0' cellpadding='0' border='0'><tr><td><img src='/webim/images/logincrnlt.gif' width='16' height='16' border='0' alt=''></td><td></td><td><img src='/webim/images/logincrnrt.gif' width='16' height='16' border='0' alt=''></td></tr><tr><td></td><td align='center'><table border='0' cellspacing='0' cellpadding='0'>
+	<tr>
+		<td colspan="3" class="formauth"><?php echo getstring("page.gen_button.choose_image") ?></td>
+	</tr>
+	<tr><td colspan="3" height="2"></td></tr>
+	<tr>
+		<td colspan="3">
+			<select name="image" onchange="this.form.submit();"><?php foreach($page['availableImages'] as $k) { echo "<option value=\"".$k."\"".($k == form_value("image") ? " selected=\"selected\"" : "").">".$k."</option>"; } ?></select>
+		</td>
+	</tr>
+	<tr><td colspan="3" height="5"></td></tr>
+	<tr>
+		<td colspan="3" class="formauth"><?php echo getstring("page.gen_button.choose_locale") ?></td>
+	</tr>
+	<tr><td colspan="3" height="2"></td></tr>
+	<tr>
+		<td colspan="3">
+			<select name="lang" onchange="this.form.submit();"><?php foreach($page['availableLocales'] as $k) { echo "<option value=\"".$k."\"".($k == form_value("lang") ? " selected=\"selected\"" : "").">".$k."</option>"; } ?></select>
+		</td>
+	</tr>
+	<tr><td colspan="3" height="5"></td></tr>
 	<tr>
 		<td class="formauth"><?php echo getstring("page.gen_button.code") ?></td>
 		<td width="10"><img src="/webim/images/free.gif" width="10" height="1" border="0" alt=""></td>
 		<td></td>
 	</tr>
-	<tr>
-		<td colspan="3" height="2"></td>
-	</tr>
+	<tr><td colspan="3" height="2"></td></tr>
 	<tr>
 		<td><textarea cols="60" rows="15"><?php echo $page['buttonCode'] ?></textarea></td>
 		<td></td>
@@ -87,7 +102,7 @@
 		<td class="formauth" valign="top" nowrap><span class="formdescr"></span></td>
 	</tr>
 </table></td><td></td></tr><tr><td><img src='/webim/images/logincrnlb.gif' width='16' height='16' border='0' alt=''></td><td></td><td><img src='/webim/images/logincrnrb.gif' width='16' height='16' border='0' alt=''></td></tr></table></td></tr></table>
-
+</form>
 </td>
 </tr>
 </table>