added friend viewer

include/nav.php

@@ -6,9 +6,12 @@ if(x($_SESSION['uid'])) {
 
 	$a->page['nav'] .= "<span id=\"nav-link-wrapper\" >\r\n";
 
-	if(($a->module != 'home') && (! (x($_SESSION['uid']))))
+	if(($a->module != 'home') && (! (local_user()))) 
 		$a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="">' . t('Home') . "</a>\r\n";
-	
+	if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user()))
+		$a->page['nav'] .= '<a id="nav-register-link" class="nav-commlink" href="register" >' 
+			. t('Register Now (it\'s FREE)') . "</a>\r\n";
+
 	$a->page['nav'] .= '<a id="nav-directory-link" class="nav-link" href="directory">' . t('Site Directory') . "</a>\r\n";
 
 	if(x($_SESSION,'uid')) {

mod/viewcontacts.php

@@ -0,0 +1,57 @@
+<?php
+
+function viewcontacts_init(&$a) {
+
+	require_once("mod/profile.php");
+	profile_load($a,$a->argv[1]);
+
+}
+
+
+function viewcontacts_content(&$a) {
+
+	if(((! count($a->profile)) || ($a->profile['hide-friends']))) {
+		notice( t('Permission denied.') . EOL);
+		return;
+	} 
+
+	$o .= '<h3>' . t('View Contacts') . '</h3>';
+
+
+	$r = q("SELECT COUNT(*) as `total` FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0",
+		intval($a->profile['uid'])
+	);
+	if(count($r))
+		$a->pager['totalitems'] = $r[0]['total'];
+
+	$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 ORDER BY `name` ASC LIMIT %d , %d ",
+		intval($a->profile['uid']),
+		intval($a->pager['start']),
+		intval($a->pager['itemspage'])
+	);
+	if(! count($r)) {
+		notice( t('No contacts.') . EOL );
+		return $o;
+	}
+
+	$tpl = file_get_contents("view/viewcontact_template.tpl");
+
+	foreach($r as $rr) {
+		if($rr['self'])
+			continue;
+
+		$o .= replace_macros($tpl, array(
+			'$id' => $rr['id'],
+			'$alt_text' => t('Visit ') . $rr['name'] . t('\'s profile'),
+			'$thumb' => $rr['thumb'], 
+			'$name' => $rr['name'],
+			'$url' => $rr['url'] 
+		));
+	}
+
+	$o .= '<div id="view-contact-end"></div>';
+
+	$o .= paginate($a);
+
+	return $o;
+}

view/contact_edit.tpl

@@ -18,6 +18,8 @@
 		<div id="contact-edit-links" >
 			<a href="contacts/$contact_id/block" id="contact-edit-block-link" ><img src="images/b_block.gif" alt="Block/Unblock contact" title="$block_text"/></a>
 			<a href="contacts/$contact_id/ignore" id="contact-edit-ignore-link" ><img src="images/no.gif" alt="Ignore contact" title="$ignore_text"/></a>
+		</div>
+		<div id="contact-drop-links" >
 			<a href="contacts/$contact_id/drop" id="contact-edit-drop-link" onclick="return confirmDelete();" ><img src="images/b_drophide.gif" alt="Delete contact" title="Delete contact" onmouseover="imgbright(this);" onmouseout="imgdull(this);" /></a>
 		</div>
 		<div id="contact-edit-nav-end"></div>

view/profile.php

@@ -19,8 +19,11 @@
 	<?php } ?>
 
 	<div id="profile-extra-links">
+	<ul>
+	<li><a id="dfrn-request-link" href="dfrn_request/<?php echo $profile['nickname']; ?>">Introductions</a></li>
+	<?php if(! $profile['hide-friends']) echo '<li><a id="viewcontacts-link" href="viewcontacts/' . $profile['nickname'] . '">View Contacts</a></li>'; ?>
 
-	<a id="dfrn-request-link" href="dfrn_request/<?php echo $profile['nickname']; ?>">Introductions</a>
+	</ul>
 
 	</div>
 

view/style.css

@@ -295,6 +295,26 @@ input#dfrn-url {
 	clear: both;
 	margin-bottom: 30px;
 }
+
+#profile-extra-links ul {
+	list-style-type: none;
+}
+
+#profile-extra-links li {
+	margin-top: 5px;
+}
+
+.view-contact-wrapper {
+	margin-top: 20px;
+	float: left;
+	margin-left: 20px;
+	width: 180px;
+}
+#view-contact-end {
+	clear: both;
+}
+
+
 #profile-edit-default-desc {
 	color: #FF0000;
 	border: 1px solid #FF8888;
@@ -815,11 +835,27 @@ input#dfrn-url {
 #contact-edit-photo-wrapper {
 	margin-bottom: 20px;
 }
+#contact-edit-links {
+	float: left;
+}
 #contact-edit-links img {
 	margin-left: 20px;
 	border: none;
 }
 
+#contact-drop-links {
+	float: left;
+}
+
+#contact-drop-links img {
+	margin-left: 20px;
+	border: none;
+}
+
+#contact-edit-nav-end {
+	clear: both;
+}
+
 #contact-edit-direction-icon {
 	float: left;
 	margin-top: 70px;

view/viewcontact_template.tpl

@@ -0,0 +1,15 @@
+
+<div class="view-contact-wrapper" id="view-contact-wrapper-$id" >
+	<div class="view-contact-photo-wrapper" >
+		<div class="view-contact-photo" id="view-contact-photo-$id" >
+			<a href="$url" title="$alt_text" /><img src="$thumb" alt="$name" /></a>
+		</div>
+		<div class="view-contact-photo-end" ></div>
+	</div>
+	<div class="view-contact-name-wrapper" >
+		<div class="view-contact-name" id="view-contact-name-$id" >$name</div>
+	</div>
+	<div class="view-contact-name-end" ></div>
+</div>
+<div class="view-contact-wrapper-end"></div>
+