From ac4a1fc0f000f2018ff3bd10883f71d48aed6f62 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 17 Dec 2010 02:24:39 +0000
Subject: updated riverdashboard plugin to use new river display code -
 javascript code currently broken for comments and likes

git-svn-id: http://code.elgg.org/elgg/trunk@7652 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/riverdashboard/index.php                       |   2 +-
 mod/riverdashboard/start.php                       |  22 +++-
 .../views/default/riverdashboard/css.php           |  24 ++--
 .../views/default/riverdashboard/js.php            |   2 +-
 .../views/default/riverdashboard/river/body.php    |  38 ++++++
 .../views/default/riverdashboard/river/footer.php  | 131 +++++++++++++++++++++
 .../views/default/riverdashboard/rivercomment.php  |   2 +-
 views/default/forms/likes/display.php              |   2 +-
 8 files changed, 206 insertions(+), 17 deletions(-)
 create mode 100644 mod/riverdashboard/views/default/riverdashboard/river/body.php
 create mode 100644 mod/riverdashboard/views/default/riverdashboard/river/footer.php

diff --git a/mod/riverdashboard/index.php b/mod/riverdashboard/index.php
index 2bc5f949c..802536416 100644
--- a/mod/riverdashboard/index.php
+++ b/mod/riverdashboard/index.php
@@ -62,7 +62,7 @@ if (empty($callback)) {
 		'content' => $title . $body,
 		'sidebar' => $sidebar
 	);
-	$body = elgg_view_layout('one_column_with_sidebar', $params);
+	$body = elgg_view_layout('one_sidebar', $params);
 	echo elgg_view_page($title_wording, $body);
 } else {
 	header("Content-type: text/html; charset=UTF-8");
diff --git a/mod/riverdashboard/start.php b/mod/riverdashboard/start.php
index 71eef330e..e42bc6e01 100644
--- a/mod/riverdashboard/start.php
+++ b/mod/riverdashboard/start.php
@@ -205,7 +205,6 @@ $posted_max = 0) {
 			" ORDER BY e.last_action desc LIMIT {$offset}, {$limit}";
 
 	// Get data
-	//return get_data($sql);
 	return get_data($sql, 'elgg_row_to_elgg_river_item');
 }
 
@@ -348,6 +347,25 @@ $posted_max = 0, $pagination = true) {
  * @return string|false Depending on success
  */
 function riverdashboard_view_river_item($item) {
+
+	if (!$item || !$item->getView() || !elgg_view_exists($item->getView())) {
+		return '';
+	}
+
+	$subject = $item->getSubjectEntity();
+	$object = $item->getObjectEntity();
+	if (!$subject || !$object) {
+		// subject is disabled or subject/object deleted
+		return '';
+	}
+
+	$vars = array(
+		'pict' => elgg_view('core/river/image', array('item' => $item)),
+		'body' => elgg_view('riverdashboard/river/body', array('item' => $item)),
+		'class' => 'elgg-river-item',
+	);
+	return elgg_view('layout/objects/media', $vars);
+/*
 	if (isset($item->view)) {
 		$object = get_entity($item->object_guid);
 		$subject = get_entity($item->subject_guid);
@@ -367,4 +385,6 @@ function riverdashboard_view_river_item($item) {
 		));
 	}
 	return false;
+ * 
+ */
 }
diff --git a/mod/riverdashboard/views/default/riverdashboard/css.php b/mod/riverdashboard/views/default/riverdashboard/css.php
index f4870d116..29d0d6bb8 100644
--- a/mod/riverdashboard/views/default/riverdashboard/css.php
+++ b/mod/riverdashboard/views/default/riverdashboard/css.php
@@ -29,14 +29,14 @@
 }
 
 /* RIVER ENTRY */
-.river-item {
+.elgg-river-item {
 	border-bottom:1px solid #cccccc;
 	padding:7px 0 7px 0;
 }
-.river-item p {
+.elgg-river-item p {
 	margin:0;
 }
-.river-item .entity-subtext {
+.elgg-river-item .entity-subtext {
 	display: block;
 	line-height: 1.4em;
 }
@@ -120,26 +120,26 @@
 	margin-left: 7px;
 }
 /* hidden list of users that liked item */
-.river-item .elgg-likes-user {
+.elgg-likes-user {
 	border-bottom:1px solid white;
 	padding:3px;
 }
-.river-item .elgg-likes-user .entity-listing-icon {
+.elgg-likes-user .entity-listing-icon {
 	margin:3px 0 4px 2px;
 }
-.river-item .elgg-likes-user .entity-listing-info {
+.elgg-likes-user .entity-listing-info {
 	width:635px;
 }
 #profile-content .river-item .elgg-likes-user .entity-listing-info { /* when likes is displayed on profile page activity stream */
 	width:600px;
 }
-.river-item .elgg-likes-user .entity-metadata {
+.elgg-likes-user .entity-metadata {
 	margin-top:3px;
 }
-.river-item p.elgg-likes-owner {
+p.elgg-likes-owner {
 	padding-top:0;
 }
-.river-item a.river-more-comments {
+a.river-more-comments {
 	display:block;
 	float:right;
 	padding:1px 7px 1px 7px;
@@ -154,14 +154,14 @@
 	-webkit-border-top-left-radius:4px;
 	-webkit-border-top-right-radius:4px;
 }
-.river-item a.river-more-comments.off {
+a.river-more-comments.off {
 	background-color: white;
 }
-.river-item .river-comment-owner-icon {
+.river-comment-owner-icon {
 	float:left;
 	margin:3px 8px 4px 2px;
 }
-.river-item .river-comment-contents {
+.river-comment-contents {
 	margin-left:34px;
 }
 a.river-more-comments {
diff --git a/mod/riverdashboard/views/default/riverdashboard/js.php b/mod/riverdashboard/views/default/riverdashboard/js.php
index 09b1113d8..9286d33fe 100644
--- a/mod/riverdashboard/views/default/riverdashboard/js.php
+++ b/mod/riverdashboard/views/default/riverdashboard/js.php
@@ -1,7 +1,7 @@
 <script type="text/javascript">
 	$(document).ready(function() {
 		$('.river-comment-form-button').click(function() {
-			elgg_slide_toggle(this, '.river-item', '.river-comment_form');
+			elgg_slide_toggle(this, '.elgg-module', '.river-comment-form');
 		});
 
 		$('.likes_user_list_button').click(function() {
diff --git a/mod/riverdashboard/views/default/riverdashboard/river/body.php b/mod/riverdashboard/views/default/riverdashboard/river/body.php
new file mode 100644
index 000000000..ab1227609
--- /dev/null
+++ b/mod/riverdashboard/views/default/riverdashboard/river/body.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Body of river item
+ *
+ * @uses $vars[item]
+ */
+
+$item = $vars[item];
+$subject = $item->getSubjectEntity();
+$object = $item->getObjectEntity();
+
+// river item header
+$params = array(
+	'href' => $subject->getURL(),
+	'text' => $subject->name,
+);
+$subject_link = elgg_view('output/url', $params);
+$timestamp = elgg_get_friendly_time($item->getPostedTime());
+$header = "$subject_link <span class=\"elgg-river-timestamp\">$timestamp</span>";
+
+// body
+$body = elgg_view($item->getView(), array('item' => $item));
+if ($object->getType() == 'object' && $vars['item']->annotation_id == 0) {
+	$body .= '<div></div>';
+	$body .= "<a class='river-comment-form-button link'>Comment</a>";
+	$body .= elgg_view('forms/likes/link', array('entity' => $object));
+}
+
+// footer
+$footer = elgg_view('riverdashboard/river/footer', $vars);
+
+$params = array(
+	'header' => $header,
+	'body' => $body,
+	'footer' => $footer,
+	'show_inner' => false,
+);
+echo elgg_view('layout/objects/module', $params);
diff --git a/mod/riverdashboard/views/default/riverdashboard/river/footer.php b/mod/riverdashboard/views/default/riverdashboard/river/footer.php
new file mode 100644
index 000000000..82aae00c2
--- /dev/null
+++ b/mod/riverdashboard/views/default/riverdashboard/river/footer.php
@@ -0,0 +1,131 @@
+<?php
+/**
+ * River item footer
+ */
+
+
+$object = get_entity($vars['item']->object_guid);
+$object_url = $object->getURL();
+$likes_count = elgg_count_likes($object);
+
+//user
+//if displaying on the profile get the object owner, else the subject_guid
+if (elgg_get_context() == 'profile' && $object->getSubtype() ==  'thewire') {
+	$user = get_entity($object->owner_guid);
+} else {
+	$user = get_entity($vars['item']->subject_guid);
+}
+
+// get last three comments display
+// want the 3 most recent comments (order by time_created desc = 3 2 1 limit 3)
+// but will display them with the newest at the bottom (1 2 3)
+if ($comments = get_annotations($vars['item']->object_guid, "", "", 'generic_comment', "", "", 3, 0, "desc")) {
+	$comments = array_reverse($comments);
+}
+
+// for displaying "+N more"
+// -3 from the count because the 3 displayed don't count in the "more"
+$comment_count = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, 'generic_comment');
+if ($comment_count < 3) {
+	$more_comments_count = 0;
+} else {
+	$more_comments_count = $comment_count - 3;
+}
+
+// body contents, generated by the river view in each plugin
+echo $vars['body'];
+
+// display latest 3 comments if there are any
+if ($comments){
+	$counter = 0;
+
+	echo "<div class='river-comments-tabs clearfix'>";
+	echo "<a class='river-more-comments show_comments_button link'>" . elgg_echo('comments') . '</a>';
+
+	if ($likes_count != 0) {
+		echo elgg_view('forms/likes/display', array('entity' => $object));
+	}
+
+	echo "</div>"; // close river-comments-tabs
+
+	echo "<div class='river-comments'>";
+
+	if ($likes_count != 0) {
+		//show the users who liked the object
+		// this is loaded via ajax to avoid pounding the server with avatar requests.
+		echo "<div class='likes-list hidden'></div>";
+	}
+
+	echo "<div class=\"comments_container\">";
+	// display appropriate comment link
+	if ($more_comments_count > 0) {
+		echo "<a class=\"river-more-comments show_more_button link\">" .
+		elgg_echo('riverdashboard:n_more_comments', array($more_comments_count)) . '</a>';
+
+		echo "<a style=\"display: none\" class=\"river-more-comments show_less_button link\">" . elgg_echo('riverdashboard:show_less') . '</a>';
+	}
+	echo "<div class=\"comments_list\">";
+	foreach ($comments as $comment) {
+		//get the comment owner
+		$comment_owner = get_user($comment->owner_guid);
+		//get the comment owner's profile url
+		$comment_owner_url = $comment_owner->getURL();
+		// color-code each of the 3 comments
+		// @todo this isn't used in CSS...
+		if( ($counter == 2 && $comment_count >= 4) || ($counter == 1 && $comment_count == 2) || ($counter == 0 && $comment_count == 1) || ($counter == 2 && $comment_count == 3) ) {
+			$alt = 'latest';
+		} else if( ($counter == 1 && $comment_count >= 4) || ($counter == 0 && $comment_count == 2) || ($counter == 1 && $comment_count == 3) ) {
+			$alt = 'penultimate';
+		}
+		//display comment
+		echo "<div class='river-comment $alt clearfix'>";
+		echo "<span class='river-comment-owner-icon'>";
+		echo elgg_view("profile/icon", array('entity' => $comment_owner, 'size' => 'tiny'));
+		echo "</span>";
+
+		//truncate comment to 150 characters and strip tags
+		$contents = elgg_get_excerpt($comment->value, 150);
+
+		echo "<div class='river-comment-contents'>";
+		echo "<a href=\"{$comment_owner_url}\">" . $comment_owner->name . '</a>&nbsp;<span class="elgg_excerpt">' . parse_urls($contents) . '</span>';
+		echo "<span class='entity-subtext'>" . elgg_view_friendly_time($comment->time_created) . "</span>";
+		echo "</div></div>";
+		$counter++;
+	}
+
+	// close comments_list, comments_container and river-comments
+	echo '</div></div>' . elgg_make_river_comment($object) . '</div>';
+} else {
+	// tab bar nav - for users that liked object
+	if ($vars['item']->type != 'user' && $likes_count != 0) {
+		echo "<div class='river-comments-tabs clearfix'>";
+	}
+
+	if ($likes_count != 0) {
+		echo elgg_view('forms/likes/display', array('entity' => $object));
+	}
+
+	if ($vars['item']->type != 'user' && $likes_count != 0) {
+		echo "</div>"; // close river-comments-tabs
+	}
+
+	if ($vars['item']->type != 'user') {
+		echo "<div class='river-comments'>";
+	}
+	if ($likes_count != 0) {
+		//show the users who liked the object
+		echo "<div class='likes-list hidden'>";
+		echo list_annotations($object->getGUID(), 'likes', 99);
+		echo "</div>";
+	}
+
+	// if there are no comments to display
+	// and this is not a user - include the inline comment form
+	if ($vars['item']->type != 'user') {
+		echo elgg_make_river_comment($object);
+	}
+	if ($vars['item']->type != 'user') {
+		echo "</div>";
+	}
+}
+?>
diff --git a/mod/riverdashboard/views/default/riverdashboard/rivercomment.php b/mod/riverdashboard/views/default/riverdashboard/rivercomment.php
index d6037557d..e1c6ab07f 100644
--- a/mod/riverdashboard/views/default/riverdashboard/rivercomment.php
+++ b/mod/riverdashboard/views/default/riverdashboard/rivercomment.php
@@ -5,7 +5,7 @@
  */
 
 if (isset($vars['entity']) && isloggedin()) {
-	$form_body = "<div class='river-comment_form hidden'>";
+	$form_body = "<div class='river-comment-form hidden'>";
 	$form_body .= elgg_view('input/text',array(
 							'internalname' => 'generic_comment',
 							'value' => 'Add a comment...',
diff --git a/views/default/forms/likes/display.php b/views/default/forms/likes/display.php
index 36e2cddc2..e71688bac 100644
--- a/views/default/forms/likes/display.php
+++ b/views/default/forms/likes/display.php
@@ -18,6 +18,6 @@ if (isset($vars['entity']) && isloggedin()) {
 			$user_string = elgg_echo('likes:userslikedthis');
 		}
 
-		echo "<a class='river_more_comments off likes_user_list_button link'>" . elgg_count_likes($vars['entity']) . " " . $user_string . "</a>";
+		echo "<a class='river-more-comments off likes-user-list-button link'>" . elgg_count_likes($vars['entity']) . " " . $user_string . "</a>";
 	}
 }
\ No newline at end of file
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