Merge remote branch 'mike/master'

7 files changed, 285 insertions, 22 deletions

diff --git a/mod/directory.php b/mod/directory.php
index 825e2a375..72c30fb31 100644
--- a/mod/directory.php
+++ b/mod/directory.php
@@ -86,10 +86,10 @@ function directory_content(&$a) {
 			}
 			if(strlen($rr['dob'])) {
 				if(($years = age($rr['dob'],$rr['timezone'],'')) != 0)
-					$details .= "<br />Age: $years" ; 
+					$details .= '<br />' . t('Age: ') . $years ; 
 			}
 			if(strlen($rr['gender']))
-				$details .= '<br />Gender: ' . $rr['gender'];
+				$details .= '<br />' . t('Gender: ') . $rr['gender'];
 
 			$entry = replace_macros($tpl,array(
 				'$id' => $rr['id'],
@@ -115,7 +115,7 @@ function directory_content(&$a) {
 
 	}
 	else
-		notice("No entries (some entries may be hidden).");
+		notice( t("No entries \x28some entries may be hidden\x29.") . EOL);
 
 	return $o;
 }
\ No newline at end of file
diff --git a/mod/friendika.php b/mod/friendika.php
new file mode 100644
index 000000000..4a8240a11
--- /dev/null
+++ b/mod/friendika.php
@@ -0,0 +1,47 @@
+<?php
+
+function friendika_content(&$a) {
+
+	$o = '';
+	$o .= '<h3>Friendika</h3>';
+
+
+	$o .= '<p></p><p>';
+
+	$o .= 'View <a href="LICENSE">License</a>' . '<br /><br />';
+	$o .= t('This is Friendika version') . ' ' . FRIENDIKA_VERSION . ' ';
+	$o .= t('running at web location') . ' ' . $a->get_baseurl() . '</p><p>';
+
+	$o .= t('Shared content within the Friendika network is provided under the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0 license</a>') . '</p><p>';
+
+	$o .= t('Please visit <a href="http://project.friendika.com">Project.Friendika.com</a> to learn more about the Friendika project.') . '</p><p>';	
+
+	$o .= t('Bug reports and issues: please visit') . ' ' . '<a href="http://bugs.friendika.com">Bugs.Friendika.com</a></p><p>';
+	$o .= t('Suggestions, praise, donations, etc. - please email "Info" at Friendika - dot com') . '</p>';
+
+	$o .= '<p></p>';
+
+	if(count($a->plugins)) {
+		$o .= '<p>' . t('Installed plugins/addons/apps') . '</p>';
+		$o .= '<ul>';
+		foreach($a->plugins as $p)
+			if(strlen($p))
+				$o .= '<li>' . $p . '</li>';
+		$o .= '</ul>';
+	}
+	else
+		$o .= '<p>' . t('No installed plugins/addons/apps');
+ 	
+	return $o;
+
+
+
+
+
+
+
+
+
+
+
+}
\ No newline at end of file
diff --git a/mod/network.php b/mod/network.php
index 97bc0713d..17d36dfb2 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -183,8 +183,11 @@ function network_content(&$a, $update = 0) {
 		intval($_SESSION['uid'])
 	);
 
-	if(count($r))
+	if(count($r)) {
 		$a->set_pager_total($r[0]['total']);
+		$a->set_pager_itemspage(40);
+	}
+
 
 	if($nouveau) {
 		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
@@ -203,21 +206,41 @@ function network_content(&$a, $update = 0) {
 		);
 	}
 	else {
-		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
-			`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
-			`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`, 
-			`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
-			FROM `item`, (SELECT `p`.`id`,`p`.`created` FROM `item` AS `p` WHERE `p`.`parent`=`p`.`id`) as `parentitem`, `contact` 
+		$r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid`
+			FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 			WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
-			AND `contact`.`id` = `item`.`contact-id`
 			AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
-			AND `item`.`parent` = `parentitem`.`id`
+			AND `item`.`parent` = `item`.`id`
 			$sql_extra
-			ORDER BY `parentitem`.`created`  DESC, `item`.`gravity` ASC, `item`.`created` ASC LIMIT %d ,%d ",
+			ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
 			intval(local_user()),
 			intval($a->pager['start']),
 			intval($a->pager['itemspage'])
 		);
+
+		$parents_arr = array();
+		$parents_str = '';
+
+		if(count($r)) {
+			foreach($r as $rr)
+				$parents_arr[] = $rr['item_id'];
+			$parents_str = implode(', ', $parents_arr);
+
+			$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+				`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+				`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
+				`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
+				FROM `item`, (SELECT `p`.`id`,`p`.`created` FROM `item` AS `p` WHERE `p`.`parent`=`p`.`id`) as `parentitem`, `contact`
+				WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
+				AND `contact`.`id` = `item`.`contact-id`
+				AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+				AND `item`.`parent` = `parentitem`.`id` AND `item`.`parent` IN ( %s )
+				$sql_extra
+				ORDER BY `parentitem`.`created`  DESC, `item`.`gravity` ASC, `item`.`created` ASC ",
+				intval(local_user()),
+				dbesc($parents_str)
+			);
+		}
 	}
 
 	$author_contacts = extract_item_authors($r,local_user());
@@ -303,12 +326,25 @@ function network_content(&$a, $update = 0) {
 		}
 
 
+		$comments = array();
+		foreach($r as $rr) {
+			if(intval($rr['gravity']) == 6) {
+				if(! x($comments,$rr['parent']))
+					$comments[$rr['parent']] = 1;
+				else
+					$comments[$rr['parent']] += 1;
+			}
+		}
 
 		foreach($r as $item) {
 			like_puller($a,$item,$alike,'like');
 			like_puller($a,$item,$dlike,'dislike');
 		}
 
+		$comments_collapsed = false;
+		$blowhard = 0;
+		$blowhard_count = 0;
+
 		foreach($r as $item) {
 
 			$comment = '';
@@ -320,9 +356,39 @@ function network_content(&$a, $update = 0) {
 			if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent']))
 				continue;
 
-			$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
+			if($item['id'] == $item['parent']) {
+				if($blowhard == $item['cid'] && (! $item['self'])) {
+					$blowhard_count ++;
+					if($blowhard_count == 3) {
+						$o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\');" >' . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-' . $item['parent'] . '" style="display: none;" >';
+					}
+				}
+				else {
+					$blowhard = $item['cid'];					
+					if($blowhard_count > 3)
+						$o .= '</div>';
+					$blowhard_count = 0;
+				}
+
+				$comments_seen = 0;
+				$comments_collapsed = false;
+			}
+			else
+				$comments_seen ++;
 
 
+			if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
+				if(! $comments_collapsed) {
+					$o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>';
+					$o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
+					$comments_collapsed = true;
+				}
+			}
+			if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
+				$o .= '</div>';
+			}
+
+			$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 
 			$lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) 
 				|| strlen($item['deny_cid']) || strlen($item['deny_gid']))))
@@ -480,6 +546,10 @@ function network_content(&$a, $update = 0) {
 	}
 
 	if(! $update) {
+		if($blowhard_count > 3)
+			$o .= '</div>';
+
+
 		$o .= paginate($a);
 		$o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
 	}
diff --git a/mod/profile.php b/mod/profile.php
index 4b5f92a1f..1101c6998 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -243,31 +243,52 @@ function profile_content(&$a, $update = 0) {
 		FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 		WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 		AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 
-		AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
+		AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
 		$sql_extra ",
 		intval($a->profile['profile_uid'])
 
 	);
 
-	if(count($r))
+	if(count($r)) {
 		$a->set_pager_total($r[0]['total']);
+		$a->set_pager_itemspage(40);
+	}
 
-	$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
-		`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`, 
-		`contact`.`thumb`, `contact`.`self`, 
-		`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
+	$r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact-uid`
 		FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 		WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 		AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
-		AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
+		AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
 		$sql_extra
-		ORDER BY `parent` DESC, `gravity` ASC, `id` ASC LIMIT %d ,%d ",
+		ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
 		intval($a->profile['profile_uid']),
 		intval($a->pager['start']),
 		intval($a->pager['itemspage'])
 
 	);
 
+	$parents_arr = array();
+	$parents_str = '';
+
+	if(count($r)) {
+		foreach($r as $rr)
+			$parents_arr[] = $rr['item_id'];
+		$parents_str = implode(', ', $parents_arr);
+ 
+		$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, 
+			`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`, 
+			`contact`.`thumb`, `contact`.`self`, 
+			`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
+			FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
+			WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
+			AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+			AND `item`.`parent` IN ( %s )
+			$sql_extra
+			ORDER BY `parent` DESC, `gravity` ASC, `item`.`id` ASC ",
+			intval($a->profile['profile_uid']),
+			dbesc($parents_str)
+		);
+	}
 
 	if($is_owner && ! $update)
 		$o .= get_birthdays();
@@ -292,11 +313,23 @@ function profile_content(&$a, $update = 0) {
 
 	if($r !== false && count($r)) {
 
+		$comments = array();
+		foreach($r as $rr) {
+			if(intval($rr['gravity']) == 6) {
+				if(! x($comments,$rr['parent']))
+					$comments[$rr['parent']] = 1;
+				else
+					$comments[$rr['parent']] += 1;
+			}
+		}
+
 		foreach($r as $item) {
 			like_puller($a,$item,$alike,'like');
 			like_puller($a,$item,$dlike,'dislike');
 		}
 
+		$comments_collapsed = false;
+
 		foreach($r as $item) {
 
 			$sparkle = '';		
@@ -311,6 +344,25 @@ function profile_content(&$a, $update = 0) {
 				&& ($item['id'] != $item['parent']))
 				continue;
 
+			if($item['id'] == $item['parent']) {
+				$comments_seen = 0;
+				$comments_collapsed = false;
+			}
+			else
+				$comments_seen ++;
+
+
+			if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
+				if(! $comments_collapsed) {
+					$o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>';
+					$o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
+					$comments_collapsed = true;
+				}
+			}
+			if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
+				$o .= '</div></div>';
+			}
+
 			$lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) 
 				|| strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 				? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
@@ -437,6 +489,5 @@ function profile_content(&$a, $update = 0) {
 	$o .= paginate($a);
 	$o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
 
-
 	return $o;
 }
diff --git a/mod/register.php b/mod/register.php
index 95e9d581f..06ed1e0f1 100644
--- a/mod/register.php
+++ b/mod/register.php
@@ -199,6 +199,24 @@ function register_post(&$a) {
 		return;
 	} 		
 
+	/**
+	 * if somebody clicked submit twice very quickly, they could end up with two accounts 
+	 * due to race condition. Remove this one.
+	 */
+
+	$r = q("SELECT `uid` FROM `user`
+               	WHERE `nickname` = '%s' ",
+               	dbesc($nickname)
+	);
+	if((count($r) > 1) && $newuid) {
+		$err .= t('Nickname is already registered. Please choose another.') . EOL;
+		q("DELETE FROM `user` WHERE `uid` = %d LIMIT 1",
+			intval($newuid)
+		);
+		notice ($err);
+		return;
+	}
+
 	if(x($newuid) !== false) {
 		$r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb`, `publish`, `net-publish` )
 			VALUES ( %d, '%s', %d, '%s', '%s', '%s', %d, %d ) ",
diff --git a/mod/settings.php b/mod/settings.php
index 6a2733d7c..b20f4d11b 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -5,6 +5,7 @@ function settings_init(&$a) {
 	if(local_user()) {
 		profile_load($a,$a->user['nickname']);
 	}
+
 }
 
 
@@ -341,9 +342,13 @@ function settings_content(&$a) {
 
 	$celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 
+	$uexport = '<div id="uexport-link"><a href="uexport" >' . t('Export Personal Data') . '</a></div>';
+
+
 	$o .= replace_macros($stpl,array(
 		'$baseurl' => $a->get_baseurl(),
 		'$oidhtml' => $oidhtml,
+		'$uexport' => $uexport,
 		'$uid' => local_user(),
 		'$username' => $username,
 		'$openid' => $openid,
diff --git a/mod/uexport.php b/mod/uexport.php
new file mode 100644
index 000000000..96f062c41
--- /dev/null
+++ b/mod/uexport.php
@@ -0,0 +1,72 @@
+<?php
+
+function uexport_init(&$a) {
+
+	if(! local_user())
+		killme();
+
+	$user = array();
+	$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
+		local_user()
+	);
+	if(count($r)) {
+		foreach($r as $rr)
+			foreach($rr as $k => $v)
+				$user[$k] = $v;
+
+	}
+	$contact = array();
+	$r = q("SELECT * FROM `contact` WHERE `uid` = %d ",
+		intval(local_user())
+	);
+	if(count($r)) {
+		foreach($r as $rr)
+			foreach($rr as $k => $v)
+				$contact[][$k] = $v;
+
+	}
+
+	$profile = array();
+	$r = q("SELECT * FROM `profile` WHERE `uid` = %d ",
+		intval(local_user())
+	);
+	if(count($r)) {
+		foreach($r as $rr)
+			foreach($rr as $k => $v)
+				$profile[][$k] = $v;
+	}
+
+	$output = array('user' => $user, 'contact' => $contact, 'profile' => $profile );
+
+	header("Content-type: application/json");
+	echo str_replace('\\/','/',json_encode($output));
+
+	$r = q("SELECT count(*) as `total` FROM `item` WHERE `uid` = %d ",
+		intval(local_user())
+	);
+	if(count($r))
+		$total = $r[0]['total'];
+
+	// chunk the output to avoid exhausting memory
+
+	for($x = 0; $x < $total; $x += 500) {
+		$item = array();
+		$r = q("SELECT * FROM `item` WHERE `uid` = %d LIMIT %d, %d",
+			intval(local_user()),
+			intval($x),
+			intval(500)
+		);
+		if(count($r)) {
+			foreach($r as $rr)
+				foreach($rr as $k => $v)
+					$item[][$k] = $v;
+		}
+
+		$output = array('item' => $item);
+		echo str_replace('\\/','/',json_encode($output));
+	}
+
+
+	killme();
+
+}
\ No newline at end of file