/
node.php
1230 lines (1043 loc) · 34.6 KB
/
node.php
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<?php
require_once __DIR__."/../config.php";
include_once __DIR__."/".CONFIG_PATH."config.php";
require_once __DIR__."/".SHRUB_PATH."api.php";
require_once __DIR__."/".SHRUB_PATH."node/node.php";
require_once __DIR__."/".SHRUB_PATH."notification/notification.php";
json_Begin();
const THINGS_I_CAN_LOVE = [
'post',
'item'
];
const THINGS_I_CAN_STAR = [
'user'
];
// TODO: MK Rename and adjust this for privileged users, not Admins
const ADMIN_VALID_META = [
'event' => [
'can-create' => ['length' => 64],
'can-grade' => ['integer' => true],
'can-publish' => ['integer' => true],
'can-theme' => ['integer' => true],
'event-finished' => ['integer' => true],
'event-theme' => ['length' => 256],
'theme-mode' => ['integer' => true]
],
];
const VALID_META = [
'item' => [
'author-name' => ['length' => 64],
'cover' => ['length' => 256],
'grade-01-out' => ['length' => 1],
'grade-02-out' => ['length' => 1],
'grade-03-out' => ['length' => 1],
'grade-04-out' => ['length' => 1],
'grade-05-out' => ['length' => 1],
'grade-06-out' => ['length' => 1],
'grade-07-out' => ['length' => 1],
'grade-08-out' => ['length' => 1],
'allow-anonymous-comments' => ['length' => 1],
'link-01' => ['length' => 512, 'url' => true],
'link-02' => ['length' => 512, 'url' => true],
'link-03' => ['length' => 512, 'url' => true],
'link-04' => ['length' => 512, 'url' => true],
'link-05' => ['length' => 512, 'url' => true],
'link-06' => ['length' => 512, 'url' => true],
'link-07' => ['length' => 512, 'url' => true],
'link-08' => ['length' => 512, 'url' => true],
'link-09' => ['length' => 512, 'url' => true],
'link-01-tag' => ['integer' => true],
'link-02-tag' => ['integer' => true],
'link-03-tag' => ['integer' => true],
'link-04-tag' => ['integer' => true],
'link-05-tag' => ['integer' => true],
'link-06-tag' => ['integer' => true],
'link-07-tag' => ['integer' => true],
'link-08-tag' => ['integer' => true],
'link-09-tag' => ['integer' => true],
'link-01-name' => ['length' => 64],
'link-02-name' => ['length' => 64],
'link-03-name' => ['length' => 64],
'link-04-name' => ['length' => 64],
'link-05-name' => ['length' => 64],
'link-06-name' => ['length' => 64],
'link-07-name' => ['length' => 64],
'link-08-name' => ['length' => 64],
'link-09-name' => ['length' => 64],
],
'user' => [
'real-name' => ['length' => 64],
'avatar' => ['length' => 256],
],
'post' => [
],
];
const VALID_LINK = [
'item' => [
'user' => [
'author' => ['empty' => true],
],
],
'user' => [
],
'post' => [
],
];
const VALID_TRANSFORMS = [
'item/game' => [
'item/game/jam',
'item/game/compo',
'item/game/unfinished',
'item/craft/jam',
'item/craft/unfinished',
],
'item/game/compo' => [
'item/game/jam',
'item/game/unfinished',
'item/craft/jam',
'item/craft/unfinished',
],
'item/game/jam' => [
'item/game/compo',
'item/game/unfinished',
'item/craft/jam',
'item/craft/unfinished',
],
'item/craft/jam' => [
'item/game/jam',
'item/game/compo',
'item/game/unfinished',
'item/craft/unfinished',
],
'item/game/unfinished' => [
'item/game/jam',
'item/game/compo',
'item/craft/jam',
'item/craft/unfinished',
],
'item/craft/unfinished' => [
'item/game/jam',
'item/game/compo',
'item/game/unfinished',
'item/craft/jam',
],
];
const THINGS_I_CAN_FEED = [
'post',
'page',
'item',
'event',
'group',
'tag',
];
// Do Actions
$action = json_ArgShift();
switch ( $action ) {
case 'get': //node/get
json_ValidateHTTPMethod('GET');
if ( json_ArgCount() ) {
// Extract requests
$node_ids = explode('+', json_ArgGet(0));
// Sanitize
foreach ( $node_ids as &$id ) {
$id = intval($id);
if ( !$id ) {
json_EmitFatalError_BadRequest("Bad ID", $RESPONSE);
}
}
sort($node_ids);
// Limit number of nodes
if ( count($node_ids) > 250 ) {
json_EmitFatalError_BadRequest("Too many nodes", $RESPONSE);
}
$RESPONSE['cached'] = [];
// $nodes = nodeComplete_GetById($node_ids);
$nodes = nodeCache_GetById($node_ids, $RESPONSE['cached']);
// TODO: Determine if we're allowed to view the requested nodes
$out = [];
if ( $nodes ) {
foreach( $nodes as &$node ) {
// TODO: a better check than this
// MK: This might not be doing anything!! That should explain why users were able to see unpublished content
if ( $node['published'] === "0000-00-00T00:00:00Z" ) {
$user_id = userAuth_GetId();
// Bad Id
if ( $user_id == 0 )
continue;
// Not the author
if ( $user_id != $node['author'] ) {
// Not on the author list
if ( !isset($node['b']['author']) || !in_array($user_id, $node['b']['author']) ) {
// Not an admin
if ( !userAuth_IsAdmin() ) {
continue;
}
}
}
}
// If we get here, we're allowed to view the node
$out[] = $node;
}
}
$RESPONSE['node'] = $out;
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
break; // case 'get': //node/get
case 'walk': //node/walk
json_ValidateHTTPMethod('GET');
// TODO: Support Symlinks and HardLinks (?)
if ( json_ArgCount() ) {
$root = intval(json_ArgShift());
$RESPONSE['root'] = $root;
$parent = $root;
$RESPONSE['path'] = [];
$RESPONSE['extra'] = [];
foreach ( json_ArgGet() as $slug ) {
$slug = coreSlugify_PathName($slug);
if ( !empty($slug) && $slug[0] == '$' ) {
$node = intval(substr($slug, 1));
// Validate that node's parent correct
if ( nodeCache_GetParentById($node) !== $parent ) {
$node = 0;
}
}
else {
$node = nodeCache_GetIdByParentSlug($parent, $slug);
}
if ( $node ) {
$parent = $node;
$RESPONSE['path'][] = $node;
}
else {
if ( !empty($slug) ) {
$RESPONSE['extra'][] = $slug;//coreSlugify_Name($slug); // already slugified
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
}
}
$RESPONSE['node'] = $parent;
// $RESPONSE['cache'] = nodeCache_GetStats();
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
break; // case 'walk': //node/walk
case 'feed': //node/feed/:node_id/:methods[]/:type/[:subtype]/[:subsubtype]
json_ValidateHTTPMethod('GET');
if ( json_ArgCount() ) {
$root = intval(json_ArgShift());
$RESPONSE['root'] = $root;
// Do this first, so we methods can change it
$score_op = null;
if ( isset($_GET['max']) ) {
$score_op = '<='.floatval($_GET['max']);
}
else if ( isset($_GET['min']) ) {
$score_op = '>='.floatval($_GET['min']);
}
$tags = null;
if ( isset($_GET['tags']) ) {
$tags = array_map("coreSlugify_Name", explode('+', $_GET['tags']));
$RESPONSE['tags'] = $tags;
}
// Methods
$methods = json_ArgShift();
if ( empty($methods) ) {
$methods = ['parent'];
}
else {
$methods = array_map("coreSlugify_Name", explode('+', $methods));
$allowed_methods = [
'parent',
'superparent',
'author',
'all',
'authors',
'unpublished',
'reverse',
'cool',
'smart',
'grade',
'feedback',
'target',
'grade-01-result',
'grade-02-result',
'grade-03-result',
'grade-04-result',
'grade-05-result',
'grade-06-result',
'grade-07-result',
'grade-08-result',
];
foreach ( $methods as &$method ) {
switch ( $method ) {
case 'all': {
if ( count($methods) > 1 ) {
// json_EmitFatalError_BadRequest("Can't combine methods with all", $RESPONSE);
}
// totally fine, let it fall through
break;
}
case 'authors': {
if ( count($methods) > 1 ) {
// json_EmitFatalError_BadRequest("Can't combine methods with all", $RESPONSE);
}
// totally fine, let it fall through
break;
}
case 'danger': {
$method = 'grade';
$score_op = '<='.floatval(19.9999);
break;
}
}
if ( !in_array($method, $allowed_methods) ) {
json_EmitFatalError_BadRequest("Invalid method: $method", $RESPONSE);
}
}
}
$RESPONSE['method'] = $methods;
$types = json_ArgShift();
if ( empty($types) ) {
$types = ['post'];
}
else {
$types = array_map("coreSlugify_Name", explode('+', $types));
foreach ( $types as &$type ) {
if ( !in_array($type, THINGS_I_CAN_FEED) ) {
json_EmitFatalError_BadRequest("Invalid type: $type", $RESPONSE);
}
}
if ( count($types) == 1 )
$types = $types[0];
$RESPONSE['types'] = $types;
}
$subtypes = json_ArgShift();
if ( !empty($subtypes) ) {
$subtypes = array_map("coreSlugify_Name", explode('+', $subtypes));
if ( count($subtypes) == 1 )
$subtypes = $subtypes[0];
$RESPONSE['subtypes'] = $subtypes;
}
$subsubtypes = json_ArgShift();
if ( !empty($subsubtypes) ) {
$subsubtypes = array_map("coreSlugify_Name", explode('+', $subsubtypes));
if ( count($subsubtypes) == 1 )
$subsubtypes = $subsubtypes[0];
$RESPONSE['subsubtypes'] = $subsubtypes;
}
$RESPONSE['offset'] = 0;
$RESPONSE['limit'] = 10;
if ( isset($_GET['offset']) ) {
$RESPONSE['offset'] = intval($_GET['offset']);
}
if ( isset($_GET['limit']) ) {
$RESPONSE['limit'] = intval($_GET['limit']);
if ( $RESPONSE['limit'] < 1 )
$RESPONSE['limit'] = 1;
if ( $RESPONSE['limit'] > 50 )
$RESPONSE['limit'] = 50;
}
$RESPONSE['feed'] = nodeFeed_GetByMethod( $methods, $root, $types, $subtypes, $subsubtypes, $score_op, $RESPONSE['limit'], $RESPONSE['offset'] );
// $RESPONSE['feed'] = nodeFeed_GetByNodeMethodType( $root, $methods, $types, $subtypes, $subsubtypes, null, $RESPONSE['limit'], $RESPONSE['offset'] );
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
break; // case 'feed': //node/feed
/// This gets the extra metadata an active user has access to
case 'getmy': //node/getmy
json_ValidateHTTPMethod('GET');
if ( $user_id = userAuth_GetID() ) {
// Merge shared and private data in to a single response (client side this will be known as 'private').
// NOTE: It is not an issue that these get merged. Different scopes do not make metadata in to unique indexes.
// WARNING: Don't ever send the full ParseByNode response to the user. SH_SCOPE_SERVER scope data must never be seen by a client.
// $metas = nodeMeta_ParseByNode($user_id);
// $meta_out = array_merge([],
// // Public metadata (this is already in the node)
// //isset($metas[SH_SCOPE_PUBLIC]) ? $metas[SH_SCOPE_PUBLIC] : [],
// // Shared metadata (authors??)
// isset($metas[SH_SCOPE_SHARED]) ? $metas[SH_SCOPE_SHARED] : [],
// // Private metadata
// isset($metas[SH_SCOPE_PRIVATE]) ? $metas[SH_SCOPE_PRIVATE] : []
// );
//
// $links = nodeLink_ParseByNode($user_id);
// $link_out = array_merge([],
// // Public Links from me (this is already in the node)
// //isset($links[0][SH_SCOPE_PUBLIC]) ? $links[0][SH_SCOPE_PUBLIC] : [],
// // Shared Links from me
// isset($links[0][SH_SCOPE_SHARED]) ? $links[0][SH_SCOPE_SHARED] : [],
// // Procted Links from me
// isset($links[0][SH_SCOPE_PRIVATE]) ? $links[0][SH_SCOPE_PRIVATE] : []
// );
// $refs_out = array_merge([],
// // Public links to me
// isset($links[1][SH_SCOPE_PUBLIC]) ? $links[1][SH_SCOPE_PUBLIC] : [],
// // Shared links to me
// isset($links[1][SH_SCOPE_SHARED]) ? $links[1][SH_SCOPE_SHARED] : []
// );
$meta = nodeMeta_ParseByNode($user_id);
$meta_out = array_merge([],
// Public Meta from me (this is already in the node)
//isset($meta[0][SH_SCOPE_PUBLIC]) ? $meta[0][SH_SCOPE_PUBLIC] : [],
// Shared Meta from me
isset($meta[0][SH_SCOPE_SHARED]) ? $meta[0][SH_SCOPE_SHARED] : [],
// Procted Meta from me
isset($meta[0][SH_SCOPE_PRIVATE]) ? $meta[0][SH_SCOPE_PRIVATE] : []
);
$refs_out = array_merge([],
// Public meta to me
isset($meta[1][SH_SCOPE_PUBLIC]) ? $meta[1][SH_SCOPE_PUBLIC] : [],
// Shared meta to me
isset($meta[1][SH_SCOPE_SHARED]) ? $meta[1][SH_SCOPE_SHARED] : []
);
$RESPONSE['id'] = $user_id;
$RESPONSE['meta'] = $meta_out;
// $RESPONSE['link'] = $link_out;
$RESPONSE['refs'] = $refs_out;
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; // case 'getmy': //node/getmy
// Where can I create content?
case 'where': //node/where
json_ValidateHTTPMethod('GET');
// if not logged in, where will be blank
if ( $user_id = userAuth_GetID() ) {
$RESPONSE['where'] = nodeComplete_GetWhereIdCanCreate($user_id);
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; //case 'where': //node/where
// Get what a list of everything I authored under this node
case 'what': //node/what/:node_id
json_ValidateHTTPMethod('GET');
// if not logged in, where will be blank
if ( $user_id = userAuth_GetID() ) {
$parent = intval(json_ArgShift());
if ( $parent ) {
$RESPONSE['what'] = nodeComplete_GetWhatIdHasAuthoredByParent($user_id, $parent);
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
}
else {
// This emits a 401 error that confuses some users
//json_EmitFatalError_Permission(null, $RESPONSE);
// To stop confusing people who look at the console, lets just say the un-logged in user has authored nothing
$RESPONSE['what'] = [];
}
break; //case 'what': //node/what
case 'add': //node/add/:parent/:type/:subtype/:subsubtype
json_ValidateHTTPMethod('POST');
// NOTE: This doesn't actually use POST data
if ( $user_id = userAuth_GetID() ) {
$parent = intval(json_ArgShift());
$type = coreSlugify_Name(json_ArgShift());
$subtype = coreSlugify_Name(json_ArgShift());
$subsubtype = coreSlugify_Name(json_ArgShift());
$fulltype = $type;
if ( $subtype )
$fulltype .= '/'.$subtype;
if ( $subsubtype )
$fulltype .= '/'.$subsubtype;
if ( empty($parent) || empty($type) ) {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
// MK: This is a potential place you'll need to fix things once users are restricted from posting under other people's `can-create` nodes
// MK: oh. after a quick glance it might be fine, but you should check it out again.
$where = nodeComplete_GetWhereIdCanCreate($user_id);
//$RESPONSE['where'] = $where;
if ( !isset($where[$fulltype]) || !in_array($parent, $where[$fulltype]) ) {
json_EmitFatalError_BadRequest("Can't create a $fulltype under this node", $RESPONSE);
}
// Default create limits
$create_limits = [
'item/game' => 1,
'item/game/jam' => 1,
'item/game/compo' => 1,
'item/game/warmup' => 1,
'item/game/incomplete' => 1,
'item/game/release' => -1, // i.e. unlimited
'item/craft' => 0, // i.e. can't create
'item/craft/jam' => 0, // i.e. can't create
'post' => -50, // i.e. unlimited (was -25, but I haven't finished karma checking)
'post/news' => 0, // i.e. can't create
];
// TODO: Do things that modify limits here
$true_limit = 2; // TODO: up this as a user becomes more trustworthy.
// Check if you haven't exceeded the limit
$RESPONSE['limit'] = isset($create_limits[$fulltype]) ? $create_limits[$fulltype] : 0;
if ( $RESPONSE['limit'] === 0 ) {
json_EmitFatalError_Permission("You don't have permission to create a $fulltype here", $RESPONSE);
}
// Negatives are a pseudolimit
if ( $RESPONSE['limit'] < 0 ) {
$RESPONSE['limit'] = $true_limit * (-$RESPONSE['limit']);
}
// Check how many you have
$RESPONSE['count'] = node_CountByParentAuthorType($parent, null, $user_id, $type, $subtype, $subsubtype, null);
// if ( isset($RESPONSE['count']) && count($RESPONSE['count']) == 0 ) {
// $RESPONSE['count'] = 0;
// }
// else if ( isset($RESPONSE['count']) && count($RESPONSE['count']) > 0 && isset($RESPONSE['count'][0]['count']) ) {
// $RESPONSE['count'] = $RESPONSE['count'][0]['count'];
// }
// else {
// json_EmitFatalError_BadRequest("Problem", $RESPONSE);
// }
if ( $RESPONSE['count'] >= $RESPONSE['limit'] ) {
json_EmitFatalError_Permission("You don't have permission to create any more $fulltype's here", $RESPONSE);
}
switch ( $fulltype ) {
case 'item/game':
// TODO: Rollback
$new_node = node_Add($parent, $user_id, $type, $subtype, "", null, "", "");
if ( $new_node ) {
// Allow posts under the game
nodeMeta_Add($new_node, 0, SH_SCOPE_SHARED, 'can-create', 'post');
// Add yourself as an author of the game
nodeMeta_Add($new_node, $user_id, SH_SCOPE_PUBLIC, 'author');
}
else {
json_EmitFatalError_Server(null, $RESPONSE);
}
nodeCache_InvalidateById($new_node);
$RESPONSE['type'] = $type;
$RESPONSE['path'] = node_GetPathById($new_node, 1)['path']; // Root node
$RESPONSE['count']++;
$RESPONSE['id'] = $new_node;
break;
case 'post':
$new_node = node_Add($parent, $user_id, $type, $subtype, "", null, "", "");
if ( $new_node ) {
}
else {
json_EmitFatalError_Server(null, $RESPONSE);
}
nodeCache_InvalidateById($new_node);
$RESPONSE['type'] = $type;
$RESPONSE['path'] = node_GetPathById($new_node, 1)['path']; // Root node
$RESPONSE['count']++;
$RESPONSE['id'] = $new_node;
break;
default:
break;
};
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; //case 'add': //node/add
case 'update': //node/update/:node_id
json_ValidateHTTPMethod('POST');
if ( $user_id = userAuth_GetID() ) {
$node_id = intval(json_ArgShift());
if ( empty($node_id) ) {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
$changes = 0;
// Fetch Node
$node = nodeComplete_GetById($node_id);
//$authors = nodeList_GetAuthors($node);
if ( !$node )
json_EmitFatalError_BadRequest("Problem fetching node", $RESPONSE);
// Parse POST
if ( isset($_POST['name']) ) {
$name = coreSanitize_String(substr($_POST['name'], 0, 96));
if ( $name !== $node['name'] )
$changes++;
}
else {
$name = $node['name'];
}
if ( isset($_POST['body']) ) {
$body = coreSanitize_Body(substr($_POST['body'], 0, 32768));
if ( $body !== $node['body'] )
$changes++;
}
else {
$body = $node['body'];
}
if ( isset($_POST['tag']) ) {
$version_tag = coreSlugify_Name(substr($_POST['tag'], 0, 32));
if ( !empty($version_tag) )
$changes++;
}
else {
$version_tag = "";
}
// If you are authorized to edit
// if ( $user_id === $node_id || $user_id === $node['author'] || in_array($user_id, $authors) ) {
if ( node_IsAuthor($node, $user_id) ) { // NEEDS links!
if ( $changes === 0 ) {
$RESPONSE['updated'] = 0;
$RESPONSE['message'] = "No changes";
}
else {
$RESPONSE['updated'] = node_Edit(
$node_id,
$node['parent'], $node['author'],
$node['type'], $node['subtype'], $node['subsubtype'],
$node['slug'],
$name,
$body,
$version_tag
);
nodeCache_InvalidateById($node_id);
if ( $node['published'] && notification_EnabledForNodeType($node['type']) ) {
// Add mention notifications for at-mentions of users that were added in this edit, if this node is published and of a type that supports notifications.
$newmentions = notification_GetMentionedUsers($body, $node['body']);
notification_AddForEdit($node_id, 0, $user_id, $newmentions);
}
}
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; //case 'update': //node/update
// Changes a node's type from one to another
case 'transform': //node/transform/:node_id/:type/[:subtype]/[:subsubtype]
json_ValidateHTTPMethod('POST');
$node_id = intval(json_ArgShift());
$user_id = userAuth_GetID();
if ( $node_id && $user_id ) {
if ( $node = nodeComplete_GetById($node_id) ) {
if ( !node_IsAuthor($node, $user_id) ) { // NEEDS LINKS!
json_EmitFatalError_Forbidden("Forbidden: You don't have permission to transform this", $RESPONSE);
}
$old_type = $node['type'];
if ( $node['subtype'] )
$old_type .= '/'.$node['subtype'];
if ( $node['subsubtype'] )
$old_type .= '/'.$node['subsubtype'];
$RESPONSE['id'] = $node_id;
$RESPONSE['before'] = $old_type;
$type = json_ArgShift();
$subtype = json_ArgShift();
$subsubtype = json_ArgShift();
$type = $type ? coreSlugify_Name($type) : $type;
$subtype = $subtype ? coreSlugify_Name($subtype) : $subtype;
$subsubtype = $subsubtype ? coreSlugify_Name($subsubtype) : $subsubtype;
$new_type = $type;
if ( $subtype )
$new_type .= '/'.$subtype;
if ( $subsubtype )
$new_type .= '/'.$subsubtype;
$RESPONSE['after'] = $new_type;
if ( $new_type == $old_type ) {
$RESPONSE['changed'] = 0;
}
else if ( in_array($new_type, VALID_TRANSFORMS[$old_type]) ) {
$RESPONSE['changed'] = node_SetType($node_id, $type ? $type : "", $subtype ? $subtype : "", $subsubtype ? $subsubtype : "");
nodeCache_InvalidateById($node_id);
}
else {
json_EmitFatalError_Forbidden("Not a valid transform '$old_type' to '$new_type'", $RESPONSE);
}
}
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; //case 'transform': //node/transform
case 'publish': //node/publish/:node_id
json_ValidateHTTPMethod('POST');
if ( $user_id = userAuth_GetID() ) {
$node_id = intval(json_ArgShift());
if ( empty($node_id) ) {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
// Parse POST
// if ( isset($_POST['parent']) )
// $parent = intval($_POST['parent']);
// else
// json_EmitFatalError_BadRequest("'parent' not found in POST", $RESPONSE);
// if ( $event === 'compo' || $event === 'jam' ) {
// }
// else {
// json_EmitFatalError_BadRequest("Unsupported 'event'", $RESPONSE);
// }
// Fetch Node
$node = nodeComplete_GetById($node_id);
if ( $node['published'] ) {
json_EmitFatalError_BadRequest("Already published", $RESPONSE);
}
$authors = nodeList_GetAuthors($node);
// If you are authorized to edit
if ( node_IsAuthor($node, $user_id) ) {
$slug = coreSlugify_Name($node['name']);
if ( in_array($slug, $SH_NAME_RESERVED) ) {
json_EmitFatalError_BadRequest("Name is a reserved word", $RESPONSE);
}
$new_slug = node_GetUniqueSlugByParentSlug($node['parent'], $slug);
if ( strlen($new_slug) < 3 ) {
json_EmitFatalError_BadRequest("Name is too short (minumum 3 alphanumeric characters)", $RESPONSE);
}
$RESPONSE['edit'] = node_Edit(
$node_id,
$node['parent'], $node['author'],
$node['type'], $node['subtype'], $node['subsubtype'],
$new_slug,
$node['name'],
$node['body'],
"!PUBLISH");
$RESPONSE['publish'] = node_Publish(
$node_id
);
nodeCache_InvalidateById($node_id);
if ( $RESPONSE['publish'] ) {
$RESPONSE['path'] = node_GetPathById($node_id, 1)['path']; // Root node
// notify users watching the author of the published node
$mentions = notification_GetMentionedUsers($node['body']);
notification_AddForPublishedNode($node_id, $node['author'], $node['type'], $mentions);
}
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; //case 'publish': //node/publish
case 'love': //node/love/...
$old_action = $action;
$action = json_ArgShift();
switch ( $action ) {
case 'get': //node/love/get/:node_id[]
json_ValidateHTTPMethod('GET');
if ( json_ArgCount() ) {
$node_ids = explode('+', json_ArgGet(0));
// Sanitize
foreach ( $node_ids as &$id ) {
$id = intval($id);
if ( !$id ) {
json_EmitFatalError_BadRequest("Invalid ID requested", $RESPONSE);
}
}
sort($node_ids);
$RESPONSE['love'] = nodeLove_GetByNode($node_ids);
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
break; // case 'get': //node/love/get
case 'getmy': //node/love/getmy
json_ValidateHTTPMethod('GET');
if ( $user_id = userAuth_GetID() ) {
// Limit to last 500 love?
$RESPONSE['my-love'] = nodeLove_GetByAuthor($user_id);
}
else {
json_EmitFatalError_Permission(null, $RESPONSE);
}
break; // case 'getmy': //node/love/getmy
case 'add': //node/love/add/:node_id
json_ValidateHTTPMethod('GET');
if ( json_ArgCount() ) {
$node_id = intval(json_ArgGet(0));
if ( $node_id ) {
// NOTE: You are allowed to LOVE anonymously (it's just not fetchable)
$user_id = userAuth_GetID();
if ( $node = node_GetById($node_id) ) {
if ( in_array($node['type'], THINGS_I_CAN_LOVE) ) {
$RESPONSE['id'] = nodeLove_AddByNode($node_id, $user_id);
if ( $RESPONSE['id'] ) {
nodeCache_InvalidateById($node_id);
}
$RESPONSE['love'] = nodeLove_GetByNode($node_id);
}
else {
json_EmitFatalError_BadRequest("Can't love ".$node['type'], $RESPONSE);
}
}
else {
json_EmitFatalError_NotFound(null, $RESPONSE);
}
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
break; // case 'add': //node/love/add
case 'remove': //node/love/remove/:node_id
json_ValidateHTTPMethod('GET');
if ( json_ArgCount() ) {
$node_id = intval(json_ArgGet(0));
if ( $node_id ) {
// NOTE: You are allowed to LOVE anonymously (it's just not fetchable)
$user_id = userAuth_GetID();
if ( $node = node_GetById($node_id) ) {
if ( in_array($node['type'], THINGS_I_CAN_LOVE) ) {
$RESPONSE['removed'] = nodeLove_RemoveByNode($node_id, $user_id);
if ( $RESPONSE['removed'] ) {
nodeCache_InvalidateById($node_id);
}
$RESPONSE['love'] = nodeLove_GetByNode($node_id);
if ( !isset($RESPONSE['love']) )
$RESPONSE['love'] = [
'id' => $node_id,
'count' => 0,
'timestamp' => "0000-00-00T00:00:00Z"
];
}
else {
json_EmitFatalError_BadRequest("Can't love ".$node['type'], $RESPONSE);
}
}
else {
json_EmitFatalError_NotFound(null, $RESPONSE);
}
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
}
else {
json_EmitFatalError_BadRequest(null, $RESPONSE);
}
break; // case 'remove': //node/love/remove
default:
json_EmitFatalError_Forbidden(null, $RESPONSE);
break; // default
};
break; // case 'love': //node/love
case 'star': //node/star/...
$old_action = $action;
$action = json_ArgShift();
switch ( $action ) {
case 'add': //node/star/add/:node_id
json_ValidateHTTPMethod('GET');
if ( json_ArgCount() ) {
$node_id = intval(json_ArgGet(0));
$user_id = userAuth_GetID();
if ( $node_id && $user_id ) {
if ( $node = node_GetById($node_id) ) {
if ( in_array($node['type'], THINGS_I_CAN_STAR) ) {
// TODO: Check if this exact value isn't the newest
$RESPONSE['id'] = nodeMeta_Add($user_id, $node_id, SH_SCOPE_SHARED, 'star');
if ( $RESPONSE['id'] ) {
nodeCache_InvalidateById($node_id);
}
}
else {
json_EmitFatalError_BadRequest("Can't star ".$node['type'], $RESPONSE);
}
}
else {
json_EmitFatalError_NotFound(null, $RESPONSE);
}
}