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-rw-r--r--include/PermissionDescription.php167
-rw-r--r--include/acl_selectors.php27
-rw-r--r--include/bbcode.php46
-rw-r--r--include/text.php29
4 files changed, 196 insertions, 73 deletions
diff --git a/include/PermissionDescription.php b/include/PermissionDescription.php
new file mode 100644
index 000000000..d5a3a972c
--- /dev/null
+++ b/include/PermissionDescription.php
@@ -0,0 +1,167 @@
+<?php
+
+if(class_exists('PermissionDescription')) return;
+
+require_once("include/permissions.php");
+require_once("include/language.php");
+require_once("include/text.php");
+
+
+/**
+ * Encapsulates information the ACL dialog requires to describe
+ * permission settings for an item with an empty ACL.
+ * i.e the caption, icon, and tooltip for the no-ACL option in the ACL dialog.
+ */
+class PermissionDescription {
+
+ private $global_perm;
+ private $channel_perm;
+ private $fallback_description;
+
+ /**
+ * Constructor is private.
+ * Use static methods fromGlobalPermission(), fromStandalonePermission(), or fromDescription()
+ * to create instances.
+ */
+ private function __construct($global_perm, $channel_perm, $description = '') {
+
+ $this->global_perm = $global_perm;
+ $this->channel_perm = $channel_perm;
+
+ $this->fallback_description = ($description == '') ? t('Visible to your default audience') : $description;
+ }
+
+ /**
+ * If the interpretation of an empty ACL can't be summarised with a global default permission
+ * or a specific permission setting then use this method and describe what it means instead.
+ *
+ * @param string $description - the caption for the no-ACL option in the ACL dialog.
+ * @return a new instance of PermissionDescription
+ */
+ public static function fromDescription($description) {
+ return new PermissionDescription('', 0x80000, $description);
+ }
+
+
+ /**
+ * Use this method only if the interpretation of an empty ACL doesn't fall back to a global
+ * default permission. You should pass one of the constants from boot.php - PERMS_PUBLIC, PERMS_NETWORK etc.
+ *
+ * @param integer $perm - a single enumerated constant permission - PERMS_PUBLIC, PERMS_NETWORK etc.
+ * @return a new instance of PermissionDescription
+ */
+ public static function fromStandalonePermission($perm) {
+
+ $result = new PermissionDescription('', $perm);
+
+ $checkPerm = $this->get_permission_description();
+ if ($checkPerm == $this->fallback_description) {
+ $result = null;
+ logger('null PermissionDescription from unknown standalone permission: ' . $perm ,LOGGER_DEBUG, LOG_ERROR);
+ }
+
+ return $result;
+ }
+
+ /**
+ * This is the preferred way to create a PermissionDescription, as it provides the most details.
+ * Use this method if you know an empty ACL will result in one of the global default permissions
+ * being used, such as channel_r_stream (for which you would pass 'view_stream').
+ *
+ * @param string $permname - a key for the global perms array from get_perms() in permissions.php,
+ * e.g. 'view_stream', 'view_profile', etc.
+ * @return a new instance of PermissionDescription
+ */
+ public static function fromGlobalPermission($permname) {
+
+ $result = null;
+
+ $global_perms = get_perms();
+
+ if (array_key_exists($permname, $global_perms)) {
+
+ $permDetails = $global_perms[$permname];
+ $channelPerm = \App::$channel[$permDetails[0]];
+ $result = new PermissionDescription($permDetails[1], $channelPerm);
+ } else {
+ // The acl dialog can handle null arguments, but it shouldn't happen
+ logger('null PermissionDescription from unknown global permission: ' . $permname ,LOGGER_DEBUG, LOG_ERROR);
+ }
+ return $result;
+ }
+
+
+ /**
+ * Gets a localized description of the permission, or a generic message if the permission
+ * is unknown.
+ *
+ * @return string description
+ */
+ public function get_permission_description() {
+
+ switch($this->channel_perm) {
+
+ case 0: return t('Only me');
+ case PERMS_PUBLIC: return t('Public');
+ case PERMS_NETWORK: return t('Anybody in the $Projectname network');
+ case PERMS_SITE: return sprintf(t('Any account on %s'), \App::get_hostname());
+ case PERMS_CONTACTS: return t('Any of my connections');
+ case PERMS_SPECIFIC:
+ // Because we're describing the permissions of an item with an empty ACL,
+ // the owner will be the only person able to see it if the permissions are
+ // set to "only specified connections".
+ return t('Only me (only specified contacts and me)');
+ case PERMS_AUTHED: return t('Anybody authenticated (could include visitors from other networks)');
+ case PERMS_PENDING: return t('Any connections including those who haven\'t yet been approved');
+ default: return $this->fallback_description;
+ }
+ }
+
+ /**
+ * Returns an icon css class name if an appropriate one is available, e.g. "fa-globe" for Public,
+ * otherwise returns empty string.
+ *
+ * @return string icon css class name (often FontAwesome)
+ */
+ public function get_permission_icon() {
+
+ switch($this->channel_perm) {
+
+ case 0:/* only me */ return 'fa-eye-slash';
+ case PERMS_PUBLIC: return 'fa-globe';
+ case PERMS_NETWORK: return 'fa-share-alt-square'; // fa-share-alt-square is very similiar to the hubzilla logo, but we should create our own logo class to use
+ case PERMS_SITE: return 'fa-sitemap';
+ case PERMS_CONTACTS: return 'fa-group';
+ case PERMS_SPECIFIC:
+ // Because we're describing the permissions of an item with an empty ACL,
+ // the owner will be the only person able to see it if the permissions are
+ // set to "only specified connections".
+ return 'fa-eye-slash';
+ case PERMS_AUTHED: return '';
+ case PERMS_PENDING: return '';
+ default: return '';
+ }
+ }
+
+
+ /**
+ * Returns a localized description of where the permission came from, if this is known.
+ * If it's not know, or if the permission is standalone and didn't come from a default
+ * permission setting, then empty string is returned.
+ *
+ * @return string description or empty string
+ */
+ public function get_permission_origin_description() {
+
+ switch($this->global_perm) {
+
+ case PERMS_R_STREAM: return t('This is your default setting for the audience of your normal stream, and posts.');
+ case PERMS_R_PROFILE: return t('This is your default setting for who can view your default channel profile');
+ case PERMS_R_ABOOK: return t('This is your default setting for who can view your connections');
+ case PERMS_R_STORAGE: return t('This is your default setting for who can view your file storage and photos');
+ case PERMS_R_PAGES: return t('This is your default setting for the audience of your webpages');
+ default: return '';
+ }
+ }
+
+}
diff --git a/include/acl_selectors.php b/include/acl_selectors.php
index 4cc01d15b..ce0a32798 100644
--- a/include/acl_selectors.php
+++ b/include/acl_selectors.php
@@ -6,6 +6,9 @@
/**
* @package acl_selectors
*/
+
+require_once("include/PermissionDescription.php");
+
function group_select($selname,$selclass,$preselected = false,$size = 4) {
$a = get_app();
@@ -215,20 +218,34 @@ function fixacl(&$item) {
*
* @param array $default Optional access control list for the initial state of the dialog.
* @param boolean $show_jotnets Whether plugins for federated networks should be included in the permissions dialog
-* @param string $showall_caption An optional caption to describe the scope of an unrestricted post. e.g. "Public"
+* @param PermissionDescription $emptyACL_description - An optional description for the permission implied by selecting an empty ACL. Preferably an instance of PermissionDescription.
* @param string $dialog_description Optional message to include at the top of the dialog. E.g. "Warning: Post permissions cannot be changed once sent".
* @param string $context_help Allows the dialog to present a help icon. E.g. "acl_dialog_post"
* @param boolean $readonly Not implemented yet. When implemented, the dialog will use acl_readonly.tpl instead, so that permissions may be viewed for posts that can no longer have their permissions changed.
*
* @return string html modal dialog built from acl_selector.tpl
*/
-function populate_acl($defaults = null,$show_jotnets = true, $showall_caption = '', $dialog_description = '', $context_help = '', $readonly = false) {
+function populate_acl($defaults = null,$show_jotnets = true, $emptyACL_description = '', $dialog_description = '', $context_help = '', $readonly = false) {
$allow_cid = $allow_gid = $deny_cid = $deny_gid = false;
+ $showall_origin = '';
+ $showall_icon = 'fa-globe';
- if(! $showall_caption)
+
+ if(! $emptyACL_description) {
$showall_caption = t('Visible to your default audience');
+ } else if (is_a($emptyACL_description, 'PermissionDescription')) {
+ $showall_caption = $emptyACL_description->get_permission_description();
+ $showall_origin = $emptyACL_description->get_permission_origin_description();
+ $showall_icon = $emptyACL_description->get_permission_icon();
+
+ } else {
+ // For backwards compatibility we still accept a string... for now!
+ $showall_caption = $emptyACL_description;
+ }
+
+
if(is_array($defaults)) {
$allow_cid = ((strlen($defaults['allow_cid']))
? explode('><', $defaults['allow_cid']) : array() );
@@ -252,6 +269,8 @@ function populate_acl($defaults = null,$show_jotnets = true, $showall_caption =
$tpl = get_markup_template("acl_selector.tpl");
$o = replace_macros($tpl, array(
'$showall' => $showall_caption,
+ '$showallOrigin' => $showall_origin,
+ '$showallIcon' => $showall_icon,
'$showlimited' => t("Limit access:"),
'$showlimitedDesc' => t('Select "Show" to allow viewing. "Don\'t show" lets you override and limit the scope of "Show".'),
'$show' => t("Show"),
@@ -278,7 +297,7 @@ function populate_acl($defaults = null,$show_jotnets = true, $showall_caption =
* populate_acl() call for wall posts or network posts.
*
* This string is needed in 3 different files, and our .po translation system currently
-* cannot be used as a string table (because the value is always the key is english) so
+* cannot be used as a string table (because the value is always the key in english) so
* I've centralized the value here (making this function name the "key") until we have a
* better way.
*
diff --git a/include/bbcode.php b/include/bbcode.php
index 7a7ea8ce6..fd2d2f97a 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -492,18 +492,6 @@ function bb_observer($Text) {
function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false) {
- $a = get_app();
-
- // Move all spaces out of the tags
- // ....Uhm why?
- // This is basically doing a trim() on the stuff in between tags, but it messes up
- // carefully crafted bbcode and especially other pre-formatted code.
- // Commenting out until we come up with a use case where it's needed. Then let's try and
- // special case rather than a heavy-handed approach like this.
-
-// $Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text);
-// $Text = preg_replace("/(\s*)\[\/(\w*)\]/ism", '[/$2]$1', $Text);
-
// Hide all [noparse] contained bbtags by spacefying them
if (strpos($Text,'[noparse]') !== false) {
$Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy',$Text);
@@ -834,9 +822,6 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
}
-
-
-
// Declare the format for [quote] layout
$QuoteLayout = '<blockquote>$1</blockquote>';
@@ -978,37 +963,6 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
}
}
- // Youtube extensions
-// if (strpos($Text,'[youtube]') !== false) {
-// if ($tryoembed) {
-// $Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
-// $Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
-// $Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
-// }
-// $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
-// $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
-// $Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
-
-// if ($tryoembed)
-// $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="' . App::$videowidth . '" height="' . App::$videoheight . '" src="http://www.youtube.com/embed/$1" frameborder="0"></iframe>', $Text);
-// else
-// $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", "http://www.youtube.com/watch?v=$1", $Text);
-// }
-// if (strpos($Text,'[vimeo]') !== false) {
-// if ($tryoembed) {
-// $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism", 'tryoembed', $Text);
-// $Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism", 'tryoembed', $Text);
-// }
-
-// $Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism", '[vimeo]$1[/vimeo]', $Text);
-// $Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism", '[vimeo]$1[/vimeo]', $Text);
-
-// if ($tryoembed)
-// $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '<iframe width="' . App::$videowidth . '" height="' . App::$videoheight . '" src="http://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $Text);
-// else
-// $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", "http://vimeo.com/$1", $Text);
-// }
-
// oembed tag
$Text = oembed_bbcode2html($Text);
diff --git a/include/text.php b/include/text.php
index a3826de49..a2c0a3209 100644
--- a/include/text.php
+++ b/include/text.php
@@ -1895,32 +1895,15 @@ function cleardiv() {
function bb_translate_video($s) {
-
- $matches = null;
- $r = preg_match_all("/\[video\](.*?)\[\/video\]/ism",$s,$matches,PREG_SET_ORDER);
- if($r) {
- foreach($matches as $mtch) {
- if((stristr($mtch[1],'youtube')) || (stristr($mtch[1],'youtu.be')))
- $s = str_replace($mtch[0],'[youtube]' . $mtch[1] . '[/youtube]',$s);
- elseif(stristr($mtch[1],'vimeo'))
- $s = str_replace($mtch[0],'[vimeo]' . $mtch[1] . '[/vimeo]',$s);
- }
- }
- return $s;
+ $arr = array('string' => $s);
+ call_hooks('bb_translate_video',$arr);
+ return $arr['string'];
}
function html2bb_video($s) {
-
- $s = preg_replace('#<object[^>]+>(.*?)https?://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+)(.*?)</object>#ism',
- '[youtube]$2[/youtube]', $s);
-
- $s = preg_replace('#<iframe[^>](.*?)https?://www.youtube.com/embed/([A-Za-z0-9\-_=]+)(.*?)</iframe>#ism',
- '[youtube]$2[/youtube]', $s);
-
- $s = preg_replace('#<iframe[^>](.*?)https?://player.vimeo.com/video/([0-9]+)(.*?)</iframe>#ism',
- '[vimeo]$2[/vimeo]', $s);
-
- return $s;
+ $arr = array('string' => $s);
+ call_hooks('html2bb_video',$arr);
+ return $arr['string'];
}
/**