+++ /dev/null
-ECML - Elgg Customizable Markup Language
-
-CONTENTS:
- 1. Overview
- 2. Security
- 3. Using ECML Keywords
- 3.1 Utility keywords 'entity' and 'view'
- 3.2 Embedded 3rd party media
- 4. Custom ECML Keywords
- 5. Embed support
- 6. Hints and Quirks
-
-
-1. OVERVIEW
-
- ECML adds support for an extensible keyword system that allows users
- to quickly add elements and embed media in their content. The ECML
- control panel can be used to granularly allow ECML keywords in certain
- contexts and views.
-
-
-2. SECURITY
-
- From the ECML control panel in the administration section the
- administrator can select which sections of the site support
- ECML. For each section registered to display ECML, the administrator
- can select which keywords to deny. For example, this is useful to
- prevent users from inserting an Elgg view into a blog page.
-
-3. USING ECML KEYWORDS
-
- All ECML keywords are surrounded by square brackets: [ and ].
- Some keywords, like views and entity lists, take optional parameters.
-
- Examples:
- [userlist] -- Display up to 10 newest users.
- [youtube src="http://www.youtube.com/watch?v=kCpjgl2baLs"] -- Embed a YouTube video.
- [view src="input/text"] -- Display a textarea
-
-
-3.1 UTILITY KEYWORDS 'entity' AND 'view'
-
- ECML includes a few built-in keywords to get you started. They are
- mainly for embedding content from 3rd party sites, but also include
- two utility views to help non-programmers quickly display content.
-
- The two utility keywords available are [entity] and [view].
-
- [entity] - Displays a list of entities using similar arguments to the
- elgg_get_entities() function. See documentation for that function for
- the full list of supported arguments and default values.
-
- Additional / changed parameters supported by keywords:
- * owner: The username owner. (You can still use owner_guid)
-
- Example: Displays a list of all blog posts by the user named 'admin':
- [entity type=object subtype=blog owner=admin]
-
- Example: Displays newest group created:
- [entity type=object subtype=group limit=1]
-
-
- [view] - Displays a valid Elgg view passing any optional parameters to
- the view.
-
- Example: Display a text input:
- [view src="input/text"]
-
- Example: Display a textarea with a default value:
- [view src="input/longtext" value="This is an example of a quoted value!"]
-
-
-3.2 EMBEDDED 3RD PARTY MEDIA
-
- ECML provides support for embedding media from a few of the most common
- media sites:
-
- * Youtube -- [youtube src="URL"]
- * Vimeo -- [vimeo src="URL"]
- * Slideshare -- [slideshare id="ID"] (NB: Use the "wordpress.com" embed
- link)
-
-
-4 CUSTOM ECML KEYWORDS (AKA "THE 'C' in ECML)
-
- Plugins can add their own ECML keywords. Each keyword must be bound to
- a valid view. Almost all functionality in custom keywords could be
- implemented using the 'view' keyword, but custom keywords provide a
- simple way for non-techy users to include ready-made views without
- the fuss of knowing what they're doing.
-
- To register your own ECML keywords, reply to the 'get_keywords'
- hook of type 'ecml' and append to the passed array with a key that is
- your keyword name and a value that is an array of a view, a description,
- and usage instructions.
-
- Optionally, the array can pass a 'restricted' => array() value of views
- that this keyword is valid in. This is not overrideable by the admin
- interface and is useful for forcing security on possibly dangerous
- keywords.
-
- Arguments passed to the keyword are accessible to the keyword view via
- the $vars array. It is the responsibility of the custom view to parse
- these arguments.
-
- The below example creates the 'buttonizer' keyword that turns the user's
- text into an HTML button. It uses the view at 'buttonizer/ecml/buttonizer.'
-
- How a user will call the keyword:
-
- [buttonizer text="This is my button!"]
-
- How to implement this in a plugin:
-
- buttonizer/start.php:
- register_plugin_hook('get_keywords', 'ecml', 'buttonizer_ecml_keywords');
-
- function buttonizer_ecml_keywords($hook, $type, $value, $params) {
- $value['buttonizer'] = array(
- 'name' => 'Buttonizer',
- 'view' => 'buttonizer/ecml/buttonizer',
- 'description' => 'Makes your text a button! What could be better?',
- 'usage' => 'Use [buttonizer text="My text"] to make "My text" a button!'
- );
-
- return $value;
- }
-
- buttonizer/views/default/buttonizer/ecml/buttonizer.php:
- $text = $vars['text'];
-
- echo elgg_view('input/button', array(
- 'value' => $text,
- 'type' => 'button'
- ));
-
- This is exactly the same as saying:
-
- [view src="buttonizer/ecml/buttonizer" text="This is my button!"]
-
- or even:
-
- [view src="input/button" value="This is my button!" type="button"]
-
- but is much simpler for the user.
-
-
-5. EMBED SUPPORT
-
- ECML and the Embed plugin are closely related in that Embed serves
- as a sort of front end for ECML. Especially with 3rd party web
- services, where URLs and embed codes vary greatly, having a system
- in place that allows a user to easily generate and insert ECML
- is benificial.
-
- Currently, only web services ECML keywords are supported in the
- embed plugin. Registering a web service keyword looks like this:
-
- $value[youtube] = array(
- 'name' => 'Youtube',
- 'view' => "ecml/keywords/youtube",
- 'description' => 'Embed YouTube videos',
- 'usage' => 'Use src="URL".',
-
- // important bits
- 'type' => 'web_service',
- 'params' => array('src', 'width', 'height') // a list of supported params
- 'embed' => 'src="%s"' // a sprintf string of the require param format. Added automatically to [keyword $here]
- );
-
-
-6. HINTS AND QUIRKS
-
- * A custom keyword is slightly more complicated to implement, but is
- much simpler for the end user to use.
-
- * A custom keyword is safer. Since ECML can be disabled for certain
- views, many administrators disable the entity and view keywords in
- user-accessible pages like blogs, pages, and files.
-
- * Custom keywords can contain only alphanumeric characters.
-
- * To pass a complex argument to a keyword, quote the value.
-
- * If making a custom keyword, avoid underscores in your params. They
- look funny.
-
- * Are disabled keywords in comments still working? This is probably
- because a parent view is including comments directly. For example:
-
- blog page handler:
- ...logic...
- echo elgg_view_entity($blog);
- ...logic...
-
- view object/blog:
- ...logic...
- echo $blog;
- echo elgg_view_comments($blog);
-
- The output of object/blog includes the output of the comments, so if
- the view object/blog allows the youtube the comments will also be parsed
- for ECML. The solution is to keep views for the object and comments
- separate.
-
- blog page handler:
- echo elgg_view_entity($blog);
- ...logic...
- echo elgg_view_comments($blog);
-
- view object/blog:
- ...logic...
- echo $blog
-
- Alternatively, you can keep the blog and comments in the object view, but
- pull out the blog into its own view to register with ECML.
-
- view object/blog:
- ...logic...
- echo elgg_view('blog/blog', array('blog' => $blog);
- ...logic...
- elgg_view_comments($blog);
-
- view blog/blog:
- ...logic...
- echo $blog
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Saves granular access
- *
- * @package ECML
- */
-
-$whitelist = get_input('whitelist', array());
-$keywords = $CONFIG->ecml_keywords;
-$views = $CONFIG->ecml_parse_views;
-
-// the front end uses a white list but the backend uses a
-// blacklist for performance and extensibility.
-// gotta convert.
-$perms = array();
-
-foreach ($views as $view => $view_info) {
- foreach ($keywords as $keyword => $keyword_info) {
-
- // don't need to add perms for restricted keywords
- // because those perms are checked separately
- if (isset($keyword_info['restricted'])) {
- continue;
- }
- if (!isset($whitelist[$view]) || !in_array($keyword, $whitelist[$view])) {
- $perms[$view][] = $keyword;
- }
- }
-}
-
-if (set_plugin_setting('ecml_permissions', serialize($perms), 'ecml')) {
- system_message(elgg_echo('ecml:admin:permissions_saved'));
-} else {
- register_error(elgg_echo('ecml:admin:cannot_save_permissions'));
-}
-
-forward(REFERER);
+++ /dev/null
-<?php
-/**
- * Helper functions for ECML.
- *
- * @package ECML
- */
-
-/**
- * Parses a string for ECML.
- *
- * @param string $string
- * @return string $string with ECML replaced by HTML.
- */
-function ecml_parse_string($string, $view = NULL) {
- global $CONFIG;
-
- $CONFIG->ecml_current_view = $view;
-
- return preg_replace_callback(ECML_KEYWORD_REGEX, 'ecml_parse_view_match', $string);
-}
-
-/**
- * Returns ECML-style keywords found in $string.
- * Doesn't validate them.
- * Returns an array of keyword => arguments
- *
- * @param string $string
- * @return array
- */
-function ecml_extract_keywords($string) {
- $return = array();
-
- if (preg_match_all(ECML_KEYWORD_REGEX, $string, $matches)) {
- foreach ($matches[1] as $i => $keyword) {
- $return[] = array('keyword' => $keyword, 'params' => $matches[2][$i]);
- }
- }
-
- return $return;
-}
-
-/**
- * Parse ECML keywords
- *
- * @param array $matches
- * @return string html
- */
-function ecml_parse_view_match($matches) {
- global $CONFIG;
-
- $view = $CONFIG->ecml_current_view;
-
- $keyword = trim($matches[1]);
- $params_string = trim($matches[2]);
-
- // reject keyword if blacklisted for view or invalid
- if (!ecml_is_valid_keyword($keyword, $view)) {
- return $matches[0];
- }
-
- switch ($keyword) {
- case 'entity_list':
- $options = ecml_keywords_parse_entity_params($params_string);
- // must use this lower-level function because I missed refactoring
- // the list entity functions for relationships.
- // (which, since you're here, is the only function that runs through all
- // possible options for elgg_get_entities*() functions...)
- $entities = elgg_get_entities_from_relationship($options);
- $content = elgg_view_entity_list($entities, count($entities), $options['offset'],
- $options['limit'], $options['full_view'], $options['list_type_toggle'], $options['pagination']);
- break;
-
- case 'view':
- // src is a required attribute of view
- $vars = ecml_keywords_tokenize_params($params_string);
- $vars['ecml_keyword'] = $keyword;
- $vars['ecml_params_string'] = $params_string;
- $content = elgg_view($vars['src'], $vars);
-
- break;
-
- default:
- // match against custom keywords with optional args
- $keyword_info = $CONFIG->ecml_keywords[$keyword];
- $vars = ecml_keywords_tokenize_params($params_string);
- $vars['ecml_keyword'] = $keyword;
- $vars['ecml_params_string'] = $params_string;
- $content = elgg_view($keyword_info['view'], $vars);
- break;
- }
-
- // if nothing matched return the original string.
- // @todo this might be undesirable. will show ugly code everywhere
- // if you delete a file or something.
- if (!$content) {
- $content = $matches[0];
- }
-
- return $content;
-}
-
-/**
- * Creates an array from a name=value name2='value2' name3="value3" string.
- *
- * @param $string
- * @return array
- */
-function ecml_keywords_tokenize_params($string) {
-
- if (empty($string)) {
- return array();
- }
-
- $params = array();
- $pos = 0;
- $char = substr($string, $pos, 1);
-
- // working var for assembling name and values
- $operand = $name = '';
-
- while ($char !== FALSE) {
- switch ($char) {
- // handle quoted names/values
- case '"':
- case "'":
- $quote = $char;
-
- $next_char = substr($string, ++$pos, 1);
- while ($next_char != $quote) {
- if ($next_char === FALSE) {
- // no matching quote. bail.
- return array();
- }
- $operand .= $next_char;
- $next_char = substr($string, ++$pos, 1);
- }
- break;
-
- case ECML_ATTR_SEPARATOR:
- // normalize true and false
- if ($operand == 'true'){
- $operand = TRUE;
- } elseif ($operand == 'false') {
- $operand = FALSE;
- }
- $params[$name] = $operand;
- $operand = $name = '';
- break;
-
- case ECML_ATTR_OPERATOR:
- // save name, switch to value
- $name = $operand;
- $operand = '';
- break;
-
- default:
- $operand .= $char;
- }
-
- $char = substr($string, ++$pos, 1);
- }
-
- // need to get the last attr
- if ($name && $operand) {
- if ($operand == 'true'){
- $operand = TRUE;
- } elseif ($operand == 'false') {
- $operand = FALSE;
- }
- $params[$name] = $operand;
- }
-
- return $params;
-
- // this is much faster, but doesn't allow quoting.
-// $pairs = array_map('trim', explode(',', $string));
-// $params = array();
-//
-// foreach ($pairs as $pair) {
-// list($name, $value) = explode('=', $pair);
-//
-// $name = trim($name);
-// $value = trim($value);
-//
-// // normalize BOOL values
-// if ($value === 'true') {
-// $value = TRUE;
-// } elseif ($value === 'false') {
-// $value = FALSE;
-// }
-//
-// // don't check against value since a falsy/empty value is valid.
-// if ($name) {
-// $params[$name] = $value;
-// }
-// }
-//
-// return $params;
-}
-
-/**
- * Returns an options array suitable for using in elgg_get_entities()
- *
- * @param string $string "name=value, name2=value2"
- * @return array
- */
-function ecml_keywords_parse_entity_params($string) {
- $params = ecml_keywords_tokenize_params($string);
-
- // handle some special cases
- if (isset($params['owner'])) {
- if ($user = get_user_by_username($params['owner'])) {
- $params['owner_guid'] = $user->getGUID();
- }
- }
-
- // @todo probably need to add more for
- // group -> container_guid, etc
- return $params;
-}
-
-/**
- * Checks granular permissions if keyword is valid for view
- *
- * @param unknown_type $keyword
- * @param unknown_type $view
- * @return bool
- */
-function ecml_is_valid_keyword($keyword, $view = NULL) {
- global $CONFIG;
-
- // this isn't even a real keyword.
- if (!isset($CONFIG->ecml_keywords[$keyword])) {
- return FALSE;
- }
-
- // don't check against views. Already know it's a real one.
- if (!$view) {
- return TRUE;
- }
-
- // this keyword is restricted to certain views
- if (isset($CONFIG->ecml_keywords[$keyword]['restricted'])
- && !in_array($view, $CONFIG->ecml_keywords[$keyword]['restricted'])) {
- return FALSE;
- }
-
- $views = $CONFIG->ecml_permissions;
-
- // this is a blacklist, so return TRUE by default.
- $r = TRUE;
-
- if (isset($views[$view]) && in_array($keyword, $views[$view])) {
- $r = FALSE;
- }
-
- return $r;
-}
-
-/**
- * Grab the ECML keywords as saved in $CONFIG or regenerate.
- */
-function ecml_get_keywords($recache = FALSE) {
- global $CONFIG;
-
- if (isset($CONFIG->ecml_keywords) && !$recache) {
- return $CONFIG->ecml_keywords;
- }
-
- $keywords = elgg_trigger_plugin_hook('get_keywords', 'ecml', NULL, array());
- $CONFIG->ecml_keywords = $keywords;
- return $keywords;
-}
-
-/**
- * Return basic info about the keyword.
- *
- * @param string $keyword
- * @return array
- */
-function ecml_get_keyword_info($keyword) {
- global $CONFIG;
-
- if (isset($CONFIG->ecml_keywords[$keyword])) {
- return $CONFIG->ecml_keywords[$keyword];
- }
-
- return FALSE;
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Language definitions for ECML
- *
- * @package ecml
- */
-
-$english = array(
- 'ecml' => 'ECML',
- 'ecml:help' => 'ECML Help',
-
- // views
- 'ecml:views:annotation_generic_comment' => 'Comments',
-
- // keywords
- 'ecml:keywords:googlemaps' => 'Google Maps',
- 'ecml:keywords:googlemaps:desc' => 'Embed a Google Map.',
- 'ecml:keywords:googlemaps:usage' => '[googlemaps src="URL"] Use the link code from Google Maps as the src.',
- 'ecml:googlemaps:view_larger_map' => 'View larger map',
-
- 'ecml:keywords:slideshare' => 'Slide Share',
- 'ecml:keywords:slideshare:desc' => 'Embed a Slideshare slide.',
- 'ecml:keywords:slideshare:usage' => '[slideshare id="slideshare_id"] Use the Wordpress.com embed code.',
-
- 'ecml:keywords:vimeo' => 'Vimeo',
- 'ecml:keywords:vimeo:desc' => 'Embed a Vimeo video.',
- 'ecml:keywords:videmo:usage' => '[videmo src="URL"] Use a standard Vimeo URL as the source.',
-
- 'ecml:keywords:youtube' => 'YouTube',
- 'ecml:keywords:youtube:desc' => 'Embed a YouTube video.',
- 'ecml:keywords:youtube:usage' => '[youtube src="URL"] Use a standard YouTube URL as the source.',
-
- 'ecml:keywords:blip.tv' => 'blip.tv',
- 'ecml:keywords:blip.tv:desc' => 'Embed a blip.tv video.',
- 'ecml:keywords:blip.tv:usage' => '[blip.tv ID] use the Wordpress.com embed code.',
-
- 'ecml:keywords:dailymotion' => 'Daily Motion',
- 'ecml:keywords:dailymotion:desc' => 'Embed a Daily Motion video.',
- 'ecml:keywords:dailymotion:usage' => '[dailymotion src="URL"] Use a standard Daily Motion URL as the source.',
-
- 'ecml:keywords:livevideo' => 'Live Video',
- 'ecml:keywords:livevideo:desc' => 'Embed a Live Video video.',
- 'ecml:keywords:livevideo:usage' => '[livevideo src="URL"] Use a standard livevideo URL as the source.',
-
- 'ecml:keywords:redlasso' => 'Red Lasso',
- 'ecml:keywords:redlasso:desc' => 'Embed a Red Lasso video.',
- 'ecml:keywords:redlasso:usage' => '[redlasso id="URL"] Use the Wordpress.com embed code.',
-
- // keyword help
- 'ecml:keywords_title' => 'Keywords',
- 'ecml:keywords_instructions' =>
- 'Keywords are replaced with content when viewed. They must be surrounded by
- square brackets ([ and ]). You can build your own or use the ones listed below.
- Hover over a keyword to read its description.',
-
- 'ecml:keywords_instructions_more' =>
- '
- <p>You can build your own keywords for views and entities.</p>
-
- <p>[entity: type=type, subtype=subtype, owner=username, limit=number]<br />
-
- EX: To show 5 blog posts by admin:<br />
- [entity: type=object, subtype=blog, owner=admin, limit=5]</p>
-
- <p>You can also specify a valid Elgg view:<br />
- [view: elgg_view, name=value]</p>
-
- <p>Ex: To show a text input with a default value:<br />
- [view: input/text, value=This is a default value]</p>',
-
- // admin
- 'ecml:admin' => 'ECML Permissions',
- 'ecml:admin:instruction' =>
-
-'ECML allows users you easily embed views, entities, and 3rd party applications into their content
-on your site by using ECML keywords. There are some ECML keywords that you may want to restrict
-in certain areas of your site. To disable a keyword for a section of your site, check the box in the
-grid below.
-',
-
- 'ecml:admin:permissions_saved' => 'ECML permissions saved.',
- 'ecml:admin:cannot_save_permissions' => 'Cannot save ECML permissions!',
- 'ecml:admin:restricted' => 'Restricted',
-
- // embed support
- 'ecml:embed:web_services' => 'Web Services',
- 'ecml:embed:instructions' => 'Select a service for instructions on how to get embed code or paste the url in directly.',
-
-
-);
-
-add_translation('en', $english);
\ No newline at end of file
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<plugin_manifest>
- <field key="name" value="ECML V2" />
- <field key="author" value="Curverider" />
- <field key="version" value="1.0" />
- <field key="description" value="Elgg Customizable Markup Language v2 adds support for easy customization of pages and embedding media." />
- <field key="website" value="http://www.elgg.org/" />
- <field key="copyright" value="(C) Curverider 2008-2010" />
- <field key="licence" value="GNU Public License version 2" />
- <field key="elgg_version" value="2009030702" />
- <field key="elgg_install_state" value="enabled" />
- <field key="admin_interface" value="advanced" />
-</plugin_manifest>
+++ /dev/null
-<?php
-/**
- * Provides the ECML service to plugins.
- *
- * @package ECML
- *
- * @todo
- * Granular access to keywords based upon view.
- * Update docs / help
- * Check for SQL injection problems.
- * Check entity keyword views against fullview. Force to FALSE?
- */
-
-/**
- * Init ECML
- */
-function ecml_init() {
- require_once(dirname(__FILE__) . '/ecml_functions.php');
- global $CONFIG;
-
- define('ECML_ATTR_SEPARATOR', ' ');
- define('ECML_ATTR_OPERATOR', '=');
-
- // find alphanumerics (keywords) possibly followed by everything that is not a ] (args) and all surrounded by [ ]s
- define('ECML_KEYWORD_REGEX', '/\[([a-z0-9\.]+)([^\]]+)?\]/');
-
- // help page
- register_page_handler('ecml', 'ecml_help_page_handler');
-
- // admin access page
- register_page_handler('ecml_admin', 'ecml_admin_page_handler');
-
- // ecml validator for embed
- register_page_handler('ecml_generate', 'ecml_generate_page_handler');
-
- // CSS for admin access
- elgg_extend_view('css/screen', 'ecml/admin/css');
-
- // admin action to save permissions
- elgg_register_action('settings/ecml/save', dirname(__FILE__) . '/actions/save_permissions.php', 'admin');
-
- // show ECML-enabled icon on free-text input areas
- //elgg_extend_view('input/longtext', 'ecml/input_ext', 0);
- //elgg_extend_view('input/plaintext', 'ecml/input_ext');
- //elgg_extend_view('input/text', 'ecml/input_ext');
-
- // add parsing for core views.
- elgg_register_plugin_hook_handler('get_views', 'ecml', 'ecml_views_hook');
-
- // get register the views we want to parse for ecml
- // @todo will need to do profiling to see if it would be faster
- // to foreach through this list and register to specific views or
- // do the check in a single plugin hook.
- // Wants array('view_name' => 'Short Description')
- $CONFIG->ecml_parse_views = elgg_trigger_plugin_hook('get_views', 'ecml', NULL, array());
-
- foreach ($CONFIG->ecml_parse_views as $view => $desc) {
- elgg_register_plugin_hook_handler('view', $view, 'ecml_parse_view');
- }
-
- // provide a few built-in ecml keywords.
- // @todo could pull this out into an array here to save an API call.
- elgg_register_plugin_hook_handler('get_keywords', 'ecml', 'ecml_keyword_hook');
-
- // grab the list of keywords and their views from plugins
- $CONFIG->ecml_keywords = elgg_trigger_plugin_hook('get_keywords', 'ecml', NULL, array());
-
- // grab permissions for specific views/contexts
- // this is a black list.
- // it's more efficient to use this as a blacklist
- // but probably makes more sense from a UI perspective as a whitelist.
- // uses [views][view_name] = array(keywords, not, allowed)
- $CONFIG->ecml_permissions = unserialize(get_plugin_setting('ecml_permissions', 'ecml'));
-
- // 3rd party media embed section
- elgg_register_plugin_hook_handler('embed_get_sections', 'all', 'ecml_embed_web_services_hook');
-
- // remove ecml when stripping tags
- elgg_register_plugin_hook_handler('format', 'strip_tags', 'ecml_strip_tags');
-}
-
-/**
- * Display a help page for valid ECML keywords on this page.
- *
- * @param array $page
- */
-function ecml_help_page_handler($page) {
- if (!isset($page[0]) || empty($page[0])) {
- $content = elgg_view('ecml/help');
- $body = elgg_view_layout('one_column_with_sidebar', array('content' => $content));
- echo elgg_view_page(elgg_echo('ecml:help'), $body);
- } else {
- // asking for detailed help about a keyword
- $keyword = $page[0];
- $content = elgg_view('ecml/keyword_help', array('keyword' => $keyword));
-
- if (get_input('ajax', FALSE)) {
- echo $content;
- exit;
- } else {
- $body = elgg_view_layout('one_column_with_sidebar', array('content' => $content));
- echo elgg_view_page(elgg_echo('ecml:help'), $body);
- }
- }
-
- return TRUE;
-}
-
-/**
- * Generate ECML given a URL or embed link and service.
- * Doesn't check if the resource actually exists.
- * Outputs JSON.
- *
- * @param unknown_type $page
- */
-function ecml_generate_page_handler($page) {
- $service = trim(get_input('service'));
- $resource = trim(get_input('resource'));
-
- // if standard ECML is passed, guess the service from that instead
- // only support one.
- if (elgg_substr($resource, 0, 1) == '[') {
- if ($keywords = ecml_extract_keywords($resource)) {
- $keyword = $keywords[0]['keyword'];
- $ecml_info = ecml_get_keyword_info($keyword);
- $html = ecml_parse_string($resource);
-
- echo json_encode(array(
- 'status' => 'success',
- 'ecml' => $resource,
- 'html' => $html
- ));
-
- exit;
- }
- }
-
- if (!$service || !$resource) {
- echo json_encode(array(
- 'status' => 'error',
- 'message' => elgg_echo('ecml:embed:invalid_web_service_keyword')
- ));
-
- exit;
- }
-
- $ecml_info = ecml_get_keyword_info($service);
-
- if ($ecml_info) {
- // don't allow embedding for restricted.
- if (isset($ecml_info['restricted'])) {
- $result = array(
- 'status' => 'error',
- 'message' => elgg_echo('ecml:embed:cannot_embed'),
- );
- } else {
- // @todo pull this out into a function. allow optional arguments.
- $ecml = "[$service " . sprintf($ecml_info['embed_format'], $resource) . ']';
- $html = ecml_parse_string($ecml, NULL);
- $result = array(
- 'status' => 'success',
- 'ecml' => $ecml,
- 'html' => $html
- );
- }
- } else {
- $result = array(
- 'status' => 'error',
- 'message' => elgg_echo('ecml:embed:invalid_web_service_keyword')
- );
- }
-
- echo json_encode($result);
- exit;
-}
-
-/**
- * Display a admin area for ECML
- *
- * @param array $page
- */
-function ecml_admin_page_handler($page) {
- admin_gatekeeper();
- elgg_set_context('admin');
- $content = elgg_view('ecml/admin/ecml_admin');
- $body = elgg_view_layout('one_column_with_sidebar', array('content' => $content));
- echo elgg_view_page(elgg_echo('ecml:admin'), $body);
-}
-
-/**
- * Parses a registered view / context for supported keywords.
- *
- * @param unknown_type $hook
- * @param unknown_type $entity_type
- * @param unknown_type $return_value
- * @param unknown_type $params
- * @return string
- */
-function ecml_parse_view($hook, $entity_type, $return_value, $params) {
- global $CONFIG;
-
- return ecml_parse_string($return_value, $params['view']);
-}
-
-
-/**
- * Register default keywords.
- *
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $value
- * @param unknown_type $params
- * @return unknown_type
- */
-function ecml_keyword_hook($hook, $type, $value, $params) {
- // I keep going back and forth about entity and view. They're powerful, but
- // a great way to let a site get hacked if the admin doesn't lock them down.
- $keywords = array(
- 'youtube' => array('params' => array('src', 'width', 'height'), 'embed_format' => 'src="%s"'),
- 'slideshare' => array('params' => array('id', 'width', 'height'), 'embed_format' => 'id="%s"'),
- 'vimeo' => array('params' => array('src', 'width', 'height'), 'embed_format' => 'src="%s"'),
- 'googlemaps' => array('params' => array('src', 'width', 'height'), 'embed_format' => 'src="%s"'),
- //'scribd'
- 'blip.tv' => array('params' => array('width', 'height'), 'embed_format' => '%s'),
- 'dailymotion' => array('params' => array('src', 'width', 'height'), 'embed_format' => 'src="%s"'),
- 'livevideo' => array('params' => array('src', 'width', 'height'), 'embed_format' => 'src="%s"'),
- 'redlasso' => array('params' => array('id', 'width', 'height'), 'embed_format' => 'id="%s"'),
- );
-
- foreach ($keywords as $keyword => $info) {
- $value[$keyword] = array(
- 'name' => elgg_echo("ecml:keywords:$keyword"),
- 'view' => "ecml/keywords/$keyword",
- 'description' => elgg_echo("ecml:keywords:$keyword:desc"),
- 'usage' => elgg_echo("ecml:keywords:$keyword:usage"),
- 'type' => 'web_service',
- 'params' => $info['params'],
- 'embed_format' => $info['embed_format']
- );
- }
-
- // default entity keyword
- $value['entity'] = array(
- 'name' => elgg_echo('ecml:keywords:entity'),
- 'view' => "ecml/keywords/entity",
- 'description' => elgg_echo("ecml:keywords:entity:desc"),
- 'usage' => elgg_echo("ecml:keywords:entity:usage")
- );
-
- return $value;
-}
-
-/**
- * Register default views to parse
- *
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $value
- * @param unknown_type $params
- */
-function ecml_views_hook($hook, $type, $value, $params) {
- $value['annotation/generic_comment'] = elgg_echo('ecml:views:annotation_generic_comment');
-
- return $value;
-}
-
-/**
- * Show the special Web Services embed section.
- *
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $value
- * @param unknown_type $params
- */
-function ecml_embed_web_services_hook($hook, $type, $value, $params) {
- // we're using a view override for this section's content
- // so only need to pass the name.
- $value['web_services'] = array(
- 'name' => elgg_echo('ecml:embed:web_services')
- );
-
- return $value;
-}
-
-/**
- * Remove ecml code for elgg_strip_tags()
- *
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $value
- * @param unknown_type $params
- */
-function ecml_strip_tags($hook, $type, $value, $params) {
- return preg_replace(ECML_KEYWORD_REGEX, '', $value);
-}
-
-// be sure to run after other plugins
-elgg_register_event_handler('init', 'system', 'ecml_init', 9999);
\ No newline at end of file
+++ /dev/null
-<?php
-/**
-* ECML CSS
-*/
-?>
-
-.ecml_admin_table {
- width:100%;
-}
-.ecml_admin_table td, th {
- border: 1px solid gray;
- text-align: center;
- padding: 5px;
-}
-.ecml_admin_table th, .ecml_keyword_desc {
- font-weight: bold;
-}
-.ecml_row_odd {
- background-color: #EEE;
-}
-.ecml_row_even {
-
-}
-.ecml_restricted {
- color: #555;
-}
-
-
-/* ecml embed web services list */
-.ecml_web_service_list {
- margin:0;
- padding:0;
-}
-.ecml_web_service_list li {
- list-style: none;
- margin:0 0 0 0;
- padding:0;
- /* display:inline; */
-
-}
-.ecml_web_service_list li a {
- display:block;
- float:left;
- height:41px;
- width:152px;
- background-position: center center;
- background-repeat: no-repeat;
- text-indent: -900em;
- border:2px solid transparent;
- margin:0 20px 10px 0;
-}
-.ecml_web_service_list li a.selected {
- border-color:#999999;
- -webkit-border-radius: 5px;
- -moz-border-radius: 5px;
-}
-.ecml_web_service_list li a.youtube {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_youtube.gif);
- width:102px;
-}
-.ecml_web_service_list li a.slideshare {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_slideshare.gif);
-}
-.ecml_web_service_list li a.vimeo {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_vimeo.gif);
- width:130px;
-}
-.ecml_web_service_list li a.googlemaps {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_googlemaps.gif);
-}
-.ecml_web_service_list li a.blip_tv {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_bliptv.gif);
- width:102px;
-}
-.ecml_web_service_list li a.dailymotion {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_dailymotion.gif);
-}
-.ecml_web_service_list li a.livevideo {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_livevideo.gif);
- width:166px;
-}
-.ecml_web_service_list li a.redlasso {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/logo_redlasso.gif);
- background-position:center 4px;
- width:130px;
-}
-
-.embed_content_section {
- border:none;
- -webkit-border-radius: 5px;
- -moz-border-radius: 5px;
- background-color:#EEEEEE;
- margin:10px 0 10px 0;
- padding:5px;
- width:auto;
-}
-.ecml_generated_code {
- color:#666666;
- font-size:85%;
- font-style:normal;
- line-height: 1.3em;
- margin:5px 0;
-}
-.ecml_embed_instructions,
-.ecml_embed_preview {
- background-image: url(<?php echo elgg_get_site_url(); ?>_graphics/elgg_sprites.png);
- background-repeat: no-repeat;
- background-position: 0px -367px;
- padding-left: 12px;
-}
-.ecml_embed_instructions.open,
-.ecml_embed_preview.open {
- background-position: 0px -388px;
-}
-#embed_service_url {
- -webkit-border-radius: 5px;
- -moz-border-radius: 5px;
- background-color:#EEEEEE;
- margin:10px 0 10px 0;
- padding:5px;
- width:auto;
-}
-#web_services_resource {
- width:670px;
-}
-#url_status {
- width:30px;
- height:30px;
- float:right;
-}
-#url_status.success {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/url_status.png);
- background-repeat: no-repeat;
- background-position: left top;
-}
-#url_status.failure {
- background-image: url(<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/url_status.png);
- background-repeat: no-repeat;
- background-position: left bottom;
-}
-#embed_ecml_keyword_help,
-#ecml_preview {
- padding:10px;
-}
-#ecml_preview object,
-#ecml_preview embed,
-#ecml_preview iframe {
- width: auto;
- max-height:240px;
-}
-#embed_submit {
- margin:10px 0 0 0;
-}
-
-
-
+++ /dev/null
-<?php
-/**
- * Lists available keywords
- *
- * @package ECML
- */
-
-$keywords = $vars['config']->ecml_keywords;
-$title = elgg_echo('ecml:keywords_title');
-$instructions = elgg_echo('ecml:keywords_instructions');
-$more_info = elgg_echo('ecml:keywords_instructions_more');
-
-$keywords_html = '';
-foreach ($keywords as $keyword => $info) {
- $desc = htmlentities($info['description']);
- $keywords_html .= "
-<dt>[$keyword]</dt>
-<dd>$desc</dd>";
-}
-
-echo "
-<h3>$title</h3>
-<p>$instructions</p>
-$more_info
-<dl>
- $keywords_html
-</dl>
-";
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for blip.tv
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:blip.tv') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:blip.tv:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:blip.tv:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/blip.tv.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for dailymotion
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:dailymotion') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:dailymotion:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:dailymotion:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/dailymotion.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for googlemaps
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:googlemaps') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:googlemaps:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:googlemaps:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/googlemaps.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for livevideo
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:livevideo') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:livevideo:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:livevideo:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/livevideo.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for redlasso
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:redlasso') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:redlasso:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:redlasso:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/redlasso_1.png" />
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/redlasso_2.png" />
+++ /dev/null
-<?php
-/**
- * ECML help for youtube
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:slideshare') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:slideshare:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:slideshare:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/slideshare.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for vimeo
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:vimeo') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:vimeo:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:vimeo:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/vimeo.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML help for youtube
- */
-
-echo '<h3>' . elgg_echo('ecml:keywords:youtube') . '</h3>';
-echo '<p>' . elgg_echo('ecml:keywords:youtube:desc') . '</p>';
-echo '<p>' . elgg_echo('ecml:keywords:youtube:usage') . '</p>';
-
-?>
-
-<img src="<?php echo elgg_get_site_url()?>mod/ecml/graphics/youtube.png" />
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Displays an ECML icon on ECML-enabled forms
- *
- * @package ECML
- */
-
-$docs_href = elgg_get_site_url()."pg/ecml";
-?>
-<a href="<?php echo $docs_href; ?>" class="elgg-longtext-control" title="<?php echo elgg_echo('ecml:help'); ?>" target="_new"><img src="<?php echo elgg_get_site_url(); ?>mod/ecml/graphics/ecml.png" width="50" height="15" alt="ECML" /></a>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Specific keyword help.
- *
- * Looks for a view ecml/help/keyword
- *
- */
-
-$keyword = elgg_get_array_value('keyword', $vars);
-$content = elgg_view("ecml/help/$keyword");
-
-if (!$keyword || !ecml_is_valid_keyword($keyword)) {
- echo elgg_echo('ecml:help:invalid_keyword');
-} elseif (!$content) {
- echo elgg_echo('ecml:help:no_help');
-} else {
- echo $content;
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Blip.tv support
- *
- * @package ECML
- */
-
-$params = str_replace('?', '', $vars['ecml_params_string']);
-$width = (isset($vars['width'])) ? $vars['width'] : 425;
-$height = (isset($vars['height'])) ? $vars['height'] : 350;
-
-if ($params) {
- $embed_src = elgg_http_add_url_query_elements($src, array('output' => 'embed'));
- $link_href = elgg_http_add_url_query_elements($src, array('source' => 'embed'));
-
- echo "
-<p><script type='text/javascript' src='http://blip.tv/syndication/write_player?skin=js&cross_post_destination=-1&view=full_js&$params'></script></p>
-";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Daily Motion support
- *
- * @package ECML
- */
-
-$base_url = 'http://www.dailymotion.com/video/';
-$src = (isset($vars['src'])) ? str_replace($base_url, '', $vars['src']) : FALSE;
-$width = (isset($vars['width'])) ? $vars['width'] : 480;
-$height = (isset($vars['height'])) ? $vars['height'] : 270;
-
-if ($src) {
- list($vid, $name) = explode('_', $src);
- $url = "http://www.dailymotion.com/swf/video/$vid";
-
- echo "
- <p>
- <object width=\"$width\" height=\"$height\">
- <param name=\"movie\" value=\"$url\"></param>
- <param name=\"allowFullScreen\" value=\"true\"></param>
- <param name=\"allowScriptAccess\" value=\"always\"></param>
- <embed type=\"application/x-shockwave-flash\" src=\"$url\" width=\"$width\" height=\"$height\" allowfullscreen=\"true\" allowscriptaccess=\"always\"></embed>
- </object>
- </p>
-";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Generic Object GUID
- *
- * @package ECML
- */
-
-$guid = $vars['guid'];
-
-if ($entity = get_entity($guid)) {
- echo elgg_view('output/url', array(
- 'href' => $entity->getURL(),
- 'title' => $entity->title,
- 'text' => $entity->title,
- 'class' => "embeded_file link",
- // abusing the js attribute
- 'js' => "style=\"background-image:url({$entity->getIcon('tiny')})\""
-
- ));
-} else {
- echo elgg_echo('ecml:entity:invalid');
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Google Maps support
- *
- * @package ECML
- */
-
-$src = (isset($vars['src'])) ? $vars['src'] : FALSE;
-$width = (isset($vars['width'])) ? $vars['width'] : 425;
-$height = (isset($vars['height'])) ? $vars['height'] : 350;
-
-if ($src) {
- $src = html_entity_decode($src);
-
- $embed_src = elgg_http_add_url_query_elements($src, array('output' => 'embed'));
- $link_href = elgg_http_add_url_query_elements($src, array('source' => 'embed'));
-
- echo "
-<iframe width=\"$width\" height=\"$height\" frameborder=\"0\" scrolling=\"no\" marginheight=\"0\" marginwidth=\"0\" src=\"$embed_src\"></iframe>
-<br />
-<small><a href=\"$link_href\" style=\"color:#0000FF;text-align:left\">" . elgg_echo('ecml:googlemaps:view_larger_map') . "</a></small>
-";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Live Video support
- *
- * @package ECML
- */
-
-$base_url = 'http://www.livevideo.com/video/';
-$src = (isset($vars['src'])) ? str_replace($base_url, '', $vars['src']) : FALSE;
-$width = (isset($vars['width'])) ? $vars['width'] : 445;
-$height = (isset($vars['height'])) ? $vars['height'] : 369;
-
-if ($src) {
- $parts = explode('/', $src);
- $vid = $parts[0];
-
- // it automatically autostarts, but not passing it causes control issues
- $url = "http://www.livevideo.com/flvplayer/embed/$vid&autoStart=1";
-
- echo "
- <p>
- <embed src=\"$url\" type=\"application/x-shockwave-flash\" quality=\"high\" WIDTH=\"$width\" HEIGHT=\"$height\" wmode=\"transparent\"></embed>
- </p>
-";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Red Lasso support
- *
- * @package ECML
- */
-
-$vid = (isset($vars['id'])) ? $vars['id'] : FALSE;
-$width = (isset($vars['width'])) ? $vars['width'] : 390;
-$height = (isset($vars['height'])) ? $vars['height'] : 320;
-
-if ($vid) {
- echo "
-<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\"$width\" height=\"$height\" id=\"Redlasso\">
- <param name=\"movie\" value=\"http://player.redlasso.com/redlasso_player_b1b_deploy.swf\" />
- <param name=\"flashvars\" value=\"embedId=$vid&pid=\" />
- <param name=\"allowScriptAccess\" value=\"always\" />
- <param name=\"allowFullScreen\" value=\"true\" />
- <embed src=\"http://player.redlasso.com/redlasso_player_b1b_deploy.swf\" flashvars=\"embedId=$vid&pid=\" width=\"$width\" height=\"$height\" type=\"application/x-shockwave-flash\" allowScriptAccess=\"always\" allowFullScreen=\"true\" name=\"Redlasso\">
- </embed>
-</object>
-";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Slideshare support
- *
- * @package ECML
- */
-
-// this wants the "wordpress.com" embed code.
-// to make life easier on users, don't require them to add the "s
-// and just chop out the id= bit here from the full attr list
-
-$id = str_replace('id=', '', $vars['ecml_params_string']);
-$width = (isset($vars['width'])) ? $vars['width'] : 450;
-$height = (isset($vars['height'])) ? $vars['height'] : 369;
-
-if ($id) {
- // @todo need to check if the & should be encoded.
-
- $slide_url = "http://static.slideshare.net/swf/ssplayer2.swf?id=$id";
-
- echo "
-<object type=\"application/x-shockwave-flash\" wmode=\"opaque\" data=\"$slide_url\" width=\"$width\" height=\"$height\">
- <param name=\"movie\" value=\"$slide_url\" />
- <param name=\"allowFullScreen\" value=\"true\" />
- <param name=\"allowScriptAccess\" value=\"always\" />
-
- <embed src=\"$slide_url\" type=\"application/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"$width\" height=\"$height\"></embed>
-</object>
-";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Lists users
- *
- * @package SitePages
- */
-
-$only_with_avatars = (isset($vars['only_with_avatars'])) ? $vars['only_with_avatars'] : TRUE;
-$list_type = (isset($vars['list_type'])) ? $vars['list_type'] : 'newest';
-$limit = (isset($vars['limit'])) ? $vars['limit'] : 10;
-
-$options = array(
- 'type' => 'user',
- 'limit' => $limit
-);
-
-if ($only_with_avatars == TRUE) {
- $options['metadata_name_value_pairs'] = array('name' => 'icontime', 'operand' => '!=', 'value' => 0);
-}
-
-switch ($list_type) {
- case 'newest':
- $options['order_by'] = 'e.time_created DESC';
- break;
-
- case 'online':
- // show people with a last action of < 10 minutes.
- $last_action = time() - 10 * 60;
- $options['joins'] = array("JOIN {$vars['config']->dbprefix}users_entity ue on ue.guid = e.guid");
- $options['wheres'] = array("ue.last_action > $last_action");
- break;
-
- case 'random':
- $options['order_by'] = 'RAND()';
- break;
-
- default:
- break;
-}
-
-$users = elgg_get_entities_from_metadata($options);
-
-echo elgg_view_entity_list($users, count($users), 0, $limit, FALSE, FALSE, FALSE);
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML vimeo support
- *
- * @package ECML
- */
-
-$src = (isset($vars['src'])) ? $vars['src'] : FALSE;
-$width = (isset($vars['width'])) ? $vars['width'] : 480;
-$height = (isset($vars['height'])) ? $vars['height'] : 385;
-
-// need to extract the video id.
-// the src arg can take a full url or an id.
-// assume if no youtube.com that it's an id.
-if (strpos($src, 'vimeo.com') === FALSE) {
- $vid = $src;
-} else {
- // we love vimeo.
- list($address, $vid) = explode('vimeo.com/', $src);
-}
-
-if ($vid) {
- $movie_url = "http://vimeo.com/moogaloop.swf?";
- $query = array('clip_id' => $vid, 'server' => 'vimeo.com');
-
- $params = array(
- 'show_title' => 1,
- 'show_byline' => 1,
- 'show_portrait' => 0,
- 'color' => '',
- 'fullscreen' => 1
- );
-
- foreach ($params as $param => $default) {
- $query[$param] = (isset($vars[$param])) ? $vars[$param] : $default;
- }
-
- $query_str = http_build_query($query);
- $movie_url .= $query_str;
-
- echo "
-<object width=\"$width\" height=\"$height\">
- <param name=\"allowfullscreen\" value=\"true\" />
- <param name=\"allowscriptaccess\" value=\"always\" />
- <param name=\"movie\" value=\"$movie_url\" />
- <embed src=\"$movie_url\" type=\"application/x-shockwave-flash\" allowfullscreen=\"true\" allowscriptaccess=\"always\" width=\"$width\" height=\"$height\">
- </embed>
-</object>
- ";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * ECML Youtube support
- *
- * @package ECML
- */
-
-$src = (isset($vars['src'])) ? $vars['src'] : FALSE;
-$width = (isset($vars['width'])) ? $vars['width'] : 480;
-$height = (isset($vars['height'])) ? $vars['height'] : 385;
-
-// need to extract the video id.
-// the src arg can take a full url or an id.
-// assume if no youtube.com that it's an id.
-if (strpos($src, 'youtube.com') === FALSE) {
- $vid = $src;
-} else {
- // grab the v param
- if ($parts = parse_url($src)) {
- if (isset($parts['query'])) {
- parse_str($parts['query'], $query_arr);
- $vid = (isset($query_arr['v'])) ? $query_arr['v'] : FALSE;
- }
- }
-}
-
-if ($vid) {
- $movie_url = "http://www.youtube.com/v/$vid";
-
- echo "
-<object width=\"$width\" height=\"$height\">
- <param name=\"movie\" value=\"$movie_url\"></param>
- <param name=\"allowFullScreen\" value=\"true\"></param>
- <param name=\"allowscriptaccess\" value=\"always\"></param>
-
- <embed src=\"$movie_url\" type=\"application/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"$width\" height=\"$height\"></embed>
-</object>
- ";
-}
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * URL -> ECML converter for supported 3rd party services.
- *
- * Tries to automatically detect which site/ecml to use.
- * Will highlight the correct one.
- * If can find none, will show an error.
- * Lets users click to force an ECML keyword, but will display a warning.
- *
- */
-
-$internal_name = elgg_get_array_value('internal_name', $vars);
-
-$keywords = ecml_get_keywords();
-elgg_sort_3d_array_by_value($keywords, 'name');
-
-$keyword_js_array = array();
-$keywords_html = "<ul class='ecml_web_service_list clearfix'>";
-// include support for standard ECML so you can get previews and validation.
-//$keyword_html = '<li class="ecml_web_service"><a class="ecml">Generic ECML</a></li>';
-
-foreach ($keywords as $i => $v) {
- if (!isset($v['type']) || $v['type'] != 'web_service') {
- unset ($keywords[$i]);
- continue;
- }
-
- // make sure the classname doens't have invalid chars.
- $class = str_replace(array('.', ','), '_', $i);
- $keyword_js_array[] = $class;
-
- $keywords_html .= "<li class='ecml_web_service'><a class=\"$class link\">{$v['name']}</a></li>";
-}
-
-$keywords_html .= "</ul>";
-
-$keywords_js = json_encode($keyword_js_array);
-
-$input = elgg_view('input/text', array(
- 'internalid' => 'web_services_resource'
-));
-
-$embed = elgg_view('input/submit', array(
- 'name' => 'buggy',
- 'internalid' => 'embed_submit',
- 'type' => 'button',
- 'value' => elgg_echo('embed:embed'),
- 'class' => 'elgg-submit-button disabled',
- 'disabled' => TRUE
-));
-
-echo '<p>' . elgg_echo('ecml:embed:instructions') . '</p>';
-
-echo $keywords_html;
-
-echo "<div class='embed_content_section instructions hidden'><a class='ecml_embed_instructions link'>Instructions</a>";
-echo "<div id='embed_ecml_keyword_help' class='hidden'></div></div>";
-
-echo "<div id='embed_service_url'><label>URL<br />".$input."<div id='url_status' class=''></div></label>";
-echo "<div class='ecml_generated_code hidden'>ECML: <span id='ecml_code'></span></div></div>";
-
-echo "<div class='embed_content_section preview hidden'><a class='ecml_embed_preview link'>Preview</a>";
-echo "<div id='ecml_preview' class='hidden'></div></div>";
-
-echo "<div class='divider margin-top'></div>";
-echo $embed;
-
-?>
-
-<script type="text/javascript">
-
-$(document).ready(function() {
- $('a.ecml_embed_instructions.link').click(function() {
- elgg_slide_toggle($(this), '.embed_content_section.instructions', '#embed_ecml_keyword_help');
- $('.ecml_embed_instructions').toggleClass('open');
- });
-
- $('a.ecml_embed_preview.link').click(function() {
- elgg_slide_toggle($(this), '.embed_content_section.preview', '#ecml_preview');
- $('.ecml_embed_preview').toggleClass('open');
- });
-});
-
-$(function() {
- var keywords = <?php echo $keywords_js; ?>;
- var selected_service = '';
- var manual_selected_service = false;
- var embed_button = $('#embed_submit');
- var url_status = $('#url_status');
- var embed_resource_input = $('#web_services_resource');
-
- // counter for paused input to try to validate/generate a preview.
- var rest_timeout_id = null;
- var rest_min_time = 750;
- var embed_generate_ecml_url = '<?php echo elgg_get_site_url(); ?>pg/ecml_generate';
- var embed_ecml_keyword_help_url = '<?php echo elgg_get_site_url(); ?>pg/ecml/';
- var internal_name = '<?php echo addslashes($internal_name); ?>';
-
- var web_services_ecml_update = function() {
- if (rest_timeout_id) {
- clearTimeout(rest_timeout_id);
- }
-
- if (manual_selected_service) {
- // fire off preview attempt
- rest_timeout_id = setTimeout(generate_ecml, rest_min_time);
- return true;
- }
-
- var value = $(this).val();
- var value_length = value.length;
-
- if (value_length > 0) {
- //embed_button.removeAttr('disabled').removeClass('disabled');//.addClass('embed_warning');
- url_status.removeClass('success').addClass('failure');
- } else {
- embed_button.attr('disabled', 'disabled').addClass('disabled');
- url_status.removeClass('success').removeClass('failure');
- }
-
- if (value_length < 5) {
- $('.ecml_web_service a').removeClass('selected');
- return true;
- }
-
- // if this is ECML check that it's a valid keyword
- if (value.substr(0, 1) == '[') {
- var keyword = value.split(' ')[0];
- keyword = keyword.replace('[', '');
- keyword = keyword.replace(']', '');
- if ($.inArray(keyword, keywords) >= 0) {
- select_service(keyword);
- }
- } else {
- // check if any of the ECML keywords exist in the
- // string and select that service.
- $(keywords).each(function(index, keyword) {
- if (value.indexOf(keyword) >= 0) {
- select_service(keyword);
- return true;
- }
- });
- }
-
- // fire off a preview attempt
- if (selected_service) {
- rest_timeout_id = setTimeout(generate_ecml, rest_min_time);
- }
- };
-
- var select_service = function(service) {
- if ($.inArray(service, keywords) === false) {
- return false;
- }
-
- selected_service = service;
- $('.ecml_web_service a').removeClass('selected');
- $('.ecml_web_service a.' + service).addClass('selected');
- $('.embed_content_section.instructions').removeClass('hidden'); // reveal instructions link/panel
- }
-
- // pings back core to generate the ecml.
- // includes a status, ecml code, and the generated html.
- var generate_ecml = function() {
- if (!selected_service) {
- return false;
- }
-
- var resource = embed_resource_input.val();
- var post_data = {'service': selected_service, 'resource': resource};
-
- $.post(embed_generate_ecml_url, post_data, function(data) {
- if (data.status == 'success') {
- // show previews and update embed code.
- $('#ecml_preview').html(data.html);
- $('#ecml_code').html(data.ecml);
- $('body').data('elgg_embed_ecml', data.ecml);
- $('.embed_content_section.preview').removeClass('hidden'); // reveal preview link/panel
- $('.ecml_generated_code').removeClass('hidden'); // reveal ecml generated code
-
- // set status for embed button
- embed_button.removeAttr('disabled').removeClass('disabled');
- url_status.removeClass('failure').addClass('success');
- } else {
- // data failure
- embed_button.attr('disabled', 'disabled').addClass('disabled');
- url_status.removeClass('success').removeClass('failure');
- }
- }, 'json');
- }
-
- // auto guess the service.
- embed_resource_input.keyup(web_services_ecml_update);
-
- // manually specify the service
- $('.ecml_web_service a').click(function() {
- select_service($(this).attr('class').split(' ')[0]);
- manual_selected_service = true;
-
- // show tip
- var help_url = embed_ecml_keyword_help_url + selected_service + '?ajax=true';
- $('#embed_ecml_keyword_help').load(help_url);
- });
-
- $('#embed_submit').click(function() {
- // insert the ECML
- // if the ECML input is empty, insert the resource.
- if (!(content = $('body').data('elgg_embed_ecml'))) {
- // @todo display an error?
- content = embed_resource_input.val();
- }
-
- elggEmbedInsertContent(content, internal_name);
-
- return false;
- });
-});
-
-
-</script>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Configs granular access
- *
- * @package ECML
- */
-
-$views = $vars['config']->ecml_parse_views;
-$keywords = $vars['config']->ecml_keywords;
-$perms = $vars['config']->ecml_permissions;
-
-ksort($views);
-ksort($keywords);
-
-echo '<p class="margin-top">' . elgg_echo('ecml:admin:instruction') . '</p>';
-
-// yes I'm using a table because this is table.
-$form_body = <<<___END
-<table class="ecml_admin_table">
- <tr>
- <th> </th>
-___END;
-
-foreach ($views as $view => $view_desc) {
- $form_body .= "<th><acronym class=\"ecml_view ecml_check_all\" title=\"$view\">$view_desc</acronym></th>";
- $n++;
-}
-$form_body .= '</tr>';
-
-$odd = 'odd';
-foreach ($keywords as $keyword => $keyword_info) {
- $keyword_desc = $keyword_info['description'];
- if (isset($keyword_info['restricted'])) {
- $restricted = elgg_echo('ecml:admin:restricted');
- $form_body .= "
- <tr class=\"ecml_row_$odd\">
- <td class=\"ecml_keyword_desc\"><acronym class=\"ecml_keyword ecml_restricted\" title=\"$keyword_desc\">$keyword ($restricted)</acronym></td>
- ";
- } else {
- $form_body .= "
- <tr class=\"ecml_row_$odd\">
- <td class=\"ecml_keyword_desc\"><acronym class=\"ecml_keyword ecml_check_all\" title=\"$keyword_desc\">$keyword</acronym></td>
- ";
- }
- foreach ($views as $view => $view_info) {
- // if this is restricted and we're not on the specified view don't allow changes
- // since we don't save this, no need to pass a name
- if (isset($keyword_info['restricted'])) {
- $checked = (in_array($view, $keyword_info['restricted'])) ? 'checked="checked"' : '';
- $form_body .= "<td><input type=\"checkbox\" $checked name=\"whitelist[$view][]\" value=\"$keyword\" disabled=\"disabled\"/></td>";
- } else {
- $checked = (!in_array($keyword, $perms[$view])) ? 'checked="checked"' : '';
-
- // ooook. input/checkboxes isn't overly useful.
- // do it ourself.
- $form_body .= "<td><input type=\"checkbox\" name=\"whitelist[$view][]\" value=\"$keyword\" $checked /></td>";
- }
- }
- $form_body .= '</tr>';
-
- $odd = ($odd == 'odd') ? 'even' : 'odd';
-}
-
-$form_body .= '</table>';
-
-echo $form_body;
-
-?>
-<script type="text/javascript">
-
-$(document).ready(function() {
- // append check all link
- $('.ecml_check_all').before('<input type="checkbox" checked="checked" class="check_all">');
-
- // determin initial state of checkall checkbox.
- $('.ecml_check_all').each(function() {
- var keyword = $(this).hasClass('ecml_keyword');
- var checkbox = $(this).parent().find('input[type=checkbox]');
- var checked;
-
- // no keywords checked, checkall unchecked
- // any keyword checked, checkall unchecked
- // all keywords checked, checkall checked
-
- // if keyword, check the TR
- if (keyword) {
- checked = true;
- $(this).parent().parent().find('input').each(function() {
- if (!$(this).hasClass('check_all') && !$(this).attr('disabled')) {
- checked = (checked && $(this).attr('checked'));
- // can't break...
- }
- });
- checkbox.attr('checked', checked);
- } else {
- checked = true;
- var rowIndex = $(this).parent().parent().children().index($(this).parent());
-
- $('.ecml_admin_table > tbody > tr td:nth-child(' + (rowIndex + 1) + ') input[type=checkbox]').each(function() {
- if (!$(this).hasClass('check_all') && !$(this).attr('disabled')) {
- checked = (checked && $(this).attr('checked'));
- // can't break...
- }
- });
- checkbox.attr('checked', checked);
- }
- });
-
- // handle checkall boxes
- $('input.check_all').click(function() {
- // yoinked from
- // http://stackoverflow.com/questions/788225/table-row-and-column-number-in-jquery
- var rowIndex = $(this).parent().parent().children().index($(this).parent());
- var check = $(this).attr('checked');
-
- // clicked on a keyword on the left, check all boxes in the tr
- if (rowIndex == 0) {
- $(this).parent().parent().find('input').each(function() {
- if (!$(this).attr('disabled')) {
- $(this).attr('checked', check);
- }
- });
- } else {
- boxes = $('.ecml_admin_table > tbody > tr td:nth-child(' + (rowIndex + 1) + ') input[type=checkbox]');
- boxes.each(function() {
- if (!$(this).attr('disabled')) {
- $(this).attr('checked', check);
- }
- });
- }
- });
-});
-</script>
projects / lorea / elgg.git / commitdiff
