diff options
Diffstat (limited to 'ratatoeskr')
| -rw-r--r-- | ratatoeskr/backend.php | 79 | ||||
| -rw-r--r-- | ratatoeskr/frontend.php | 15 | ||||
| -rw-r--r-- | ratatoeskr/sys/models.php | 15 | ||||
| -rw-r--r-- | ratatoeskr/sys/plugin_api.php | 55 | ||||
| -rw-r--r-- | ratatoeskr/templates/src/systemtemplates/content_write.html | 5 |
5 files changed, 142 insertions, 27 deletions
diff --git a/ratatoeskr/backend.php b/ratatoeskr/backend.php index 19d3891..a1ab570 100644 --- a/ratatoeskr/backend.php +++ b/ratatoeskr/backend.php @@ -12,6 +12,7 @@ require_once(dirname(__FILE__) . "/sys/models.php"); require_once(dirname(__FILE__) . "/sys/pwhash.php"); require_once(dirname(__FILE__) . "/sys/textprocessors.php"); +require_once(dirname(__FILE__) . "/sys/plugin_api.php"); require_once(dirname(__FILE__) . "/languages.php"); $admin_grp = NULL; @@ -116,6 +117,7 @@ $backend_subactions = url_action_subactions(array( } } load_language(); + /* If we are here, user is not logged in... */ $url_next = array("login"); }, @@ -159,7 +161,7 @@ $backend_subactions = url_action_subactions(array( "content" => url_action_subactions(array( "write" => function(&$data, $url_now, &$url_next) { - global $ste, $translation, $textprocessors, $ratatoeskr_settings, $languages; + global $ste, $translation, $textprocessors, $ratatoeskr_settings, $languages, $articleeditor_plugins; list($article, $editlang) = array_slice($url_next, 0); if(!isset($editlang)) @@ -234,14 +236,21 @@ $backend_subactions = url_action_subactions(array( if(isset($_POST["saveaslang"])) $editlang = $_POST["saveaslang"]; } + else + { + /* Call articleeditor plugins */ + $article = empty($article) ? NULL : Article::by_urlname($article); + foreach($articleeditor_plugins as $plugin) + call_user_func($plugin["fx"], $article, False); + } function fill_article(&$article, $inputs, $editlang) { $article->urlname = $inputs["urlname"]; $article->status = $inputs["article_status"]; $article->timestamp = $inputs["date"]; - $article->title [$editlang] = new Translation($inputs["title"], "" ); - $article->text [$editlang] = new Translation($inputs["content"], $inputs["content_txtproc"]); + $article->title[$editlang] = new Translation($inputs["title"], ""); + $article->text[$editlang] = new Translation($inputs["content"], $inputs["content_txtproc"]); $article->excerpt[$editlang] = new Translation($inputs["excerpt"], $inputs["excerpt_txtproc"]); $article->set_tags(maketags($inputs["tags"], $editlang)); $article->set_section($inputs["article_section"]); @@ -256,15 +265,32 @@ $backend_subactions = url_action_subactions(array( { $article = Article::create($inputs["urlname"]); fill_article($article, $inputs, $editlang); - try + + /* Calling articleeditor plugins */ + $call_after_save = array(); + foreach($articleeditor_plugins as $plugin) { - $article->save(); - $ste->vars["article_editurl"] = urlencode($article->urlname) . "/" . urlencode($editlang); - $ste->vars["success"] = htmlesc($translation["article_save_success"]); + $result = call_user_func($plugin["fx"], $article, True); + if(is_string($result)) + $fail_reasons[] = $result; + elseif($result !== NULL) + $call_after_save[] = $result; } - catch(AlreadyExistsError $e) + + if(empty($fail_reasons)) { - $fail_reasons[] = $translation["article_name_already_in_use"]; + try + { + $article->save(); + foreach($call_after_save as $cb) + call_user_func($cb, $article); + $ste->vars["article_editurl"] = urlencode($article->urlname) . "/" . urlencode($editlang); + $ste->vars["success"] = htmlesc($translation["article_save_success"]); + } + catch(AlreadyExistsError $e) + { + $fail_reasons[] = $translation["article_name_already_in_use"]; + } } } } @@ -272,7 +298,8 @@ $backend_subactions = url_action_subactions(array( { try { - $article = Article::by_urlname($article); + if(!($article instanceof Article)) + $article = Article::by_urlname($article); } catch(DoesNotExistError $e) { @@ -282,15 +309,32 @@ $backend_subactions = url_action_subactions(array( if(empty($fail_reasons) and isset($_POST["save_article"])) { fill_article($article, $inputs, $editlang); - try + + /* Calling articleeditor plugins */ + $call_after_save = array(); + foreach($articleeditor_plugins as $plugin) { - $article->save(); - $ste->vars["article_editurl"] = urlencode($article->urlname) . "/" . urlencode($editlang); - $ste->vars["success"] = htmlesc($translation["article_save_success"]); + $result = call_user_func($plugin["fx"], $article, True); + if(is_string($result)) + $fail_reasons[] = $result; + elseif($result !== NULL) + $call_after_save[] = $result; } - catch(AlreadyExistsError $e) + + if(empty($fail_reasons)) { - $fail_reasons[] = $translation["article_name_already_in_use"]; + try + { + $article->save(); + foreach($call_after_save as $cb) + call_user_func($cb, $article); + $ste->vars["article_editurl"] = urlencode($article->urlname) . "/" . urlencode($editlang); + $ste->vars["success"] = htmlesc($translation["article_save_success"]); + } + catch(AlreadyExistsError $e) + { + $fail_reasons[] = $translation["article_name_already_in_use"]; + } } } @@ -366,6 +410,9 @@ $backend_subactions = url_action_subactions(array( $ste->vars[$k_out] = $inputs[$k_in]; } + /* Displaying article editor plugins */ + $ste->vars["displayed_plugins"] = array_map(function($x) { return array("label" => $x["label"], "template" => $x["template"]); }, array_filter($articleeditor_plugins, function($x) { return $x["display"]; })); + if(!empty($fail_reasons)) $ste->vars["failed"] = $fail_reasons; diff --git a/ratatoeskr/frontend.php b/ratatoeskr/frontend.php index 883f842..0bc083b 100644 --- a/ratatoeskr/frontend.php +++ b/ratatoeskr/frontend.php @@ -25,9 +25,10 @@ require_once(dirname(__FILE__) . "/libs/kses.php"); * * Returns: * Array with these fields: - * * id - * * name - * * title + * * id - The ID of the section. + * * name - The name of the section. + * * title - The title of the section in the current language + * * __obj - The <Section> object. Useful for plugins, so they do not need to fetch the object from the database again. */ function section_transform_ste($section, $lang) { @@ -49,9 +50,10 @@ function section_transform_ste($section, $lang) * * Returns: * Array with these fields: - * * id - * * name - * * title + * * id - The ID of the tag. + * * name - The name of the tag. + * * title - The title in the current language. + * * __obj - The <Tag> object. Useful for plugins, so they do not need to fetch the object from the database again. */ function tag_transform_ste($tag, $lang) { @@ -93,6 +95,7 @@ function tag_transform_ste($tag, $lang) * * tags (array(sub-fields: <tag_transform_ste>)) * * languages (array: language name=>url) * * comments_allowed + * * __obj - Useful for plugins, so they do not need to fetch the object from the database again. */ function article_transform_ste($article, $lang) { diff --git a/ratatoeskr/sys/models.php b/ratatoeskr/sys/models.php index 9f3a96a..3cda168 100644 --- a/ratatoeskr/sys/models.php +++ b/ratatoeskr/sys/models.php @@ -2606,6 +2606,21 @@ WHERE " . implode(" AND ", $subqueries) . " $sorting"); } /* + * Function: get_extradata + * Get the extradata for this article and the given plugin. + * + * Parameters: + * $plugin_id - The ID of the plugin. + * + * Returns: + * An <ArticleExtradata> object. + */ + public function get_extradata($plugin_id) + { + return new ArticleExtradata($this->id, $plugin_id); + } + + /* * Function: save */ public function save() diff --git a/ratatoeskr/sys/plugin_api.php b/ratatoeskr/sys/plugin_api.php index f6d1c2d..cd3e42b 100644 --- a/ratatoeskr/sys/plugin_api.php +++ b/ratatoeskr/sys/plugin_api.php @@ -15,17 +15,18 @@ require_once(dirname(__FILE__) . "/../frontend.php"); /* * Constant: APIVERSION - * The current API version (5). + * The current API version (6). */ -define("APIVERSION", 5); +define("APIVERSION", 6); /* * Array: $api_compat * Array of API versions, this version is compatible to (including itself). */ -$api_compat = array(3, 4, 5); +$api_compat = array(3, 4, 5, 6); + +$url_handlers = array(); /* master URL handler */ -$url_handlers = array(); /* * Function: register_url_handler * Register an URL handler. See <ratatoeskr/sys/urlprocess.php> for more details. @@ -42,6 +43,8 @@ function register_url_handler($name, $callback) $pluginpages_handlers = array(); +$articleeditor_plugins = array(); + /* * Class: RatatoeskrPlugin * An abstract class to be extended in order to write your own Plugin. @@ -93,7 +96,7 @@ abstract class RatatoeskrPlugin final protected function get_custompub_dir() { return SITE_BASE_PATH . "/ratatoeskr/plugin_extradata/public/" . $this->id; } final protected function get_custompub_url() { return $GLOBALS["rel_path_to_root"] . "/ratatoeskr/plugin_extradata/public/" . $this->id; } final protected function get_template_dir() { return "/plugintemplates/" . $this->id; } - + /* * Function: register_url_handler * Register a URL handler @@ -194,6 +197,33 @@ abstract class RatatoeskrPlugin } /* + * Function: register_articleeditor_plugin + * Register a plugin for the article editor in the backend. + * + * Parameters: + * $label - The label for the plugin. + * $fx - A function that will be called during the articleeditor. + * This function must accept these parameters: + * * $article - An <Article> object or NULL, if no Article is edited right now. + * * $about_to_save - If True, the article is about to be saved. + * If you want to veto the saving, return the rejection reason as a string. + * If everything is okay and you need to save additional data, return a callback function that accepts the saved <Article> object (that callback should also write data back to the template, if necessary). + * If everything is okay and you do not need to save additional data, return NULL. + * $template - The name of the template to display in the editor, relative to your template directory. If you do not want to display anything, you can set ths to NULL. + */ + final protected function register_articleeditor_plugin($label, $fx, $template) + { + global $articleeditor_plugins; + + $articleeditor_plugins[] = array( + "label" => $label, + "fx" => $fx, + "template" => $this->get_template_dir() . "/" . $template, + "display" => $template != NULL + ); + } + + /* * Function: get_backend_pluginpage_url * Get the URL to your backend plugin page. * @@ -207,6 +237,21 @@ abstract class RatatoeskrPlugin } /* + * Function: get_article_extradata + * Get the <ArticleExtradata> object for this plugin and the given article. + * + * Parameters: + * $article - An <Article> object. + * + * Returns: + * An <ArticleExtradata> object for this plugin and the given article. + */ + final protected function get_article_extradata($article) + { + return new ArticleExtradata($article->get_id(), $this->id); + } + + /* * Function: prepare_backend_pluginpage * Automatically sets the page title and highlights the menu-entry of your backend subpage. */ diff --git a/ratatoeskr/templates/src/systemtemplates/content_write.html b/ratatoeskr/templates/src/systemtemplates/content_write.html index 82c86c4..3d63c61 100644 --- a/ratatoeskr/templates/src/systemtemplates/content_write.html +++ b/ratatoeskr/templates/src/systemtemplates/content_write.html @@ -49,6 +49,11 @@ </select> </p> <p><ste:get_translation for="allow_comments" />: <input type="checkbox" name="allow_comments" value="yes" ?{$allow_comments|checked="checked" |}/></p> + + <ste:foreach array="displayed_plugins" value="plugin"> + <h2><ste:escape>$plugin[label]</ste:escape></h2> + <ste:load name="$plugin[template]" /> + </ste:foreach> </div> <div class="column_main"> |