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-rw-r--r--mod/blog/actions/add.php197
1 files changed, 113 insertions, 84 deletions
diff --git a/mod/blog/actions/add.php b/mod/blog/actions/add.php
index 97634638e..ade0c2544 100644
--- a/mod/blog/actions/add.php
+++ b/mod/blog/actions/add.php
@@ -1,84 +1,113 @@
-<?php
-
- /**
- * Elgg blog: add post action
- *
- * @package ElggBlog
- * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
- * @author Curverider Ltd <info@elgg.com>
- * @copyright Curverider Ltd 2008-2010
- * @link http://elgg.org/
- */
-
- // Make sure we're logged in (send us to the front page if not)
- gatekeeper();
-
- // Get input data
- $title = get_input('blogtitle');
- $body = get_input('blogbody');
- $tags = get_input('blogtags');
- $access = get_input('access_id');
- $comments_on = get_input('comments_select','Off');
-
- // Cache to the session
- $_SESSION['user']->blogtitle = $title;
- $_SESSION['user']->blogbody = $body;
- $_SESSION['user']->blogtags = $tags;
-
- // Convert string of tags into a preformatted array
- $tagarray = string_to_tag_array($tags);
-
- // Make sure the title / description aren't blank
- if (empty($title) || empty($body)) {
- register_error(elgg_echo("blog:blank"));
- forward($_SERVER['HTTP_REFERER']);
- }
-
-
- // Initialise a new ElggObject
- $blog = new ElggObject();
- // Tell the system it's a blog post
- $blog->subtype = "blog";
- // Set its owner to the current user
- $blog->owner_guid = get_loggedin_userid();
- // Set it's container
- $blog->container_guid = (int)get_input('container_guid', get_loggedin_userid());
- // For now, set its access
- $blog->access_id = $access;
- // Set its title and description appropriately
- $blog->title = $title;
- $blog->description = $body;
- // Now let's add tags. We can pass an array directly to the object property! Easy.
- if (is_array($tagarray)) {
- $blog->tags = $tagarray;
- }
- //whether the user wants to allow comments or not on the blog post
- $blog->comments_on = $comments_on;
-
- // Now save the object
- if (!$blog->save()) {
- register_error(elgg_echo("blog:error"));
- forward($_SERVER['HTTP_REFERER']);
- }
-
- // Success message
- system_message(elgg_echo("blog:posted"));
- // add to river
- add_to_river('river/object/blog/create', 'create', get_loggedin_userid(), $blog->guid);
- // Remove the blog post cache
- //unset($_SESSION['blogtitle']); unset($_SESSION['blogbody']); unset($_SESSION['blogtags']);
- remove_metadata($_SESSION['user']->guid,'blogtitle');
- remove_metadata($_SESSION['user']->guid,'blogbody');
- remove_metadata($_SESSION['user']->guid,'blogtags');
-
- // Forward to the main blog page
- $page_owner = get_entity($blog->container_guid);
- if ($page_owner instanceof ElggUser) {
- $username = $page_owner->username;
- } else if ($page_owner instanceof ElggGroup) {
- $username = "group:" . $page_owner->guid;
- }
-
- forward("pg/blog/$username");
-
-?>
+<?php
+
+ /**
+ * Elgg blog: add post action
+ *
+ * @package ElggBlog
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd <info@elgg.com>
+ * @copyright Curverider Ltd 2008-2009
+ * @link http://elgg.org/
+ */
+
+ // Make sure we're logged in (send us to the front page if not)
+ gatekeeper();
+
+ // Make sure action is secure
+ action_gatekeeper();
+
+ // Get input data
+ $title = get_input('blogtitle');
+ $body = get_input('blogbody');
+ $tags = get_input('blogtags');
+ $access = get_input('access_id');
+ //there are three options for an excerpt 1) the user adds one 2) the user uses the {{more}} options
+ //3) we take the first 50 words - check for the excerpt first, then the more option, then grab 50 words
+ $excerpt = get_input('blogexcerpt');
+ if($excerpt){
+ if(strlen($excerpt) > 300)
+ $excerpt = substr($excerpt, 0, strpos($excerpt, ' ', 300));
+ else
+ $excerpt = $excerpt;
+
+ $show_excerpt = true;
+ }
+ //if(!$excerpt){
+ //if no user excerpt,check for the {{more}} option in the post
+ // $excerpt = explode("{{more}}", $body);
+ // $excerpt = $excerpt[0];
+ //}
+ if(!$excerpt){
+ //grab the first 300 characters
+ if(strlen($body) > 300)
+ $excerpt = substr($body, 0, strpos($body, ' ', 300)) . "...";
+ else
+ $excerpt = $body;
+
+ $show_excerpt = false;
+ }
+ $comments_on = get_input('comments_select','Off');
+
+ // Cache to the session
+ $_SESSION['user']->blogtitle = $title;
+ $_SESSION['user']->blogbody = $body;
+ $_SESSION['user']->blogtags = $tags;
+
+ // Convert string of tags into a preformatted array
+ $tagarray = string_to_tag_array($tags);
+
+ // Make sure the title / description aren't blank
+ if (empty($title) || empty($body)) {
+ register_error(elgg_echo("blog:blank"));
+ forward($_SERVER['HTTP_REFERER']);
+
+ // Otherwise, save the blog post
+ } else {
+
+ // Initialise a new ElggObject
+ $blog = new ElggObject();
+ // Tell the system it's a blog post
+ $blog->subtype = "blog";
+ // Set its owner to the current user
+ $blog->owner_guid = $_SESSION['user']->getGUID();
+ // Set it's container
+ $blog->container_guid = (int)get_input('container_guid', $_SESSION['user']->getGUID());
+ // For now, set its access to public (we'll add an access dropdown shortly)
+ $blog->access_id = $access;
+ // Set its title and description appropriately
+ $blog->title = $title;
+ $blog->description = $body;
+ // Before we can set metadata, we need to save the blog post
+ if (!$blog->save()) {
+ register_error(elgg_echo("blog:error"));
+ forward($_SERVER['HTTP_REFERER']);
+ }
+ // Now let's add tags. We can pass an array directly to the object property! Easy.
+ if (is_array($tagarray)) {
+ $blog->tags = $tagarray;
+ }
+ $blog->comments_on = $comments_on; //whether the users wants to allow comments or not on the blog post
+ $blog->excerpt = $excerpt;
+ $blog->show_excerpt = $show_excerpt;
+
+ // Success message
+ system_message(elgg_echo("blog:posted"));
+ // add to river
+ add_to_river('river/object/blog/create','create',$_SESSION['user']->guid,$blog->guid);
+ // Remove the blog post cache
+ //unset($_SESSION['blogtitle']); unset($_SESSION['blogbody']); unset($_SESSION['blogtags']);
+ remove_metadata($_SESSION['user']->guid,'blogtitle');
+ remove_metadata($_SESSION['user']->guid,'blogbody');
+ remove_metadata($_SESSION['user']->guid,'blogtags');
+
+ // Forward to the main blog page
+ $page_owner = get_entity($blog->container_guid);
+ if ($page_owner instanceof ElggUser)
+ $username = $page_owner->username;
+ else if ($page_owner instanceof ElggGroup)
+ $username = "group:" . $page_owner->guid;
+ forward("pg/blog/$username");
+
+ }
+
+?>
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