Changeset 252

Timestamp:

02/15/06 22:57:55 (3 years ago)

Author:

ben

Message:

Code to allow for RSS imports into weblogs

Files:

• devel/_rss/subscriptions.php (modified) (1 diff)
• devel/units/magpie/function_actions.php (modified) (2 diffs)
• devel/units/magpie/function_subscriptions.php (modified) (2 diffs)
• devel/units/magpie/function_update.php (modified) (3 diffs)
• devel/units/magpie/function_update_all_cron.php (modified) (1 diff)
• devel/units/magpie/menu_sub.php (modified) (1 diff)

devel/_rss/subscriptions.php

@@ -11 +11 @@
-        define('context','resources');
-        
-External f
+F
-        
-        $body = run("rss:subscriptions",$feed);

devel/units/magpie/function_actions.php

@@ -2 +2 @@
-
-
-
+ && run("permissions:check", "profile")
-                
-                global $page_owner;
+                
+                if ($page_owner != $_SESSION['userid']) {
+                        $page_username = db_query("select username from users where ident = $page_owner");
+                        $page_username = $page_username->username;
+                } else {
+                        $page_username = $_SESSION['username'];
+                }
-                
-                switch($_REQUEST['action']) {
@@ -57 +64 @@
-                                                                                                                }
-                                                                                                                break;
+                                case "rss:subscriptions:update":                if (isset($_REQUEST['keywords'])) {
+                                                                                                                        db_query("update feed_subscriptions set autopost = 'no' where user_id = '$page_owner'");
+                                                                                                                        if (is_array($_REQUEST['keywords']) && sizeof($_REQUEST['keywords']) > 0) {
+                                                                                                                                foreach($_REQUEST['keywords'] as $key => $keyword_set) {
+                                                                                                                                        $keyword_set = trim($keyword_set);
+                                                                                                                                        if (strlen($keyword_set) > 128) {
+                                                                                                                                                $keyword_set = substr($keyword_set, 0, 128);
+                                                                                                                                        }
+                                                                                                                                        $key = (int) $key;
+                                                                                                                                        db_query("update feed_subscriptions set autopost_tag = \"".addslashes($keyword_set)."\" where ident = $key and user_id = $page_owner");
+                                                                                                                                }
+                                                                                                                        }
+                                                                                                                        if (isset($_REQUEST['feedautopost']) && is_array($_REQUEST['feedautopost']) && sizeof($_REQUEST['feedautopost']) > 0) {
+                                                                                                                                foreach($_REQUEST['feedautopost'] as $autopost) {
+                                                                                                                                        $autopost = (int) $autopost;
+                                                                                                                                        $feedurl = db_query("select feeds.url from feed_subscriptions left join feeds on feeds.ident = feed_subscriptions.feed_id where feed_subscriptions.ident = $autopost");
+                                                                                                                                        if (is_array($feedurl) && sizeof($feedurl) > 0) {
+                                                                                                                                                $feedurl = $feedurl[0]->url;
+                                                                                                                                                if (substr_count($feedurl,url) > 0 && substr_count($feedurl,"/".$page_username."/") > 0) {
+                                                                                                                                                        $messages[] = gettext("Feed not imported to blog: You cannot import a feed from this account.");
+                                                                                                                                                        echo $feedurl;
+                                                                                                                                                } else {
+                                                                                                                                                        db_query("update feed_subscriptions set autopost = 'yes' where ident = $autopost and user_id = $page_owner");
+                                                                                                                                                }
+                                                                                                                                        }
+                                                                                                                                }
+                                                                                                                        }
+                                                                                                                        $messages[] = "Your changes were saved.";
+                                                                                                                }
-                        
-                }

devel/units/magpie/function_subscriptions.php

@@ -11 +11 @@
-                if ($_SESSION['userid'] == $page_owner) {
-                        $body .= "<p>". gettext("Feeds are information streams from other sites. You will often see a link to an 'RSS' feed while browsing; enter the link address into the 'add feed' box at the bottom of the page to read that information from within your learning landscape.") . "</p>";
+                        $body .= "<p>". gettext("Click a box below to automatically import content from a feed into your blog. You can also add default keywords for content from that feed. (You should only do this if you have the legal right to use this resource.)") . "</p>";
-                }
-                
-
+_subscriptions.ident as subid, feed_subscriptions.autopost, feed_subscriptions.autopost_tag, feed
-                if (sizeof($feed_subscriptions) > 0) {
+                        
+                        if (run("permissions:check", "profile")) {
+                                $body .= "<form action=\"\" method=\"post\" >";
+                        }
-                        
-                        $body .= run("templates:draw", array(
@@ -24 +29 @@
-                                                                                                                );
-                        
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-                                                                                                                        'context' => 'adminTable',
-date("F j, Y, g:i a",$feed->last_updated)
-$name
-$column2
+"<input type=\"hidden\" name=\"action\" value=\"rss:subscriptions:update\" />"
+"<input type=\"submit\" value=\"" . gettext("Update") . "\" />"
+""
-                                                                                                                )
-                                                                                                                );
-
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-                        }
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-                        }
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-                
-        }

devel/units/magpie/function_update.php

@@ -12 +12 @@
-                                                
-                if (sizeof($feed) > 0 && $subscribers > 0) {
-
+
+
+
-                        if ($subscribers > 10) {
-                                $update_time = 3600;
@@ -22 +24 @@
-                                $update_time = 14400;
-                        }
-
+
-                        $feed = $feed[0];
-
+
+
+
-                                db_query("update feeds set last_updated = " . time() . " where ident = $parameter");
-                                if ($rss = run("rss:get", $feed->url)) {
@@ -82 +86 @@
-                                                        } else {
-                                                                db_query("insert into feed_posts set title = '".addslashes($title)."', body = '".addslashes($description)."', posted = '".addslashes($posted)."', url = '".addslashes($url)."', feed = $parameter, added = $added");
+                                                                $weblogs = db_query("select user_id, autopost_tag from feed_subscriptions where feed_id = $parameter and autopost = 'yes'");
+                                                                if (is_array($weblogs) && sizeof($weblogs) > 0) {
+                                                                        $body = "<p><a href=\"$url\">$url</a></p>" . addslashes($description);
+                                                                        foreach($weblogs as $weblog) {
+                                                                                db_query("insert into weblog_posts set title = '".addslashes($title)."', body = '$body', access = 'PUBLIC', owner = " . $weblog->user_id . ", weblog = " . $weblog->user_id . ", posted = $added");
+                                                                                $id = db_id();
+                                                                                $tags = trim($weblog->autopost_tag);
+                                                                                if ($tags != "") {
+                                                                                        $tags = explode(",",$tags);
+                                                                                        foreach($tags as $tag) {
+                                                                                                $tag = trim($tag);
+                                                                                                if ($tag != "") {
+                                                                                                        $tag = addslashes($tag);
+                                                                                                        db_query("insert into tags set tag = '$tag', tagtype = 'weblog', ref = $id, access = 'PUBLIC', owner = " . $weblog->user_id);
+                                                                                                }
+                                                                                        }
+                                                                                }
+                                                                        }
+                                                                }
-                                                        }
-                                                }

devel/units/magpie/function_update_all_cron.php

@@ -7 +7 @@
-                
-        // Get all subscriptions
- (UNIX_TIMESTAMP() - 360
+= (UNIX_TIMESTAMP() - 
-                if (sizeof($subscriptions > 0)) {
-                        foreach($subscriptions as $subscription) {

devel/units/magpie/menu_sub.php

@@ -11 +11 @@
-                                        $run_result .= run("templates:draw", array(
-                                                                'context' => 'submenuitem',
-External f
+F
-                                                                'location' =>  url . $rss_username . "/feeds/"
-                                                        )