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-rw-r--r--www/api/httpauth.inc.php31
-rw-r--r--www/api/posts_add.php151
-rw-r--r--www/api/posts_delete.php62
-rw-r--r--www/api/posts_update.php46
4 files changed, 207 insertions, 83 deletions
diff --git a/www/api/httpauth.inc.php b/www/api/httpauth.inc.php
index 0e3a66d..ee5c7f2 100644
--- a/www/api/httpauth.inc.php
+++ b/www/api/httpauth.inc.php
@@ -1,10 +1,29 @@
<?php
+/**
+ * Checks if the user is logged on and sends a HTTP basic auth
+ * request to the browser if not. In that case the script ends.
+ * If username and password are available, the user service's
+ * login method is used to log the user in.
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package SemanticScuttle
+ * @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author Christian Weiske <cweiske@cweiske.de>
+ * @author Eric Dane <ericdane@users.sourceforge.net>
+ * @license GPL http://www.gnu.org/licenses/gpl.html
+ * @link http://sourceforge.net/projects/semanticscuttle
+ */
require_once '../www-header.php';
-// Provides HTTP Basic authentication of a user
-// and logs the user in if necessary
-
-function authenticate() {
+/**
+ * Sends HTTP auth headers to the browser
+ */
+function authenticate()
+{
header('WWW-Authenticate: Basic realm="SemanticScuttle API"');
header('HTTP/1.0 401 Unauthorized');
@@ -26,7 +45,9 @@ if (!$userservice->isLoggedOn()) {
if (!isset($_SERVER['PHP_AUTH_USER'])) {
authenticate();
} else {
- $login = $userservice->login($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
+ $login = $userservice->login(
+ $_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']
+ );
if ($login) {
$currentUser = $userservice->getCurrentObjectUser();
} else {
diff --git a/www/api/posts_add.php b/www/api/posts_add.php
index 59f7dce..7f9dc59 100644
--- a/www/api/posts_add.php
+++ b/www/api/posts_add.php
@@ -1,67 +1,105 @@
<?php
-// Implements the del.icio.us API request to add a new post.
-// http://delicious.com/help/api#posts_add
-
-// del.icio.us behavior:
-// - tags can't have spaces
-// - address and description are mandatory
-
-// Scuttle behavior:
-// - Additional 'status' variable for privacy
-// - No support for 'replace' variable
+/**
+ * API for adding a new bookmark.
+ *
+ * The following POST and GET parameters are accepted:
+ * @param string $url URL of the bookmark (required)
+ * @param string $description Bookmark title (required)
+ * @param string $extended Extended bookmark description (optional)
+ * @param string $tags Space-separated list of tags (optional)
+ * @param string $dt Date and time of bookmark creation (optional)
+ * Must be of format YYYY-MM-DDTHH:II:SSZ
+ * @param integer $status Visibility status (optional):
+ * - 2 or 'private': Bookmark is totally private
+ * - 1 or 'shared': People on the user's watchlist
+ * can see it
+ * - 0 or 'public': Everyone can see the bookmark
+ * @param string $shared "no" or "yes": Switches between private and
+ * public (optional)
+ * @param string $replace "yes" or "no" - replaces a bookmark with the
+ * same URL (optional)
+ *
+ * Notes:
+ * - tags cannot have spaces
+ * - URL and description (title) are mandatory
+ * - delicious "description" is the "title" in SemanticScuttle
+ * - delicious "extended" is the "description" in SemanticScuttle
+ * - "status" is a SemanticScuttle addition to this API method
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package SemanticScuttle
+ * @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author Christian Weiske <cweiske@cweiske.de>
+ * @author Eric Dane <ericdane@users.sourceforge.net>
+ * @license GPL http://www.gnu.org/licenses/gpl.html
+ * @link http://sourceforge.net/projects/semanticscuttle
+ * @link http://www.delicious.com/help/api
+ */
// Force HTTP authentication
$httpContentType = 'text/xml';
require_once 'httpauth.inc.php';
-/* Service creation: only useful services are created */
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Bookmark');
+$bs = SemanticScuttle_Service_Factory::get('Bookmark');
// Get all the bookmark's passed-in information
-if (isset($_REQUEST['url']) && (trim($_REQUEST['url']) != ''))
+if (isset($_REQUEST['url']) && (trim($_REQUEST['url']) != '')) {
$url = trim(urldecode($_REQUEST['url']));
-else
- $url = NULL;
+} else {
+ $url = null;
+}
-if (isset($_REQUEST['description']) && (trim($_REQUEST['description']) != ''))
+if (isset($_REQUEST['description']) && (trim($_REQUEST['description']) != '')) {
$description = trim($_REQUEST['description']);
-else
- $description = NULL;
+} else {
+ $description = null;
+}
-if (isset($_REQUEST['extended']) && (trim($_REQUEST['extended']) != ""))
+if (isset($_REQUEST['extended']) && (trim($_REQUEST['extended']) != '')) {
$extended = trim($_REQUEST['extended']);
-else
- $extended = NULL;
+} else {
+ $extended = null;
+}
-if (isset($_REQUEST['tags']) && (trim($_REQUEST['tags']) != '') && (trim($_REQUEST['tags']) != ','))
+if (isset($_REQUEST['tags']) && (trim($_REQUEST['tags']) != '')
+ && (trim($_REQUEST['tags']) != ',')
+) {
$tags = trim($_REQUEST['tags']);
-else
- $tags = NULL;
+} else {
+ $tags = null;
+}
-if (isset($_REQUEST['dt']) && (trim($_REQUEST['dt']) != ''))
+if (isset($_REQUEST['dt']) && (trim($_REQUEST['dt']) != '')) {
$dt = trim($_REQUEST['dt']);
-else
- $dt = NULL;
+} else {
+ $dt = null;
+}
+
+$replace = isset($_REQUEST['replace']) && ($_REQUEST['replace'] == 'yes');
$status = 0;
if (isset($_REQUEST['status'])) {
$status_str = trim($_REQUEST['status']);
if (is_numeric($status_str)) {
$status = intval($status_str);
- if($status < 0 || $status > 2) {
+ if ($status < 0 || $status > 2) {
$status = 0;
}
} else {
switch ($status_str) {
- case 'private':
- $status = 2;
- break;
- case 'shared':
- $status = 1;
- break;
- default:
- $status = 0;
- break;
+ case 'private':
+ $status = 2;
+ break;
+ case 'shared':
+ $status = 1;
+ break;
+ default:
+ $status = 0;
+ break;
}
}
}
@@ -71,17 +109,38 @@ if (isset($_REQUEST['shared']) && (trim($_REQUEST['shared']) == 'no')) {
}
// Error out if there's no address or description
-if (is_null($url) || is_null($description)) {
- $added = false;
+if (is_null($url)) {
+ header('HTTP/1.0 400 Bad Request');
+ $msg = 'URL missing';
+} else if (is_null($description)) {
+ header('HTTP/1.0 400 Bad Request');
+ $msg = 'Description missing';
} else {
-// We're good with info; now insert it!
- if ($bookmarkservice->bookmarkExists($url, $userservice->getCurrentUserId()))
- $added = false;
- else
- $added = $bookmarkservice->addBookmark($url, $description, $extended, '', $status, $tags, null, $dt, true);
+ // We're good with info; now insert it!
+ $exists = $bs->bookmarkExists($url, $userservice->getCurrentUserId());
+ if ($exists) {
+ if (!$replace) {
+ header('HTTP/1.0 409 Conflict');
+ $msg = 'bookmark does already exist';
+ } else {
+ //delete it before we re-add it
+ $bookmark = $bs->getBookmarkByAddress($url, false);
+ $bId = $bookmark['bId'];
+ $bs->deleteBookmark($bId);
+
+ $exists = false;
+ }
+ }
+
+ if (!$exists) {
+ $added = $bs->addBookmark(
+ $url, $description, $extended, '', $status, $tags, null, $dt, true
+ );
+ $msg = 'done';
+ }
}
// Set up the XML file and output the result.
-echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
-echo '<result code="'. ($added ? 'done' : 'something went wrong') .'" />';
+echo '<?xml version="1.0" standalone="yes" ?' . ">\r\n";
+echo '<result code="' . $msg .'" />';
?> \ No newline at end of file
diff --git a/www/api/posts_delete.php b/www/api/posts_delete.php
index a63cc62..69b2429 100644
--- a/www/api/posts_delete.php
+++ b/www/api/posts_delete.php
@@ -1,33 +1,57 @@
<?php
-// Implements the del.icio.us API request to delete a post.
-
-// del.icio.us behavior:
-// - returns "done" even if the bookmark doesn't exist;
-// - does NOT allow the hash for the url parameter;
-// - doesn't set the Content-Type to text/xml (we do).
+/**
+ * API for deleting a bookmark.
+ * The delicious API is implemented here.
+ *
+ * The delicious API behaves like that:
+ * - does NOT allow the hash for the url parameter
+ * - doesn't set the Content-Type to text/xml
+ * - we do it correctly, too
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package SemanticScuttle
+ * @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author Christian Weiske <cweiske@cweiske.de>
+ * @author Eric Dane <ericdane@users.sourceforge.net>
+ * @license GPL http://www.gnu.org/licenses/gpl.html
+ * @link http://sourceforge.net/projects/semanticscuttle
+ * @link http://www.delicious.com/help/api
+ */
// Force HTTP authentication first!
$httpContentType = 'text/xml';
require_once 'httpauth.inc.php';
-/* Service creation: only useful services are created */
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Bookmark');
-
+$bs = SemanticScuttle_Service_Factory::get('Bookmark');
+$uId = $userservice->getCurrentUserId();
-// Note that del.icio.us only errors out if no URL was passed in; there's no error on attempting
-// to delete a bookmark you don't have.
// Error out if there's no address
-if (is_null($_REQUEST['url'])) {
- $deleted = false;
+if (!isset($_REQUEST['url'])
+ || $_REQUEST['url'] == ''
+) {
+ $msg = 'something went wrong';
+} else if (!$bs->bookmarkExists($_REQUEST['url'], $uId)) {
+ //the user does not have such a bookmark
+ header('HTTP/1.0 404 Not Found');
+ $msg = 'item not found';
} else {
- $bookmark = $bookmarkservice->getBookmarkByAddress($_REQUEST['url']);
- $bid = $bookmark['bId'];
- $delete = $bookmarkservice->deleteBookmark($bid);
- $deleted = true;
+ $bookmark = $bs->getBookmarkByAddress($_REQUEST['url'], false);
+ $bId = $bookmark['bId'];
+ $deleted = $bs->deleteBookmark($bId);
+ $msg = 'done';
+ if (!$deleted) {
+ //something really went wrong
+ header('HTTP/1.0 500 Internal Server Error');
+ $msg = 'something really went wrong';
+ }
}
// Set up the XML file and output the result.
-echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
-echo '<result code="'. ($deleted ? 'done' : 'something went wrong') .'" />';
+echo '<?xml version="1.0" standalone="yes" ?' . ">\r\n";
+echo '<result code="' . $msg . '" />';
?> \ No newline at end of file
diff --git a/www/api/posts_update.php b/www/api/posts_update.php
index 4aeedc3..4b080e2 100644
--- a/www/api/posts_update.php
+++ b/www/api/posts_update.php
@@ -1,24 +1,44 @@
<?php
-// Implements the del.icio.us API request for a user's last update time and date.
-
-// del.icio.us behavior:
-// - doesn't set the Content-Type to text/xml (we do).
+/**
+ * API for retrieving a user's last update time.
+ * That is the time the user changed a bookmark lastly.
+ * The delicious API is implemented here.
+ *
+ * Delicious also returns "the number of new items in
+ * the user's inbox since it was last visited." - we do
+ * that too, so we are as close at the API as possible,
+ * not breaking delicious clients.
+ *
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package SemanticScuttle
+ * @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author Christian Weiske <cweiske@cweiske.de>
+ * @author Eric Dane <ericdane@users.sourceforge.net>
+ * @license GPL http://www.gnu.org/licenses/gpl.html
+ * @link http://sourceforge.net/projects/semanticscuttle
+ * @link http://www.delicious.com/help/api
+ */
// Force HTTP authentication first!
$httpContentType = 'text/xml';
require_once 'httpauth.inc.php';
-/* Service creation: only useful services are created */
-$bookmarkservice =SemanticScuttle_Service_Factory::get('Bookmark');
-
-
-// Get the posts relevant to the passed-in variables.
-$bookmarks =& $bookmarkservice->getBookmarks(0, 1, $userservice->getCurrentUserId());
+$bs = SemanticScuttle_Service_Factory::get('Bookmark');
+$bookmarks = $bs->getBookmarks(0, 1, $userservice->getCurrentUserId());
// Set up the XML file and output all the tags.
-echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
-foreach($bookmarks['bookmarks'] as $row) {
- echo '<update time="'. gmdate('Y-m-d\TH:i:s\Z', strtotime($row['bDatetime'])) .'" />';
+echo '<?xml version="1.0" standalone="yes" ?' . ">\r\n";
+//foreach is used in case there are no bookmarks
+foreach ($bookmarks['bookmarks'] as $row) {
+ echo '<update time="'
+ . gmdate('Y-m-d\TH:i:s\Z', strtotime($row['bDatetime']))
+ . '"'
+ . ' inboxnew="0"'
+ . ' />';
}
?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-03 18:40:19 +0000