DFRN: "Hidewall" is now transmitted, "hide" is respected in dfrn and ostatus.

include/dfrn.php

@@ -561,6 +561,13 @@ class dfrn {
 			}
 		}
 
+		// Is the profile hidden or shouldn't be published in the net? Then add the "hide" element
+		$r = q("SELECT `id` FROM `profile` INNER JOIN `user` ON `user`.`uid` = `profile`.`uid`
+				WHERE `hidewall` OR NOT `net-publish` AND `user`.`uid` = %d",
+			intval($owner['uid']));
+		if ($r)
+			xml::add_element($doc, $author, "dfrn:hide", "true");
+
 		return $author;
 	}
 
@@ -1126,7 +1133,7 @@ class dfrn {
 		$author["link"] = $xpath->evaluate($element."/atom:uri/text()", $context)->item(0)->nodeValue;
 
 		$r = q("SELECT `id`, `uid`, `url`, `network`, `avatar-date`, `name-date`, `uri-date`, `addr`,
-				`name`, `nick`, `about`, `location`, `keywords`, `bdyear`, `bd`
+				`name`, `nick`, `about`, `location`, `keywords`, `bdyear`, `bd`, `hidden`
 				FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `network` != '%s'",
 			intval($importer["uid"]), dbesc(normalise_link($author["link"])), dbesc(NETWORK_STATUSNET));
 		if ($r) {
@@ -1210,6 +1217,19 @@ class dfrn {
 			/// - poco:region
 			/// - poco:country
 
+			// The profile is searchable if it contains poco data
+			$searchable = (isset($poco["name"]) OR isset($poco["nick"]) OR isset($poco["about"]) OR isset($poco["location"]));
+
+			// If the "hide" element is present then the profile isn't searchable.
+			// Since this element is new (version >= 3.5), we need the check above as well.
+			if ($xpath->evaluate($element."/dfrn:hide/text()", $context)->item(0)->nodeValue == "true")
+				$searchable = false;
+
+			// If the contact isn't searchable then set the contact to "hidden".
+			// Problem: This can be manually overridden by the user.
+			if (!$searchable)
+				$contact["hidden"] = true;
+
 			// Save the keywords into the contact table
 			$tags = array();
 			$tagelements = $xpath->evaluate($element."/poco:tags/text()", $context);
@@ -1280,13 +1300,13 @@ class dfrn {
 				logger("Update contact data for contact ".$contact["id"]." (".$contact["nick"].")", LOGGER_DEBUG);
 
 				q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `about` = '%s', `location` = '%s',
-					`addr` = '%s', `keywords` = '%s', `bdyear` = '%s', `bd` = '%s',
+					`addr` = '%s', `keywords` = '%s', `bdyear` = '%s', `bd` = '%s', `hidden` = %d,
 					`name-date`  = '%s', `uri-date` = '%s'
 					WHERE `id` = %d AND `network` = '%s'",
 					dbesc($contact["name"]), dbesc($contact["nick"]), dbesc($contact["about"]), dbesc($contact["location"]),
 					dbesc($contact["addr"]), dbesc($contact["keywords"]), dbesc($contact["bdyear"]),
-					dbesc($contact["bd"]), dbesc($contact["name-date"]), dbesc($contact["uri-date"]),
+					dbesc($contact["bd"]), intval($contact["hidden"]), dbesc($contact["name-date"]),
-					intval($contact["id"]), dbesc($contact["network"]));
+					dbesc($contact["uri-date"]), intval($contact["id"]), dbesc($contact["network"]));
 			}
 
 			update_contact_avatar($author["avatar"], $importer["uid"], $contact["id"],
@@ -1299,6 +1319,7 @@ class dfrn {
 
 			$poco["generation"] = 2;
 			$poco["photo"] = $author["avatar"];
+			$poco["hide"] = !$searchable;
 			update_gcontact($poco);
 		}
 

include/diaspora.php

@@ -2,43 +2,11 @@
 /**
  * @file include/diaspora.php
  * @brief The implementation of the diaspora protocol
- *
- * Checklist:
- *
- * Checked:
- * - send status
- * - send comment
- * - send like
- * - send mail
- * - send status retraction
- * - send comment retraction on own post
- * - send like retraction on own post
- * - send comment retraction on diaspora post
- * - send like retraction on diaspora post
- * - receive status
- * - receive reshare
- * - receive comment
- * - receive like
- * - receive connect request
- * - receive profile data
- * - receive mail
- * - receive comment retraction
- * - receive like retraction
- * - relay comment
- * - relay like
- * - relay comment retraction from diaspora
- * - relay comment retraction from friendica
- * - relay like retraction from diaspora
- * - relay like retraction from friendica
- * - send share
- *
- * Should work:
- * - receive account deletion
- * - send unshare
- *
- * Unchecked:
  */
 
+/// @todo reshare of some reshare doesn't work well, see guid c1d534b0ed19013358694860008dbc6c
+// 14f571c0f244013358694860008dbc6c
+
 require_once("include/items.php");
 require_once("include/bb2diaspora.php");
 require_once("include/Scrape.php");

include/ostatus.php

@@ -161,6 +161,7 @@ class ostatus {
 			}
 
 			$contact["generation"] = 2;
+			$contact["hide"] = false; // OStatus contacts are never hidden
 			$contact["photo"] = $author["author-avatar"];
 			update_gcontact($contact);
 		}
@@ -691,6 +692,7 @@ class ostatus {
 				}
 			}
 
+		$contact["hide"] = false; // OStatus contacts are never hidden
 		update_gcontact($contact);
 	}
 

include/socgraph.php

@@ -1447,6 +1447,10 @@ function get_gcontact_id($contact) {
 	if ($contact["network"] == NETWORK_STATUSNET)
 		$contact["network"] = NETWORK_OSTATUS;
 
+	// All new contacts are hidden by default
+	if (!isset($contact["hide"]))
+		$contact["hide"] = true;
+
 	// Replace alternate OStatus user format with the primary one
 	fix_alternate_contact_address($contact);
 
@@ -1469,8 +1473,8 @@ function get_gcontact_id($contact) {
 			$doprobing = (((time() - $last_contact) > (90 * 86400)) AND ((time() - $last_failure) > (90 * 86400)));
 		}
 	} else {
-		q("INSERT INTO `gcontact` (`name`, `nick`, `addr` , `network`, `url`, `nurl`, `photo`, `created`, `updated`, `location`, `about`, `generation`)
+		q("INSERT INTO `gcontact` (`name`, `nick`, `addr` , `network`, `url`, `nurl`, `photo`, `created`, `updated`, `location`, `about`, `hide`, `generation`)
-			VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d)",
+			VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d)",
 			dbesc($contact["name"]),
 			dbesc($contact["nick"]),
 			dbesc($contact["addr"]),
@@ -1482,6 +1486,7 @@ function get_gcontact_id($contact) {
 			dbesc(datetime_convert()),
 			dbesc($contact["location"]),
 			dbesc($contact["about"]),
+			intval($contact["hide"]),
 			intval($contact["generation"])
 		);