1 files changed, 118 insertions, 0 deletions
diff --git a/src/publish.c b/src/publish.c
new file mode 100644
index 0000000..595de97
--- /dev/null
+++ b/src/publish.c
@@ -0,0 +1,118 @@
+/*
+** Copyright (c) 2014 D. Richard Hipp
+**
+** This program is free software; you can redistribute it and/or
+** modify it under the terms of the Simplified BSD License (also
+** known as the "2-Clause License" or "FreeBSD License".)
+
+** This program is distributed in the hope that it will be useful,
+** but without any warranty; without even the implied warranty of
+** merchantability or fitness for a particular purpose.
+**
+** Author contact information:
+**   drh@hwaci.com
+**   http://www.hwaci.com/drh/
+**
+*******************************************************************************
+**
+** This file contains code used to implement the "publish" and
+** "unpublished" commands.
+*/
+#include "config.h"
+#include "publish.h"
+#include <assert.h>
+
+/*
+** COMMAND: unpublished*
+**
+** Usage: %fossil unpublished ?OPTIONS?
+**
+** Show a list of unpublished or "private" artifacts.  Unpublished artifacts
+** will never push and hence will not be shared with collaborators.
+**
+** By default, this command only shows unpublished check-ins.  To show
+** all unpublished artifacts, use the --all command-line option.
+**
+** Options:
+**     --all                   Show all artifacts, not just check-ins
+*/
+void unpublished_cmd(void){
+  int bAll = find_option("all",0,0)!=0;
+
+  db_find_and_open_repository(0,0);
+  verify_all_options();
+  if( bAll ){
+    describe_artifacts_to_stdout("IN private", 0);
+  }else{
+    describe_artifacts_to_stdout(
+      "IN (SELECT rid FROM private CROSS JOIN event"
+                   " WHERE private.rid=event.objid"
+                   "   AND event.type='ci')", 0);
+  }
+}
+
+/*
+** COMMAND: publish*
+**
+** Usage: %fossil publish ?--only? TAGS...
+**
+** Cause artifacts identified by TAGS... to be published (made non-private).
+** This can be used (for example) to convert a private branch into a public
+** branch, or to publish a bundle that was imported privately.
+**
+** If any of TAGS names a branch, then all check-ins on the most recent
+** instance of that branch are included, not just the most recent check-in.
+**
+** If any of TAGS name check-ins then all files and tags associated with
+** those check-ins are also published automatically.  Except if the --only
+** option is used, then only the specific artifacts identified by TAGS
+** are published.
+**
+** If a TAG is already public, this command is a harmless no-op.
+*/
+void publish_cmd(void){
+  int bOnly = find_option("only",0,0)!=0;
+  int bTest = find_option("test",0,0)!=0;  /* Undocumented --test option */
+  int bExclusive = find_option("exclusive",0,0)!=0;  /* undocumented */
+  int i;
+
+  db_find_and_open_repository(0,0);
+  verify_all_options();
+  if( g.argc<3 ) usage("?--only? TAGS...");
+  db_begin_transaction();
+  db_multi_exec("CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY);");
+  for(i=2; i<g.argc; i++){
+    int rid = name_to_rid(g.argv[i]);
+    if( db_exists("SELECT 1 FROM tagxref"
+                  " WHERE rid=%d AND tagid=%d"
+                  "   AND tagtype>0 AND value=%Q",
+                  rid,TAG_BRANCH,g.argv[i]) ){
+      rid = start_of_branch(rid, 1);
+      compute_descendants(rid, 1000000000);
+    }else{
+      db_multi_exec("INSERT OR IGNORE INTO ok VALUES(%d)", rid);
+    }
+  }
+  if( !bOnly ){
+    find_checkin_associates("ok", bExclusive);
+  }
+  if( bTest ){
+    /* If the --test option is used, then do not actually publish any
+    ** artifacts.  Instead, just list the artifact information on standard
+    ** output.  The --test option is useful for verifying correct operation
+    ** of the logic that figures out which artifacts to publish, such as
+    ** the find_checkin_associates() routine
+    */
+    describe_artifacts_to_stdout("IN ok", 0);
+  }else{
+    /* Standard behavior is simply to remove the published documents from
+    ** the PRIVATE table */
+    db_multi_exec(
+      "DELETE FROM ok WHERE rid NOT IN private;"
+      "DELETE FROM private WHERE rid IN ok;"
+      "INSERT OR IGNORE INTO unsent SELECT rid FROM ok;"
+      "INSERT OR IGNORE INTO unclustered SELECT rid FROM ok;"
+    );
+  }
+  db_end_transaction(0);
+}