comments and doc

src/doc/user/usermanual.sgml

@@ -479,24 +479,32 @@ recoll
     <sect1 id="rcl.indexing.beaglequeue">
       <title>Using Beagle WEB browser plugins</title>
 
-      <para><application>Beagle</application> is a concurrent desktop
+      <para><application>Beagle</application> is (was?) a concurrent desktop
 	indexer, built on Lucene and the Mono project (C#), for which a
 	number of add-on browser plugins were written. These work by
 	copying visited web pages to an indexing queue directory, which the
-	indexer then processes.</para>
+	indexer then processes. Especially, there is a
+	<application>Firefox</application> extension.</para>
 
       <para>If, for any reason, you so happen to prefer &RCL; to
-	<application>Beagle</application>, you can still use
-	the browser plugins (they are written in Javascript and completely
-	independant of C#, Beagle, Lucene...). &RCL; can process the
-	<application>Beagle</application> queue directory. Of course, this
-	supposes that <application>Beagle</application> is not running,
-	else both programs will fight for the same files.</para>
+	<application>Beagle</application>, you can still use the
+	<application>Firefox</application> plugin, which is written in
+	Javascript and completely independant of C#, Beagle, Lucene..., and
+	set &RCL; to process the <application>Beagle</application> queue
+	directory. This supposes that <application>Beagle</application> is
+	not running, else both programs will fight for the same
+	files.</para>
 
       <para>This feature can be enabled in the GUI indexing configuration
 	panel, or by editing the configuration file (set
 	<literal>processbeaglequeue</literal> to 1).</para>
-      </sect1>
+
+      <para>There are more recent instructions about how to find and
+      install the <application>Firefox</application> extension on the 
+        <ulink url="https://bitbucket.org/medoc/recoll/wiki/IndexBeagleWeb">
+         Recoll wiki</ulink>.</para>
+
+    </sect1>
 
     <sect1 id="rcl.indexing.periodic">
       <title>Periodic indexing</title>

src/qtgui/confgui/confguiindex.cpp

@@ -141,9 +141,9 @@ ConfBeaglePanelW::ConfBeaglePanelW(QWidget *parent, ConfNull *config)
 
     ConfLink lnk2(new ConfLinkRclRep(config, "webcachedir"));
     ConfParamFNW* cp2 = 
-        new ConfParamFNW(this, lnk2, tr("Web cache directory name"),
-		     tr("The name for a directory where to store the cache "
-			"for visited web pages.<br>"
+        new ConfParamFNW(this, lnk2, tr("Web page store directory name"),
+		     tr("The name for a directory where to store the copies "
+			"of visited web pages.<br>"
                         "A non-absolute path is taken relative to the "
 			"configuration directory."), true);
     cp2->setEnabled(cp1->m_cb->isChecked());
@@ -152,7 +152,7 @@ ConfBeaglePanelW::ConfBeaglePanelW(QWidget *parent, ConfNull *config)
 
     ConfLink lnk3(new ConfLinkRclRep(config, "webcachemaxmbs"));
     ConfParamIntW *cp3 =
-        new ConfParamIntW(this, lnk3, tr("Max. size for the web cache (MB)"),
+        new ConfParamIntW(this, lnk3, tr("Max. size for the web store (MB)"),
 		      tr("Entries will be recycled once the size is reached"),
                           -1, 1000);
     cp3->setEnabled(cp1->m_cb->isChecked());

src/utils/circache.h

@@ -58,7 +58,12 @@ public:
 
     virtual string getReason();
 
-    enum CreateFlags {CC_CRNONE=0, CC_CRUNIQUE=1, CC_CRTRUNCATE = 2};
+    enum CreateFlags {CC_CRNONE=0, 
+		      // Unique entries: erase older instances when same udi
+		      // is stored.
+		      CC_CRUNIQUE=1,
+		      // Truncate file (restart from scratch).
+		      CC_CRTRUNCATE = 2};
     virtual bool create(off_t maxsize, int flags);
 
     enum OpMode {CC_OPREAD, CC_OPWRITE};