From: visor <visor@users.sourceforge.jp>
Date: Wed, 11 Feb 2015 15:27:17 +0000 (+0900)
Subject: base64 option of the response-file function.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=fb5063d8221a8c484cdc87bed2fb6254fc3c98f7;p=hmh%2Fhhml.git

base64 option of the response-file function.
---

diff --git a/lib/motorenv.cc b/lib/motorenv.cc
index 738b760..c80a4ec 100644
--- a/lib/motorenv.cc
+++ b/lib/motorenv.cc
@@ -510,22 +510,28 @@ void  MotorEnv::doMotorFile (const ustring& file, bool skipHead, const ustring&
     }
 }
 
-void  MotorEnv::outputFile (const ustring& src, const ustring& type) {
+void  MotorEnv::outputFile (const ustring& src, const ustring& type, bool base64) {
     if (isPlainFile (src)) {
 	if (! responseDone)
 	    standardResponse (type);
-	output->out_file (src);
+	if (base64)
+	    output->out_file_base64 (src);
+	else
+	    output->out_file (src);
     } else {
 	if (! responseDone)
 	    noContentResponse ();
     }
 }
 
-void  MotorEnv::outputFile (const ustring& src, const ustring& type, bool finline, const ustring& dispname) {
+void  MotorEnv::outputFile (const ustring& src, const ustring& type, bool finline, const ustring& dispname, bool base64) {
     if (isPlainFile (src)) {
 	if (! responseDone)
 	    standardResponse (type, uEmpty, dispname, finline);
-	output->out_file (src);
+	if (base64)
+	    output->out_file_base64 (src);
+	else
+	    output->out_file (src);
     } else {
 	if (! responseDone)
 	    noContentResponse ();
diff --git a/lib/motorenv.h b/lib/motorenv.h
index 28b57ac..b8cdc8e 100644
--- a/lib/motorenv.h
+++ b/lib/motorenv.h
@@ -89,8 +89,8 @@ class  MotorEnv {
     };
     virtual void  doMotor (const ustring& file, const ustring& type, MotorOutput* out = NULL);
     virtual void  doMotorFile (const ustring& file, bool skipHead, const ustring& type, MotorOutput* out = NULL);
-    virtual void  outputFile (const ustring& src, const ustring& type);
-    virtual void  outputFile (const ustring& src, const ustring& type, bool finline, const ustring& dispname);
+    virtual void  outputFile (const ustring& src, const ustring& type, bool base64 = false);
+    virtual void  outputFile (const ustring& src, const ustring& type, bool finline, const ustring& dispname, bool base64 = false);
     virtual void  standardResponse () {
 	standardResponse (mimetype);
     };
diff --git a/lib/motoroutput.cc b/lib/motoroutput.cc
index 9d0217c..539fa31 100644
--- a/lib/motoroutput.cc
+++ b/lib/motoroutput.cc
@@ -1,5 +1,6 @@
 #include "motoroutput.h"
 #include "ml.h"
+#include "util_base64.h"
 #include "util_string.h"
 #include "filemacro.h"
 #include "ustring.h"
@@ -116,6 +117,21 @@ MotorOutput*  MotorOutput::out_file (const ustring& src) {
     return this;
 }
 
+MotorOutput*  MotorOutput::out_file_base64 (const ustring& src) {
+    FileMacro  f;
+    ustring  b (64, '\0');
+    ustring::iterator  p = b.begin ();
+    ssize_t  s;
+
+    if (f.openRead (src.c_str ())) {
+	while ((s = f.read (&(*p), 57)) > 0) {
+	    out_raw (base64Encode (p, p + s));
+	    out (CharConst ("\n"));
+	}
+    }
+    return this;
+}
+
 MotorOutput*  MotorOutput::outamp (const ustring& t) {
     outamp (t.begin (), t.end (), &re_encode);
     return this;
diff --git a/lib/motoroutput.h b/lib/motoroutput.h
index dd8cdd5..4a2b2a6 100644
--- a/lib/motoroutput.h
+++ b/lib/motoroutput.h
@@ -38,6 +38,7 @@ class  MotorOutput {
     virtual MotorOutput*  out_noCtrl (const ustring& str);
     virtual MotorOutput*  outNbsp ();
     virtual MotorOutput*  out_file (const ustring& srcFile);
+    virtual MotorOutput*  out_file_base64 (const ustring& srcFile);
     virtual MotorOutput*  outamp (const ustring& t);
     virtual MotorOutput*  outamp_br (const ustring& t);
     virtual MotorOutput*  outamp_wbr (const ustring& t);
diff --git a/modules/ml-store.cc b/modules/ml-store.cc
index 7155dea..c7f170e 100644
--- a/modules/ml-store.cc
+++ b/modules/ml-store.cc
@@ -564,7 +564,7 @@ MNode*  ml_set_xserial (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===read-file===
- (read-file FILENAME [#serial | #named | :serial BOOL | :named BOOL] [:code ENCODING]) -> STRING
+ (read-file FILENAME [#serial | #named] [:code ENCODING]) -> STRING
  (read-file [:source-serial FILENAME | :source-named FILENAME | :source-static FILENAME] [:code ENCODING]) -> STRING
 
 */
@@ -630,7 +630,7 @@ MNode*  ml_read_file (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===write-file===
- (write-file FILENAME STRING [#serial | #named | :serial BOOL | :named BOOL] [:code ENCODING]
+ (write-file FILENAME STRING [#serial | #named] [:code ENCODING]
  		[#crlf | :crlf BOOL]) -> NIL
 
 */
@@ -814,7 +814,7 @@ MNode*  ml_new_storage (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===set-storage===
- (set-storage NAME [#create | :create BOOL]) -> NIL
+ (set-storage NAME [#create]) -> NIL
 
 */
 //#AFUNC	set-storage	ml_set_storage
@@ -965,7 +965,7 @@ MNode*  ml_restore_file (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===delete-file===
- (delete-file NAME_STORAGE [#serial | #named | :serial BOOL | :named BOOL]) -> NIL
+ (delete-file NAME_STORAGE [#serial | #named]) -> NIL
  (delete-file [:target-serial FILENAME | :target-named FILENAME]) -> NIL
 
 */
@@ -1013,7 +1013,7 @@ MNode*  ml_delete_file (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===rename-file===
- (rename-file FROM_FILE TO_FILE [#serial | #named | :serial BOOL | :named BOOL]) -> NIL
+ (rename-file FROM_FILE TO_FILE [#serial | #named]) -> NIL
 
 */
 //#AFUNC	rename-file	ml_rename_file
@@ -1130,8 +1130,8 @@ public:
 
 /*DOC:
 ===response-motor===
- (response-motor HTMLFILE [#serial | #named | #static | :serial BOOL | :named BOOL | :static BOOL] [:type MIME_TYPE] [#continue | :continue BOOL]) -> NIL
- (response-motor [:source-serial FILENAME | :source-named FILENAME | :source-static FILENAME] [:type MIME_TYPE] [#continue | :continue BOOL]) -> NIL
+ (response-motor HTMLFILE [#serial | #named | #static] [:type MIME_TYPE] [#continue]) -> NIL
+ (response-motor [:source-serial FILENAME | :source-named FILENAME | :source-static FILENAME] [:type MIME_TYPE] [#continue]) -> NIL
 
 */
 //#AFUNC	response-motor	ml_response_motor
@@ -1214,23 +1214,11 @@ MNode*  ml_response_motor (MNode* cell, MlEnv* mlenv) {
 }
 /*DOC:
 ===response-file===
- (response-file FILENAME [#serial | #named | #static | :serial BOOL | :named BOOL | :static BOOL]
- 		[:type MIME_TYPE] [#inline | :inline BOOL] [:name NAME]) -> NIL
+ (response-file FILENAME [#serial | #named | #static] [:type MIME_TYPE] [#inline] [:name NAME] [#base64]) -> NIL
 
 */
 //#AFUNC	response-file	ml_response_file
 MNode*  ml_response_file (MNode* cell, MlEnv* mlenv) {
-#if 0
-    ResponseParam  par (mlenv);
-    par.proc (cell, mlenv, false);
-    if (par.finline || par.dispname.length () > 0) {
-	mlenv->env->outputFile (par.src, par.type, par.finline, par.dispname);
-    } else {
-	mlenv->env->outputFile (par.src, par.type);
-    }
-    if (! par.cflag)
-	mlenv->breakProg ();
-#endif
     MNode*  arg = cell->cdr ();
     StoreType  storetype (mlenv);
     ustring  type;
@@ -1238,6 +1226,7 @@ MNode*  ml_response_file (MNode* cell, MlEnv* mlenv) {
     ustring  dispname;
     bool  cflag = false;
     bool  finline = false;
+    bool  fbase64 = false;
     MNodePtr  t;
     std::vector<MNode*>  keywords;
     static paramList  kwlist[] = {
@@ -1251,6 +1240,7 @@ MNode*  ml_response_file (MNode* cell, MlEnv* mlenv) {
 	{CharConst ("serial"), true},		// 7
 	{CharConst ("named"), true},		// 8
 	{CharConst ("static"), true},		// 9
+	{CharConst ("base64"), true},		// 10
 	{NULL, 0, 0}
     };
 
@@ -1284,6 +1274,8 @@ MNode*  ml_response_file (MNode* cell, MlEnv* mlenv) {
     if (keywords[9] && eval_bool (keywords[9], mlenv))	// static
 	storetype.setStatic ();
 #endif
+    if (keywords[10])
+	fbase64 = eval_bool (keywords[10], mlenv);	// base64
     src = storetype.src (mlenv);
 
     if (type.empty ()) {
@@ -1297,9 +1289,9 @@ MNode*  ml_response_file (MNode* cell, MlEnv* mlenv) {
     }
 
     if (finline || dispname.length () > 0) {
-	mlenv->env->outputFile (src, type, finline, dispname);
+	mlenv->env->outputFile (src, type, finline, dispname, fbase64);
     } else {
-	mlenv->env->outputFile (src, type);
+	mlenv->env->outputFile (src, type, fbase64);
     }
     if (! cflag)
 	mlenv->breakProg ();
@@ -1309,7 +1301,7 @@ MNode*  ml_response_file (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===filesize===
- (filesize FILENAME [#serial | #named | :serial BOOL | :named BOOL]) -> INTEGER or NIL
+ (filesize FILENAME [#serial | #named]) -> INTEGER or NIL
  (filesize [:source-serial FILENAME | :source-named FILENAME | :source-static FILENAME]) -> INTEGER or NIL
 
 */
@@ -1366,7 +1358,7 @@ MNode*  ml_filesize (MNode* cell, MlEnv* mlenv) {
 
 /*DOC:
 ===list-files===
- (list-files [#serial | #named | :serial BOOL | :named BOOL]) -> LIST_of_FILENAMES
+ (list-files [#serial | #named]) -> LIST_of_FILENAMES
 
 */
 //#AFUNC	list-files	ml_list_files