[asterisk-commits] mjordan: branch 10 r333370 - in /branches/10: ./ apps/app_voicemail.c

SVN commits to the Asterisk project asterisk-commits at lists.digium.com
Fri Aug 26 10:58:43 CDT 2011


Author: mjordan
Date: Fri Aug 26 10:58:37 2011
New Revision: 333370

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=333370
Log:
Merged revisions 333339 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r333339 | mjordan | 2011-08-26 08:36:36 -0500 (Fri, 26 Aug 2011) | 20 lines
  
  Bug fixes for voicemail user emailsubject / emailbody.
  
  This code change fixes a few issues with the voicemail user override of 
  emailbody and emailsubject, including escaping the strings, potential memory
  leaks, and not overriding the voicemail defaults.  Revision 325877 fixed this
  for ASTERISK-16795, but did not fix it for ASTERISK-16781.  A subsequent
  check-in prevented 325877 from being applied to 10.  This check-in resolves
  both issues, and applies the changes to 1.8, 10, and trunk.
  
  (closes issue ASTERISK-16781)
  Reported by: Sebastien Couture
  Tested by: mjordan
  
  (closes issue ASTERISK-16795)
  Reported by: mdeneen
  Tested by: mjordan
  
  Review: https://reviewboard.asterisk.org/r/1374
........

Modified:
    branches/10/   (props changed)
    branches/10/apps/app_voicemail.c

Propchange: branches/10/
------------------------------------------------------------------------------
Binary property 'branch-1.8-merged' - no diff available.

Modified: branches/10/apps/app_voicemail.c
URL: http://svnview.digium.com/svn/asterisk/branches/10/apps/app_voicemail.c?view=diff&rev=333370&r1=333369&r2=333370
==============================================================================
--- branches/10/apps/app_voicemail.c (original)
+++ branches/10/apps/app_voicemail.c Fri Aug 26 10:58:37 2011
@@ -916,6 +916,7 @@
 static int is_valid_dtmf(const char *key);
 static void read_password_from_file(const char *secretfn, char *password, int passwordlen);
 static int write_password_to_file(const char *secretfn, const char *password);
+static const char *substitute_escapes(const char *value);
 
 struct ao2_container *inprocess_container;
 
@@ -1008,10 +1009,11 @@
  * - the exitcontext
  * - vmmaxsecs, vmmaxmsg, maxdeletedmsg
  * - volume gain.
+ * - emailsubject, emailbody set to NULL
  */
 static void populate_defaults(struct ast_vm_user *vmu)
 {
-	ast_copy_flags(vmu, (&globalflags), AST_FLAGS_ALL);	
+	ast_copy_flags(vmu, (&globalflags), AST_FLAGS_ALL);
 	vmu->passwordlocation = passwordlocation;
 	if (saydurationminfo) {
 		vmu->saydurationm = saydurationminfo;
@@ -1034,7 +1036,9 @@
 		vmu->maxdeletedmsg = maxdeletedmsg;
 	}
 	vmu->volgain = volgain;
+	ast_free(vmu->emailsubject);
 	vmu->emailsubject = NULL;
+	ast_free(vmu->emailbody);
 	vmu->emailbody = NULL;
 #ifdef IMAP_STORAGE
 	ast_copy_string(vmu->imapfolder, imapfolder, sizeof(vmu->imapfolder));
@@ -1058,6 +1062,12 @@
 		ast_copy_string(vmu->attachfmt, value, sizeof(vmu->attachfmt));
 	} else if (!strcasecmp(var, "serveremail")) {
 		ast_copy_string(vmu->serveremail, value, sizeof(vmu->serveremail));
+	} else if (!strcasecmp(var, "emailbody")) {
+		ast_free(vmu->emailbody);
+		vmu->emailbody = ast_strdup(substitute_escapes(value));
+	} else if (!strcasecmp(var, "emailsubject")) {
+		ast_free(vmu->emailsubject);
+		vmu->emailsubject = ast_strdup(substitute_escapes(value));
 	} else if (!strcasecmp(var, "language")) {
 		ast_copy_string(vmu->language, value, sizeof(vmu->language));
 	} else if (!strcasecmp(var, "tz")) {
@@ -1330,9 +1340,11 @@
 		} else if (!strcasecmp(var->name, "context")) {
 			ast_copy_string(retval->context, var->value, sizeof(retval->context));
 		} else if (!strcasecmp(var->name, "emailsubject")) {
-			retval->emailsubject = ast_strdup(var->value);
+			ast_free(retval->emailsubject);
+			retval->emailsubject = ast_strdup(substitute_escapes(var->value));
 		} else if (!strcasecmp(var->name, "emailbody")) {
-			retval->emailbody = ast_strdup(var->value);
+			ast_free(retval->emailbody);
+			retval->emailbody = ast_strdup(substitute_escapes(var->value));
 #ifdef IMAP_STORAGE
 		} else if (!strcasecmp(var->name, "imapuser")) {
 			ast_copy_string(retval->imapuser, var->value, sizeof(retval->imapuser));
@@ -1443,7 +1455,11 @@
 	if (cur) {
 		/* Make a copy, so that on a reload, we have no race */
 		if ((vmu = (ivm ? ivm : ast_malloc(sizeof(*vmu))))) {
-			memcpy(vmu, cur, sizeof(*vmu));
+			*vmu = *cur;
+			if (!ivm) {
+				vmu->emailbody = ast_strdup(cur->emailbody);
+				vmu->emailsubject = ast_strdup(cur->emailsubject);
+			}
 			ast_set2_flag(vmu, !ivm, VM_ALLOCED);
 			AST_LIST_NEXT(vmu, list) = NULL;
 		}
@@ -1722,14 +1738,13 @@
 static void free_user(struct ast_vm_user *vmu)
 {
 	if (ast_test_flag(vmu, VM_ALLOCED)) {
-		if (vmu->emailbody != NULL) {
-			ast_free(vmu->emailbody);
-			vmu->emailbody = NULL;
-		}
-		if (vmu->emailsubject != NULL) {
-			ast_free(vmu->emailsubject);
-			vmu->emailsubject = NULL;
-		}
+
+		ast_free(vmu->emailbody);
+		vmu->emailbody = NULL;
+
+		ast_free(vmu->emailsubject);
+		vmu->emailsubject = NULL;
+
 		ast_free(vmu);
 	}
 }
@@ -10764,7 +10779,9 @@
 		"envelope=yes|moveheard=yes|sayduration=yes|saydurationm=5|forcename=yes|"
 		"forcegreetings=yes|callback=somecontext|dialout=somecontext2|"
 		"exitcontext=somecontext3|minsecs=10|maxsecs=100|nextaftercmd=yes|"
-		"backupdeleted=50|volgain=1.3|passwordlocation=spooldir";
+		"backupdeleted=50|volgain=1.3|passwordlocation=spooldir|emailbody="
+		"Dear ${VM_NAME}:\n\n\tYou were just left a ${VM_DUR} long message|emailsubject="
+		"[PBX]: New message \\\\${VM_MSGNUM}\\\\ in mailbox ${VM_MAILBOX}";
 #ifdef IMAP_STORAGE
 	static const char option_string2[] = "imapuser=imapuser|imappassword=imappasswd|"
 		"imapfolder=INBOX|imapvmshareid=6000";
@@ -10786,6 +10803,7 @@
 		return AST_TEST_NOT_RUN;
 	}
 	ast_set_flag(vmu, VM_ALLOCED);
+	populate_defaults(vmu);
 
 	apply_options(vmu, options_string);
 
@@ -10799,6 +10817,14 @@
 	}
 	if (strcasecmp(vmu->serveremail, "someguy at digium.com")) {
 		ast_test_status_update(test, "Parse failure for serveremail option\n");
+		res = 1;
+	}
+	if (!vmu->emailsubject || strcasecmp(vmu->emailsubject, "[PBX]: New message \\${VM_MSGNUM}\\ in mailbox ${VM_MAILBOX}")) {
+		ast_test_status_update(test, "Parse failure for emailsubject option\n");
+		res = 1;
+	}
+	if (!vmu->emailbody || strcasecmp(vmu->emailbody, "Dear ${VM_NAME}:\n\n\tYou were just left a ${VM_DUR} long message")) {
+		ast_test_status_update(test, "Parse failure for emailbody option\n");
 		res = 1;
 	}
 	if (strcasecmp(vmu->zonetag, "central")) {
@@ -11700,6 +11726,9 @@
 				break;
 			}
 			switch (*current) {
+			case '\\':
+				ast_str_append(&str, 0, "\\");
+				break;
 			case 'r':
 				ast_str_append(&str, 0, "\r");
 				break;
@@ -12391,13 +12420,13 @@
 			ast_copy_string(locale, val, sizeof(locale));
 		}
 		if ((val = ast_variable_retrieve(cfg, "general", "emailsubject"))) {
-			emailsubject = ast_strdup(val);
+			emailsubject = ast_strdup(substitute_escapes(val));
 		}
 		if ((val = ast_variable_retrieve(cfg, "general", "emailbody"))) {
 			emailbody = ast_strdup(substitute_escapes(val));
 		}
 		if ((val = ast_variable_retrieve(cfg, "general", "pagersubject"))) {
-			pagersubject = ast_strdup(val);
+			pagersubject = ast_strdup(substitute_escapes(val));
 		}
 		if ((val = ast_variable_retrieve(cfg, "general", "pagerbody"))) {
 			pagerbody = ast_strdup(substitute_escapes(val));




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