diff options
-rw-r--r-- | LICENSE | 201 | ||||
-rw-r--r-- | README.md | 1 | ||||
-rw-r--r-- | dialogs.c | 4 | ||||
-rw-r--r-- | dir.c | 7 | ||||
-rw-r--r-- | wfm.c | 19 | ||||
-rw-r--r-- | wfm.h | 3 |
6 files changed, 231 insertions, 4 deletions
@@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. @@ -115,6 +115,7 @@ and `access-htauth=:rw:*` in wfm.cfg. ## Copyrights and Credits Copyright (c) 1994-2018 by Antoni Sawicki +Copyright (c) 2018 by Google LLC Copyright (c) 1996-2011 by Thomas Boutell and Boutell.Com, Inc. Copyright (c) 2002 by Aladdin Enterprises Copyright (c) 1999-2009 by Paul Johnston @@ -262,6 +262,7 @@ void about(void) { #endif "URL Encoding routines by Fred Bulback<BR>\n" "Copyright © 1994-2018 by Antoni Sawicki<BR>\n" + "Copyright © 2018 by Google LLC<BR>\n" "Copyright © 1996-2011 by Thomas Boutell and Boutell.Com, Inc.<BR>\n" "Copyright © 2002 by Aladdin Enterprises<BR>\n" "Copyright © 1999-2009 by Paul Johnston<BR>\n" @@ -278,6 +279,7 @@ void about(void) { #endif "User Agent: %s<BR>\n" "JavaScript Level: %d<BR>\n" + "Auth: %d<BR>\n" "Change Control: %s (%s)<BR>\n" " <P>\n" " <P>\n" @@ -297,7 +299,7 @@ void about(void) { "</TD></TR></TABLE>\n</BODY></HTML>\n", rt.iconsurl, cfg.tagline, VERSION, __DATE__, __TIME__, __VERSION__, cgiServerSoftware, ut.sysname, ut.nodename, ut.release, ut.version, ut.machine, - NAME_MAX, PATH_MAX, cgiUserAgent, rt.js, + NAME_MAX, PATH_MAX, cgiUserAgent, rt.js, rt.auth_method, #ifdef WFMGIT "Git" #else @@ -205,6 +205,13 @@ void dirlist(void) { "<A HREF=\"%s?action=login&directory=%s\">" " <IMG SRC=\"%s%s.gif\" ALIGN=\"MIDDLE\" BORDER=\"0\" ALT=\"Access\"></A> %s\n", cgiScriptName, wp.virt_dirname_urlencoded, rt.iconsurl, access_string[rt.access_level], access_string[rt.access_level]); + else if(rt.auth_method==3) + fprintf(cgiOut, + "<A HREF=\"%s?ea=logoff\">" + "<IMG SRC=\"%s%s.gif\" BORDER=\"0\" ALIGN=\"MIDDLE\" ALT=\"Access\">" + "</A> %s <IMG SRC=\"%suser.gif\" ALIGN=\"MIDDLE\" ALT=\"User\"> %s \n", + cgiScriptName, rt.iconsurl, access_string[rt.access_level], access_string[rt.access_level], rt.iconsurl, rt.loggedinuser); + else fprintf(cgiOut, "<A HREF=\"%s?directory=%s\"><IMG SRC=\"%s%s.gif\" BORDER=\"0\" ALIGN=\"MIDDLE\" ALT=\"Access\">" @@ -140,8 +140,9 @@ void access_check(char *access_string) { rt.access_level=PERM_RO; else if(strcmp(type, "rw")==0) rt.access_level=PERM_RW; - } - + + rt.auth_method=AUTH_IP; + } } else if(sscanf(access_string, "access-md5pw=%2[^':']:%30[^':']:%63s", type, user, pass)==3) { cfg.users_defined=1; @@ -154,6 +155,7 @@ void access_check(char *access_string) { rt.access_level=PERM_RW; rt.access_as_user=1; + rt.auth_method=AUTH_MD5; strncpy(rt.loggedinuser, user, sizeof(rt.loggedinuser)); } } @@ -168,6 +170,7 @@ void access_check(char *access_string) { rt.access_as_user=1; snprintf(rt.loggedinuser, sizeof(rt.loggedinuser), "%s", getenv("REMOTE_USER") ); + rt.auth_method=AUTH_HT; } } } @@ -479,6 +482,16 @@ void redirect(char *location, ...) { va_end(ap); cgiHeaderLocation(buff); + exit(0); +} + +// +// Log off user from HTAUTH session +// +void logoff() { + cgiHeaderStatus(401, "Unauthorized"); + fprintf(cgiOut, "You have been logged out."); + exit(0); } @@ -565,9 +578,11 @@ int cgiMain(void) { char ea[8]={0}; // early action - simple actions before cfg is read or access check performed (no authentication!) + // note that ea functions must exit() cgiFormStringNoNewlines("ea", ea, sizeof(ea)); if(strcmp(ea, "icon")==0) icon(); // if(strcmp(ea, "upstat")==0) upload_status(); + if(strcmp(ea, "logoff")==0) logoff(); // normal initialization tstart(); @@ -102,6 +102,7 @@ struct runtime_struct { char loggedinuser[64]; int access_level; int access_as_user; + int auth_method; int js; } rt; @@ -111,7 +112,7 @@ struct timeval mt; enum { FALSE, TRUE }; enum { PERM_NO, PERM_RO, PERM_RW }; enum { CHANGE, DELETE, MOVE }; - +enum { AUTH_NONE, AUTH_IP, AUTH_MD5, AUTH_HT }; typedef struct asdir_ { char name[1024]; |