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7c673cae | 1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
9f95a23c | 2 | // vim: ts=8 sw=2 smarttab ft=cpp |
11fdf7f2 | 3 | |
7c673cae FG |
4 | /* |
5 | * Ceph - scalable distributed file system | |
6 | * | |
7 | * Copyright (C) 2015 Yehuda Sadeh <yehuda@redhat.com> | |
8 | * Copyright (C) 2015 Robin H. Johnson <robin.johnson@dreamhost.com> | |
9 | * | |
10 | * This is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU Lesser General Public | |
12 | * License version 2.1, as published by the Free Software | |
13 | * Foundation. See file COPYING. | |
14 | * | |
15 | */ | |
11fdf7f2 | 16 | |
7c673cae FG |
17 | #include "rgw_common.h" |
18 | #include "rgw_xml.h" | |
19 | ||
20 | #include "common/Formatter.h" | |
21 | ||
22 | #define dout_subsys ceph_subsys_rgw | |
23 | ||
24 | void RGWBWRedirectInfo::dump_xml(Formatter *f) const | |
25 | { | |
26 | if (!redirect.protocol.empty()) { | |
27 | encode_xml("Protocol", redirect.protocol, f); | |
28 | } | |
29 | if (!redirect.hostname.empty()) { | |
30 | encode_xml("HostName", redirect.hostname, f); | |
31 | } | |
32 | if (redirect.http_redirect_code > 0) { | |
33 | encode_xml("HttpRedirectCode", (int)redirect.http_redirect_code, f); | |
34 | } | |
35 | if (!replace_key_prefix_with.empty()) { | |
36 | encode_xml("ReplaceKeyPrefixWith", replace_key_prefix_with, f); | |
37 | } | |
38 | if (!replace_key_with.empty()) { | |
39 | encode_xml("ReplaceKeyWith", replace_key_with, f); | |
40 | } | |
41 | } | |
42 | ||
9f95a23c TL |
43 | #define WEBSITE_HTTP_REDIRECT_CODE_MIN 300 |
44 | #define WEBSITE_HTTP_REDIRECT_CODE_MAX 400 | |
7c673cae FG |
45 | void RGWBWRedirectInfo::decode_xml(XMLObj *obj) { |
46 | RGWXMLDecoder::decode_xml("Protocol", redirect.protocol, obj); | |
47 | RGWXMLDecoder::decode_xml("HostName", redirect.hostname, obj); | |
48 | int code = 0; | |
9f95a23c TL |
49 | bool has_http_redirect_code = RGWXMLDecoder::decode_xml("HttpRedirectCode", code, obj); |
50 | if (has_http_redirect_code && | |
51 | !(code > WEBSITE_HTTP_REDIRECT_CODE_MIN && | |
52 | code < WEBSITE_HTTP_REDIRECT_CODE_MAX)) { | |
53 | throw RGWXMLDecoder::err("The provided HTTP redirect code is not valid. Valid codes are 3XX except 300."); | |
54 | } | |
7c673cae | 55 | redirect.http_redirect_code = code; |
9f95a23c TL |
56 | bool has_replace_key_prefix_with = RGWXMLDecoder::decode_xml("ReplaceKeyPrefixWith", replace_key_prefix_with, obj); |
57 | bool has_replace_key_with = RGWXMLDecoder::decode_xml("ReplaceKeyWith", replace_key_with, obj); | |
58 | if (has_replace_key_prefix_with && has_replace_key_with) { | |
59 | throw RGWXMLDecoder::err("You can only define ReplaceKeyPrefix or ReplaceKey but not both."); | |
60 | } | |
7c673cae FG |
61 | } |
62 | ||
63 | void RGWBWRoutingRuleCondition::dump_xml(Formatter *f) const | |
64 | { | |
65 | if (!key_prefix_equals.empty()) { | |
66 | encode_xml("KeyPrefixEquals", key_prefix_equals, f); | |
67 | } | |
68 | if (http_error_code_returned_equals > 0) { | |
69 | encode_xml("HttpErrorCodeReturnedEquals", (int)http_error_code_returned_equals, f); | |
70 | } | |
71 | } | |
72 | ||
9f95a23c TL |
73 | #define WEBSITE_HTTP_ERROR_CODE_RETURNED_EQUALS_MIN 400 |
74 | #define WEBSITE_HTTP_ERROR_CODE_RETURNED_EQUALS_MAX 600 | |
7c673cae FG |
75 | void RGWBWRoutingRuleCondition::decode_xml(XMLObj *obj) { |
76 | RGWXMLDecoder::decode_xml("KeyPrefixEquals", key_prefix_equals, obj); | |
77 | int code = 0; | |
9f95a23c TL |
78 | bool has_http_error_code_returned_equals = RGWXMLDecoder::decode_xml("HttpErrorCodeReturnedEquals", code, obj); |
79 | if (has_http_error_code_returned_equals && | |
80 | !(code >= WEBSITE_HTTP_ERROR_CODE_RETURNED_EQUALS_MIN && | |
81 | code < WEBSITE_HTTP_ERROR_CODE_RETURNED_EQUALS_MAX)) { | |
82 | throw RGWXMLDecoder::err("The provided HTTP redirect code is not valid. Valid codes are 4XX or 5XX."); | |
83 | } | |
7c673cae FG |
84 | http_error_code_returned_equals = code; |
85 | } | |
86 | ||
87 | void RGWBWRoutingRule::dump_xml(Formatter *f) const | |
88 | { | |
89 | encode_xml("Condition", condition, f); | |
90 | encode_xml("Redirect", redirect_info, f); | |
91 | } | |
92 | ||
93 | void RGWBWRoutingRule::decode_xml(XMLObj *obj) { | |
94 | RGWXMLDecoder::decode_xml("Condition", condition, obj); | |
95 | RGWXMLDecoder::decode_xml("Redirect", redirect_info, obj); | |
96 | } | |
97 | ||
98 | static void encode_xml(const char *name, const std::list<RGWBWRoutingRule>& l, ceph::Formatter *f) | |
99 | { | |
100 | do_encode_xml("RoutingRules", l, "RoutingRule", f); | |
101 | } | |
102 | ||
103 | void RGWBucketWebsiteConf::dump_xml(Formatter *f) const | |
104 | { | |
105 | if (!redirect_all.hostname.empty()) { | |
106 | f->open_object_section("RedirectAllRequestsTo"); | |
107 | encode_xml("HostName", redirect_all.hostname, f); | |
108 | if (!redirect_all.protocol.empty()) { | |
109 | encode_xml("Protocol", redirect_all.protocol, f); | |
110 | } | |
111 | f->close_section(); | |
112 | } | |
113 | if (!index_doc_suffix.empty()) { | |
114 | f->open_object_section("IndexDocument"); | |
115 | encode_xml("Suffix", index_doc_suffix, f); | |
116 | f->close_section(); | |
117 | } | |
118 | if (!error_doc.empty()) { | |
119 | f->open_object_section("ErrorDocument"); | |
120 | encode_xml("Key", error_doc, f); | |
121 | f->close_section(); | |
122 | } | |
123 | if (!routing_rules.rules.empty()) { | |
124 | encode_xml("RoutingRules", routing_rules.rules, f); | |
125 | } | |
126 | } | |
127 | ||
128 | void decode_xml_obj(list<RGWBWRoutingRule>& l, XMLObj *obj) | |
129 | { | |
130 | do_decode_xml_obj(l, "RoutingRule", obj); | |
131 | } | |
132 | ||
133 | void RGWBucketWebsiteConf::decode_xml(XMLObj *obj) { | |
134 | XMLObj *o = obj->find_first("RedirectAllRequestsTo"); | |
135 | if (o) { | |
eafe8130 | 136 | is_redirect_all = true; |
7c673cae FG |
137 | RGWXMLDecoder::decode_xml("HostName", redirect_all.hostname, o, true); |
138 | RGWXMLDecoder::decode_xml("Protocol", redirect_all.protocol, o); | |
139 | } else { | |
140 | o = obj->find_first("IndexDocument"); | |
141 | if (o) { | |
eafe8130 | 142 | is_set_index_doc = true; |
7c673cae FG |
143 | RGWXMLDecoder::decode_xml("Suffix", index_doc_suffix, o); |
144 | } | |
145 | o = obj->find_first("ErrorDocument"); | |
146 | if (o) { | |
147 | RGWXMLDecoder::decode_xml("Key", error_doc, o); | |
148 | } | |
149 | RGWXMLDecoder::decode_xml("RoutingRules", routing_rules.rules, obj); | |
150 | } | |
151 | } | |
152 |