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35 namespace WebProvisioning
37 bool check_stack(SList<string> stack, string[] reference) {
39 if (stack.length() < reference.length)
42 for (int i = 0; i < reference.length; i++)
44 if (stack.nth_data(i) != reference[i])
51 bool always_confirm_handler(SList<string> stack)
53 string[] always_confirm_path = {"always-confirm", "rule", "selection-rules", "identity", "identities"};
55 return check_stack(stack, always_confirm_path);
59 pattern_handler(SList<string> stack)
61 string[] pattern_path = {"pattern", "rule", "selection-rules", "identity", "identities"};
63 return check_stack(stack, pattern_path);
66 bool server_cert_handler(SList<string> stack)
68 string[] server_cert_path = {"server-cert", "trust-anchor", "identity", "identities"};
70 return check_stack(stack, server_cert_path);
73 bool subject_alt_handler(SList<string> stack)
75 string[] subject_alt_path = {"subject-alt", "trust-anchor", "identity", "identities"};
77 return check_stack(stack, subject_alt_path);
80 bool subject_handler(SList<string> stack)
82 string[] subject_path = {"subject", "trust-anchor", "identity", "identities"};
84 return check_stack(stack, subject_path);
87 bool ca_cert_handler(SList<string> stack)
89 string[] ca_path = {"ca-cert", "trust-anchor", "identity", "identities"};
91 return check_stack(stack, ca_path);
94 bool realm_handler(SList<string> stack)
96 string[] realm_path = {"realm", "identity", "identities"};
98 return check_stack(stack, realm_path);
101 bool password_handler(SList<string> stack)
103 string[] password_path = {"password", "identity", "identities"};
105 return check_stack(stack, password_path);
108 bool user_handler(SList<string> stack)
110 string[] user_path = {"user", "identity", "identities"};
112 return check_stack(stack, user_path);
115 bool display_name_handler(SList<string> stack)
117 string[] display_name_path = {"display-name", "identity", "identities"};
119 return check_stack(stack, display_name_path);
122 public class Parser : Object
124 private static MoonshotLogger logger = new MoonshotLogger("WebProvisioning");
126 private void start_element_func(MarkupParseContext context,
128 string[] attribute_names,
129 string[] attribute_values) throws MarkupError
131 if (element_name == "identity")
133 logger.trace("start_element_func (%p): Adding an identity".printf(this));
137 else if (element_name == "rule")
139 card.add_rule(Rule());
144 text_element_func(MarkupParseContext context,
146 size_t text_len) throws MarkupError {
147 unowned SList<string> stack = context.get_element_stack();
152 logger.trace("text_element_func (%p): text='%s'".printf(this, stack.nth_data(0)));
154 if (stack.nth_data(0) == "display-name" && display_name_handler(stack))
156 card.display_name = text;
158 else if (stack.nth_data(0) == "user" && user_handler(stack))
160 card.username = text;
162 else if (stack.nth_data(0) == "password" && password_handler(stack))
164 card.password = text;
166 else if (stack.nth_data(0) == "realm" && realm_handler(stack))
170 else if (stack.nth_data(0) == "service")
172 card.add_service(text);
176 else if (stack.nth_data(0) == "pattern" && pattern_handler(stack))
178 /* use temp array to workaround valac 0.10 bug accessing array property length */
179 var temp = card.rules;
180 card.rules[temp.length - 1].pattern = text;
182 else if (stack.nth_data(0) == "always-confirm" && always_confirm_handler(stack))
184 if (text == "true" || text == "false") {
185 /* use temp array to workaround valac 0.10 bug accessing array property length*/
186 var temp = card.rules;
187 card.rules[temp.length - 1].always_confirm = text;
191 else if (stack.nth_data(0) == "ca-cert" && ca_cert_handler(stack))
193 card.trust_anchor.ca_cert = text;
195 else if (stack.nth_data(0) == "subject" && subject_handler(stack))
197 card.trust_anchor.subject = text;
199 else if (stack.nth_data(0) == "subject-alt" && subject_alt_handler(stack))
201 card.trust_anchor.subject_alt = text;
203 else if (stack.nth_data(0) == "server-cert" && server_cert_handler(stack))
205 card.trust_anchor.server_cert = text;
211 private const MarkupParser parser = {
212 start_element_func, null, text_element_func, null, null
215 private MarkupParseContext ctx;
221 private IdCard[] _cards = {};
223 public IdCard[] cards {
225 private set {_cards = value ?? {};}
228 public Parser(string path) {
230 ctx = new MarkupParseContext(parser, 0, this, null);
235 var file = File.new_for_path(path);
239 var dis = new DataInputStream(file.read());
241 while ((line = dis.read_line(null)) != null)
246 error("Could not retreive file size");
249 logger.trace(@"Parser(): read text to parse; length=$(text.length)");
252 public void parse() {
255 ctx.parse(text, text.length);
259 error("Could not parse %s, invalid content", path);