1 | #include <zephyr/zephyr.h> |
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2 | #include <stdlib.h> |
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3 | #include <unistd.h> |
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4 | #include <string.h> |
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5 | #include <sys/socket.h> |
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6 | #include <netdb.h> |
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7 | #include <sys/types.h> |
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8 | #include <sys/socket.h> |
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9 | #include <netinet/in.h> |
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10 | #include <arpa/inet.h> |
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11 | #include <time.h> |
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12 | #include "owl.h" |
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13 | |
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14 | static const char fileIdent[] = "$Id$"; |
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15 | |
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16 | void owl_message_init(owl_message *m) |
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17 | { |
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18 | time_t t; |
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19 | |
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20 | m->id=owl_global_get_nextmsgid(&g); |
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21 | m->type=OWL_MESSAGE_TYPE_GENERIC; |
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22 | owl_message_set_direction_none(m); |
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23 | m->delete=0; |
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24 | strcpy(m->hostname, ""); |
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25 | m->zwriteline=strdup(""); |
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26 | |
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27 | owl_list_create(&(m->attributes)); |
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28 | |
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29 | /* save the time */ |
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30 | t=time(NULL); |
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31 | m->time=owl_strdup(ctime(&t)); |
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32 | m->time[strlen(m->time)-1]='\0'; |
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33 | } |
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34 | |
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35 | void owl_message_set_attribute(owl_message *m, char *attrname, char *attrvalue) |
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36 | { |
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37 | /* add the named attribute to the message. If an attribute with the |
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38 | name already exists, replace the old value with the new value */ |
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39 | |
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40 | int i, j; |
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41 | owl_pair *p; |
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42 | |
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43 | /* look for an existing pair with this key, and nuke the entry if |
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44 | found */ |
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45 | j=owl_list_get_size(&(m->attributes)); |
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46 | for (i=0; i<j; i++) { |
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47 | p=owl_list_get_element(&(m->attributes), i); |
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48 | if (!strcmp(owl_pair_get_key(p), attrname)) { |
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49 | owl_free(owl_pair_get_key(p)); |
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50 | owl_free(owl_pair_get_value(p)); |
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51 | owl_free(p); |
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52 | owl_list_remove_element(&(m->attributes), i); |
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53 | break; |
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54 | } |
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55 | } |
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56 | |
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57 | p=owl_malloc(sizeof(owl_pair)); |
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58 | owl_pair_create(p, owl_strdup(attrname), owl_strdup(attrvalue)); |
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59 | owl_list_append_element(&(m->attributes), p); |
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60 | } |
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61 | |
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62 | char *owl_message_get_attribute_value(owl_message *m, char *attrname) |
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63 | { |
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64 | /* return the value associated with the named attribute, or NULL if |
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65 | the attribute does not exist */ |
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66 | int i, j; |
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67 | owl_pair *p; |
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68 | |
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69 | j=owl_list_get_size(&(m->attributes)); |
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70 | for (i=0; i<j; i++) { |
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71 | p=owl_list_get_element(&(m->attributes), i); |
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72 | if (!strcmp(owl_pair_get_key(p), attrname)) { |
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73 | return(owl_pair_get_value(p)); |
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74 | } |
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75 | } |
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76 | owl_function_debugmsg("No attribute %s found", attrname); |
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77 | return(NULL); |
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78 | } |
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79 | |
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80 | |
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81 | owl_fmtext *owl_message_get_fmtext(owl_message *m) |
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82 | { |
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83 | return(&(m->fmtext)); |
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84 | } |
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85 | |
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86 | void owl_message_set_class(owl_message *m, char *class) |
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87 | { |
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88 | owl_message_set_attribute(m, "class", class); |
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89 | } |
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90 | |
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91 | char *owl_message_get_class(owl_message *m) |
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92 | { |
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93 | char *class; |
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94 | |
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95 | class=owl_message_get_attribute_value(m, "class"); |
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96 | if (!class) return(""); |
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97 | return(class); |
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98 | } |
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99 | |
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100 | void owl_message_set_instance(owl_message *m, char *inst) |
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101 | { |
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102 | owl_message_set_attribute(m, "instance", inst); |
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103 | } |
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104 | |
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105 | char *owl_message_get_instance(owl_message *m) |
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106 | { |
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107 | char *instance; |
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108 | |
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109 | instance=owl_message_get_attribute_value(m, "instance"); |
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110 | if (!instance) return(""); |
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111 | return(instance); |
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112 | } |
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113 | |
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114 | void owl_message_set_sender(owl_message *m, char *sender) |
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115 | { |
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116 | owl_message_set_attribute(m, "sender", sender); |
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117 | } |
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118 | |
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119 | char *owl_message_get_sender(owl_message *m) |
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120 | { |
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121 | char *sender; |
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122 | |
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123 | sender=owl_message_get_attribute_value(m, "sender"); |
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124 | if (!sender) return(""); |
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125 | return(sender); |
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126 | } |
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127 | |
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128 | void owl_message_set_zsig(owl_message *m, char *zsig) |
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129 | { |
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130 | owl_message_set_attribute(m, "zsig", zsig); |
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131 | } |
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132 | |
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133 | char *owl_message_get_zsig(owl_message *m) |
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134 | { |
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135 | char *zsig; |
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136 | |
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137 | zsig=owl_message_get_attribute_value(m, "zsig"); |
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138 | if (!zsig) return(""); |
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139 | return(zsig); |
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140 | } |
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141 | |
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142 | void owl_message_set_recipient(owl_message *m, char *recip) |
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143 | { |
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144 | owl_message_set_attribute(m, "recipient", recip); |
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145 | } |
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146 | |
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147 | char *owl_message_get_recipient(owl_message *m) |
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148 | { |
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149 | /* this is stupid for outgoing messages, we need to fix it. */ |
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150 | |
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151 | char *recip; |
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152 | |
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153 | recip=owl_message_get_attribute_value(m, "recipient"); |
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154 | if (!recip) return(""); |
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155 | return(recip); |
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156 | } |
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157 | |
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158 | void owl_message_set_realm(owl_message *m, char *realm) |
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159 | { |
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160 | owl_message_set_attribute(m, "realm", realm); |
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161 | } |
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162 | |
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163 | char *owl_message_get_realm(owl_message *m) |
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164 | { |
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165 | char *realm; |
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166 | |
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167 | realm=owl_message_get_attribute_value(m, "realm"); |
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168 | if (!realm) return(""); |
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169 | return(realm); |
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170 | } |
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171 | |
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172 | void owl_message_set_body(owl_message *m, char *body) |
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173 | { |
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174 | owl_message_set_attribute(m, "body", body); |
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175 | } |
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176 | |
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177 | char *owl_message_get_body(owl_message *m) |
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178 | { |
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179 | char *body; |
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180 | |
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181 | body=owl_message_get_attribute_value(m, "body"); |
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182 | if (!body) return(""); |
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183 | return(body); |
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184 | } |
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185 | |
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186 | |
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187 | void owl_message_set_opcode(owl_message *m, char *opcode) |
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188 | { |
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189 | owl_message_set_attribute(m, "opcode", opcode); |
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190 | } |
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191 | |
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192 | char *owl_message_get_opcode(owl_message *m) |
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193 | { |
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194 | char *opcode; |
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195 | |
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196 | opcode=owl_message_get_attribute_value(m, "opcode"); |
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197 | if (!opcode) return(""); |
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198 | return(opcode); |
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199 | } |
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200 | |
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201 | char *owl_message_get_timestr(owl_message *m) |
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202 | { |
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203 | return(m->time); |
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204 | } |
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205 | |
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206 | void owl_message_set_type_admin(owl_message *m) |
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207 | { |
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208 | m->type=OWL_MESSAGE_TYPE_ADMIN; |
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209 | } |
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210 | |
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211 | void owl_message_set_type_zephyr(owl_message *m) |
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212 | { |
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213 | m->type=OWL_MESSAGE_TYPE_ZEPHYR; |
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214 | } |
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215 | |
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216 | void owl_message_set_type_aim(owl_message *m) |
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217 | { |
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218 | m->type=OWL_MESSAGE_TYPE_AIM; |
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219 | } |
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220 | |
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221 | int owl_message_is_type_admin(owl_message *m) |
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222 | { |
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223 | if (m->type==OWL_MESSAGE_TYPE_ADMIN) return(1); |
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224 | return(0); |
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225 | } |
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226 | |
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227 | int owl_message_is_type_zephyr(owl_message *m) |
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228 | { |
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229 | if (m->type==OWL_MESSAGE_TYPE_ZEPHYR) return(1); |
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230 | return(0); |
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231 | } |
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232 | |
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233 | int owl_message_is_type_aim(owl_message *m) |
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234 | { |
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235 | if (m->type==OWL_MESSAGE_TYPE_AIM) return(1); |
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236 | return(0); |
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237 | } |
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238 | |
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239 | int owl_message_is_type_generic(owl_message *m) |
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240 | { |
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241 | if (m->type==OWL_MESSAGE_TYPE_GENERIC) return(1); |
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242 | return(0); |
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243 | } |
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244 | |
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245 | char *owl_message_get_text(owl_message *m) |
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246 | { |
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247 | return(owl_fmtext_get_text(&(m->fmtext))); |
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248 | } |
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249 | |
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250 | void owl_message_set_direction_in(owl_message *m) |
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251 | { |
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252 | m->direction=OWL_MESSAGE_DIRECTION_IN; |
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253 | } |
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254 | |
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255 | void owl_message_set_direction_out(owl_message *m) |
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256 | { |
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257 | m->direction=OWL_MESSAGE_DIRECTION_OUT; |
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258 | } |
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259 | |
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260 | void owl_message_set_direction_none(owl_message *m) |
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261 | { |
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262 | m->direction=OWL_MESSAGE_DIRECTION_NONE; |
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263 | } |
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264 | |
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265 | int owl_message_is_direction_in(owl_message *m) |
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266 | { |
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267 | if (m->direction==OWL_MESSAGE_DIRECTION_IN) return(1); |
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268 | return(0); |
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269 | } |
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270 | |
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271 | int owl_message_is_direction_out(owl_message *m) |
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272 | { |
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273 | if (m->direction==OWL_MESSAGE_DIRECTION_OUT) return(1); |
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274 | return(0); |
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275 | } |
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276 | |
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277 | int owl_message_is_direction_none(owl_message *m) |
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278 | { |
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279 | if (m->direction==OWL_MESSAGE_DIRECTION_NONE) return(1); |
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280 | return(0); |
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281 | } |
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282 | |
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283 | int owl_message_get_numlines(owl_message *m) |
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284 | { |
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285 | if (m == NULL) return(0); |
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286 | return(owl_fmtext_num_lines(&(m->fmtext))); |
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287 | } |
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288 | |
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289 | void owl_message_mark_delete(owl_message *m) |
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290 | { |
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291 | if (m == NULL) return; |
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292 | m->delete=1; |
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293 | } |
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294 | |
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295 | void owl_message_unmark_delete(owl_message *m) |
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296 | { |
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297 | if (m == NULL) return; |
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298 | m->delete=0; |
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299 | } |
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300 | |
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301 | char *owl_message_get_zwriteline(owl_message *m) |
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302 | { |
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303 | return(m->zwriteline); |
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304 | } |
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305 | |
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306 | void owl_message_set_zwriteline(owl_message *m, char *line) |
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307 | { |
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308 | m->zwriteline=strdup(line); |
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309 | } |
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310 | |
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311 | int owl_message_is_delete(owl_message *m) |
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312 | { |
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313 | if (m == NULL) return(0); |
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314 | if (m->delete==1) return(1); |
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315 | return(0); |
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316 | } |
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317 | |
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318 | ZNotice_t *owl_message_get_notice(owl_message *m) |
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319 | { |
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320 | return(&(m->notice)); |
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321 | } |
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322 | |
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323 | char *owl_message_get_hostname(owl_message *m) |
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324 | { |
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325 | return(m->hostname); |
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326 | } |
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327 | |
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328 | |
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329 | void owl_message_curs_waddstr(owl_message *m, WINDOW *win, int aline, int bline, int acol, int bcol, int color) |
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330 | { |
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331 | owl_fmtext a, b; |
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332 | |
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333 | owl_fmtext_init_null(&a); |
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334 | owl_fmtext_init_null(&b); |
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335 | |
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336 | owl_fmtext_truncate_lines(&(m->fmtext), aline, bline-aline+1, &a); |
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337 | owl_fmtext_truncate_cols(&a, acol, bcol, &b); |
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338 | if (color!=OWL_COLOR_DEFAULT) { |
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339 | owl_fmtext_colorize(&b, color); |
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340 | } |
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341 | |
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342 | if (owl_global_is_search_active(&g)) { |
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343 | owl_fmtext_search_and_highlight(&b, owl_global_get_search_string(&g)); |
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344 | } |
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345 | |
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346 | owl_fmtext_curs_waddstr(&b, win); |
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347 | |
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348 | owl_fmtext_free(&a); |
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349 | owl_fmtext_free(&b); |
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350 | } |
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351 | |
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352 | int owl_message_is_personal(owl_message *m) |
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353 | { |
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354 | if (owl_message_is_type_zephyr(m)) { |
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355 | if (strcasecmp(owl_message_get_class(m), "message")) return(0); |
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356 | if (strcasecmp(owl_message_get_instance(m), "personal")) return(0); |
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357 | if (!strcasecmp(owl_message_get_recipient(m), ZGetSender()) || |
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358 | !strcasecmp(owl_message_get_sender(m), ZGetSender())) { |
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359 | return(1); |
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360 | } |
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361 | } |
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362 | return(0); |
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363 | } |
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364 | |
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365 | /* true if the message is only intended for one recipient (me) */ |
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366 | int owl_message_is_to_me(owl_message *m) |
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367 | { |
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368 | if (owl_message_is_type_zephyr(m)) { |
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369 | if (!strcasecmp(owl_message_get_recipient(m), ZGetSender())) { |
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370 | return(1); |
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371 | } else { |
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372 | return(0); |
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373 | } |
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374 | } else if (owl_message_is_type_aim(m)) { |
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375 | /* right now we don't support chat rooms */ |
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376 | return(1); |
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377 | } else if (owl_message_is_type_admin(m)) { |
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378 | return(1); |
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379 | } |
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380 | return(0); |
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381 | } |
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382 | |
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383 | |
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384 | int owl_message_is_from_me(owl_message *m) |
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385 | { |
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386 | if (owl_message_is_type_zephyr(m)) { |
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387 | if (!strcasecmp(owl_message_get_sender(m), ZGetSender())) { |
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388 | return(1); |
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389 | } else { |
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390 | return(0); |
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391 | } |
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392 | } else if (owl_message_is_type_aim(m)) { |
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393 | if (!strcasecmp(owl_message_get_sender(m), owl_global_get_aim_screenname(&g))) { |
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394 | return(1); |
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395 | } else { |
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396 | return(0); |
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397 | } |
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398 | } else if (owl_message_is_type_admin(m)) { |
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399 | return(0); |
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400 | } |
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401 | return(0); |
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402 | } |
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403 | |
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404 | int owl_message_is_mail(owl_message *m) |
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405 | { |
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406 | if (owl_message_is_type_zephyr(m)) { |
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407 | if (!strcasecmp(owl_message_get_class(m), "mail") && owl_message_is_to_me(m)) { |
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408 | return(1); |
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409 | } else { |
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410 | return(0); |
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411 | } |
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412 | } |
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413 | return(0); |
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414 | } |
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415 | |
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416 | int owl_message_is_ping(owl_message *m) |
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417 | { |
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418 | if (owl_message_is_type_zephyr(m)) { |
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419 | if (!strcasecmp(owl_message_get_opcode(m), "ping")) { |
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420 | return(1); |
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421 | } else { |
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422 | return(0); |
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423 | } |
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424 | } |
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425 | return(0); |
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426 | } |
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427 | |
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428 | int owl_message_is_login(owl_message *m) |
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429 | { |
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430 | if (owl_message_is_type_zephyr(m)) { |
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431 | if (!strcasecmp(owl_message_get_class(m), "login")) { |
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432 | return(1); |
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433 | } else { |
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434 | return(0); |
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435 | } |
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436 | } else if (owl_message_is_type_aim(m)) { |
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437 | /* deal with this once we can use buddy lists */ |
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438 | return(0); |
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439 | } |
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440 | |
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441 | return(0); |
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442 | } |
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443 | |
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444 | int owl_message_is_burningears(owl_message *m) |
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445 | { |
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446 | /* we should add a global to cache the short zsender */ |
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447 | char sender[LINE], *ptr; |
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448 | |
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449 | /* if the message is from us or to us, it doesn't count */ |
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450 | if (owl_message_is_from_me(m) || owl_message_is_to_me(m)) return(0); |
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451 | |
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452 | if (owl_message_is_type_zephyr(m)) { |
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453 | strcpy(sender, ZGetSender()); |
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454 | ptr=strchr(sender, '@'); |
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455 | if (ptr) *ptr='\0'; |
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456 | } else if (owl_message_is_type_aim(m)) { |
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457 | strcpy(sender, owl_global_get_aim_screenname(&g)); |
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458 | } else { |
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459 | return(0); |
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460 | } |
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461 | |
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462 | if (stristr(owl_message_get_body(m), sender)) { |
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463 | return(1); |
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464 | } |
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465 | return(0); |
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466 | } |
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467 | |
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468 | /* caller must free return value. */ |
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469 | char *owl_message_get_cc(owl_message *m) |
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470 | { |
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471 | char *cur, *out, *end; |
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472 | |
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473 | cur = owl_message_get_body(m); |
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474 | while (*cur && *cur==' ') cur++; |
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475 | if (strncasecmp(cur, "cc:", 3)) return(NULL); |
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476 | cur+=3; |
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477 | while (*cur && *cur==' ') cur++; |
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478 | out = owl_strdup(cur); |
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479 | end = strchr(out, '\n'); |
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480 | if (end) end[0] = '\0'; |
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481 | return(out); |
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482 | } |
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483 | |
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484 | int owl_message_get_id(owl_message *m) |
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485 | { |
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486 | return(m->id); |
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487 | } |
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488 | |
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489 | int owl_message_search(owl_message *m, char *string) |
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490 | { |
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491 | /* return 1 if the message contains "string", 0 otherwise. This is |
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492 | * case insensitive because the functions it uses are */ |
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493 | |
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494 | return (owl_fmtext_search(&(m->fmtext), string)); |
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495 | } |
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496 | |
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497 | void owl_message_create(owl_message *m, char *header, char *text) |
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498 | { |
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499 | char *indent; |
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500 | |
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501 | owl_message_init(m); |
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502 | owl_message_set_body(m, text); |
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503 | |
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504 | indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10); |
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505 | owl_text_indent(indent, text, OWL_MSGTAB); |
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506 | owl_fmtext_init_null(&(m->fmtext)); |
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507 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
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508 | owl_fmtext_append_ztext(&(m->fmtext), header); |
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509 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
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510 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
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511 | if (text[strlen(text)-1]!='\n') { |
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512 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
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513 | } |
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514 | |
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515 | owl_free(indent); |
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516 | } |
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517 | |
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518 | void owl_message_create_aim(owl_message *m, char *sender, char *recipient, char *text) |
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519 | { |
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520 | char *indent; |
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521 | |
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522 | owl_message_init(m); |
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523 | owl_message_set_body(m, text); |
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524 | owl_message_set_sender(m, sender); |
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525 | owl_message_set_recipient(m, recipient); |
---|
526 | owl_message_set_type_aim(m); |
---|
527 | |
---|
528 | indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10); |
---|
529 | owl_text_indent(indent, text, OWL_MSGTAB); |
---|
530 | owl_fmtext_init_null(&(m->fmtext)); |
---|
531 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
---|
532 | owl_fmtext_append_normal(&(m->fmtext), "AIM: "); |
---|
533 | owl_fmtext_append_normal(&(m->fmtext), sender); |
---|
534 | owl_fmtext_append_normal(&(m->fmtext), " -> "); |
---|
535 | owl_fmtext_append_normal(&(m->fmtext), recipient); |
---|
536 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
537 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
538 | if (text[strlen(text)-1]!='\n') { |
---|
539 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
540 | } |
---|
541 | |
---|
542 | owl_free(indent); |
---|
543 | } |
---|
544 | |
---|
545 | void owl_message_create_admin(owl_message *m, char *header, char *text) |
---|
546 | { |
---|
547 | char *indent; |
---|
548 | |
---|
549 | owl_message_init(m); |
---|
550 | owl_message_set_type_admin(m); |
---|
551 | |
---|
552 | owl_message_set_body(m, text); |
---|
553 | |
---|
554 | /* do something to make it clear the notice shouldn't be used for now */ |
---|
555 | |
---|
556 | indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10); |
---|
557 | owl_text_indent(indent, text, OWL_MSGTAB); |
---|
558 | owl_fmtext_init_null(&(m->fmtext)); |
---|
559 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
---|
560 | owl_fmtext_append_bold(&(m->fmtext), "OWL ADMIN "); |
---|
561 | owl_fmtext_append_ztext(&(m->fmtext), header); |
---|
562 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
563 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
564 | if (text[strlen(text)-1]!='\n') { |
---|
565 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
566 | } |
---|
567 | |
---|
568 | owl_free(indent); |
---|
569 | } |
---|
570 | |
---|
571 | void owl_message_create_from_znotice(owl_message *m, ZNotice_t *n) |
---|
572 | { |
---|
573 | struct hostent *hent; |
---|
574 | int k; |
---|
575 | char *ptr, *tmp, *tmp2; |
---|
576 | |
---|
577 | owl_message_init(m); |
---|
578 | |
---|
579 | owl_message_set_type_zephyr(m); |
---|
580 | owl_message_set_direction_in(m); |
---|
581 | |
---|
582 | /* first save the full notice */ |
---|
583 | memcpy(&(m->notice), n, sizeof(ZNotice_t)); |
---|
584 | |
---|
585 | /* a little gross, we'll reaplace \r's with ' ' for now */ |
---|
586 | owl_zephyr_hackaway_cr(&(m->notice)); |
---|
587 | |
---|
588 | m->delete=0; |
---|
589 | |
---|
590 | /* set other info */ |
---|
591 | owl_message_set_sender(m, n->z_sender); |
---|
592 | owl_message_set_class(m, n->z_class); |
---|
593 | owl_message_set_instance(m, n->z_class_inst); |
---|
594 | owl_message_set_recipient(m, n->z_recipient); |
---|
595 | if (n->z_opcode) { |
---|
596 | owl_message_set_opcode(m, n->z_opcode); |
---|
597 | } else { |
---|
598 | owl_message_set_opcode(m, ""); |
---|
599 | } |
---|
600 | owl_message_set_zsig(m, n->z_message); |
---|
601 | |
---|
602 | if ((ptr=strchr(n->z_recipient, '@'))!=NULL) { |
---|
603 | owl_message_set_realm(m, ptr+1); |
---|
604 | } else { |
---|
605 | owl_message_set_realm(m, ZGetRealm()); |
---|
606 | } |
---|
607 | |
---|
608 | m->zwriteline=strdup(""); |
---|
609 | |
---|
610 | /* set the body */ |
---|
611 | ptr=owl_zephyr_get_message(n, &k); |
---|
612 | tmp=owl_malloc(k+10); |
---|
613 | memcpy(tmp, ptr, k); |
---|
614 | tmp[k]='\0'; |
---|
615 | if (owl_global_is_newlinestrip(&g)) { |
---|
616 | tmp2=owl_util_stripnewlines(tmp); |
---|
617 | owl_message_set_body(m, tmp2); |
---|
618 | owl_free(tmp2); |
---|
619 | } else { |
---|
620 | owl_message_set_body(m, tmp); |
---|
621 | } |
---|
622 | owl_free(tmp); |
---|
623 | |
---|
624 | #ifdef OWL_ENABLE_ZCRYPT |
---|
625 | /* if zcrypt is enabled try to decrypt the message */ |
---|
626 | if (owl_global_is_zcrypt(&g) && !strcasecmp(n->z_opcode, "crypt")) { |
---|
627 | char *out; |
---|
628 | int ret; |
---|
629 | |
---|
630 | out=owl_malloc(strlen(owl_message_get_body(m))*16+20); |
---|
631 | ret=zcrypt_decrypt(out, owl_message_get_body(m), owl_message_get_class(m), owl_message_get_instance(m)); |
---|
632 | if (ret==0) { |
---|
633 | owl_message_set_body(m, out); |
---|
634 | } else { |
---|
635 | owl_free(out); |
---|
636 | } |
---|
637 | } |
---|
638 | #endif |
---|
639 | |
---|
640 | /* save the hostname */ |
---|
641 | owl_function_debugmsg("About to do gethostbyaddr"); |
---|
642 | hent=gethostbyaddr((char *) &(n->z_uid.zuid_addr), sizeof(n->z_uid.zuid_addr), AF_INET); |
---|
643 | if (hent && hent->h_name) { |
---|
644 | strcpy(m->hostname, hent->h_name); |
---|
645 | } else { |
---|
646 | strcpy(m->hostname, inet_ntoa(n->z_sender_addr)); |
---|
647 | } |
---|
648 | |
---|
649 | /* save the time */ |
---|
650 | m->time=owl_strdup(ctime((time_t *) &n->z_time.tv_sec)); |
---|
651 | m->time[strlen(m->time)-1]='\0'; |
---|
652 | |
---|
653 | /* create the formatted message */ |
---|
654 | if (owl_global_is_config_format(&g)) { |
---|
655 | _owl_message_make_text_from_config(m); |
---|
656 | } else if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) { |
---|
657 | _owl_message_make_text_from_notice_standard(m); |
---|
658 | } else { |
---|
659 | _owl_message_make_text_from_notice_simple(m); |
---|
660 | } |
---|
661 | |
---|
662 | } |
---|
663 | |
---|
664 | void owl_message_create_from_zwriteline(owl_message *m, char *line, char *body, char *zsig) |
---|
665 | { |
---|
666 | owl_zwrite z; |
---|
667 | int ret; |
---|
668 | |
---|
669 | owl_message_init(m); |
---|
670 | |
---|
671 | /* create a zwrite for the purpose of filling in other message fields */ |
---|
672 | owl_zwrite_create_from_line(&z, line); |
---|
673 | |
---|
674 | /* set things */ |
---|
675 | owl_message_set_direction_out(m); |
---|
676 | owl_message_set_type_zephyr(m); |
---|
677 | owl_message_set_sender(m, ZGetSender()); |
---|
678 | owl_message_set_class(m, owl_zwrite_get_class(&z)); |
---|
679 | owl_message_set_instance(m, owl_zwrite_get_instance(&z)); |
---|
680 | owl_message_set_recipient(m, |
---|
681 | long_zuser(owl_zwrite_get_recip_n(&z, 0))); /* only gets the first user, must fix */ |
---|
682 | owl_message_set_opcode(m, owl_zwrite_get_opcode(&z)); |
---|
683 | owl_message_set_realm(m, owl_zwrite_get_realm(&z)); /* also a hack, but not here */ |
---|
684 | m->zwriteline=owl_strdup(line); |
---|
685 | owl_message_set_body(m, body); |
---|
686 | owl_message_set_zsig(m, zsig); |
---|
687 | |
---|
688 | /* save the hostname */ |
---|
689 | ret=gethostname(m->hostname, MAXHOSTNAMELEN); |
---|
690 | if (ret) { |
---|
691 | strcpy(m->hostname, "localhost"); |
---|
692 | } |
---|
693 | |
---|
694 | /* create the formatted message */ |
---|
695 | if (owl_global_is_config_format(&g)) { |
---|
696 | _owl_message_make_text_from_config(m); |
---|
697 | } else if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) { |
---|
698 | _owl_message_make_text_from_zwriteline_standard(m); |
---|
699 | } else { |
---|
700 | _owl_message_make_text_from_zwriteline_simple(m); |
---|
701 | } |
---|
702 | |
---|
703 | owl_zwrite_free(&z); |
---|
704 | } |
---|
705 | |
---|
706 | void _owl_message_make_text_from_config(owl_message *m) |
---|
707 | { |
---|
708 | char *body, *indent; |
---|
709 | |
---|
710 | owl_fmtext_init_null(&(m->fmtext)); |
---|
711 | |
---|
712 | /* get body from the config */ |
---|
713 | body=owl_config_getmsg(m, 1); |
---|
714 | |
---|
715 | /* indent */ |
---|
716 | indent=owl_malloc(strlen(body)+owl_text_num_lines(body)*OWL_TAB+10); |
---|
717 | owl_text_indent(indent, body, OWL_TAB); |
---|
718 | |
---|
719 | /* fmtext_append. This needs to change */ |
---|
720 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
721 | |
---|
722 | owl_free(indent); |
---|
723 | owl_free(body); |
---|
724 | } |
---|
725 | |
---|
726 | void _owl_message_make_text_from_zwriteline_standard(owl_message *m) |
---|
727 | { |
---|
728 | char *indent, *text, *zsigbuff, *foo; |
---|
729 | |
---|
730 | text=owl_message_get_body(m); |
---|
731 | |
---|
732 | indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10); |
---|
733 | owl_text_indent(indent, text, OWL_MSGTAB); |
---|
734 | owl_fmtext_init_null(&(m->fmtext)); |
---|
735 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
---|
736 | owl_fmtext_append_normal(&(m->fmtext), "Zephyr sent to "); |
---|
737 | foo=short_zuser(owl_message_get_recipient(m)); |
---|
738 | owl_fmtext_append_normal(&(m->fmtext), foo); |
---|
739 | owl_free(foo); |
---|
740 | owl_fmtext_append_normal(&(m->fmtext), " (Zsig: "); |
---|
741 | |
---|
742 | zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30); |
---|
743 | owl_message_pretty_zsig(m, zsigbuff); |
---|
744 | owl_fmtext_append_ztext(&(m->fmtext), zsigbuff); |
---|
745 | owl_free(zsigbuff); |
---|
746 | |
---|
747 | owl_fmtext_append_normal(&(m->fmtext), ")"); |
---|
748 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
749 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
750 | if (text[strlen(text)-1]!='\n') { |
---|
751 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
752 | } |
---|
753 | |
---|
754 | owl_free(indent); |
---|
755 | } |
---|
756 | |
---|
757 | void _owl_message_make_text_from_zwriteline_simple(owl_message *m) |
---|
758 | { |
---|
759 | char *indent, *text, *zsigbuff, *foo; |
---|
760 | |
---|
761 | text=owl_message_get_body(m); |
---|
762 | |
---|
763 | indent=owl_malloc(strlen(text)+owl_text_num_lines(text)*OWL_MSGTAB+10); |
---|
764 | owl_text_indent(indent, text, OWL_MSGTAB); |
---|
765 | owl_fmtext_init_null(&(m->fmtext)); |
---|
766 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
---|
767 | owl_fmtext_append_normal(&(m->fmtext), "To: "); |
---|
768 | foo=short_zuser(owl_message_get_recipient(m)); |
---|
769 | owl_fmtext_append_normal(&(m->fmtext), foo); |
---|
770 | owl_free(foo); |
---|
771 | owl_fmtext_append_normal(&(m->fmtext), " (Zsig: "); |
---|
772 | |
---|
773 | zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30); |
---|
774 | owl_message_pretty_zsig(m, zsigbuff); |
---|
775 | owl_fmtext_append_ztext(&(m->fmtext), zsigbuff); |
---|
776 | owl_free(zsigbuff); |
---|
777 | |
---|
778 | owl_fmtext_append_normal(&(m->fmtext), ")"); |
---|
779 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
780 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
781 | if (text[strlen(text)-1]!='\n') { |
---|
782 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
783 | } |
---|
784 | |
---|
785 | owl_free(indent); |
---|
786 | } |
---|
787 | |
---|
788 | void _owl_message_make_text_from_notice_standard(owl_message *m) |
---|
789 | { |
---|
790 | char *body, *indent, *ptr, *zsigbuff, frombuff[LINE]; |
---|
791 | ZNotice_t *n; |
---|
792 | |
---|
793 | n=&(m->notice); |
---|
794 | |
---|
795 | /* get the body */ |
---|
796 | body=owl_malloc(strlen(owl_message_get_body(m))+30); |
---|
797 | strcpy(body, owl_message_get_body(m)); |
---|
798 | |
---|
799 | /* add a newline if we need to */ |
---|
800 | if (body[0]!='\0' && body[strlen(body)-1]!='\n') { |
---|
801 | strcat(body, "\n"); |
---|
802 | } |
---|
803 | |
---|
804 | /* do the indenting into indent */ |
---|
805 | indent=owl_malloc(strlen(body)+owl_text_num_lines(body)*OWL_MSGTAB+10); |
---|
806 | owl_text_indent(indent, body, OWL_MSGTAB); |
---|
807 | |
---|
808 | /* edit the from addr for printing */ |
---|
809 | strcpy(frombuff, owl_message_get_sender(m)); |
---|
810 | ptr=strchr(frombuff, '@'); |
---|
811 | if (ptr && !strncmp(ptr+1, ZGetRealm(), strlen(ZGetRealm()))) { |
---|
812 | *ptr='\0'; |
---|
813 | } |
---|
814 | |
---|
815 | /* set the message for printing */ |
---|
816 | owl_fmtext_init_null(&(m->fmtext)); |
---|
817 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
---|
818 | |
---|
819 | if (!strcasecmp(owl_message_get_opcode(m), "ping") && owl_message_is_to_me(m)) { |
---|
820 | owl_fmtext_append_bold(&(m->fmtext), "PING"); |
---|
821 | owl_fmtext_append_normal(&(m->fmtext), " from "); |
---|
822 | owl_fmtext_append_bold(&(m->fmtext), frombuff); |
---|
823 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
824 | } else if (!strcasecmp(n->z_class, "login")) { |
---|
825 | char *ptr, host[LINE], tty[LINE]; |
---|
826 | int len; |
---|
827 | |
---|
828 | ptr=owl_zephyr_get_field(n, 1, &len); |
---|
829 | strncpy(host, ptr, len); |
---|
830 | host[len]='\0'; |
---|
831 | ptr=owl_zephyr_get_field(n, 3, &len); |
---|
832 | strncpy(tty, ptr, len); |
---|
833 | tty[len]='\0'; |
---|
834 | |
---|
835 | if (!strcasecmp(n->z_opcode, "user_login")) { |
---|
836 | owl_fmtext_append_bold(&(m->fmtext), "LOGIN"); |
---|
837 | } else if (!strcasecmp(n->z_opcode, "user_logout")) { |
---|
838 | owl_fmtext_append_bold(&(m->fmtext), "LOGOUT"); |
---|
839 | } |
---|
840 | owl_fmtext_append_normal(&(m->fmtext), " for "); |
---|
841 | ptr=short_zuser(n->z_class_inst); |
---|
842 | owl_fmtext_append_bold(&(m->fmtext), ptr); |
---|
843 | owl_free(ptr); |
---|
844 | owl_fmtext_append_normal(&(m->fmtext), " at "); |
---|
845 | owl_fmtext_append_normal(&(m->fmtext), host); |
---|
846 | owl_fmtext_append_normal(&(m->fmtext), " "); |
---|
847 | owl_fmtext_append_normal(&(m->fmtext), tty); |
---|
848 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
849 | } else { |
---|
850 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_class(m)); |
---|
851 | owl_fmtext_append_normal(&(m->fmtext), " / "); |
---|
852 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_instance(m)); |
---|
853 | owl_fmtext_append_normal(&(m->fmtext), " / "); |
---|
854 | owl_fmtext_append_bold(&(m->fmtext), frombuff); |
---|
855 | if (strcasecmp(owl_message_get_realm(m), ZGetRealm())) { |
---|
856 | owl_fmtext_append_normal(&(m->fmtext), " {"); |
---|
857 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_realm(m)); |
---|
858 | owl_fmtext_append_normal(&(m->fmtext), "} "); |
---|
859 | } |
---|
860 | if (n->z_opcode[0]!='\0') { |
---|
861 | owl_fmtext_append_normal(&(m->fmtext), " ["); |
---|
862 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_opcode(m)); |
---|
863 | owl_fmtext_append_normal(&(m->fmtext), "] "); |
---|
864 | } |
---|
865 | |
---|
866 | /* stick on the zsig */ |
---|
867 | zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30); |
---|
868 | owl_message_pretty_zsig(m, zsigbuff); |
---|
869 | owl_fmtext_append_normal(&(m->fmtext), " ("); |
---|
870 | owl_fmtext_append_ztext(&(m->fmtext), zsigbuff); |
---|
871 | owl_fmtext_append_normal(&(m->fmtext), ")"); |
---|
872 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
873 | owl_free(zsigbuff); |
---|
874 | |
---|
875 | /* then the indented message */ |
---|
876 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
877 | |
---|
878 | /* make personal messages bold for smaat users */ |
---|
879 | if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) { |
---|
880 | if (owl_message_is_personal(m)) { |
---|
881 | owl_fmtext_addattr((&m->fmtext), OWL_FMTEXT_ATTR_BOLD); |
---|
882 | } |
---|
883 | } |
---|
884 | } |
---|
885 | |
---|
886 | owl_free(body); |
---|
887 | owl_free(indent); |
---|
888 | } |
---|
889 | |
---|
890 | void _owl_message_make_text_from_notice_simple(owl_message *m) |
---|
891 | { |
---|
892 | char *body, *indent, *ptr, *zsigbuff, frombuff[LINE]; |
---|
893 | ZNotice_t *n; |
---|
894 | |
---|
895 | n=&(m->notice); |
---|
896 | |
---|
897 | /* get the body */ |
---|
898 | body=owl_strdup(owl_message_get_body(m)); |
---|
899 | body=realloc(body, strlen(body)+30); |
---|
900 | |
---|
901 | /* add a newline if we need to */ |
---|
902 | if (body[0]!='\0' && body[strlen(body)-1]!='\n') { |
---|
903 | strcat(body, "\n"); |
---|
904 | } |
---|
905 | |
---|
906 | /* do the indenting into indent */ |
---|
907 | indent=owl_malloc(strlen(body)+owl_text_num_lines(body)*OWL_MSGTAB+10); |
---|
908 | owl_text_indent(indent, body, OWL_MSGTAB); |
---|
909 | |
---|
910 | /* edit the from addr for printing */ |
---|
911 | strcpy(frombuff, owl_message_get_sender(m)); |
---|
912 | ptr=strchr(frombuff, '@'); |
---|
913 | if (ptr && !strncmp(ptr+1, ZGetRealm(), strlen(ZGetRealm()))) { |
---|
914 | *ptr='\0'; |
---|
915 | } |
---|
916 | |
---|
917 | /* set the message for printing */ |
---|
918 | owl_fmtext_init_null(&(m->fmtext)); |
---|
919 | owl_fmtext_append_normal(&(m->fmtext), OWL_TABSTR); |
---|
920 | |
---|
921 | if (!strcasecmp(owl_message_get_opcode(m), "ping")) { |
---|
922 | owl_fmtext_append_bold(&(m->fmtext), "PING"); |
---|
923 | owl_fmtext_append_normal(&(m->fmtext), " from "); |
---|
924 | owl_fmtext_append_bold(&(m->fmtext), frombuff); |
---|
925 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
926 | } else if (!strcasecmp(owl_message_get_class(m), "login")) { |
---|
927 | char *ptr, host[LINE], tty[LINE]; |
---|
928 | int len; |
---|
929 | |
---|
930 | ptr=owl_zephyr_get_field(n, 1, &len); |
---|
931 | strncpy(host, ptr, len); |
---|
932 | host[len]='\0'; |
---|
933 | ptr=owl_zephyr_get_field(n, 3, &len); |
---|
934 | strncpy(tty, ptr, len); |
---|
935 | tty[len]='\0'; |
---|
936 | |
---|
937 | if (!strcasecmp(owl_message_get_opcode(m), "user_login")) { |
---|
938 | owl_fmtext_append_bold(&(m->fmtext), "LOGIN"); |
---|
939 | } else if (!strcasecmp(owl_message_get_opcode(m), "user_logout")) { |
---|
940 | owl_fmtext_append_bold(&(m->fmtext), "LOGOUT"); |
---|
941 | } |
---|
942 | owl_fmtext_append_normal(&(m->fmtext), " for "); |
---|
943 | ptr=short_zuser(owl_message_get_instance(m)); |
---|
944 | owl_fmtext_append_bold(&(m->fmtext), ptr); |
---|
945 | owl_free(ptr); |
---|
946 | owl_fmtext_append_normal(&(m->fmtext), " at "); |
---|
947 | owl_fmtext_append_normal(&(m->fmtext), host); |
---|
948 | owl_fmtext_append_normal(&(m->fmtext), " "); |
---|
949 | owl_fmtext_append_normal(&(m->fmtext), tty); |
---|
950 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
951 | } else { |
---|
952 | owl_fmtext_append_normal(&(m->fmtext), "From: "); |
---|
953 | if (strcasecmp(owl_message_get_class(m), "message")) { |
---|
954 | owl_fmtext_append_normal(&(m->fmtext), "Class "); |
---|
955 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_class(m)); |
---|
956 | owl_fmtext_append_normal(&(m->fmtext), " / Instance "); |
---|
957 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_instance(m)); |
---|
958 | owl_fmtext_append_normal(&(m->fmtext), " / "); |
---|
959 | } |
---|
960 | owl_fmtext_append_normal(&(m->fmtext), frombuff); |
---|
961 | if (strcasecmp(owl_message_get_realm(m), ZGetRealm())) { |
---|
962 | owl_fmtext_append_normal(&(m->fmtext), " {"); |
---|
963 | owl_fmtext_append_normal(&(m->fmtext), owl_message_get_realm(m)); |
---|
964 | owl_fmtext_append_normal(&(m->fmtext), "} "); |
---|
965 | } |
---|
966 | |
---|
967 | /* stick on the zsig */ |
---|
968 | zsigbuff=owl_malloc(strlen(owl_message_get_zsig(m))+30); |
---|
969 | owl_message_pretty_zsig(m, zsigbuff); |
---|
970 | owl_fmtext_append_normal(&(m->fmtext), " ("); |
---|
971 | owl_fmtext_append_ztext(&(m->fmtext), zsigbuff); |
---|
972 | owl_fmtext_append_normal(&(m->fmtext), ")"); |
---|
973 | owl_fmtext_append_normal(&(m->fmtext), "\n"); |
---|
974 | owl_free(zsigbuff); |
---|
975 | |
---|
976 | /* then the indented message */ |
---|
977 | owl_fmtext_append_ztext(&(m->fmtext), indent); |
---|
978 | |
---|
979 | /* make personal messages bold for smaat users */ |
---|
980 | if (owl_global_is_userclue(&g, OWL_USERCLUE_CLASSES)) { |
---|
981 | if (owl_message_is_personal(m)) { |
---|
982 | owl_fmtext_addattr((&m->fmtext), OWL_FMTEXT_ATTR_BOLD); |
---|
983 | } |
---|
984 | } |
---|
985 | } |
---|
986 | |
---|
987 | owl_free(body); |
---|
988 | owl_free(indent); |
---|
989 | } |
---|
990 | |
---|
991 | void owl_message_pretty_zsig(owl_message *m, char *buff) |
---|
992 | { |
---|
993 | /* stick a one line version of the zsig in buff */ |
---|
994 | char *ptr; |
---|
995 | |
---|
996 | strcpy(buff, owl_message_get_zsig(m)); |
---|
997 | ptr=strchr(buff, '\n'); |
---|
998 | if (ptr) ptr[0]='\0'; |
---|
999 | } |
---|
1000 | |
---|
1001 | void owl_message_free(owl_message *m) |
---|
1002 | { |
---|
1003 | int i, j; |
---|
1004 | owl_pair *p; |
---|
1005 | |
---|
1006 | if (owl_message_is_type_zephyr(m) && owl_message_is_direction_in(m)) { |
---|
1007 | ZFreeNotice(&(m->notice)); |
---|
1008 | } |
---|
1009 | if (m->time) owl_free(m->time); |
---|
1010 | if (m->zwriteline) owl_free(m->zwriteline); |
---|
1011 | |
---|
1012 | /* free all the attributes */ |
---|
1013 | j=owl_list_get_size(&(m->attributes)); |
---|
1014 | for (i=0; i<j; i++) { |
---|
1015 | p=owl_list_get_element(&(m->attributes), i); |
---|
1016 | owl_free(owl_pair_get_key(p)); |
---|
1017 | owl_free(owl_pair_get_value(p)); |
---|
1018 | owl_free(p); |
---|
1019 | } |
---|
1020 | |
---|
1021 | owl_list_free_simple(&(m->attributes)); |
---|
1022 | |
---|
1023 | owl_fmtext_free(&(m->fmtext)); |
---|
1024 | } |
---|