Mercurial > ~mikael > mcabber > hg
annotate mcabber/mcabber/settings.c @ 2366:480585fec48a default tip
Update spell checking section in the configuration file
author | Mikael Berthe <mikael@lilotux.net> |
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date | Tue, 30 May 2023 16:37:46 +0200 |
parents | c78988260b9f |
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rev | line source |
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279 | 1 /* |
2 * settings.c -- Configuration stuff | |
393 | 3 * |
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4 * Copyright (C) 2005-2015 Mikael Berthe <mikael@lilotux.net> |
279 | 5 * |
6 * This program is free software; you can redistribute it and/or modify | |
7 * it under the terms of the GNU General Public License as published by | |
8 * the Free Software Foundation; either version 2 of the License, or (at | |
9 * your option) any later version. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
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17 * along with this program; if not, see <http://www.gnu.org/licenses/>. |
279 | 18 */ |
19 | |
1598 | 20 #include <stdio.h> |
279 | 21 #include <stdlib.h> |
1598 | 22 #include <string.h> |
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23 #include <sys/stat.h> |
279 | 24 |
1607 | 25 #include "config.h" |
279 | 26 #include "settings.h" |
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27 #include "commands.h" |
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28 #include "logprint.h" |
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29 #include "otr.h" |
1598 | 30 #include "utils.h" |
31 #include "xmpp.h" | |
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32 #include "main.h" |
279 | 33 |
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34 // Maximum line length |
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35 // (probably best to use the same value as INPUTLINE_LENGTH) |
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36 #define CONFLINE_LENGTH 1024 |
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37 |
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38 static GHashTable *option; |
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39 static GHashTable *alias; |
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40 static GHashTable *binding; |
1673 | 41 static GHashTable *guards; |
279 | 42 |
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43 #ifdef HAVE_GPGME /* PGP settings */ |
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44 static GHashTable *pgpopt; |
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45 |
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46 typedef struct { |
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47 gchar *pgp_keyid; /* KeyId the contact is supposed to use */ |
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48 guint pgp_disabled; /* If TRUE, PGP is disabled for outgoing messages */ |
1197 | 49 guint pgp_force; /* If TRUE, PGP is used w/o negotiation */ |
2337 | 50 } pgpopt_t; |
2340 | 51 |
52 void pgpopt_free(gpointer data) | |
53 { | |
54 pgpopt_t *opt = (pgpopt_t *)data; | |
55 g_free(opt->pgp_keyid); | |
56 g_free(opt); | |
57 } | |
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58 #endif |
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59 |
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60 typedef struct { |
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61 settings_guard_t guard; |
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62 } installed_guard_t; |
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63 |
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64 #ifdef HAVE_LIBOTR |
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65 static GHashTable *otrpolicy; |
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66 static enum otr_policy default_policy; |
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67 #endif |
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68 |
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69 static inline GHashTable *get_hash(guint type) |
279 | 70 { |
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71 if (type == SETTINGS_TYPE_OPTION) return option; |
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72 else if (type == SETTINGS_TYPE_ALIAS) return alias; |
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73 else if (type == SETTINGS_TYPE_BINDING) return binding; |
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74 #ifdef HAVE_LIBOTR |
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75 else if (type == SETTINGS_TYPE_OTR) return otrpolicy; |
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76 #endif |
279 | 77 return NULL; |
78 } | |
79 | |
80 /* -- */ | |
81 | |
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82 void settings_init(void) |
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83 { |
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84 option = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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85 alias = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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86 binding = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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87 guards = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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88 #ifdef HAVE_GPGME |
2340 | 89 pgpopt = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &pgpopt_free); |
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90 #endif |
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91 #ifdef HAVE_LIBOTR |
2340 | 92 otrpolicy = g_hash_table_new_full(&g_str_hash, &g_str_equal, &g_free, &g_free); |
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93 #endif |
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94 } |
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95 |
2339 | 96 void settings_free(void) |
97 { | |
98 g_hash_table_destroy(option); | |
99 g_hash_table_destroy(alias); | |
100 g_hash_table_destroy(binding); | |
101 g_hash_table_destroy(guards); | |
102 #ifdef HAVE_GPGME | |
103 g_hash_table_destroy(pgpopt); | |
104 #endif | |
105 #ifdef HAVE_LIBOTR | |
106 g_hash_table_destroy(otrpolicy); | |
107 #endif | |
108 } | |
109 | |
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110 // settings_get_mcabber_config_dir() |
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111 // Returns the mcabber configuration directory. |
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112 // The directory is looked up for only once (and the string is never freed, |
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113 // but we might change this later). |
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114 const gchar *settings_get_mcabber_config_dir(void) |
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115 { |
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116 static char *config_dir; |
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117 const char *home_dir; |
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118 GString *sfilename; |
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119 FILE *fp; |
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120 |
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121 if (config_dir) |
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122 return config_dir; |
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123 |
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124 home_dir = getenv("HOME"); |
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125 if (!home_dir) { |
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126 scr_log_print(LPRINT_LOG, "Can't find home dir!"); |
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127 fprintf(stderr, "Can't find home dir!\n"); |
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128 return NULL; |
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129 } |
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130 |
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131 sfilename = g_string_new(""); |
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132 |
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133 // First try: $HOME/.mcabber/mcabberrc |
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134 g_string_printf(sfilename, "%s/.mcabber/mcabberrc", home_dir); |
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135 if ((fp = fopen(sfilename->str, "r")) != NULL) { |
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136 fclose(fp); |
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137 config_dir = g_strdup_printf("%s/.mcabber", home_dir); |
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138 } |
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139 |
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140 // Second guess: Try to use the XDG standard configuration directory |
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141 if (!config_dir) { |
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142 char *xdg_config_dir = g_strdup(getenv("XDG_CONFIG_HOME")); |
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143 if (!xdg_config_dir || !*xdg_config_dir) { |
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144 // Free the string if it is non-null but empty |
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145 if (xdg_config_dir) g_free(xdg_config_dir); |
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146 xdg_config_dir = g_strdup_printf("%s/.config", home_dir); |
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147 } |
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148 |
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149 if (xdg_config_dir) { |
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150 int fd = -1; |
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151 struct stat statbuf; |
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152 |
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153 if (*xdg_config_dir) |
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154 fd = stat(xdg_config_dir, &statbuf); |
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155 |
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156 // If the XDG configuration directory exists, see if we can find a |
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157 // configuration file for mcabber inside. |
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158 if (fd != -1) { |
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159 char *xdg_mcabber_dir = g_strdup_printf("%s/mcabber", xdg_config_dir); |
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160 g_string_printf(sfilename, "%s/mcabberrc", xdg_mcabber_dir); |
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161 if ((fp = fopen(sfilename->str, "r")) != NULL) { |
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162 fclose(fp); |
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163 config_dir = xdg_mcabber_dir; |
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164 } else { |
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165 g_free(xdg_mcabber_dir); |
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166 } |
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167 } |
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168 g_free(xdg_config_dir); |
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169 } |
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170 } |
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171 |
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172 if (!config_dir) |
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173 scr_log_print(LPRINT_NORMAL, "Cannot find configuration directory!\n"); |
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174 |
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175 g_string_free(sfilename, TRUE); |
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176 return config_dir; |
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177 } |
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178 |
1192 | 179 // cfg_read_file(filename, mainfile) |
341
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180 // Read and parse config file "filename". If filename is NULL, |
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181 // try to open the configuration file at the default locations. |
1192 | 182 // mainfile must be set to TRUE for the startup config file. |
183 // If mainfile is TRUE, the permissions of the configuration file will | |
184 // be fixed if they're insecure. | |
341
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185 // |
1192 | 186 int cfg_read_file(char *filename, guint mainfile) |
341
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187 { |
1358 | 188 static unsigned int runtime; |
341
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189 FILE *fp; |
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190 char *buf; |
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191 char *line, *eol; |
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192 unsigned int ln = 0; |
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193 int err = 0; |
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194 |
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195 if (!filename) { |
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196 const gchar *mcabber_conf_dir; |
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197 gchar *def_filename; |
1192 | 198 |
199 if (!mainfile) { | |
200 scr_LogPrint(LPRINT_LOGNORM, "No file name provided"); | |
201 return -1; | |
202 } | |
203 | |
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204 mcabber_conf_dir = settings_get_mcabber_config_dir(); |
2253
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205 if (!mcabber_conf_dir) { |
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206 // Try home directory |
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207 const char *home_dir = getenv("HOME"); |
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208 if (!home_dir) { |
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209 scr_log_print(LPRINT_NORMAL, "Cannot find any configuration file!\n"); |
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210 err = -1; |
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211 goto cfg_read_file_return; |
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212 } |
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213 def_filename = g_strdup_printf("%s/.mcabberrc", home_dir); |
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214 } else { |
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215 def_filename = g_strdup_printf("%s/mcabberrc", mcabber_conf_dir); |
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216 } |
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217 |
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218 if ((fp = fopen(def_filename, "r")) == NULL) { |
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219 fprintf(stderr, "Cannot open config file!\n"); |
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220 g_free(def_filename); |
1358 | 221 err = -1; |
222 goto cfg_read_file_return; | |
341
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223 } |
362
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224 // Check configuration file permissions |
1358 | 225 // As it could contain sensitive data, we make it user-readable only. |
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226 checkset_perm(def_filename, TRUE); |
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227 scr_log_print(LPRINT_LOGNORM, "Reading %s", def_filename); |
2253
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228 |
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229 // Check mcabber directory permissions. |
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230 // Here we just warn, we don't change the mode. |
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231 if (mcabber_conf_dir) |
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232 checkset_perm(mcabber_conf_dir, FALSE); |
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233 |
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234 g_free(def_filename); |
362
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235 } else { |
1383 | 236 // filename was specified |
362
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237 if ((fp = fopen(filename, "r")) == NULL) { |
1192 | 238 const char *msg = "Cannot open configuration file"; |
239 if (mainfile) | |
240 perror(msg); | |
241 else | |
242 scr_LogPrint(LPRINT_LOGNORM, "%s (%s).", msg, filename); | |
1358 | 243 err = -2; |
244 goto cfg_read_file_return; | |
362
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245 } |
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246 // Check configuration file permissions (see above) |
1192 | 247 // We don't change the permissions if that's not the main file. |
1214
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248 if (mainfile) |
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249 checkset_perm(filename, TRUE); |
1192 | 250 scr_LogPrint(LPRINT_LOGNORM, "Reading %s", filename); |
341
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251 } |
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252 |
1278
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253 buf = g_new(char, CONFLINE_LENGTH+1); |
341
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254 |
1278
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255 while (fgets(buf+1, CONFLINE_LENGTH, fp) != NULL) { |
341
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256 // The first char is reserved to add a '/', to make a command line |
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257 line = buf+1; |
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258 ln++; |
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259 |
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260 // Strip leading spaces |
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261 while (isspace(*line)) |
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262 line++; |
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263 |
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264 // Make eol point to the last char of the line |
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265 for (eol = line ; *eol ; eol++) |
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266 ; |
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267 if (eol > line) |
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268 eol--; |
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269 |
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270 // Strip trailing spaces |
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271 while (eol > line && isspace(*eol)) |
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272 *eol-- = 0; |
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273 |
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274 // Ignore empty lines and comments |
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275 if ((*line == '\n') || (*line == '\0') || (*line == '#')) |
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276 continue; |
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277 |
1988
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278 // If we aren't in runtime (i.e. startup) we'll only accept "safe" commands |
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279 if (!runtime) { |
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280 const gchar *cmdend = strchr(line, ' '); |
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281 gchar *cmdname = NULL; |
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282 gboolean safe; |
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283 if (cmdend) |
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284 cmdname = g_strndup(line, cmdend - line); |
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285 safe = cmd_is_safe(cmdname ? cmdname : line); |
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286 g_free(cmdname); |
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287 if (!safe) { |
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288 scr_log_print(LPRINT_LOGNORM, "Error in configuration file (l. %d): " |
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289 "this command can't be used here", ln); |
341
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290 err++; |
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291 continue; |
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292 } |
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293 } |
1988
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294 |
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295 // Set the leading COMMAND_CHAR to build a command line |
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296 // and process the command |
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297 *(--line) = COMMAND_CHAR; |
2164 | 298 process_command(line, TRUE); |
341
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299 } |
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300 g_free(buf); |
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301 fclose(fp); |
1192 | 302 |
303 if (filename) | |
304 scr_LogPrint(LPRINT_LOGNORM, "Loaded %s.", filename); | |
1358 | 305 |
306 cfg_read_file_return: | |
307 // If we're done with the main file parsing, we can assume that | |
308 // the next time this function is called will be at run time. | |
309 if (mainfile) | |
310 runtime = TRUE; | |
341
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311 return err; |
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312 } |
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313 |
280
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314 // parse_assigment(assignment, pkey, pval) |
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315 // Read assignment and split it to key, value |
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316 // |
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317 // If this is an assignment, the function will return TRUE and |
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318 // set *pkey and *pval (*pval is set to NULL if value field is empty). |
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319 // |
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320 // If this isn't a assignment (no = char), the function will set *pval |
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321 // to NULL and return FALSE. |
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322 // |
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Remove useless checks before g_free() calls
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323 // The caller should g_free() *pkey and *pval (if not NULL) after use. |
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324 guint parse_assigment(gchar *assignment, gchar **pkey, gchar **pval) |
280
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325 { |
293
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326 char *key, *val, *t, *p; |
280
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327 |
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328 *pkey = *pval = NULL; |
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329 |
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330 key = assignment; |
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331 // Remove leading spaces in option name |
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332 while ((!isalnum(*key)) && (*key != '=') && *key) { |
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333 key++; |
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334 } |
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335 if (!*key) return FALSE; // Empty assignment |
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336 |
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337 if (*key == '=') { |
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338 return FALSE; |
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339 } |
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340 // Ok, key points to the option name |
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341 |
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342 for (val = key+1 ; *val && (*val != '=') ; val++) |
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343 if (!isalnum(*val) && !isblank(*val) && (*val != '_') && (*val != '-')) { |
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344 // Key should only have alnum chars... |
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345 return FALSE; |
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346 } |
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347 // Remove trailing spaces in option name: |
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348 for (t = val-1 ; t > key && isblank(*t) ; t--) |
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349 ; |
293
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350 // Check for embedded whitespace characters |
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351 for (p = key; p < t; p++) { |
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352 if (isblank(*p)) { |
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353 // Name should not contain space chars... |
293
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354 return FALSE; |
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355 } |
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356 } |
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357 |
280
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358 *pkey = g_strndup(key, t+1-key); |
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359 |
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360 if (!*val) return FALSE; // Not an assignment |
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361 |
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362 // Remove leading and trailing spaces in option value: |
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363 for (val++; *val && isblank(*val) ; val++) ; |
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364 for (t = val ; *t ; t++) ; |
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365 for (t-- ; t >= val && isblank(*t) ; t--) ; |
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366 |
282
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367 if (t < val) return TRUE; // no value (variable reset for example) |
280
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368 |
337
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369 // If the value begins and ends with quotes ("), these quotes are |
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370 // removed and whitespace is not stripped |
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371 if ((t>val) && (*val == '"' && *t == '"')) { |
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372 val++; |
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373 t--; |
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374 } |
280
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375 *pval = g_strndup(val, t+1-val); |
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376 return TRUE; |
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377 } |
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378 |
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Refuse to replace existing guards
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379 gboolean settings_set_guard(const gchar *key, settings_guard_t guard) |
1673 | 380 { |
381 if (!guard) | |
382 g_hash_table_remove(guards, key); | |
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383 else { |
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384 installed_guard_t *iguard = g_hash_table_lookup(guards, key); |
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385 if (iguard) |
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386 return FALSE; |
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387 iguard = g_new(installed_guard_t, 1); |
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388 iguard->guard = guard; |
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389 g_hash_table_insert(guards, g_strdup(key), iguard); |
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390 } |
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391 return TRUE; |
1673 | 392 } |
393 | |
394 void settings_del_guard(const gchar *key) | |
395 { | |
396 settings_set_guard(key, NULL); | |
397 } | |
398 | |
399 void settings_opt_set_raw(const gchar *key, const gchar *value) | |
400 { | |
401 if (!value) | |
402 g_hash_table_remove(option, key); | |
403 else | |
404 g_hash_table_insert(option, g_strdup(key), g_strdup(value)); | |
405 } | |
406 | |
281
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407 void settings_set(guint type, const gchar *key, const gchar *value) |
279 | 408 { |
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409 GHashTable *hash; |
1673 | 410 gchar *dup_value = NULL; |
1794
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Fix ignore of NULL guard retval (introduced in d80a9e32ab1a)
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diff
changeset
|
411 installed_guard_t *guard = NULL; |
1673 | 412 |
413 if (type == SETTINGS_TYPE_OPTION) { | |
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Fix ignore of NULL guard retval (introduced in d80a9e32ab1a)
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414 guard = g_hash_table_lookup(guards, key); |
1673 | 415 if (guard) |
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416 dup_value = guard->guard(key, value); |
1673 | 417 } |
279 | 418 |
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419 hash = get_hash(type); |
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420 if (!hash) |
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421 return; |
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422 |
1673 | 423 if (!value && !dup_value) |
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424 g_hash_table_remove(hash, key); |
1673 | 425 else if (!guard) |
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426 g_hash_table_insert(hash, g_strdup(key), g_strdup(value)); |
1673 | 427 else if (dup_value) |
428 g_hash_table_insert(hash, g_strdup(key), dup_value); | |
429 else | |
430 g_hash_table_remove(option, key); | |
279 | 431 } |
432 | |
281
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433 void settings_del(guint type, const gchar *key) |
279 | 434 { |
435 settings_set(type, key, NULL); | |
436 } | |
437 | |
281
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438 const gchar *settings_get(guint type, const gchar *key) |
279 | 439 { |
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440 GHashTable *hash; |
279 | 441 |
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|
442 hash = get_hash(type); |
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443 if (!hash) |
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444 return NULL; |
279 | 445 |
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446 return g_hash_table_lookup(hash, key); |
279 | 447 } |
448 | |
281
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449 int settings_get_int(guint type, const gchar *key) |
279 | 450 { |
281
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451 const gchar *setval = settings_get(type, key); |
279 | 452 |
453 if (setval) return atoi(setval); | |
454 return 0; | |
455 } | |
456 | |
294
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457 // settings_get_status_msg(status) |
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458 // Return a string with the current status message: |
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459 // - if there is a user-defined message ("message" option), |
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460 // return this message |
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461 // - if there is a user-defined message for the given status (and no |
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462 // generic user message), it is returned |
521 | 463 // - if no message is found, return NULL |
294
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diff
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464 const gchar *settings_get_status_msg(enum imstatus status) |
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diff
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|
465 { |
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466 const gchar *rstatus = settings_opt_get("message"); |
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diff
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467 |
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diff
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|
468 if (rstatus) return rstatus; |
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diff
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|
469 |
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|
470 switch(status) { |
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diff
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|
471 case available: |
521 | 472 rstatus = settings_opt_get("message_avail"); |
294
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diff
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|
473 break; |
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diff
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|
474 |
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diff
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475 case freeforchat: |
521 | 476 rstatus = settings_opt_get("message_free"); |
294
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diff
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|
477 break; |
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diff
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|
478 |
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479 case dontdisturb: |
521 | 480 rstatus = settings_opt_get("message_dnd"); |
294
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diff
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|
481 break; |
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|
482 |
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483 case notavail: |
521 | 484 rstatus = settings_opt_get("message_notavail"); |
294
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diff
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|
485 break; |
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diff
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|
486 |
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487 case away: |
521 | 488 rstatus = settings_opt_get("message_away"); |
294
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diff
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|
489 break; |
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|
490 |
521 | 491 default: // offline, invisible |
492 break; | |
294
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493 } |
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|
494 return rstatus; |
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|
495 } |
576 | 496 |
867
7f056c566569
Commands /alias & /bind list the key bindings and aliases
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diff
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|
497 // settings_foreach(type, pfunction, param) |
1661
64a7428afcb3
Print list of options with '/set'
Myhailo Danylenko <isbear@ukrpost.net>
parents:
1653
diff
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|
498 // Call pfunction(key, value, param) for each setting with requested type. |
1070
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499 void settings_foreach(guint type, void (*pfunc)(char *k, char *v, void *param), |
867
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|
500 void *param) |
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|
501 { |
1070
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502 GHashTable *hash; |
867
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|
503 |
1070
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diff
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|
504 hash = get_hash(type); |
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|
505 if (!hash) |
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|
506 return; |
867
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Commands /alias & /bind list the key bindings and aliases
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diff
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|
507 |
1070
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508 g_hash_table_foreach(hash, (GHFunc)pfunc, param); |
867
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|
509 } |
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diff
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|
510 |
1004
b57a01ffeed6
Use existing conference bookmarks
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parents:
967
diff
changeset
|
511 |
b57a01ffeed6
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diff
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|
512 // default_muc_nickname() |
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diff
changeset
|
513 // Return the user's default nickname |
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diff
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|
514 // The caller should free the string after use |
1395
d431cd75eb53
Use bookmarked nickname when manually joining a room
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diff
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|
515 char *default_muc_nickname(const char *roomid) |
1004
b57a01ffeed6
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diff
changeset
|
516 { |
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diff
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|
517 char *nick; |
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|
518 |
1598 | 519 nick = (char*)xmpp_get_bookmark_nick(roomid); |
1395
d431cd75eb53
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|
520 if (nick) |
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|
521 return g_strdup(nick); |
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diff
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|
522 |
1004
b57a01ffeed6
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diff
changeset
|
523 // We try the "nickname" option, then the username part of the jid. |
b57a01ffeed6
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diff
changeset
|
524 nick = (char*)settings_opt_get("nickname"); |
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diff
changeset
|
525 if (nick) |
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diff
changeset
|
526 return g_strdup(nick); |
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diff
changeset
|
527 |
1611
f9bf561e54d0
Use the username for authentication, added jid_get_username() to utils.c
franky
parents:
1607
diff
changeset
|
528 nick = jid_get_username(settings_opt_get("jid")); |
1004
b57a01ffeed6
Use existing conference bookmarks
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967
diff
changeset
|
529 return nick; |
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diff
changeset
|
530 } |
b57a01ffeed6
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967
diff
changeset
|
531 |
1065
230dca34dbea
Extand pgp_data structure
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1004
diff
changeset
|
532 |
230dca34dbea
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diff
changeset
|
533 /* PGP settings */ |
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diff
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|
534 |
230dca34dbea
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diff
changeset
|
535 // settings_pgp_setdisabled(jid, value) |
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parents:
1004
diff
changeset
|
536 // Enable/disable PGP encryption for jid. |
230dca34dbea
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parents:
1004
diff
changeset
|
537 // (Set value to TRUE to disable encryption) |
230dca34dbea
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parents:
1004
diff
changeset
|
538 void settings_pgp_setdisabled(const char *bjid, guint value) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
539 { |
230dca34dbea
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parents:
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diff
changeset
|
540 #ifdef HAVE_GPGME |
2337 | 541 pgpopt_t *pgpdata; |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
542 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
543 if (!pgpdata) { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
544 // If value is 0, we do not need to create a structure (that's |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
545 // the default value). |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
546 if (value) { |
2337 | 547 pgpdata = g_new0(pgpopt_t, 1); |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
548 pgpdata->pgp_disabled = value; |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
549 g_hash_table_insert(pgpopt, g_strdup(bjid), pgpdata); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
550 } |
230dca34dbea
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parents:
1004
diff
changeset
|
551 } else { |
230dca34dbea
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parents:
1004
diff
changeset
|
552 pgpdata->pgp_disabled = value; |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
553 // We could remove the key/value if pgp_disabled is 0 and |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
554 // pgp_keyid is NULL, actually. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
555 } |
230dca34dbea
Extand pgp_data structure
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parents:
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diff
changeset
|
556 #endif |
230dca34dbea
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parents:
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diff
changeset
|
557 } |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
558 |
230dca34dbea
Extand pgp_data structure
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parents:
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diff
changeset
|
559 // settings_pgp_getdisabled(jid) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
560 // Return TRUE if PGP encryption should be disabled for jid. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
561 guint settings_pgp_getdisabled(const char *bjid) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
562 { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
563 #ifdef HAVE_GPGME |
2337 | 564 pgpopt_t *pgpdata; |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
565 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
566 if (pgpdata) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
567 return pgpdata->pgp_disabled; |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
568 else |
1197 | 569 return FALSE; // Default: not disabled |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
570 #else |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
571 return TRUE; // No PGP support, let's say it's disabled. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
572 #endif |
230dca34dbea
Extand pgp_data structure
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parents:
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diff
changeset
|
573 } |
230dca34dbea
Extand pgp_data structure
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parents:
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diff
changeset
|
574 |
1197 | 575 // settings_pgp_setforce(jid, value) |
576 // Force (or not) PGP encryption for jid. | |
577 // When value is TRUE, PGP support will be assumed for the remote client. | |
578 void settings_pgp_setforce(const char *bjid, guint value) | |
579 { | |
580 #ifdef HAVE_GPGME | |
2337 | 581 pgpopt_t *pgpdata; |
1197 | 582 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
583 if (!pgpdata) { | |
584 // If value is 0, we do not need to create a structure (that's | |
585 // the default value). | |
586 if (value) { | |
2337 | 587 pgpdata = g_new0(pgpopt_t, 1); |
1197 | 588 pgpdata->pgp_force = value; |
589 g_hash_table_insert(pgpopt, g_strdup(bjid), pgpdata); | |
590 } | |
591 } else { | |
592 pgpdata->pgp_force = value; | |
593 } | |
1565
bff9633e38ee
Fix segfault in command /pgp (reported by Maxim Vuets)
Mikael Berthe <mikael@lilotux.net>
parents:
1519
diff
changeset
|
594 if (value && pgpdata && !pgpdata->pgp_keyid) |
1197 | 595 scr_LogPrint(LPRINT_NORMAL, "Warning: the Key Id is not set!"); |
596 #endif | |
597 } | |
598 | |
599 // settings_pgp_getforce(jid) | |
600 // Return TRUE if PGP enforcement is set for jid. | |
601 guint settings_pgp_getforce(const char *bjid) | |
602 { | |
603 #ifdef HAVE_GPGME | |
2337 | 604 pgpopt_t *pgpdata; |
1197 | 605 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
606 if (pgpdata) | |
607 return pgpdata->pgp_force; | |
608 else | |
609 return FALSE; // Default | |
610 #else | |
611 return FALSE; // No PGP support | |
612 #endif | |
613 } | |
614 | |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
615 // settings_pgp_setkeyid(jid, keyid) |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
616 // Set the PGP KeyId for user jid. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
617 // Use keyid = NULL to erase the previous KeyId. |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
618 void settings_pgp_setkeyid(const char *bjid, const char *keyid) |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
619 { |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
620 #ifdef HAVE_GPGME |
2337 | 621 pgpopt_t *pgpdata; |
1065
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
622 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
623 if (!pgpdata) { |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
624 // If keyid is NULL, we do not need to create a structure (that's |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
625 // the default value). |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
626 if (keyid) { |
2337 | 627 pgpdata = g_new0(pgpopt_t, 1); |
1065
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
628 pgpdata->pgp_keyid = g_strdup(keyid); |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
629 g_hash_table_insert(pgpopt, g_strdup(bjid), pgpdata); |
230dca34dbea
Extand pgp_data structure
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parents:
1004
diff
changeset
|
630 } |
230dca34dbea
Extand pgp_data structure
Mikael Berthe <mikael@lilotux.net>
parents:
1004
diff
changeset
|
631 } else { |
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632 g_free(pgpdata->pgp_keyid); |
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633 if (keyid) |
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634 pgpdata->pgp_keyid = g_strdup(keyid); |
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635 else |
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636 pgpdata->pgp_keyid = NULL; |
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637 // We could remove the key/value if pgp_disabled is 0 and |
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638 // pgp_keyid is NULL, actually. |
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639 } |
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640 #endif |
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641 } |
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642 |
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643 // settings_pgp_getkeyid(jid) |
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644 // Get the PGP KeyId for user jid. |
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645 const char *settings_pgp_getkeyid(const char *bjid) |
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646 { |
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647 #ifdef HAVE_GPGME |
2337 | 648 pgpopt_t *pgpdata; |
1065
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649 pgpdata = g_hash_table_lookup(pgpopt, bjid); |
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650 if (pgpdata) |
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651 return pgpdata->pgp_keyid; |
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652 #endif |
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653 return NULL; |
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654 } |
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655 |
1299
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656 /* otr settings */ |
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657 |
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658 void settings_otr_setpolicy(const char *bjid, guint value) |
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659 { |
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660 #ifdef HAVE_LIBOTR |
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661 enum otr_policy *otrdata; |
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662 |
2341
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663 if (!bjid) { // no jid -> default policy |
1299
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664 default_policy = value; |
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665 } else { //policy for some specific jid |
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666 otrdata = g_hash_table_lookup(otrpolicy, bjid); |
1299
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667 |
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668 if (otrdata) { |
2341
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669 *otrdata = value; |
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670 } else { |
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671 otrdata = g_new(enum otr_policy, 1); |
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672 *otrdata = value; |
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673 g_hash_table_insert(otrpolicy, g_strdup(bjid), otrdata); |
1299
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674 } |
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675 } |
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676 #endif |
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677 } |
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678 |
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|
679 guint settings_otr_getpolicy(const char *bjid) |
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680 { |
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681 #ifdef HAVE_LIBOTR |
1598 | 682 enum otr_policy *otrdata; |
1299
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683 if (!bjid) |
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684 return default_policy; |
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685 |
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686 otrdata = g_hash_table_lookup(otrpolicy, bjid); |
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|
687 if (otrdata) |
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688 return *otrdata; |
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|
689 else |
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|
690 return default_policy; |
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|
691 #else |
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|
692 return 0; |
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|
693 #endif |
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|
694 } |
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diff
changeset
|
695 |
1141
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Add option "max_history_blocks"
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diff
changeset
|
696 guint get_max_history_blocks(void) |
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Add option "max_history_blocks"
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diff
changeset
|
697 { |
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Add option "max_history_blocks"
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diff
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|
698 int max_num_of_blocks = settings_opt_get_int("max_history_blocks"); |
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Add option "max_history_blocks"
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diff
changeset
|
699 if (max_num_of_blocks < 0) |
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Add option "max_history_blocks"
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|
700 max_num_of_blocks = 0; |
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diff
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|
701 else if (max_num_of_blocks == 1) |
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Add option "max_history_blocks"
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parents:
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diff
changeset
|
702 max_num_of_blocks = 2; |
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Add option "max_history_blocks"
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parents:
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diff
changeset
|
703 return (guint)max_num_of_blocks; |
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Add option "max_history_blocks"
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changeset
|
704 } |
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diff
changeset
|
705 |
1811 | 706 /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */ |