Mercurial > ~mikael > mcabber > hg

annotate mcabber/src/histolog.c @ 1437:071c8170b7de

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Add option 'statefile' to keep track of unread messages across restarts (Suggested by micressor)
author Mikael Berthe <mikael@lilotux.net>
date Mon, 25 Feb 2008 20:27:56 +0100
parents 6fb141142388
children ec55cdf44335
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * histolog.c -- File history handling
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3 *
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4 * Copyright (C) 2005-2008 Mikael Berthe <mikael@lilotux.net>
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5 *
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6 * This program is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 2 of the License, or (at
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9 * your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program; if not, write to the Free Software
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18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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19 * USA
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20 */
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21
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22 #include <string.h>
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23 #include <stdlib.h>
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24 #include <time.h>
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25 #include <ctype.h>
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26 #include <sys/types.h>
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27 #include <sys/stat.h>
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28 #include <fcntl.h>
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29 #include <unistd.h>
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30
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31 #include "histolog.h"
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32 #include "hbuf.h"
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33 #include "jabglue.h"
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34 #include "utils.h"
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35 #include "screen.h"
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36 #include "settings.h"
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37 #include "utils.h"
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38 #include "roster.h"
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39
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40 static guint UseFileLogging;
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41 static guint FileLoadLogs;
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42 static char *RootDir;
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43
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44
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45 // user_histo_file(jid)
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46 // Returns history filename for the given jid
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47 // Note: the caller *must* free the filename after use (if not null).
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48 static char *user_histo_file(const char *bjid)
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49 {
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50 char *filename;
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51 char *lowerid;
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52
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53 if (!(UseFileLogging || FileLoadLogs))
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54 return NULL;
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55
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56 lowerid = g_strdup(bjid);
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57 if (!lowerid)
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58 return NULL;
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59 mc_strtolower(lowerid);
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60
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61 filename = g_strdup_printf("%s%s", RootDir, lowerid);
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62 g_free(lowerid);
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63 return filename;
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64 }
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65
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66 char *hlog_get_log_jid(const char *bjid)
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67 {
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68 struct stat bufstat;
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69 char *path;
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70 char *log_jid = NULL;
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71
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72 path = user_histo_file(bjid);
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73 do {
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74 if (lstat(path, &bufstat) != 0)
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75 break;
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76 if (S_ISLNK(bufstat.st_mode)) {
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77 g_free(log_jid);
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78 log_jid = g_new(char, bufstat.st_size+1);
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79 readlink(path, log_jid, bufstat.st_size);
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80 g_free(path);
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81 log_jid[bufstat.st_size] = '\0';
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82 path = user_histo_file(log_jid);
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83 } else {
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84 g_free(path);
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85 path = NULL;
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86 }
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87 } while( path );
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88
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89 return log_jid;
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90 }
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91
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92 // write_histo_line()
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93 // Adds a history (multi-)line to the jid's history logfile
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94 static void write_histo_line(const char *bjid,
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95 time_t timestamp, guchar type, guchar info, const char *data)
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96 {
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97 guint len = 0;
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98 FILE *fp;
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99 time_t ts;
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100 const char *p;
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101 char *filename;
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102 char str_ts[20];
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103 int err;
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104
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105 if (!UseFileLogging)
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106 return;
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107
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108 // Do not log status messages when 'logging_ignore_status' is set
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109 if (type == 'S' && settings_opt_get_int("logging_ignore_status"))
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110 return;
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111
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112 filename = user_histo_file(bjid);
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113
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114 // If timestamp is null, get current date
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115 if (timestamp)
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116 ts = timestamp;
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117 else
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118 time(&ts);
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119
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120 if (!data)
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121 data = "";
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122
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123 // Count number of extra lines
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124 for (p=data ; *p ; p++)
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125 if (*p == '\n') len++;
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126
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127 /* Line format: "TI yyyymmddThh:mm:ssZ LLL [data]"
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128 * T=Type, I=Info, yyyymmddThh:mm:ssZ=date, LLL=0-padded-len
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129 *
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130 * Types:
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131 * - M message Info: S (send) R (receive) I (info)
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132 * - S status Info: [_ofdnai]
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133 * We don't check them, we trust the caller.
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134 * (Info messages are not sent nor received, they're generated
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135 * locally by mcabber.)
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136 */
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137
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138 fp = fopen(filename, "a");
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139 g_free(filename);
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140 if (!fp) {
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141 scr_LogPrint(LPRINT_LOGNORM, "Unable to write history "
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142 "(cannot open logfile)");
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143 return;
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144 }
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145
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146 to_iso8601(str_ts, ts);
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147 err = fprintf(fp, "%c%c %-18.18s %03d %s\n", type, info, str_ts, len, data);
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148 fclose(fp);
273
fe438fe67b6f Error checking when writing log files
mikael@frmp8452
parents: 259
diff changeset
149 if (err < 0) {
374
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
150 scr_LogPrint(LPRINT_LOGNORM, "Error while writing to log file: %s",
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
151 strerror(errno));
273
fe438fe67b6f Error checking when writing log files
mikael@frmp8452
parents: 259
diff changeset
152 }
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
153 }
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
154
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
155 // hlog_read_history()
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
156 // Reads the jid's history logfile
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
157 void hlog_read_history(const char *bjid, GList **p_buddyhbuf, guint width)
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
158 {
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
159 char *filename;
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
160 guchar type, info;
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
161 char *data, *tail;
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
162 guint data_size;
727
1c3620668857 Expand tabs when reading history files
Mikael Berthe <mikael@lilotux.net>
parents: 699
diff changeset
163 char *xtext;
184
b5aa2b9c425a [/trunk] Changeset 196 by mikael
mikael
parents: 183
diff changeset
164 time_t timestamp;
b5aa2b9c425a [/trunk] Changeset 196 by mikael
mikael
parents: 183
diff changeset
165 guint prefix_flags;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
166 guint len;
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
167 FILE *fp;
197
c289e3c39c48 [/trunk] Changeset 209 by mikael
mikael
parents: 193
diff changeset
168 struct stat bufstat;
193
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
169 guint err = 0;
248
701651393076 [/trunk] Changeset 261 by mikael
mikael
parents: 241
diff changeset
170 guint ln = 0; // line number
899
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
171 time_t starttime;
1141
5be2408a6534 Add option "max_history_blocks"
Mikael Berthe <mikael@lilotux.net>
parents: 1106
diff changeset
172 int max_num_of_blocks;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
173
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
174 if (!FileLoadLogs)
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
175 return;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
176
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
177 if ((roster_gettype(bjid) & ROSTER_TYPE_ROOM) &&
635
d4119cb85aeb New "load_muc_logs" option
Mikael Berthe <mikael@lilotux.net>
parents: 580
diff changeset
178 (settings_opt_get_int("load_muc_logs") != 1))
d4119cb85aeb New "load_muc_logs" option
Mikael Berthe <mikael@lilotux.net>
parents: 580
diff changeset
179 return;
d4119cb85aeb New "load_muc_logs" option
Mikael Berthe <mikael@lilotux.net>
parents: 580
diff changeset
180
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
181 data_size = HBB_BLOCKSIZE+32;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
182 data = g_new(char, data_size);
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
183 if (!data) {
374
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
184 scr_LogPrint(LPRINT_LOGNORM, "Not enough memory to read history file");
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
185 return;
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
186 }
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
187
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
188 filename = user_histo_file(bjid);
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
189
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
190 fp = fopen(filename, "r");
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
191 g_free(filename);
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
192 if (!fp) {
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
193 g_free(data);
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
194 return;
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
195 }
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
196
394
4617d0f029ea Update "large file" size value to 3MB
Mikael Berthe <mikael@lilotux.net>
parents: 378
diff changeset
197 // If file is large (> 3MB here), display a message to inform the user
197
c289e3c39c48 [/trunk] Changeset 209 by mikael
mikael
parents: 193
diff changeset
198 // (it can take a while...)
c289e3c39c48 [/trunk] Changeset 209 by mikael
mikael
parents: 193
diff changeset
199 if (!fstat(fileno(fp), &bufstat)) {
1274
c33b5b6fbf08 Fix screen refresh issue (spotted by franky)
Mikael Berthe <mikael@lilotux.net>
parents: 1205
diff changeset
200 if (bufstat.st_size > 3145728) {
c33b5b6fbf08 Fix screen refresh issue (spotted by franky)
Mikael Berthe <mikael@lilotux.net>
parents: 1205
diff changeset
201 scr_LogPrint(LPRINT_NORMAL, "Reading <%s> history file...", bjid);
c33b5b6fbf08 Fix screen refresh issue (spotted by franky)
Mikael Berthe <mikael@lilotux.net>
parents: 1205
diff changeset
202 scr_DoUpdate();
c33b5b6fbf08 Fix screen refresh issue (spotted by franky)
Mikael Berthe <mikael@lilotux.net>
parents: 1205
diff changeset
203 }
197
c289e3c39c48 [/trunk] Changeset 209 by mikael
mikael
parents: 193
diff changeset
204 }
c289e3c39c48 [/trunk] Changeset 209 by mikael
mikael
parents: 193
diff changeset
205
1141
5be2408a6534 Add option "max_history_blocks"
Mikael Berthe <mikael@lilotux.net>
parents: 1106
diff changeset
206 max_num_of_blocks = get_max_history_blocks();
5be2408a6534 Add option "max_history_blocks"
Mikael Berthe <mikael@lilotux.net>
parents: 1106
diff changeset
207
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
208 starttime = 0L;
899
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
209 if (settings_opt_get_int("max_history_age") > 0) {
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
210 int maxdays = settings_opt_get_int("max_history_age");
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
211 time(&starttime);
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
212 if (maxdays >= starttime/86400L)
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
213 starttime = 0L;
899
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
214 else
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
215 starttime -= maxdays * 86400L;
899
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
216 }
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
217
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
218 /* See write_histo_line() for line format... */
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
219 while (!feof(fp)) {
795
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
220 guint dataoffset = 25;
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
221 guint noeol;
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
222
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
223 if (fgets(data, data_size-1, fp) == NULL)
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
224 break;
248
701651393076 [/trunk] Changeset 261 by mikael
mikael
parents: 241
diff changeset
225 ln++;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
226
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
227 while (1) {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
228 for (tail = data; *tail; tail++) ;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
229 noeol = (*(tail-1) != '\n');
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
230 if (!noeol)
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
231 break;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
232 /* TODO: duplicated code... could do better... */
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
233 if (tail == data + data_size-2) {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
234 // The buffer is too small to contain the whole line.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
235 // Let's allocate some more space.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
236 if (!max_num_of_blocks ||
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
237 data_size/HBB_BLOCKSIZE < 5U*max_num_of_blocks) {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
238 guint toffset = tail - data;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
239 // Allocate one more block.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
240 data_size = HBB_BLOCKSIZE * (1 + data_size/HBB_BLOCKSIZE);
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
241 data = g_renew(char, data, data_size);
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
242 // Update the tail pointer, as the data may have been moved.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
243 tail = data + toffset;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
244 if (fgets(tail, data_size-1 - (tail-data), fp) == NULL)
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
245 break;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
246 } else {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
247 scr_LogPrint(LPRINT_LOGNORM, "Line too long in history file!");
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
248 ln--;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
249 break;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
250 }
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
251 }
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
252 }
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
253
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
254 type = data[0];
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
255 info = data[1];
241
8584f919d9b9 [/trunk] Changeset 254 by mikael
mikael
parents: 221
diff changeset
256
395
3e4f2f98c0bf Whitespace cleanup (histolog.c)
Mikael Berthe <mikael@lilotux.net>
parents: 394
diff changeset
257 if ((type != 'M' && type != 'S') ||
259
594e73bc9610 Remove support for old logfile format
mikael@frmp8452
parents: 251
diff changeset
258 ((data[11] != 'T') || (data[20] != 'Z') ||
795
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
259 (data[21] != ' ') ||
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
260 (data[25] != ' ' && data[26] != ' '))) {
193
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
261 if (!err) {
795
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
262 scr_LogPrint(LPRINT_LOGNORM,
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
263 "Error in history file format (%s), l.%u", bjid, ln);
193
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
264 err = 1;
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
265 }
186
888ad9f15346 [/trunk] Changeset 198 by mikael
mikael
parents: 184
diff changeset
266 continue;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
267 }
795
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
268 // The number of lines can be written with 3 or 4 bytes.
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
269 if (data[25] != ' ') dataoffset = 26;
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
270 data[21] = data[dataoffset] = 0;
259
594e73bc9610 Remove support for old logfile format
mikael@frmp8452
parents: 251
diff changeset
271 timestamp = from_iso8601(&data[3], 1);
594e73bc9610 Remove support for old logfile format
mikael@frmp8452
parents: 251
diff changeset
272 len = (guint) atoi(&data[22]);
395
3e4f2f98c0bf Whitespace cleanup (histolog.c)
Mikael Berthe <mikael@lilotux.net>
parents: 394
diff changeset
273
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
274 // Some checks
1342
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
275 if (((type == 'M') && (info != 'S' && info != 'R' && info != 'I')) ||
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
276 ((type == 'S') && (!strchr("_OFDNAI", info)))) {
193
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
277 if (!err) {
374
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
278 scr_LogPrint(LPRINT_LOGNORM, "Error in history file format (%s), l.%u",
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
279 bjid, ln);
193
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
280 err = 1;
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
281 }
186
888ad9f15346 [/trunk] Changeset 198 by mikael
mikael
parents: 184
diff changeset
282 continue;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
283 }
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
284
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
285 while (len--) {
248
701651393076 [/trunk] Changeset 261 by mikael
mikael
parents: 241
diff changeset
286 ln++;
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
287 if (fgets(tail, data_size-1 - (tail-data), fp) == NULL)
249
c3e6e78d1ab4 [/trunk] Changeset 262 by mikael
mikael
parents: 248
diff changeset
288 break;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
289
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
290 while (*tail) tail++;
1436
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
291 noeol = (*(tail-1) != '\n');
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
292 if (tail == data + data_size-2 && (len || noeol)) {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
293 // The buffer is too small to contain the whole message.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
294 // Let's allocate some more space.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
295 if (!max_num_of_blocks ||
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
296 data_size/HBB_BLOCKSIZE < 5U*max_num_of_blocks) {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
297 guint toffset = tail - data;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
298 // If the line hasn't been read completely and we reallocate the
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
299 // buffer, we want to read one more time.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
300 if (noeol)
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
301 len++;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
302 // Allocate one more block.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
303 data_size = HBB_BLOCKSIZE * (1 + data_size/HBB_BLOCKSIZE);
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
304 data = g_renew(char, data, data_size);
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
305 // Update the tail pointer, as the data may have been moved.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
306 tail = data + toffset;
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
307 } else {
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
308 // There will probably be a parse error on next read, because
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
309 // this message hasn't been read entirely.
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
310 scr_LogPrint(LPRINT_LOGNORM, "Message too big in history file!");
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
311 }
6fb141142388 Improve reading of history files
Mikael Berthe <mikael@lilotux.net>
parents: 1414
diff changeset
312 }
248
701651393076 [/trunk] Changeset 261 by mikael
mikael
parents: 241
diff changeset
313 }
251
806fcdd3b5da [/trunk] Changeset 264 by mikael
mikael
parents: 250
diff changeset
314 // Remove last CR (we keep it if the line is empty, too)
795
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
315 if ((tail > data+dataoffset+1) && (*(tail-1) == '\n'))
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
316 *(tail-1) = 0;
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
317
899
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
318 // Check if the data is older than max_history_age
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
319 if (starttime) {
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
320 if (timestamp > starttime)
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
321 starttime = 0L; // From now on, load everything
899
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
322 else
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
323 continue;
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
324 }
a833f3d6119a Add option 'max_history_age'
Mikael Berthe <mikael@lilotux.net>
parents: 795
diff changeset
325
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
326 if (type == 'M') {
772
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
327 char *converted;
1342
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
328 if (info == 'S') {
1204
e802ec0c02d2 Basic support for nick highlighting in MUC rooms (the whole line is colored)
Mikael Berthe <mikael@lilotux.net>
parents: 1167
diff changeset
329 prefix_flags = HBB_PREFIX_OUT | HBB_PREFIX_HLIGHT_OUT;
1342
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
330 } else {
184
b5aa2b9c425a [/trunk] Changeset 196 by mikael
mikael
parents: 183
diff changeset
331 prefix_flags = HBB_PREFIX_IN;
1342
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
332 if (info == 'I')
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
333 prefix_flags = HBB_PREFIX_INFO;
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
334 }
795
b16acadd7d53 Improve support for long messages
Mikael Berthe <mikael@lilotux.net>
parents: 774
diff changeset
335 converted = from_utf8(&data[dataoffset+1]);
772
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
336 if (converted) {
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
337 xtext = ut_expand_tabs(converted); // Expand tabs
1141
5be2408a6534 Add option "max_history_blocks"
Mikael Berthe <mikael@lilotux.net>
parents: 1106
diff changeset
338 hbuf_add_line(p_buddyhbuf, xtext, timestamp, prefix_flags, width,
1290
e42f48103609 Drawing the MUC nicks by a different color
Michal 'vorner' Vaner <vorner@ucw.cz>
parents: 1274
diff changeset
339 max_num_of_blocks, 0);
772
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
340 if (xtext != converted)
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
341 g_free(xtext);
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
342 g_free(converted);
464be13343a9 Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
parents: 729
diff changeset
343 }
193
5cbdcccfab29 [/trunk] Changeset 205 by mikael
mikael
parents: 186
diff changeset
344 err = 0;
178
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
345 }
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
346 }
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
347 fclose(fp);
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
348 g_free(data);
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
349 }
cfefae4b6de9 [/trunk] Changeset 190 by mikael
mikael
parents: 177
diff changeset
350
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
351 // hlog_enable()
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
352 // Enable logging to files. If root_dir is NULL, then $HOME/.mcabber is used.
177
a51ce78a0e2a [/trunk] Changeset 189 by mikael
mikael
parents: 169
diff changeset
353 // If loadfiles is TRUE, we will try to load buddies history logs from file.
281
f562b9af2de7 Add "const" specifier in prototypes
Mikael Berthe <mikael@lilotux.net>
parents: 277
diff changeset
354 void hlog_enable(guint enable, const char *root_dir, guint loadfiles)
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
355 {
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
356 UseFileLogging = enable;
177
a51ce78a0e2a [/trunk] Changeset 189 by mikael
mikael
parents: 169
diff changeset
357 FileLoadLogs = loadfiles;
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
358
177
a51ce78a0e2a [/trunk] Changeset 189 by mikael
mikael
parents: 169
diff changeset
359 if (enable || loadfiles) {
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
360 if (root_dir) {
1167
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
361 char *xp_root_dir;
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
362 int l = strlen(root_dir);
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
363 if (l < 1) {
374
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
364 scr_LogPrint(LPRINT_LOGNORM, "Error: logging dir name too short");
362
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
365 UseFileLogging = FileLoadLogs = FALSE;
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
366 return;
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
367 }
1167
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
368 xp_root_dir = expand_filename(root_dir);
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
369 // RootDir must be slash-terminated
1167
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
370 if (root_dir[l-1] == '/') {
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
371 RootDir = xp_root_dir;
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
372 } else {
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
373 RootDir = g_strdup_printf("%s/", xp_root_dir);
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
374 g_free(xp_root_dir);
9726c78a91f3 Allow '~' (HOME directory) in config options
Mikael Berthe <mikael@lilotux.net>
parents: 1155
diff changeset
375 }
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
376 } else {
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
377 char *home = getenv("HOME");
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
378 const char *dir = "/.mcabber/histo/";
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
379 RootDir = g_strdup_printf("%s%s", home, dir);
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
380 }
362
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
381 // Check directory permissions (should not be readable by group/others)
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
382 if (checkset_perm(RootDir, TRUE) == -1) {
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
383 // The directory does not actually exists
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
384 g_free(RootDir);
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
385 RootDir = NULL;
374
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
386 scr_LogPrint(LPRINT_LOGNORM, "ERROR: Cannot access "
bd5638c21834 Improve logging system (traces)
Mikael Berthe <mikael@lilotux.net>
parents: 366
diff changeset
387 "history log directory, logging DISABLED");
362
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
388 UseFileLogging = FileLoadLogs = FALSE;
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
389 }
d8f147d6e872 Check directory and config file permissions
Mikael Berthe <mikael@lilotux.net>
parents: 352
diff changeset
390 } else { // Disable history logging
774
46304b773a44 Remove useless checks before g_free() calls
Mikael Berthe <mikael@lilotux.net>
parents: 772
diff changeset
391 g_free(RootDir);
1106
8e12137fab20 Cosmetics and cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 1058
diff changeset
392 RootDir = NULL;
110
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
393 }
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
394 }
3d41aca3d878 [/trunk] Changeset 124 by mikael
mikael
parents:
diff changeset
395
1437
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
396 guint hlog_is_enabled(void)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
397 {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
398 return UseFileLogging;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
399 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
400
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
401 inline void hlog_write_message(const char *bjid, time_t timestamp, int sent,
113
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
402 const char *msg)
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
403 {
1342
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
404 guchar info;
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
405 /* sent=1 message sent by mcabber
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
406 * sent=0 message received by mcabber
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
407 * sent=-1 local info message
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
408 */
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
409 if (sent == 1)
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
410 info = 'S';
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
411 else if (sent == 0)
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
412 info = 'R';
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
413 else
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
414 info = 'I';
06441b6cc23a History logfile: Use a special code (MI) for local MUC info messages
Mikael Berthe <mikael@lilotux.net>
parents: 1311
diff changeset
415 write_histo_line(bjid, timestamp, 'M', info, msg);
113
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
416 }
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
417
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
418 inline void hlog_write_status(const char *bjid, time_t timestamp,
221
73f6ce668ba8 [/trunk] Changeset 233 by mikael
mikael
parents: 197
diff changeset
419 enum imstatus status, const char *status_msg)
113
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
420 {
1205
2de8f8ba1f34 Update copyrights
Mikael Berthe <mikael@lilotux.net>
parents: 1204
diff changeset
421 // XXX Check status value?
1058
c0d44a9a99bc Code cleanup
Mikael Berthe <mikael@lilotux.net>
parents: 899
diff changeset
422 write_histo_line(bjid, timestamp, 'S', toupper(imstatus2char[status]),
221
73f6ce668ba8 [/trunk] Changeset 233 by mikael
mikael
parents: 197
diff changeset
423 status_msg);
113
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
424 }
8ac67e951eab [/trunk] Changeset 127 by mikael
mikael
parents: 111
diff changeset
425
1437
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
426
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
427 // hlog_save_state()
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
428 // If enabled, save the current state of the roster
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
429 // (i.e. pending messages) to a temporary file.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
430 void hlog_save_state(void)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
431 {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
432 gpointer unread_ptr, first_unread;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
433 const char *bjid;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
434 char *statefile_xp;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
435 FILE *fp;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
436 const char *statefile = settings_opt_get("statefile");
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
437
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
438 if (!statefile || !UseFileLogging)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
439 return;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
440
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
441 statefile_xp = expand_filename(statefile);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
442 fp = fopen(statefile_xp, "w");
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
443 if (!fp) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
444 scr_LogPrint(LPRINT_NORMAL, "Cannot open state file [%s]",
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
445 strerror(errno));
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
446 goto hlog_save_state_return;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
447 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
448
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
449 if (!jb_getonline()) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
450 // We're not connected. Let's use the unread_jids hash.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
451 GList *unread_jid = unread_jid_get_list();
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
452 unread_ptr = unread_jid;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
453 for ( ; unread_jid ; unread_jid = g_list_next(unread_jid))
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
454 fprintf(fp, "%s\n", (char*)unread_jid->data);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
455 g_list_free(unread_ptr);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
456 goto hlog_save_state_return;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
457 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
458
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
459 if (!current_buddy) // Safety check -- shouldn't happen.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
460 goto hlog_save_state_return;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
461
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
462 // We're connected. Let's use unread_msg().
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
463 unread_ptr = first_unread = unread_msg(NULL);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
464 if (!first_unread)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
465 goto hlog_save_state_return;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
466
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
467 do {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
468 guint type = buddy_gettype(unread_ptr);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
469 if (type & (ROSTER_TYPE_USER|ROSTER_TYPE_AGENT)) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
470 bjid = buddy_getjid(unread_ptr);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
471 if (bjid)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
472 fprintf(fp, "%s\n", bjid);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
473 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
474 unread_ptr = unread_msg(unread_ptr);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
475 } while (unread_ptr && unread_ptr != first_unread);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
476
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
477 hlog_save_state_return:
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
478 if (fp) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
479 long filelen = ftell(fp);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
480 fclose(fp);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
481 if (!filelen)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
482 unlink(statefile_xp);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
483 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
484 g_free(statefile_xp);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
485 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
486
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
487 // hlog_load_state()
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
488 // If enabled, load the current state of the roster
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
489 // (i.e. pending messages) from a temporary file.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
490 // This function adds the JIDs to the unread_jids hash table,
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
491 // so it should only be called at startup.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
492 void hlog_load_state(void)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
493 {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
494 char bjid[1024];
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
495 char *statefile_xp;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
496 FILE *fp;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
497 const char *statefile = settings_opt_get("statefile");
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
498
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
499 if (!statefile || !UseFileLogging)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
500 return;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
501
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
502 statefile_xp = expand_filename(statefile);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
503 fp = fopen(statefile_xp, "r");
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
504 if (fp) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
505 char *eol;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
506 while (!feof(fp)) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
507 if (fgets(bjid, sizeof bjid, fp) == NULL)
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
508 break;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
509 // Let's remove the trailing newline.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
510 // Also remove whitespace, if the file as been (badly) manually modified.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
511 for (eol = bjid; *eol; eol++) ;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
512 for (eol--; eol >= bjid && (*eol == '\n' || *eol == ' '); *eol-- = 0) ;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
513 // Safety checks...
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
514 if (!bjid[0])
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
515 continue;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
516 if (check_jid_syntax(bjid)) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
517 scr_LogPrint(LPRINT_LOGNORM,
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
518 "ERROR: Invalid JID in state file. Corrupted file?");
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
519 break;
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
520 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
521 // Display a warning if there are pending messages but the user
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
522 // won't see them because load_log isn't set.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
523 if (!FileLoadLogs) {
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
524 scr_LogPrint(LPRINT_LOGNORM, "WARNING: unread message from <%s>.",
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
525 bjid);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
526 scr_setmsgflag_if_needed(SPECIAL_BUFFER_STATUS_ID, TRUE);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
527 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
528 // Add the JID to unread_jids. It will be used when the contact is
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
529 // added to the roster.
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
530 unread_jid_add(bjid);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
531 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
532 fclose(fp);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
533 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
534 g_free(statefile_xp);
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
535 }
071c8170b7de Add option 'statefile' to keep track of unread messages across restarts
Mikael Berthe <mikael@lilotux.net>
parents: 1436
diff changeset
536
580
fed6d1e4d7a9 Fix modelines
Mikael Berthe <mikael@lilotux.net>
parents: 576
diff changeset
537 /* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */