1 | #ifndef NEWSLETTER_H |
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2 | #define NEWSLETTER_H |
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3 | |
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4 | struct newsletter* addnewsletter(char *line, int count, struct newsletter* last) |
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5 | { |
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6 | struct newsletter *newnode = NULL, *prev = NULL, *node = newsletter; |
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7 | char *date = NULL, *title = NULL, *text = NULL; |
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8 | int ret = 0; |
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9 | |
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10 | newnode = (struct newsletter*)calloc(1, sizeof(struct newsletter)); |
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11 | if(newnode == NULL) |
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12 | { |
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13 | err("no memory"); |
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14 | return NULL; |
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15 | } |
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16 | |
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17 | date = malloc(MINMALLOC); |
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18 | if(date == NULL) |
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19 | { |
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20 | err("no memory"); |
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21 | free(newnode); |
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22 | return NULL; |
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23 | } |
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24 | |
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25 | title = malloc(MINMALLOC); |
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26 | if(title == NULL) |
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27 | { |
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28 | err("no memory"); |
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29 | free(date); |
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30 | free(newnode); |
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31 | return NULL; |
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32 | } |
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33 | |
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34 | text = malloc(MINMALLOC * 10); |
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35 | if(text == NULL) |
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36 | { |
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37 | err("no memory"); |
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38 | free(date); |
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39 | free(title); |
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40 | free(newnode); |
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41 | return NULL; |
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42 | } |
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43 | |
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44 | ret = sscanf(line, "%lu#%[^#]#%[^#]#%[^#]", &newnode->nr, date, title, text); |
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45 | if(ret != 4) |
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46 | { |
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47 | if(count > 0) |
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48 | { |
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49 | err("newsletter line %d not ok or double", count); |
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50 | } |
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51 | else |
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52 | { |
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53 | err("add newsletter"); |
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54 | } |
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55 | free(date); |
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56 | free(title); |
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57 | free(text); |
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58 | free(newnode); |
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59 | return NULL; |
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60 | } |
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61 | |
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62 | newnode->date = ostrshrink(date); |
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63 | newnode->title = ostrshrink(title); |
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64 | newnode->text = ostrshrink(text); |
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65 | newnode->text = string_replace_all("\\n", "\n", newnode->text, 1); |
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66 | |
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67 | if(last == NULL) |
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68 | { |
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69 | while(node != NULL) |
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70 | { |
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71 | prev = node; |
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72 | node = node->next; |
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73 | } |
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74 | } |
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75 | else |
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76 | { |
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77 | prev = last; |
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78 | node = last->next; |
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79 | } |
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80 | |
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81 | if(prev == NULL) |
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82 | newsletter = newnode; |
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83 | else |
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84 | prev->next = newnode; |
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85 | |
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86 | newnode->next = node; |
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87 | |
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88 | return newnode; |
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89 | } |
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90 | |
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91 | int readnewsletter() |
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92 | { |
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93 | FILE *fd = NULL; |
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94 | char* fileline = NULL; |
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95 | int linecount = 0, len = 0; |
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96 | struct newsletter* last = NULL, *tmplast = NULL; |
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97 | char* newsletterfile = "/tmp/newsletter.txt"; |
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98 | |
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99 | unlink(newsletterfile); |
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100 | |
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101 | // if(checkbox("WHITEBOX") == 1) |
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102 | // gethttp("atemio.dyndns.tv", "/mediathek/newsletter.crenova.txt", 80, newsletterfile, HTTPAUTH, 5000, NULL, 0); |
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103 | // else |
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104 | gethttp("atemio.dyndns.tv", "/mediathek/newsletter.txt", 80, newsletterfile, HTTPAUTH, 5000, NULL, 0); |
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105 | |
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106 | fileline = malloc(MINMALLOC); |
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107 | if(fileline == NULL) |
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108 | { |
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109 | err("no memory"); |
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110 | return 1; |
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111 | } |
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112 | |
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113 | fd = fopen(newsletterfile, "r"); |
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114 | if(fd == NULL) |
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115 | { |
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116 | perr("can't open %s", newsletterfile); |
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117 | free(fileline); |
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118 | return 1; |
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119 | } |
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120 | |
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121 | while(fgets(fileline, MINMALLOC, fd) != NULL) |
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122 | { |
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123 | if(fileline[0] == '#' || fileline[0] == '\n') |
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124 | continue; |
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125 | len = strlen(fileline) - 1; |
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126 | if(len >= 0 && fileline[len] == '\n') |
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127 | fileline[len] = '\0'; |
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128 | len--; |
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129 | if(len >= 0 && fileline[len] == '\r') |
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130 | fileline[len] = '\0'; |
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131 | |
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132 | linecount++; |
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133 | |
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134 | if(last == NULL) last = tmplast; |
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135 | last = addnewsletter(fileline, linecount, last); |
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136 | if(last != NULL) tmplast = last; |
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137 | } |
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138 | |
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139 | free(fileline); |
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140 | fclose(fd); |
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141 | unlink(newsletterfile); |
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142 | return 0; |
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143 | } |
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144 | |
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145 | int delnewsletter(struct newsletter* nnode) |
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146 | { |
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147 | int ret = 1; |
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148 | struct newsletter *node = newsletter, *prev = newsletter; |
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149 | |
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150 | while(node != NULL) |
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151 | { |
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152 | if(nnode == node) |
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153 | { |
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154 | ret = 0; |
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155 | if(node == newsletter) |
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156 | newsletter = node->next; |
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157 | else |
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158 | prev->next = node->next; |
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159 | |
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160 | free(node->date); |
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161 | node->date = NULL; |
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162 | |
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163 | free(node->title); |
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164 | node->date = NULL; |
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165 | |
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166 | free(node->text); |
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167 | node->text = NULL; |
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168 | |
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169 | free(node); |
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170 | node = NULL; |
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171 | |
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172 | break; |
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173 | } |
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174 | |
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175 | prev = node; |
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176 | node = node->next; |
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177 | } |
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178 | |
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179 | return ret; |
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180 | } |
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181 | |
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182 | void freenewsletter() |
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183 | { |
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184 | struct newsletter *node = newsletter, *prev = newsletter; |
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185 | |
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186 | while(node != NULL) |
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187 | { |
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188 | prev = node; |
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189 | node = node->next; |
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190 | if(prev != NULL) |
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191 | delnewsletter(prev); |
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192 | } |
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193 | } |
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194 | |
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195 | void screennewsletter() |
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196 | { |
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197 | int rcret = -1; |
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198 | struct skin* loading = getscreen("loading"); |
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199 | struct skin* skinnewsletter = getscreen("newsletter"); |
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200 | struct skin* listbox = getscreennode(skinnewsletter, "listbox"); |
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201 | struct skin* tmp = NULL; |
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202 | struct newsletter* node = NULL; |
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203 | char* tmpstr = NULL; |
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204 | |
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205 | drawscreen(loading, 0, 0); |
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206 | |
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207 | m_lock(&status.newslettermutex, 19); |
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208 | long unsigned lastnewsletter = getconfiglu("lastnewsletter", NULL); |
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209 | |
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210 | readnewsletter(); |
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211 | listbox->aktline = 1; |
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212 | listbox->aktpage = -1; |
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213 | |
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214 | node = newsletter; |
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215 | |
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216 | while(node != NULL) |
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217 | { |
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218 | tmp = addlistbox(skinnewsletter, listbox, tmp, 1); |
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219 | if(tmp != NULL) |
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220 | { |
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221 | tmpstr = ostrcat(node->title, NULL, 0, 0); |
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222 | tmpstr = ostrcat(tmpstr, " - ", 1, 0); |
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223 | tmpstr = ostrcat(tmpstr, node->date, 1, 0); |
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224 | |
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225 | changetext(tmp, tmpstr); |
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226 | free(tmpstr); tmpstr = NULL; |
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227 | tmp->del = 1; |
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228 | tmp->handle = (char*)node; |
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229 | } |
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230 | |
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231 | if(node->nr > lastnewsletter) |
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232 | addconfiglu("lastnewsletter", node->nr); |
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233 | |
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234 | node = node->next; |
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235 | } |
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236 | |
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237 | drawscreen(skinnewsletter, 0, 0); |
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238 | addscreenrc(skinnewsletter, listbox); |
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239 | |
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240 | while(1) |
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241 | { |
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242 | rcret = waitrc(skinnewsletter, 0, 0); |
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243 | |
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244 | if(rcret == getrcconfigint("rcexit", NULL)) break; |
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245 | if(rcret == getrcconfigint("rcok", NULL)) |
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246 | { |
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247 | if(listbox->select != NULL && listbox->select->handle != NULL) |
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248 | { |
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249 | tmpstr = ostrcat(((struct newsletter*)listbox->select->handle)->title, NULL, 0, 0); |
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250 | tmpstr = ostrcat(tmpstr, " - ", 1, 0); |
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251 | tmpstr = ostrcat(tmpstr, ((struct newsletter*)listbox->select->handle)->date, 1, 0); |
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252 | textbox(tmpstr, ((struct newsletter*)listbox->select->handle)->text, _("OK"), getrcconfigint("rcok", NULL), _("EXIT"), getrcconfigint("rcexit", NULL), NULL, 0, NULL, 0, 1000, 600, 0, 2); |
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253 | free(tmpstr); tmpstr = NULL; |
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254 | drawscreen(skinnewsletter, 0, 0); |
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255 | } |
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256 | } |
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257 | } |
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258 | |
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259 | delmarkedscreennodes(skinnewsletter, 1); |
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260 | freenewsletter(); |
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261 | delownerrc(skinnewsletter); |
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262 | clearscreen(skinnewsletter); |
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263 | m_unlock(&status.newslettermutex, 19); |
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264 | } |
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265 | |
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266 | void newsletterthreadfunc(struct stimerthread* self) |
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267 | { |
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268 | char* tmpstr = NULL; |
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269 | struct newsletter* node = NULL; |
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270 | |
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271 | if(self == NULL) return; |
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272 | |
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273 | debug(427, "start newsletter thread"); |
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274 | |
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275 | while(self->aktion != STOP) |
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276 | { |
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277 | int count = 0, ret = 0; |
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278 | |
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279 | if(status.standby == 0) |
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280 | { |
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281 | m_lock(&status.newslettermutex, 19); |
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282 | long unsigned lastnewsletter = getconfiglu("lastnewsletter", NULL); |
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283 | readnewsletter(); |
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284 | node = newsletter; |
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285 | |
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286 | if(node != NULL && node->nr > lastnewsletter) |
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287 | { |
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288 | tmpstr = ostrcat(node->title, NULL, 0, 0); |
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289 | tmpstr = ostrcat(tmpstr, " - ", 1, 0); |
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290 | tmpstr = ostrcat(tmpstr, node->date, 1, 0); |
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291 | |
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292 | ret = textbox(tmpstr, node->text, _("OK"), getrcconfigint("rcok", NULL), _("EXIT"), getrcconfigint("rcexit", NULL), NULL, 0, NULL, 0, 1000, 600, 15, 2); |
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293 | free(tmpstr); tmpstr = NULL; |
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294 | |
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295 | //mark only if no timeout |
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296 | if(ret != 0) |
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297 | { |
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298 | addconfiglu("lastnewsletter", node->nr); |
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299 | writeallconfig(3); |
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300 | } |
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301 | } |
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302 | |
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303 | freenewsletter(); |
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304 | m_unlock(&status.newslettermutex, 19); |
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305 | } |
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306 | |
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307 | //wait 1h |
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308 | while(count < 3600) |
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309 | { |
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310 | if(self->aktion == STOP) break; |
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311 | sleep(1); |
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312 | count++; |
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313 | } |
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314 | } |
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315 | |
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316 | debug(427, "end newsletter thread"); |
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317 | } |
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318 | |
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319 | #endif |
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