1 | #include "globals.h"
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2 |
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3 | #ifdef WEBIF
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4 | #include "webif/pages.h"
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5 | #include "module-webif-tpl.h"
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6 | #include "oscam-files.h"
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7 | #include "oscam-string.h"
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8 |
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9 | extern uint8_t cs_http_use_utf8;
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10 |
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11 | /* struct template templates[] that comes from webif/pages.c is recreated as
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12 | struct tpl tpls[] because we need to add additional fields such as tpl_name_hash
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13 | and possibly preprocess templates[] struct before using it. */
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14 |
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15 | struct tpl {
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16 | uint32_t tpl_name_hash;
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17 | const char *tpl_name;
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18 | const char *tpl_data;
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19 | uint32_t tpl_data_len;
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20 | };
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21 |
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22 | static struct tpl *tpls;
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23 | static int tpls_count;
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24 |
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25 | void webif_tpls_prepare(void) {
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26 | int i;
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27 | extern const struct template templates[];
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28 | tpls_count = templates_count();
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29 | if (!cs_malloc(&tpls, tpls_count * sizeof(struct tpl))) {
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30 | tpls_count = 0;
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31 | return;
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32 | }
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33 | for(i = 0; i < tpls_count; ++i) {
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34 | tpls[i].tpl_name_hash = jhash(templates[i].tpl_name, strlen(templates[i].tpl_name));
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35 | tpls[i].tpl_name = templates[i].tpl_name;
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36 | tpls[i].tpl_data = templates[i].tpl_data;
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37 | tpls[i].tpl_data_len = templates[i].tpl_data_len;
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38 | }
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39 | }
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40 |
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41 | void webif_tpls_free(void) {
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42 | free(tpls);
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43 | }
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44 |
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45 | /* Adds a name->value-mapping or appends to it. You will get a reference back which you may freely
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46 | use (but you should not call free/realloc on this!)*/
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47 | char *tpl_addVar(struct templatevars *vars, uint8_t addmode, char *name, char *value){
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48 | if (name == NULL) return "";
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49 | if (value == NULL) value = "";
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50 | int32_t i;
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51 | char *tmp = NULL, *result = NULL;
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52 | for(i = (*vars).varscnt-1; i >= 0; --i) {
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53 | if (strcmp((*vars).names[i], name) == 0) {
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54 | result = (*vars).values[i];
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55 | break;
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56 | }
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57 | }
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58 | if (result == NULL) {
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59 | if ((*vars).varsalloc <= (*vars).varscnt) {
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60 | if (!cs_realloc(&(*vars).names, (*vars).varsalloc * 2 * sizeof(char**))) return "";
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61 | if (!cs_realloc(&(*vars).values, (*vars).varsalloc * 2 * sizeof(char**))) return "";
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62 | if (!cs_realloc(&(*vars).vartypes, (*vars).varsalloc * 2 * sizeof(uint8_t*))) return "";
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63 | (*vars).varsalloc = (*vars).varscnt * 2;
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64 | }
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65 | int32_t len = strlen(name) + 1;
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66 | if (!cs_malloc(&tmp, len)) return "";
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67 | memcpy(tmp, name, len);
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68 | (*vars).names[(*vars).varscnt] = tmp;
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69 | len = strlen(value) + 1;
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70 | if (!cs_malloc(&tmp, len)) {
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71 | free((*vars).names[(*vars).varscnt]);
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72 | return "";
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73 | }
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74 | memcpy(tmp, value, len);
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75 | (*vars).values[(*vars).varscnt] = tmp;
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76 | (*vars).vartypes[(*vars).varscnt] = addmode;
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77 | (*vars).varscnt++;
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78 | } else {
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79 | int32_t oldlen = 0, newlen = strlen(value);
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80 | if (addmode == TPLAPPEND || addmode == TPLAPPENDONCE) oldlen = strlen((*vars).values[i]);
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81 | if (!cs_realloc(&((*vars).values[i]), oldlen + newlen + 1)) return value;
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82 | memcpy((*vars).values[i] + oldlen, value, newlen + 1);
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83 | (*vars).vartypes[i] = addmode;
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84 | }
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85 | return tmp;
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86 | }
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87 |
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88 | /* Adds a message to be output on the page using the TPLMESSAGE template. */
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89 | char *tpl_addMsg(struct templatevars *vars, char *value) {
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90 | tpl_addVar(vars, TPLADDONCE, "MESSAGE", value);
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91 | (*vars).messages++;
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92 | return tpl_addVar(vars, TPLAPPEND, "MESSAGES", tpl_getTpl(vars, "MESSAGEBIT"));
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93 | }
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94 |
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95 | /* Allows to add a char array which has been allocated by malloc. It will automatically get
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96 | freed when calling tpl_clear(). Please do NOT free the memory yourself or realloc
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97 | it after having added the array here! */
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98 | char *tpl_addTmp(struct templatevars *vars, char *value) {
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99 | if (value == NULL) return "";
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100 | if ((*vars).tmpalloc <= (*vars).tmpcnt) {
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101 | if (!cs_realloc(&(*vars).tmp, (*vars).tmpalloc * 2 * sizeof(char**))) return value;
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102 | (*vars).tmpalloc = (*vars).tmpcnt * 2;
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103 | }
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104 | (*vars).tmp[(*vars).tmpcnt] = value;
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105 | (*vars).tmpcnt++;
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106 | return value;
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107 | }
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108 |
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109 | /* Allows to do a dynamic printf without knowing and defining the needed memory size. If you specify
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110 | varname, the printf-result will be added/appended to the varlist, if varname=NULL it will only be returned.
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111 | In either case you will always get a reference back which you may freely use (but you should not call
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112 | free/realloc on this as it will be automatically cleaned!)*/
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113 | char *tpl_printf(struct templatevars *vars, uint8_t addmode, char *varname, char *fmtstring, ...) {
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114 | uint32_t needed;
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115 | char test[1];
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116 | va_list argptr;
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117 |
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118 | va_start(argptr,fmtstring);
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119 | needed = vsnprintf(test, 1, fmtstring, argptr);
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120 | va_end(argptr);
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121 |
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122 | char *result;
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123 | if (!cs_malloc(&result, needed + 1)) return "";
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124 | va_start(argptr,fmtstring);
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125 | vsnprintf(result, needed + 1, fmtstring, argptr);
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126 | va_end(argptr);
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127 |
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128 | if (varname == NULL) tpl_addTmp(vars, result);
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129 | else {
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130 | char *tmp = tpl_addVar(vars, addmode, varname, result);
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131 | free(result);
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132 | result = tmp;
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133 | }
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134 | return result;
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135 | }
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136 |
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137 | /* Returns the value for a name or an empty string if nothing was found. */
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138 | char *tpl_getVar(struct templatevars *vars, char *name) {
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139 | int32_t i;
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140 | char *result = NULL;
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141 | for(i = (*vars).varscnt-1; i >= 0; --i) {
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142 | if (strcmp((*vars).names[i], name) == 0) {
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143 | result = (*vars).values[i];
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144 | break;
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145 | }
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146 | }
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147 | if (result == NULL) return "";
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148 | else {
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149 | if ((*vars).vartypes[i] == TPLADDONCE || (*vars).vartypes[i] == TPLAPPENDONCE) {
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150 | // This is a one-time-use variable which gets cleaned up automatically after retrieving it
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151 | if (!cs_malloc(&(*vars).values[i], 1)) {
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152 | (*vars).values[i] = result;
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153 | result[0] = '\0';
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154 | return result;
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155 | } else {
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156 | (*vars).values[i][0] = '\0';
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157 | return tpl_addTmp(vars, result);
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158 | }
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159 | } else return result;
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160 | }
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161 | }
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162 |
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163 | /* Initializes all variables for a templatevar-structure and returns a pointer to it. Make
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164 | sure to call tpl_clear() when you are finished or you'll run into a memory leak! */
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165 | struct templatevars *tpl_create(void) {
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166 | struct templatevars *vars;
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167 | if (!cs_malloc(&vars, sizeof(struct templatevars))) return NULL;
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168 | (*vars).varsalloc = 64;
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169 | (*vars).varscnt = 0;
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170 | (*vars).tmpalloc = 64;
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171 | (*vars).tmpcnt = 0;
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172 | if (!cs_malloc(&(*vars).names, (*vars).varsalloc * sizeof(char**))) {
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173 | free(vars);
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174 | return NULL;
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175 | }
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176 | if (!cs_malloc(&(*vars).values, (*vars).varsalloc * sizeof(char**))) {
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177 | free((*vars).names);
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178 | free(vars);
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179 | return NULL;
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180 | }
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181 | if (!cs_malloc(&(*vars).vartypes, (*vars).varsalloc * sizeof(uint8_t*))) {
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182 | free((*vars).names);
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183 | free((*vars).values);
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184 | free(vars);
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185 | return NULL;
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186 | }
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187 | if (!cs_malloc(&(*vars).tmp, (*vars).tmpalloc * sizeof(char**))) {
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188 | free((*vars).names);
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189 | free((*vars).values);
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190 | free((*vars).vartypes);
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191 | free(vars);
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192 | return NULL;
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193 | }
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194 | return vars;
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195 | }
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196 |
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197 | /* Clears all allocated memory for the specified templatevar-structure. */
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198 | void tpl_clear(struct templatevars *vars) {
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199 | int32_t i;
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200 | for(i = (*vars).varscnt-1; i >= 0; --i) {
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201 | free((*vars).names[i]);
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202 | free((*vars).values[i]);
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203 | }
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204 | free((*vars).names);
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205 | free((*vars).values);
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206 | free((*vars).vartypes);
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207 | for(i = (*vars).tmpcnt-1; i >= 0; --i) {
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208 | free((*vars).tmp[i]);
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209 | }
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210 | free((*vars).tmp);
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211 | free(vars);
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212 | }
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213 |
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214 | /* Creates a path to a template file. You need to set the resultsize to the correct size of result. */
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215 | char *tpl_getFilePathInSubdir(const char *path, const char* subdir, const char *name, const char* ext, char *result, uint32_t resultsize) {
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216 | int path_len = strlen(path);
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217 | const char *path_fixup = "";
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218 | if (path_len && path[path_len - 1] != '/')
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219 | path_fixup = "/";
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220 | if (path_len + strlen(path_fixup) + strlen(name) + strlen(subdir) + strlen(ext) < resultsize) {
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221 | snprintf(result, resultsize, "%s%s%s%s%s", path, path_fixup, subdir, name, ext);
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222 | } else result[0] = '\0';
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223 | return result;
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224 | }
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225 |
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226 | char *tpl_getTplPath(const char *name, const char *path, char *result, uint32_t resultsize) {
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227 | return tpl_getFilePathInSubdir(path, "", name, ".tpl", result, resultsize);
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228 | }
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229 |
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230 | /* Returns an unparsed template either from disk or from internal templates.
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231 | Note: You must free() the result after using it and you may get NULL if an error occured!*/
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232 | char *tpl_getUnparsedTpl(const char* name, int8_t removeHeader, const char* subdir) {
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233 | int32_t i;
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234 | const struct tpl *tpl = NULL;
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235 | char *result;
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236 |
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237 | uint32_t name_hash = jhash(name, strlen(name));
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238 | for(i = 0; i < tpls_count; i++) {
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239 | if (tpls[i].tpl_name_hash == name_hash) {
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240 | tpl = &tpls[i];
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241 | break;
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242 | }
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243 | }
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244 |
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245 | if (tpl && cfg.http_tpl) {
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246 | char path[255];
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247 | if ((strlen(tpl_getFilePathInSubdir(cfg.http_tpl, subdir, name, ".tpl", path, 255)) > 0 && file_exists(path))
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248 | || (strlen(subdir) > 0
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249 | #ifdef TOUCH
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250 | && strcmp(subdir, TOUCH_SUBDIR)
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251 | #endif
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252 | && strlen(tpl_getFilePathInSubdir(cfg.http_tpl, "" , name, ".tpl", path, 255)) > 0 && file_exists(path)))
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253 | {
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254 | FILE *fp;
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255 | char buffer[1025];
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256 | memset(buffer, 0, sizeof(buffer));
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257 | int32_t readen, allocated = 1025, offset, size = 0;
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258 | if (!cs_malloc(&result, allocated)) return NULL;
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259 | if ((fp = fopen(path,"r"))!=NULL) {
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260 | // Use as read size sizeof(buffer) - 1 to ensure that buffer is
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261 | // zero terminated otherwise strstr can segfault!
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262 | while((readen = fread(buffer, 1, sizeof(buffer) - 1, fp)) > 0) {
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263 | offset = 0;
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264 | if (size == 0 && removeHeader) {
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265 | /* Remove version string from output and check if it is valid for output */
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266 | char *pch1 = strstr(buffer,"<!--OSCam");
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267 | if (pch1 != NULL) {
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268 | char *pch2 = strstr(pch1,"-->");
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269 | if (pch2 != NULL) {
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270 | offset = pch2 - buffer + 4;
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271 | readen -= offset;
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272 | pch2[0] = '\0';
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273 | } // if
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274 | } // if
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275 | } // if
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276 | if (allocated < size + readen + 1) {
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277 | allocated += size + 1024;
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278 | if (!cs_realloc(&result, allocated)) return NULL;
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279 | }
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280 | memcpy(result + size, buffer + offset, readen);
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281 | size += readen;
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282 | } // while
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283 | result[size] = '\0';
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284 | fclose (fp);
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285 | return result;
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286 | } // if
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287 | } // if
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288 | } // if
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289 |
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290 | if (tpl) {
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291 | if (!cs_malloc(&result, tpl->tpl_data_len + 1)) return NULL; // +1 to accomodate \0 at the end
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292 | memcpy(result, tpl->tpl_data, tpl->tpl_data_len);
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293 | } else {
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294 | if (!cs_malloc(&result, 1)) return NULL; // Return empty string
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295 | }
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296 | return result;
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297 | }
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298 |
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299 | /* Returns the specified template with all variables/other templates replaced or an
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300 | empty string if the template doesn't exist. Do not free the result yourself, it
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301 | will get automatically cleaned up! */
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302 | char *tpl_getTpl(struct templatevars *vars, const char* name) {
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303 | char *tplorg = tpl_getUnparsedTpl(name, 1, tpl_getVar(vars, "SUBDIR"));
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304 | if (!tplorg) return "";
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305 | char *tplend = tplorg + strlen(tplorg);
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306 | char *pch, *pch2, *tpl=tplorg;
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307 | char varname[33];
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308 |
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309 | int32_t tmp,respos = 0;
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310 | int32_t allocated = 2 * strlen(tpl) + 1;
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311 | char *result;
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312 | if (!cs_malloc(&result, allocated)) return "";
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313 |
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314 | while(tpl < tplend) {
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315 | if (tpl[0] == '#' && tpl[1] == '#' && tpl[2] != '#') {
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316 | pch2 = tpl;
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317 | pch = tpl + 2;
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318 | while(pch[0] != '\0' && (pch[0] != '#' || pch[1] != '#')) ++pch;
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319 | if (pch - pch2 < 32 && pch[0] == '#' && pch[1] == '#') {
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320 | memcpy(varname, pch2 + 2, pch - pch2 - 2);
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321 | varname[pch - pch2 - 2] = '\0';
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322 | if (strncmp(varname, "TPL", 3) == 0) {
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323 | if ((*vars).messages > 0 || strncmp(varname, "TPLMESSAGE", 10) != 0)
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324 | pch2 = tpl_getTpl(vars, varname + 3);
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325 | else pch2 = "";
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326 | } else {
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327 | pch2 = tpl_getVar(vars, varname);
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328 | }
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329 | tmp = strlen(pch2);
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330 | if (tmp + respos + 2 >= allocated) {
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331 | allocated = tmp + respos + 256;
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332 | if (!cs_realloc(&result, allocated)) return "";
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333 | }
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334 | memcpy(result + respos, pch2, tmp);
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335 | respos += tmp;
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336 | tpl = pch + 2;
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337 | }
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338 | } else {
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339 | if (respos + 2 >= allocated) {
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340 | allocated = respos + 256;
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341 | if (!cs_realloc(&result, allocated)) return "";
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342 | }
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343 | result[respos] = tpl[0];
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344 | ++respos;
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345 | ++tpl;
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346 | }
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347 | }
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348 | free(tplorg);
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349 | result[respos] = '\0';
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350 | tpl_addTmp(vars, result);
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351 | return result;
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352 | }
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353 |
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354 | /* Saves all templates to the specified paths. Existing files will be overwritten! */
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355 | int32_t tpl_saveIncludedTpls(const char *path) {
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356 | int32_t i, cnt = 0;
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357 | char tmp[256];
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358 | FILE *fp;
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359 | for (i = 0; i < tpls_count; ++i) {
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360 | const struct tpl *tpl = &tpls[i];
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361 | if (strlen(tpl_getTplPath(tpl->tpl_name, path, tmp, 256)) > 0 && (fp = fopen(tmp,"w")) != NULL) {
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362 | if (strncmp(tpl->tpl_name, "IC", 2) != 0) {
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363 | fprintf(fp, "<!--OSCam;%lu;%s;%s-->\n", crc32(0L, (unsigned char *)tpl->tpl_data, tpl->tpl_data_len), CS_VERSION, CS_SVN_VERSION);
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364 | }
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365 | fwrite(tpl->tpl_data, tpl->tpl_data_len, 1, fp);
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366 | fclose (fp);
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367 | ++cnt;
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368 | }
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369 | }
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370 | return cnt;
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371 | }
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372 |
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373 | /* Checks all disk templates in a directory if they are still current or may need upgrade! */
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374 | void tpl_checkOneDirDiskRevisions(const char* subdir) {
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375 | char dirpath[255] = "\0";
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376 | snprintf(dirpath, 255, "%s%s", cfg.http_tpl ? cfg.http_tpl : "", subdir);
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377 | int32_t i;
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378 | char path[255];
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379 | for(i = 0; i < tpls_count; ++i) {
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380 | const struct tpl *tpl = &tpls[i];
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381 | if (strncmp(tpl->tpl_name, "IC", 2) != 0 && strlen(tpl_getTplPath(tpl->tpl_name, dirpath, path, 255)) > 0 && file_exists(path)) {
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382 | int8_t error = 1;
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383 | char *tplorg = tpl_getUnparsedTpl(tpl->tpl_name, 0, subdir);
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384 | unsigned long checksum = 0, curchecksum = crc32(0L, (unsigned char*)tpl->tpl_data, tpl->tpl_data_len);
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385 | char *pch1 = strstr(tplorg,"<!--OSCam");
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386 | if (pch1 != NULL) {
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387 | char *version = "?", *revision = "?";
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388 | char *pch2 = strstr(pch1,"-->");
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389 | if (pch2 != NULL) {
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390 | pch2[0] = '\0';
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391 | int32_t j;
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392 | char *ptr1, *saveptr1 = NULL;
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393 | for (j = 0, ptr1 = strtok_r(pch1 + 10, ";", &saveptr1); (ptr1) && j < 4 ; ptr1 = strtok_r(NULL, ";", &saveptr1), j++) {
|
---|
394 | if (j == 0) checksum = strtoul(ptr1, NULL, 10);
|
---|
395 | else if (j == 1) version = ptr1;
|
---|
396 | else if (j == 2) revision = ptr1;
|
---|
397 | }
|
---|
398 | }
|
---|
399 | if (checksum != curchecksum) {
|
---|
400 | cs_log("WARNING: Your http disk template %s was created for an older revision of OSCam and was changed in original OSCam (%s,r%s). Please consider upgrading it!", path, version, revision);
|
---|
401 | } else error = 0;
|
---|
402 | } else cs_log("WARNING: Your http disk template %s is in the old template format without revision info. Please consider upgrading it!", path);
|
---|
403 | if (error) cs_log("If you are sure that it is current, add the following line at the beginning of the template to suppress this warning: <!--OSCam;%lu;%s;%s-->", curchecksum, CS_VERSION, CS_SVN_VERSION);
|
---|
404 | free(tplorg);
|
---|
405 | }
|
---|
406 | }
|
---|
407 | }
|
---|
408 |
|
---|
409 | /* Checks whether disk templates need upgrade - including sub-directories */
|
---|
410 | void tpl_checkDiskRevisions(void) {
|
---|
411 | char subdir[255];
|
---|
412 | char dirpath[255];
|
---|
413 | if (cfg.http_tpl) {
|
---|
414 | tpl_checkOneDirDiskRevisions("");
|
---|
415 | DIR *hdir;
|
---|
416 | struct dirent entry;
|
---|
417 | struct dirent *result;
|
---|
418 | struct stat s;
|
---|
419 | if ((hdir = opendir(cfg.http_tpl)) != NULL) {
|
---|
420 | while(cs_readdir_r(hdir, &entry, &result) == 0 && result != NULL) {
|
---|
421 | if (strcmp(".", entry.d_name) == 0 || strcmp("..", entry.d_name) == 0) {
|
---|
422 | continue;
|
---|
423 | }
|
---|
424 | snprintf(dirpath, 255, "%s%s", cfg.http_tpl, entry.d_name);
|
---|
425 | if (stat(dirpath, &s) == 0) {
|
---|
426 | if (s.st_mode & S_IFDIR) {
|
---|
427 | snprintf(subdir, 255,
|
---|
428 | #ifdef WIN32
|
---|
429 | "%s\\"
|
---|
430 | #else
|
---|
431 | "%s/"
|
---|
432 | #endif
|
---|
433 | , entry.d_name);
|
---|
434 | tpl_checkOneDirDiskRevisions(subdir);
|
---|
435 | }
|
---|
436 | }
|
---|
437 | }
|
---|
438 | closedir(hdir);
|
---|
439 | }
|
---|
440 | }
|
---|
441 | }
|
---|
442 |
|
---|
443 | /* Helper function for urldecode.*/
|
---|
444 | static int32_t x2i(int32_t i) {
|
---|
445 | i = toupper(i);
|
---|
446 | i = i - '0';
|
---|
447 | if (i > 9) i = i - 'A' + '9' + 1;
|
---|
448 | return i;
|
---|
449 | }
|
---|
450 |
|
---|
451 | /* Decodes values in a http url. Note: The original value is modified! */
|
---|
452 | void urldecode(char *s) {
|
---|
453 | int32_t c, c1, n;
|
---|
454 | char *t;
|
---|
455 | t = s;
|
---|
456 | n = strlen(s);
|
---|
457 | while(n >0) {
|
---|
458 | c = *s++;
|
---|
459 | if (c == '+') c = ' ';
|
---|
460 | else if (c == '%' && n > 2) {
|
---|
461 | c = *s++;
|
---|
462 | c1 = c;
|
---|
463 | c = *s++;
|
---|
464 | c = 16*x2i(c1) + x2i(c);
|
---|
465 | n -= 2;
|
---|
466 | }
|
---|
467 | *t++ = c;
|
---|
468 | n--;
|
---|
469 | }
|
---|
470 | *t = 0;
|
---|
471 | }
|
---|
472 |
|
---|
473 | /* Encode values in a http url. Do not call free() or realloc on the returned reference or you will get memory corruption! */
|
---|
474 | char *urlencode(struct templatevars *vars, char *str) {
|
---|
475 | char *buf;
|
---|
476 | if (!cs_malloc(&buf, strlen(str) * 3 + 1)) return "";
|
---|
477 | char *pstr = str, *pbuf = buf;
|
---|
478 | while (*pstr) {
|
---|
479 | if (isalnum(*pstr) || *pstr == '-' || *pstr == '_' || *pstr == '.' || *pstr == '~') *pbuf++ = *pstr;
|
---|
480 | else if (*pstr == ' ') *pbuf++ = '+';
|
---|
481 | else {
|
---|
482 | *pbuf++ = '%';
|
---|
483 | *pbuf++ = to_hex(*pstr >> 4);
|
---|
484 | *pbuf++ = to_hex(*pstr & 15);
|
---|
485 | }
|
---|
486 | ++pstr;
|
---|
487 | }
|
---|
488 | *pbuf = '\0';
|
---|
489 | /* Allocate the needed memory size and store it in the templatevars */
|
---|
490 | if (!cs_realloc(&buf, strlen(buf) + 1)) return "";
|
---|
491 | return tpl_addTmp(vars, buf);
|
---|
492 | }
|
---|
493 |
|
---|
494 | /* XML-Escapes a char array. The returned reference will be automatically cleaned through the templatevars-mechanism tpl_clear().
|
---|
495 | Do not call free() or realloc on the returned reference or you will get memory corruption! */
|
---|
496 | char *xml_encode(struct templatevars *vars, char *chartoencode) {
|
---|
497 | if (!chartoencode) return "";
|
---|
498 | int32_t i, pos = 0, len = strlen(chartoencode);
|
---|
499 | char *encoded;
|
---|
500 | char buffer[7];
|
---|
501 | /* In worst case, every character could get converted to 6 chars (we only support ASCII, for Unicode it would be 7)*/
|
---|
502 | if (!cs_malloc(&encoded, len * 6 + 1)) return "";
|
---|
503 | for (i = 0; i < len; ++i) {
|
---|
504 | unsigned char tmp = chartoencode[i];
|
---|
505 | switch(tmp) {
|
---|
506 | case '&' : memcpy(encoded + pos, "&", 5); pos += 5; break;
|
---|
507 | case '<' : memcpy(encoded + pos, "<", 4); pos += 4; break;
|
---|
508 | case '>' : memcpy(encoded + pos, ">", 4); pos += 4; break;
|
---|
509 | case '"' : memcpy(encoded + pos, """, 6); pos += 6; break;
|
---|
510 | case '\'': memcpy(encoded + pos, "'", 5); pos += 5; break; // ' not supported on older IE
|
---|
511 | case '\n': memcpy(encoded + pos, "\n", 1); pos += 1; break;
|
---|
512 | default:
|
---|
513 | if (tmp < 32 || (cs_http_use_utf8 != 1 && tmp > 127)) {
|
---|
514 | snprintf(buffer, 7, "&#%d;", tmp);
|
---|
515 | memcpy(encoded + pos, buffer, strlen(buffer));
|
---|
516 | pos += strlen(buffer);
|
---|
517 | } else {
|
---|
518 | encoded[pos] = tmp;
|
---|
519 | ++pos;
|
---|
520 | }
|
---|
521 | }
|
---|
522 | }
|
---|
523 | /* Reduce to the really needed memory size and store it in the templatevars */
|
---|
524 | if (!cs_realloc(&encoded, pos + 1)) return "";
|
---|
525 | encoded[pos] = '\0';
|
---|
526 | return tpl_addTmp(vars, encoded);
|
---|
527 | }
|
---|
528 |
|
---|
529 | /* Format a seconds integer to hh:mm:ss or dd hh:mm:ss depending hrs >24 */
|
---|
530 | char *sec2timeformat(struct templatevars *vars, int32_t seconds) {
|
---|
531 | char *value;
|
---|
532 | if (seconds <= 0)
|
---|
533 | return "00:00:00";
|
---|
534 | if (!cs_malloc(&value, 16))
|
---|
535 | return "00:00:00";
|
---|
536 | int32_t secs = 0, fullmins = 0, mins = 0, fullhours = 0, hours = 0, days = 0;
|
---|
537 | secs = seconds % 60;
|
---|
538 | if (seconds >= 60) {
|
---|
539 | fullmins = seconds / 60;
|
---|
540 | mins = fullmins % 60;
|
---|
541 | if (fullmins >= 60) {
|
---|
542 | fullhours = fullmins / 60;
|
---|
543 | hours = fullhours % 24;
|
---|
544 | days = fullhours / 24;
|
---|
545 | }
|
---|
546 | }
|
---|
547 | if (days == 0)
|
---|
548 | snprintf(value, 16, "%02d:%02d:%02d", hours, mins, secs);
|
---|
549 | else
|
---|
550 | snprintf(value, 16, "%02dd %02d:%02d:%02d", days, hours, mins, secs);
|
---|
551 | return tpl_addTmp(vars, value);
|
---|
552 | }
|
---|
553 |
|
---|
554 | #endif
|
---|