webcit/sieve.c

   1 /*
   2  * $Id: $
   3  */
   4 /**
   5  * \defgroup Sieve view/edit sieve config
   6  * \ingroup WebcitDisplayItems
   7  */
   8 /*@{*/
   9 #include "webcit.h"
  10
  11 #define MAX_SCRIPTS     100
  12 #define MAX_RULES       25
  13 #define RULES_SCRIPT    "__WebCit_Generated_Script__"
  14
  15 /**
  16  * \brief view/edit sieve config
  17  */
  18 void display_sieve(void)
  19 {
  20         char script_names[MAX_SCRIPTS][64];
  21         int num_scripts = 0;
  22         int active_script = (-1);
  23         char buf[256];
  24         int i;
  25         int rules_script_is_active = 0;
  26
  27
  28         memset(script_names, 0, sizeof script_names);
  29
  30         serv_puts("MSIV listscripts");
  31         serv_getln(buf, sizeof(buf));
  32         if (buf[0] == '1') while (serv_getln(buf, sizeof(buf)), strcmp(buf, "000")) {
  33                 if (num_scripts < MAX_SCRIPTS) {
  34                         extract_token(script_names[num_scripts], buf, 0, '|', 64);
  35                         if (extract_int(buf, 1) > 0) {
  36                                 active_script = num_scripts;
  37                                 if (!strcasecmp(script_names[num_scripts], RULES_SCRIPT)) {
  38                                         rules_script_is_active = 1;
  39                                 }
  40                         }
  41                         ++num_scripts;
  42                 }
  43         }
  44
  45         output_headers(1, 1, 2, 0, 0, 0);
  46
  47         wprintf("<script type=\"text/javascript\">                                      \n"
  48                 "                                                                       \n"
  49                 "var previously_active_script;                                          \n"
  50                 "                                                                       \n"
  51                 "function ToggleSievePanels() {                                         \n"
  52                 " d = ($('sieveform').bigaction.options[$('sieveform').bigaction.selectedIndex].value); \n"
  53                 " for (i=0; i<3; ++i) {                                                 \n"
  54                 "  if (i == d) {                                                        \n"
  55                 "   $('sievediv' + i).style.display = 'block';                          \n"
  56                 "  }                                                                    \n"
  57                 "  else {                                                               \n"
  58                 "   $('sievediv' + i).style.display = 'none';                           \n"
  59                 "  }                                                                    \n"
  60                 " }                                                                     \n"
  61                 "}                                                                      \n"
  62                 "                                                                       \n"
  63                 "function ToggleScriptPanels() {                                        \n"
  64                 " d = ($('sieveform').active_script.options[$('sieveform').active_script.selectedIndex].value); \n"
  65                 " if ($('script_' + previously_active_script)) {                        \n"
  66                 "  $('script_' + previously_active_script).style.display = 'none';      \n"
  67                 " }                                                                     \n"
  68                 " $('script_' + d).style.display = 'block';                             \n"
  69                 " previously_active_script = d;                                         \n"
  70                 "}                                                                      \n"
  71                 "                                                                       \n"
  72                 "</script>                                                              \n"
  73         );
  74
  75         wprintf("<div id=\"banner\">\n");
  76         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
  77         wprintf("<SPAN CLASS=\"titlebar\">"
  78                 "<img src=\"static/advanpage2_48x.gif\">");
  79         wprintf(_("View/edit server-side mail filters"));
  80         wprintf("</SPAN>\n");
  81         wprintf("</TD></TR></TABLE>\n");
  82         wprintf("</div>\n<div id=\"content\">\n");
  83
  84         wprintf("<div class=\"fix_scrollbar_bug\">"
  85                 "<table border=0 width=100%% bgcolor=\"#FFFFFF\">"
  86                 "<tr><td valign=top>\n");
  87
  88
  89         wprintf("<form id=\"sieveform\" method=\"post\" action=\"save_sieve\">\n");
  90
  91         wprintf(_("When new mail arrives: "));
  92         wprintf("<select name=\"bigaction\" size=1 onChange=\"ToggleSievePanels();\">\n");
  93
  94         wprintf("<option %s value=\"0\">", ((active_script < 0) ? "selected" : ""));
  95         wprintf(_("Leave it in my inbox without filtering"));
  96         wprintf("</option>\n");
  97
  98         wprintf("<option %s value=\"1\">", ((rules_script_is_active) ? "selected" : ""));
  99         wprintf(_("Filter it according to rules selected below"));
 100         wprintf("</option>\n");
 101
 102         wprintf("<option %s value=\"2\">",
 103                         (((active_script >= 0) && (!rules_script_is_active)) ? "selected" : ""));
 104         wprintf(_("Filter it through a manually edited script (advanced users only)"));
 105         wprintf("</option>\n");
 106
 107         wprintf("</select>");
 108
 109
 110
 111         /* The "no filtering" div */
 112
 113         wprintf("<div id=\"sievediv0\" style=\"display:none\">\n");
 114         wprintf("<div align=\"center\"><br /><br />");
 115         wprintf(_("Your incoming mail will not be filtered through any scripts."));
 116         wprintf("<br /><br /></div>\n");
 117         wprintf("</div>\n");
 118
 119         /* The "webcit managed scripts" div */
 120
 121         wprintf("<div id=\"sievediv1\" style=\"display:none\">\n");
 122         display_rules_editor_inner_div();
 123         wprintf("</div>\n");
 124
 125         /* The "I'm smart and can write my own Sieve scripts" div */
 126
 127         wprintf("<div id=\"sievediv2\" style=\"display:none\">\n");
 128
 129         if (num_scripts > 0) {
 130                 wprintf(_("The currently active script is: "));
 131                 wprintf("<select name=\"active_script\" size=1 onChange=\"ToggleScriptPanels();\">\n");
 132                 for (i=0; i<num_scripts; ++i) {
 133                         if (strcasecmp(script_names[i], RULES_SCRIPT)) {
 134                                 wprintf("<option %s value=\"%s\">%s</option>\n",
 135                                         ((active_script == i) ? "selected" : ""),
 136                                         script_names[i],
 137                                         script_names[i]
 138                                 );
 139                         }
 140                 }
 141                 wprintf("</select>\n");
 142         }
 143
 144         wprintf("&nbsp;&nbsp;&nbsp;");
 145         wprintf("<a href=\"display_add_remove_scripts\">%s</a>\n", _("Add or delete scripts"));
 146
 147         wprintf("<br />\n");
 148
 149         if (num_scripts > 0) {
 150                 for (i=0; i<num_scripts; ++i) {
 151                         if (strcasecmp(script_names[i], RULES_SCRIPT)) {
 152                                 wprintf("<div id=\"script_%s\" style=\"display:none\">\n", script_names[i]);
 153                                 wprintf("<textarea name=\"text_%s\" wrap=soft rows=20 cols=80 width=80>\n",
 154                                         script_names[i]);
 155                                 serv_printf("MSIV getscript|%s", script_names[i]);
 156                                 serv_getln(buf, sizeof buf);
 157                                 if (buf[0] == '1') while(serv_getln(buf, sizeof (buf)), strcmp(buf, "000")) {
 158                                         wprintf("%s\n", buf);
 159                                 }
 160                                 wprintf("</textarea>\n");
 161                                 wprintf("</div>\n");
 162                         }
 163                 }
 164         }
 165
 166         wprintf("<script type=\"text/javascript\">      \n"
 167                 "ToggleScriptPanels();                  \n"
 168                 "</script>                              \n"
 169         );
 170
 171         wprintf("</div>\n");
 172
 173
 174         /* The rest of this is common for all panels... */
 175
 176         wprintf("<div align=\"center\"><br>");
 177         wprintf("<input type=\"submit\" name=\"save_button\" value=\"%s\">", _("Save changes"));
 178         wprintf("&nbsp;");
 179         wprintf("<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
 180         wprintf("</div></form>\n");
 181
 182         wprintf("</td></tr></table></div>\n");
 183
 184         wprintf("<script type=\"text/javascript\">      \n"
 185                 "ToggleSievePanels();                   \n"
 186                 "</script>                              \n"
 187         );
 188
 189         wDumpContent(1);
 190
 191 }
 192
 193
 194
 195 /**
 196  * \brief Translate the fields from the rule editor into something we can save...
 197  */
 198 void parse_fields_from_rule_editor(void) {
 199
 200         int active;
 201         char hfield[256];
 202         char compare[32];
 203         char htext[256];
 204         char sizecomp[32];
 205         int sizeval;
 206         char action[32];
 207         char fileinto[128];
 208         char redirect[256];
 209         char automsg[1024];
 210         char final[32];
 211
 212         int i;
 213         char buf[256];
 214         char fname[256];
 215         char rule[2048];
 216         char encoded_rule[4096];
 217
 218         serv_printf("MSIV putscript|%s|", RULES_SCRIPT);
 219         serv_getln(buf, sizeof buf);
 220         if (buf[0] != '4') {
 221                 return;
 222         }
 223
 224         serv_puts("# THIS SCRIPT WAS AUTOMATICALLY GENERATED BY WEBCIT.");
 225         serv_puts("# ");
 226         serv_puts("# Do not attempt to manually edit it.  If you do so,");
 227         serv_puts("# your changes will be overwritten the next time WebCit");
 228         serv_puts("# saves its mail filtering rule set.  If you really want");
 229         serv_puts("# to use these rules as the basis for another script,");
 230         serv_puts("# copy them to another script and save that instead.");
 231         serv_puts("");
 232
 233         for (i=0; i<MAX_RULES; ++i) {
 234
 235                 strcpy(rule, "");
 236
 237                 sprintf(fname, "active%d", i);
 238                 active = !strcasecmp(bstr(fname), "on") ;
 239
 240                 sprintf(fname, "hfield%d", i);
 241                 safestrncpy(hfield, bstr(fname), sizeof hfield);
 242
 243                 sprintf(fname, "compare%d", i);
 244                 safestrncpy(compare, bstr(fname), sizeof compare);
 245
 246                 sprintf(fname, "htext%d", i);
 247                 safestrncpy(htext, bstr(fname), sizeof htext);
 248
 249                 sprintf(fname, "sizecomp%d", i);
 250                 safestrncpy(sizecomp, bstr(fname), sizeof sizecomp);
 251
 252                 sprintf(fname, "sizeval%d", i);
 253                 sizeval = atoi(bstr(fname));
 254
 255                 sprintf(fname, "action%d", i);
 256                 safestrncpy(action, bstr(fname), sizeof action);
 257
 258                 sprintf(fname, "fileinto%d", i);
 259                 safestrncpy(fileinto, bstr(fname), sizeof fileinto);
 260
 261                 sprintf(fname, "redirect%d", i);
 262                 safestrncpy(redirect, bstr(fname), sizeof redirect);
 263
 264                 sprintf(fname, "automsg%d", i);
 265                 safestrncpy(automsg, bstr(fname), sizeof automsg);
 266
 267                 sprintf(fname, "final%d", i);
 268                 safestrncpy(final, bstr(fname), sizeof final);
 269
 270                 snprintf(rule, sizeof rule, "%d|%s|%s|%s|%s|%d|%s|%s|%s|%s|%s",
 271                         active, hfield, compare, htext, sizecomp, sizeval, action, fileinto,
 272                         redirect, automsg, final
 273                 );
 274
 275                 CtdlEncodeBase64(encoded_rule, rule, strlen(rule)+1, 0);
 276                 serv_printf("# WEBCIT_RULE|%d|%s|", i, encoded_rule);
 277
 278                 /* FIXME: this is where we need to generate Sieve code based on the rule */
 279
 280
 281         }
 282
 283         serv_puts("000");
 284
 285 }
 286
 287
 288
 289 /**
 290  * \brief save sieve config
 291  */
 292 void save_sieve(void) {
 293         int bigaction;
 294         char script_names[MAX_SCRIPTS][64];
 295         int num_scripts = 0;
 296         int active_script = (-1);
 297         int i;
 298         char this_name[64];
 299         char buf[256];
 300
 301         if (strlen(bstr("save_button")) == 0) {
 302                 strcpy(WC->ImportantMessage,
 303                         _("Cancelled.  Changes were not saved."));
 304                 display_main_menu();
 305                 return;
 306         }
 307
 308         parse_fields_from_rule_editor();
 309
 310         serv_puts("MSIV listscripts");
 311         serv_getln(buf, sizeof(buf));
 312         if (buf[0] == '1') while (serv_getln(buf, sizeof(buf)), strcmp(buf, "000")) {
 313                 if (num_scripts < MAX_SCRIPTS) {
 314                         extract_token(script_names[num_scripts], buf, 0, '|', 64);
 315                         if (extract_int(buf, 1) > 0) {
 316                                 active_script = num_scripts;
 317                         }
 318                         ++num_scripts;
 319                 }
 320         }
 321
 322         bigaction = atoi(bstr("bigaction"));
 323
 324         if (bigaction == 0) {
 325                 serv_puts("MSIV setactive||");
 326                 serv_getln(buf, sizeof buf);
 327         }
 328
 329         else if (bigaction == 1) {
 330                 serv_printf("MSIV setactive|%s|", RULES_SCRIPT);
 331                 serv_getln(buf, sizeof buf);
 332         }
 333
 334         else if (bigaction == 2) {
 335                 serv_printf("MSIV setactive|%s|", bstr("active_script"));
 336                 serv_getln(buf, sizeof buf);
 337         }
 338
 339         if (num_scripts > 0) {
 340                 for (i=0; i<num_scripts; ++i) {
 341                         /*
 342                          * We only want to save the scripts from the "manually edited scripts"
 343                          * screen.  The script that WebCit generates from its ruleset will be
 344                          * auto-generated by parse_fields_from_rule_editor() and saved there.
 345                          */
 346                         if (strcasecmp(script_names[i], RULES_SCRIPT)) {
 347                                 serv_printf("MSIV putscript|%s|", script_names[i]);
 348                                 serv_getln(buf, sizeof buf);
 349                                 if (buf[0] == '4') {
 350                                         snprintf(this_name, sizeof this_name, "text_%s", script_names[i]);
 351                                         striplt(bstr(this_name));
 352                                         serv_printf("%s", bstr(this_name));
 353                                         serv_puts("000");
 354                                 }
 355                         }
 356                 }
 357         }
 358
 359         strcpy(WC->ImportantMessage, _("Your changes have been saved."));
 360         display_main_menu();
 361         return;
 362 }
 363
 364
 365 /**
 366  * \brief show a list of available scripts to add/remove them
 367  */
 368 void display_add_remove_scripts(char *message)
 369 {
 370         char buf[256];
 371         char script_name[256];
 372
 373         output_headers(1, 1, 2, 0, 0, 0);
 374         wprintf("<div id=\"banner\">\n");
 375         wprintf("<table width=100%% border=0 bgcolor=#444455><tr>"
 376                 "<td>"
 377                 "<span class=\"titlebar\">"
 378                 "<img src=\"static/advanpage2_48x.gif\">");
 379         wprintf(_("Add or delete scripts"));
 380         wprintf("</span></td></tr></table>\n"
 381                 "</div>\n<div id=\"content\">\n"
 382         );
 383
 384         if (message != NULL) wprintf(message);
 385
 386         wprintf("<table border=0 cellspacing=10><tr valign=top><td>\n");
 387
 388         svprintf("BOXTITLE", WCS_STRING, _("Add a new script"));
 389         do_template("beginbox");
 390
 391         wprintf(_("To create a new script, enter the desired "
 392                 "script name in the box below and click 'Create'."));
 393         wprintf("<br /><br />");
 394
 395         wprintf("<center><form method=\"POST\" action=\"create_script\">\n");
 396         wprintf(_("Script name: "));
 397         wprintf("<input type=\"text\" name=\"script_name\"><br />\n"
 398                 "<input type=\"submit\" name=\"create_button\" value=\"%s\">"
 399                 "</form></center>\n", _("Create"));
 400
 401         do_template("endbox");
 402
 403         svprintf("BOXTITLE", WCS_STRING, _("Edit scripts"));
 404         do_template("beginbox");
 405         wprintf("<br /><div align=center><a href=\"display_sieve\">%s</a><br /><br />\n",
 406                 _("Return to the script editing screen")
 407         );
 408         do_template("endbox");
 409
 410         wprintf("</td><td>");
 411
 412         svprintf("BOXTITLE", WCS_STRING, _("Delete scripts"));
 413         do_template("beginbox");
 414
 415         wprintf(_("To delete an existing script, select the script "
 416                 "name from the list and click 'Delete'."));
 417         wprintf("<br /><br />");
 418
 419         wprintf("<center>"
 420                 "<form method=\"POST\" action=\"delete_script\">\n");
 421         wprintf("<select name=\"script_name\" size=10 style=\"width:100%%\">\n");
 422
 423         serv_puts("MSIV listscripts");
 424         serv_getln(buf, sizeof buf);
 425         if (buf[0] == '1') {
 426                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 427                         extract_token(script_name, buf, 0, '|', sizeof script_name);
 428                         if ( (extract_int(buf, 1) == 0) && (strcasecmp(script_name, RULES_SCRIPT)) ) {
 429                                 wprintf("<option>");
 430                                 escputs(script_name);
 431                                 wprintf("</option>\n");
 432                         }
 433                 }
 434         }
 435         wprintf("</select><br />\n");
 436
 437         wprintf("<input type=\"submit\" name=\"delete_button\" value=\"%s\" "
 438                 "onClick=\"return confirm('%s');\">", _("Delete script"), _("Delete this script?"));
 439         wprintf("</form></center>\n");
 440         do_template("endbox");
 441
 442         wprintf("</td></tr></table>\n");
 443
 444         wDumpContent(1);
 445 }
 446
 447
 448
 449 /**
 450  * \brief delete a script
 451  */
 452 void delete_script(void) {
 453         char buf[256];
 454
 455         serv_printf("MSIV deletescript|%s", bstr("script_name"));
 456         serv_getln(buf, sizeof buf);
 457         display_add_remove_scripts(&buf[4]);
 458 }
 459
 460
 461
 462 /**
 463  * \brief create a new script
 464  * take the web environment script name and create it on the citadel server
 465  */
 466 void create_script(void) {
 467         char buf[256];
 468
 469         serv_printf("MSIV getscript|%s", bstr("script_name"));
 470         serv_getln(buf, sizeof buf);
 471         if (buf[0] == '1') {
 472                 while (serv_getln(buf, sizeof(buf)), strcmp(buf, "000")) {
 473                         /* flush */
 474                 }
 475                 display_add_remove_scripts(_("A script by that name already exists."));
 476                 return;
 477         }
 478
 479         serv_printf("MSIV putscript|%s", bstr("script_name"));
 480         serv_getln(buf, sizeof buf);
 481         if (buf[0] == '4') {
 482                 serv_puts("keep;");
 483                 serv_puts("000");
 484                 display_add_remove_scripts(_("A new script has been created.  Return to the script editing screen to edit and activate it."));
 485                 return;
 486         }
 487
 488         display_add_remove_scripts(&buf[4]);
 489 }
 490
 491
 492
 493
 494 void display_rules_editor_inner_div(void) {
 495         int i, j;
 496         char buf[4096];
 497         char rules[MAX_RULES][2048];
 498
 499         struct {
 500                 char name[128];
 501         } *rooms = NULL;
 502         int num_roomnames = 0;
 503         int num_roomnames_alloc = 0;
 504
 505         int active;
 506         char hfield[256];
 507         char compare[32];
 508         char htext[256];
 509         char sizecomp[32];
 510         int sizeval;
 511         char action[32];
 512         char fileinto[128];
 513         char redirect[256];
 514         char automsg[1024];
 515         char final[32];
 516
 517         /* load the rules */
 518         memset(rules, 0, sizeof rules);
 519         serv_printf("MSIV getscript|%s", RULES_SCRIPT);
 520         serv_getln(buf, sizeof buf);
 521         if (buf[0] == '1') while(serv_getln(buf, sizeof (buf)), strcmp(buf, "000")) {
 522                 if (!strncasecmp(buf, "# WEBCIT_RULE|", 14)) {
 523                         j = extract_int(buf, 1);
 524                         remove_token(buf, 0, '|');
 525                         remove_token(buf, 0, '|');
 526                         CtdlDecodeBase64(rules[j], buf, strlen(buf));
 527                 }
 528         }
 529
 530         /* load the roomnames */
 531         serv_puts("LKRA");
 532         serv_getln(buf, sizeof buf);
 533         if (buf[0] == '1') {
 534                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 535                         ++num_roomnames;
 536                         if (num_roomnames > num_roomnames_alloc) {
 537                                 num_roomnames_alloc += 250;
 538                                 rooms = realloc(rooms, (num_roomnames_alloc * 128));
 539                         }
 540                         extract_token(rooms[num_roomnames-1].name, buf, 0, '|', 128);
 541                 }
 542         }
 543
 544
 545 /*
 546  * This script should get called by every onChange event...
 547  *
 548  */
 549         wprintf("<script type=\"text/javascript\">                                      \n"
 550                 "                                                                       \n"
 551                 "var highest_active_rule = (-1);                                        \n"
 552                 "                                                                       \n"
 553                 "function UpdateRules() {                                               \n"
 554                 "  for (i=0; i<%d; ++i) {                                               \n", MAX_RULES);
 555         wprintf("    d = ($('movedown'+i));                                             \n"
 556                 "    if (i < highest_active_rule) {                                     \n"
 557                 "      d.style.display = 'block';                                       \n"
 558                 "    }                                                                  \n"
 559                 "    else {                                                             \n"
 560                 "      d.style.display = 'none';                                        \n"
 561                 "    }                                                                  \n"
 562                 "    d = ($('hfield'+i).options[$('hfield'+i).selectedIndex].value);    \n"
 563                 "    if (d == 'all') {                                                  \n"
 564                 "      $('div_size'+i).style.display = 'none';                          \n"
 565                 "      $('div_compare'+i).style.display = 'none';                       \n"
 566                 "      $('div_nocompare'+i).style.display = 'block';                    \n"
 567                 "    }                                                                  \n"
 568                 "    else if (d == 'size') {                                            \n"
 569                 "      $('div_size'+i).style.display = 'block';                         \n"
 570                 "      $('div_compare'+i).style.display = 'none';                       \n"
 571                 "      $('div_nocompare'+i).style.display = 'none';                     \n"
 572                 "    }                                                                  \n"
 573                 "    else {                                                             \n"
 574                 "      $('div_size'+i).style.display = 'none';                          \n"
 575                 "      $('div_compare'+i).style.display = 'block';                      \n"
 576                 "      $('div_nocompare'+i).style.display = 'none';                     \n"
 577                 "    }                                                                  \n"
 578                 "    d = ($('action'+i).options[$('action'+i).selectedIndex].value);    \n"
 579                 "    if (d == 'fileinto') {                                             \n"
 580                 "      $('div_fileinto'+i).style.display = 'block';                     \n"
 581                 "      $('div_redirect'+i).style.display = 'none';                      \n"
 582                 "      $('div_automsg'+i).style.display = 'none';                       \n"
 583                 "    } else if (d == 'redirect') {                                      \n"
 584                 "      $('div_fileinto'+i).style.display = 'none';                      \n"
 585                 "      $('div_redirect'+i).style.display = 'block';                     \n"
 586                 "      $('div_automsg'+i).style.display = 'none';                       \n"
 587                 "    } else if ((d == 'reject') || (d == 'vacation'))  {                \n"
 588                 "      $('div_fileinto'+i).style.display = 'none';                      \n"
 589                 "      $('div_redirect'+i).style.display = 'none';                      \n"
 590                 "      $('div_automsg'+i).style.display = 'block';                      \n"
 591                 "    } else {                                                           \n"
 592                 "      $('div_fileinto'+i).style.display = 'none';                      \n"
 593                 "      $('div_redirect'+i).style.display = 'none';                      \n"
 594                 "      $('div_automsg'+i).style.display = 'none';                       \n"
 595                 "    }                                                                  \n"
 596                 "    if (highest_active_rule < %d) {                                    \n", MAX_RULES-1 );
 597         wprintf("      $('div_addrule').style.display = 'block';                        \n"
 598                 "    } else {                                                           \n"
 599                 "      $('div_addrule').style.display = 'none';                         \n"
 600                 "    }                                                                  \n"
 601                 "  }                                                                    \n"
 602         );
 603 /*
 604  * Show only the active rows...
 605  */
 606         wprintf("  highest_active_rule = (-1);                                          \n");
 607         wprintf("  for (i=0; i<%d; ++i) {                                               \n", MAX_RULES);
 608         wprintf("   if ($('active'+i).checked) {                                        \n"
 609                 "     $('rule' + i).style.display = 'block';                            \n"
 610                 "     highest_active_rule = i;                                          \n"
 611                 "   }                                                                   \n"
 612                 "   else {                                                              \n"
 613                 "     $('rule' + i).style.display = 'none';                             \n"
 614                 "   }                                                                   \n"
 615                 "  }                                                                    \n"
 616                 "}                                                                      \n"
 617 /*
 618  * Add a rule (really, just un-hide it)
 619  */
 620                 "function AddRule() {                                                   \n"
 621                 "  highest_active_rule = highest_active_rule + 1;                       \n"
 622                 "  $('active'+highest_active_rule).checked = true;                      \n"
 623                 "  UpdateRules();                                                       \n"
 624                 "}                                                                      \n"
 625 /*
 626  * Swap two rules
 627  */
 628                 "function SwapRules(ra, rb) {                                           \n"
 629                 "                                                                       \n"
 630                 "  var things = new Array();                                            \n"
 631                 "  things[0] = 'hfield';                                                \n"
 632                 "  things[1] = 'compare';                                               \n"
 633                 "  things[2] = 'htext';                                                 \n"
 634                 "  things[3] = 'action';                                                \n"
 635                 "  things[4] = 'fileinto';                                              \n"
 636                 "  things[5] = 'redirect';                                              \n"
 637                 "  things[6] = 'final';                                                 \n"
 638                 "  things[7] = 'sizecomp';                                              \n"
 639                 "  things[8] = 'sizeval';                                               \n"
 640                 "  things[9] = 'automsg';                                               \n"
 641                 "                                                                       \n"
 642                 "  for (i=0; i<=9; ++i) {                                               \n"
 643                 "    tempval=$(things[i]+ra).value;                                     \n"
 644                 "    $(things[i]+ra).value = $(things[i]+rb).value;                     \n"
 645                 "    $(things[i]+rb).value = tempval;                                   \n"
 646                 "  }                                                                    \n"
 647                 "}                                                                      \n"
 648 /*
 649  * Delete a rule (percolate the deleted rule out to the end, then deactivate it)
 650  */
 651                 "function DeleteRule(rd) {                                              \n"
 652                 "  for (i=rd; i<highest_active_rule; ++i) {                             \n"
 653                 "    SwapRules(i, (i+1));                                               \n"
 654                 "  }                                                                    \n"
 655                 "  $('active'+highest_active_rule).checked = false;                     \n"
 656                 "}                                                                      \n"
 657                 "</script>                                                              \n"
 658         );
 659
 660
 661         wprintf("<br />");
 662
 663         wprintf("<table cellpadding=2 width=100%%>");
 664
 665         for (i=0; i<MAX_RULES; ++i) {
 666
 667                 /* Grab our existing values to populate */
 668                 active = extract_int(rules[i], 0);
 669                 extract_token(hfield, rules[i], 1, '|', sizeof hfield);
 670                 extract_token(compare, rules[i], 2, '|', sizeof compare);
 671                 extract_token(htext, rules[i], 3, '|', sizeof htext);
 672                 extract_token(sizecomp, rules[i], 4, '|', sizeof sizecomp);
 673                 sizeval = extract_int(rules[i], 5);
 674                 extract_token(action, rules[i], 6, '|', sizeof action);
 675                 extract_token(fileinto, rules[i], 7, '|', sizeof fileinto);
 676                 extract_token(redirect, rules[i], 8, '|', sizeof redirect);
 677                 extract_token(automsg, rules[i], 9, '|', sizeof automsg);
 678                 extract_token(final, rules[i], 10, '|', sizeof final);
 679
 680                 /* now generate the table row */
 681
 682                 wprintf("<tr id=\"rule%d\" bgcolor=\"#%s\">",
 683                         i,
 684                         ((i%2) ? "DDDDDD" : "FFFFFF")
 685                 );
 686
 687                 wprintf("<td width=5%% align=\"center\">");
 688
 689                 wprintf("<div style=\"display:none\">");
 690                 wprintf("<input type=\"checkbox\" name=\"active%d\" id=\"active%d\" %s>",
 691                         i, i,
 692                         (active ? "checked" : "")
 693                 );
 694                 wprintf("</div>");
 695
 696                 if (i>0) wprintf("<a href=\"javascript:SwapRules(%d,%d);UpdateRules();\">"
 697                         "<img border=\"0\" src=\"static/up_pointer.gif\" "
 698                         "title=\"%s\"/></a>",
 699                         i-1, i, _("Move rule up") );
 700
 701                 wprintf("<a href=\"javascript:SwapRules(%d,%d);UpdateRules();\">"
 702                         "<img id=\"movedown%d\" border=\"0\" src=\"static/down_pointer.gif\" "
 703                         "title=\"%s\"/></a>",
 704                         i, i+1, i, _("Move rule down") );
 705
 706                 wprintf("<a href=\"javascript:DeleteRule(%d);UpdateRules();\">"
 707                         "<img id=\"delete%d\" border=\"0\" src=\"static/delete.gif\" "
 708                         "title=\"%s\"/></a>",
 709                         i, i, _("Delete rule") );
 710
 711                 wprintf("</td>");
 712
 713                 wprintf("<td width=5%% align=\"center\">");
 714                 wprintf("<font size=+2>%d</font>", i+1);
 715                 wprintf("</td>");
 716
 717                 wprintf("<td width=20%%>%s ", _("If") );
 718
 719                 char *hfield_values[14][2] = {
 720                         {       "from",         _("From")               },
 721                         {       "tocc",         _("To or Cc")           },
 722                         {       "subject",      _("Subject")            },
 723                         {       "replyto",      _("Reply-to")           },
 724                         {       "sender",       _("Sender")             },
 725                         {       "resentfrom",   _("Resent-From")        },
 726                         {       "resentto",     _("Resent-To")          },
 727                         {       "envfrom",      _("Envelope From")      },
 728                         {       "envto",        _("Envelope To")        },
 729                         {       "xmailer",      _("X-Mailer")           },
 730                         {       "xspamflag",    _("X-Spam-Flag")        },
 731                         {       "xspamstatus",  _("X-Spam-Status")      },
 732                         {       "size",         _("Message size")       },
 733                         {       "all",          _("All")                }
 734                 };
 735
 736                 wprintf("<select id=\"hfield%d\" name=\"hfield%d\" size=1 onChange=\"UpdateRules();\">",
 737                         i, i);
 738                 for (j=0; j<14; ++j) {
 739                         wprintf("<option %s value=\"%s\">%s</option>",
 740                                 ( (!strcasecmp(hfield, hfield_values[j][0])) ? "selected" : ""),
 741                                 hfield_values[j][0],
 742                                 hfield_values[j][1]
 743                         );
 744                 }
 745
 746                 wprintf("</select>");
 747                 wprintf("</td>");
 748
 749                 wprintf("<td width=20%%>");
 750
 751                 char *compare_values[4][2] = {
 752                         {       "contains",     _("contains")           },
 753                         {       "notcontains",  _("does not contain")   },
 754                         {       "is",           _("is")                 },
 755                         {       "isnot",        _("is not")             }
 756                 };
 757
 758                 wprintf("<div id=\"div_compare%d\">", i);
 759                 wprintf("<select id=\"compare%d\" name=\"compare%d\" size=1 onChange=\"UpdateRules();\">",
 760                         i, i);
 761                 for (j=0; j<4; ++j) {
 762                         wprintf("<option %s value=\"%s\">%s</option>",
 763                                 ( (!strcasecmp(compare, compare_values[j][0])) ? "selected" : ""),
 764                                 compare_values[j][0],
 765                                 compare_values[j][1]
 766                         );
 767                 }
 768                 wprintf("</select>");
 769
 770                 wprintf("<input type=\"text\" id=\"htext%d\" name=\"htext%d\" value=\"", i, i);
 771                 escputs(htext);
 772                 wprintf("\"></div>");
 773
 774                 wprintf("<div id=\"div_nocompare%d\">", i);
 775                 wprintf("%s", _("(All messages)"));
 776                 wprintf("</div>");
 777
 778                 char *sizecomp_values[2][2] = {
 779                         {       "larger",       _("is larger than")     },
 780                         {       "smaller",      _("is smaller than")    }
 781                 };
 782
 783                 wprintf("<div id=\"div_size%d\">", i);
 784                 wprintf("<select id=\"sizecomp%d\" name=\"sizecomp%d\" size=1 onChange=\"UpdateRules();\">",
 785                         i, i);
 786                 for (j=0; j<2; ++j) {
 787                         wprintf("<option %s value=\"%s\">%s</option>",
 788                                 ( (!strcasecmp(sizecomp, sizecomp_values[j][0])) ? "selected" : ""),
 789                                 sizecomp_values[j][0],
 790                                 sizecomp_values[j][1]
 791                         );
 792                 }
 793                 wprintf("</select>");
 794
 795                 wprintf("<input type=\"text\" id=\"sizeval%d\" name=\"sizeval%d\" value=\"%d\">",
 796                         i, i, sizeval);
 797                 wprintf("bytes");
 798                 wprintf("</div>");
 799
 800                 wprintf("</td>");
 801
 802                 wprintf("<td width=20%%>");
 803                 wprintf("<select id=\"action%d\" name=\"action%d\" size=1 onChange=\"UpdateRules();\">",
 804                         i, i);
 805                 wprintf("<option value=\"keep\">%s</option>", _("Keep"));
 806                 wprintf("<option value=\"discard\">%s</option>", _("Discard silently"));
 807                 wprintf("<option value=\"reject\">%s</option>", _("Reject"));
 808                 wprintf("<option value=\"fileinto\">%s</option>", _("Move message to"));
 809                 wprintf("<option value=\"redirect\">%s</option>", _("Forward to"));
 810                 wprintf("<option value=\"vacation\">%s</option>", _("Vacation"));
 811                 wprintf("</select>");
 812
 813                 wprintf("<div id=\"div_fileinto%d\">", i);
 814                 wprintf("<select name=\"fileinto%d\" id=\"fileinto%d\">", i, i);
 815                 for (j=0; j<num_roomnames; ++j) {
 816                         wprintf("<option ");
 817                         if (!strcasecmp(rooms[j].name, "Mail")) {
 818                                 wprintf("selected ");
 819                         }
 820                         wprintf("value=\"");
 821                         urlescputs(rooms[j].name);
 822                         wprintf("\">");
 823                         escputs(rooms[j].name);
 824                         wprintf("</option>\n");
 825                 }
 826                 wprintf("</select>\n");
 827                 wprintf("</div>");
 828
 829                 wprintf("<div id=\"div_redirect%d\">", i);
 830                 wprintf("<input type=\"text\" id=\"redirect%d\" name=\"redirect%d\">", i, i);
 831                 wprintf("</div>");
 832
 833                 wprintf("<div id=\"div_automsg%d\">", i);
 834                 wprintf(_("Message:"));
 835                 wprintf("<br />");
 836                 wprintf("<textarea name=\"automsg%d\" id=\"automsg%d\" wrap=soft rows=5>\n", i, i);
 837                 wprintf("</textarea>");
 838                 wprintf("</div>");
 839
 840                 wprintf("</td>");
 841
 842
 843
 844                 wprintf("<td width=10%% align=\"center\">%s</td>", _("and then") );
 845
 846                 wprintf("<td width=20%%>");
 847                 wprintf("<select name=\"final%d\" id=\"final%d\" size=1 onChange=\"UpdateRules();\">",
 848                         i, i);
 849                 wprintf("<option value=\"continue\">%s</option>", _("continue processing"));
 850                 wprintf("<option value=\"stop\">%s</option>", _("stop"));
 851                 wprintf("</select>");
 852                 wprintf("</td>");
 853
 854                 wprintf("</tr>\n");
 855
 856         }
 857
 858         wprintf("</table>");
 859         wprintf("<div id=\"div_addrule\"><a href=\"javascript:AddRule();\">Add rule</a><br /></div>\n");
 860
 861         wprintf("<script type=\"text/javascript\">                                      \n");
 862         wprintf("UpdateRules();                                                         \n");
 863         wprintf("</script>                                                              \n");
 864
 865         free(rooms);
 866 }
 867
 868
 869
 870
 871
 872
 873 /*@}*/