static int do_print_run(const serve_state_t state, int run_id, int is_privileged, int user_id) { const struct section_global_data *global = state->global; unsigned char *banner_path = 0; unsigned char *ps_path = 0; unsigned char *log_path = 0; unsigned char *sfx = ""; int arch_flags = 0, pages_num = -1, x, i; path_t run_arch; struct run_entry info; tpTask tsk = 0; unsigned char in_buf[1024]; size_t in_buf_len; FILE *f = 0; int errcode = -SRV_ERR_SYSTEM_ERROR; struct teamdb_export teaminfo; const unsigned char *printer_name = 0, *user_name = 0, *location = 0; const struct userlist_user_info *ui = 0; unsigned char program_path[PATH_MAX]; program_path[0] = 0; if (run_id < 0 || run_id >= run_get_total(state->runlog_state)) { errcode = -SRV_ERR_BAD_RUN_ID; goto cleanup; } run_get_entry(state->runlog_state, run_id, &info); if (info.status == RUN_VIRTUAL_START || info.status == RUN_VIRTUAL_STOP || info.status == RUN_EMPTY) { errcode = -SRV_ERR_BAD_RUN_ID; goto cleanup; } if (!is_privileged) { if (info.user_id != user_id) { errcode = -SRV_ERR_NO_PERMS; goto cleanup; } if (!global->enable_printing) { errcode = -SRV_ERR_NO_PERMS; goto cleanup; } if (info.pages > 0) { errcode = -SRV_ERR_ALREADY_PRINTED; goto cleanup; } } if (teamdb_export_team(state->teamdb_state, info.user_id, &teaminfo) < 0) return -1; if (teaminfo.user) ui = teaminfo.user->cnts0; if (!is_privileged) { if (ui && ui->printer_name) printer_name = ui->printer_name; } if (global->disable_banner_page <= 0) { banner_path = (unsigned char*) alloca(strlen(global->print_work_dir) + 64); sprintf(banner_path, "%s/%06d.txt", global->print_work_dir, run_id); if (print_banner_page(state, banner_path, run_id, user_id, is_privileged) < 0) { goto cleanup; } } if (global->disable_banner_page > 0) { if (state->langs[info.lang_id]) sfx = state->langs[info.lang_id]->src_sfx; if (global->printout_uses_login > 0) { user_name = teamdb_get_login(state->teamdb_state, info.user_id); } else { user_name = teamdb_get_name_2(state->teamdb_state, info.user_id); } if (!user_name) user_name = ""; location = ""; if (ui && ui->location) location = ui->location; unsigned char fixed_user_name[PATH_MAX]; unsigned char fixed_location[PATH_MAX]; fix_path_component(fixed_user_name, sizeof(fixed_user_name), user_name); fix_path_component(fixed_location, sizeof(fixed_location), location); snprintf(program_path, sizeof(program_path), "%s/%06d_%s_%s%s", global->print_work_dir, run_id, fixed_user_name, fixed_location, sfx); } else { if (state->langs[info.lang_id]) sfx = state->langs[info.lang_id]->src_sfx; snprintf(program_path, sizeof(program_path), "%s/%06d%s", global->print_work_dir, run_id, sfx); } arch_flags = serve_make_source_read_path(state, run_arch, sizeof(run_arch), &info); if (arch_flags < 0) { goto cleanup; } if (generic_copy_file(arch_flags, 0, run_arch, "", 0, 0, program_path, 0) < 0) { goto cleanup; } ps_path = (unsigned char*) alloca(strlen(global->print_work_dir) + 64); sprintf(ps_path, "%s/%06d.ps", global->print_work_dir, run_id); log_path = (unsigned char*) alloca(strlen(global->print_work_dir) + 64); sprintf(log_path, "%s/%06d.out", global->print_work_dir, run_id); if (!(tsk = task_New())) goto cleanup; task_AddArg(tsk, global->a2ps_path); if (global->a2ps_args) { for (i = 0; global->a2ps_args[i]; i++) task_AddArg(tsk, global->a2ps_args[i]); } else { task_AddArg(tsk, "-1"); task_AddArg(tsk, "-E"); /* task_AddArg(tsk, "-X"); task_AddArg(tsk, "koi8-r"); */ } task_AddArg(tsk, "-o"); task_AddArg(tsk, ps_path); if (global->disable_banner_page <= 0) { task_AddArg(tsk, banner_path); } task_AddArg(tsk, program_path); task_SetPathAsArg0(tsk); task_SetRedir(tsk, 2, TSR_FILE, log_path, O_WRONLY|O_CREAT|O_TRUNC, 0777); task_ClearEnv(tsk); if (task_Start(tsk) < 0) goto cleanup; task_Wait(tsk); task_Delete(tsk); tsk = 0; if (!(f = fopen(log_path, "r"))) goto cleanup; while (fgets(in_buf, sizeof(in_buf), f)) { in_buf_len = strlen(in_buf); if (in_buf_len > sizeof(in_buf) - 5) continue; if (!strncmp(in_buf, "[Total:", 7)) { if (sscanf(in_buf, "[Total: %d pages", &x) == 1 && x >= 1 && x < 100000) { pages_num = x; break; } } } fclose(f); f = 0; if (pages_num <= 0) goto cleanup; if (!is_privileged) { if (pages_num + run_get_total_pages(state->runlog_state, info.user_id) > global->team_page_quota) { errcode = -SRV_ERR_PAGES_QUOTA; goto cleanup; } run_set_pages(state->runlog_state, run_id, pages_num); } if (!(tsk = task_New())) goto cleanup; task_AddArg(tsk, global->lpr_path); if (global->lpr_args) { for (i = 0; global->lpr_args[i]; i++) task_AddArg(tsk, global->lpr_args[i]); } if (printer_name) { task_AddArg(tsk, "-P"); task_AddArg(tsk, printer_name); } task_AddArg(tsk, ps_path); task_SetPathAsArg0(tsk); if (task_Start(tsk) < 0) goto cleanup; task_Wait(tsk); task_Delete(tsk); tsk = 0; unlink(banner_path); unlink(program_path); unlink(ps_path); unlink(log_path); return pages_num; cleanup: if (tsk) task_Delete(tsk); if (banner_path) unlink(banner_path); if (program_path[0]) unlink(program_path); if (ps_path) unlink(ps_path); if (log_path) unlink(log_path); return errcode; }
static int print_banner_page(const serve_state_t state, const unsigned char *banner_path, int run_id, int user_id, int is_privileged) { struct run_entry info; FILE *f = 0; time_t start_time; unsigned char *s; int i, variant, virt_variant; struct teamdb_export teaminfo; if (run_id < 0 || run_id >= run_get_total(state->runlog_state)) goto cleanup; run_get_entry(state->runlog_state, run_id, &info); if (info.status == RUN_VIRTUAL_START || info.status == RUN_VIRTUAL_STOP || info.status == RUN_EMPTY) { return -1; } if (teamdb_export_team(state->teamdb_state, info.user_id, &teaminfo) < 0) return -1; start_time = run_get_start_time(state->runlog_state); if (!(f = fopen(banner_path, "w"))) goto cleanup; fprintf(f, "\n\n\n\n\n\n\n\n\n\n"); fprintf(f, "Run ID: %d\n", info.run_id); fprintf(f, "Submission time: %s\n", duration_str(1, info.time, start_time, 0, 0)); fprintf(f, "Contest time: %s\n", duration_str(0, info.time, start_time, 0, 0)); if (is_privileged) { fprintf(f, "Originator IP: %s\n", xml_unparse_ip(info.a.ip)); } fprintf(f, "Size: %u\n", info.size); if (is_privileged) { fprintf(f, "Hash code (SHA1): "); s = (unsigned char *) &info.sha1; for (i = 0; i < 20; i++) fprintf(f, "%02x", *s++); fprintf(f, "\n"); } fprintf(f, "User ID: %d\n", info.user_id); fprintf(f, "User login: %s\n", teamdb_get_login(state->teamdb_state, info.user_id)); fprintf(f, "User name: %s\n", teamdb_get_name(state->teamdb_state, info.user_id)); fprintf(f, "Problem: %s\n", state->probs[info.prob_id]->short_name); if (state->probs[info.prob_id]->variant_num > 0) { variant = info.variant; if (!variant) { variant = find_variant(state, info.user_id, info.prob_id, &virt_variant); } if (is_privileged && virt_variant != variant) { fprintf(f, "Variant: %d (%d)\n", virt_variant, variant); } else { fprintf(f, "Variant: %d\n", virt_variant); } } fprintf(f, "Language: %s\n", (state->langs[info.lang_id])?((char*)state->langs[info.lang_id]->short_name):""); if (teaminfo.user && teaminfo.user->cnts0 && teaminfo.user->cnts0->location) { fprintf(f, "Location: %s\n", teaminfo.user->cnts0->location); } fprintf(f, "Status: %s\n", run_status_str(info.status, 0, 0, 0, 0)); fclose(f); return 0; cleanup: if (f) fclose(f); return -1; }
void write_runs_dump(const serve_state_t state, FILE *f, const unsigned char *url, unsigned char const *charset) { int total_runs, i, j; struct run_entry re; struct tm *pts; time_t start_time, dur; unsigned char *s; unsigned char statstr[128]; time_t tmp_time; if (url && *url) { fprintf(f, "Content-type: text/plain; charset=%s\n\n", charset); } fprintf(f, "Run_Id" ";Time;Nsec;Time2;Date;Year;Mon;Day;Hour;Min;Sec" ";Dur;Dur_Day;Dur_Hour;Dur_Min;Dur_Sec" ";Size" ";IPV6_Flag;IP;SSL_Flag" ";Sha1" ";User_Id;User_Login;User_Name" ";User_Inv;User_Ban;User_Lock" ";Prob;Variant" ";Lang;Content_Type" ";Stat_Short;Status;Score;Score_Adj;Test" ";Import_Flag;Hidden_Flag;RO_Flag;Locale_Id;Pages;Judge_Id" "\n"); total_runs = run_get_total(state->runlog_state); start_time = run_get_start_time(state->runlog_state); for (i = 0; i < total_runs; i++) { if (run_get_entry(state->runlog_state, i, &re) < 0) { fprintf(f, "%d;Cannot read entry!\n", i); continue; } if (!run_is_valid_status(re.status)) { fprintf(f, "%d;Invalid status %d!\n", i, re.status); continue; } if (re.status == RUN_EMPTY) continue; fprintf(f, "%d;", i); fprintf(f, "%lld;%09d;", re.time, re.nsec); tmp_time = re.time; pts = localtime(&tmp_time); fprintf(f, "%04d%02d%02d%02d%02d%02d;", pts->tm_year + 1900, pts->tm_mon + 1, pts->tm_mday, pts->tm_hour, pts->tm_min, pts->tm_sec); fprintf(f, "%04d%02d%02d;", pts->tm_year + 1900, pts->tm_mon + 1, pts->tm_mday); fprintf(f, "%04d;%02d;%02d;%02d;%02d;%02d;", pts->tm_year + 1900, pts->tm_mon + 1, pts->tm_mday, pts->tm_hour, pts->tm_min, pts->tm_sec); if (state->global->is_virtual) { start_time = run_get_virtual_start_time(state->runlog_state, re.user_id); } dur = re.time - start_time; if (dur < 0) dur = 0; fprintf(f, "%ld;", dur); pts->tm_sec = dur % 60; dur /= 60; pts->tm_min = dur % 60; dur /= 60; pts->tm_hour = dur % 24; dur /= 24; fprintf(f, "%ld;%02d;%02d;%02d;", dur, pts->tm_hour, pts->tm_min, pts->tm_sec); fprintf(f, "%u;", re.size); fprintf(f, "%d;%s;%d;", re.ipv6_flag, xml_unparse_ip(re.a.ip), re.ssl_flag); s = (unsigned char*) re.sha1; for (j = 0; j < 20; j++) fprintf(f, "%02x", *s++); fprintf(f, ";"); fprintf(f, "%d;", re.user_id); if (!(s = teamdb_get_login(state->teamdb_state, re.user_id))) { fprintf(f, "!INVALID TEAM!;"); } else { fprintf(f, "%s;", s); } if (!(s = teamdb_get_name(state->teamdb_state, re.user_id))) { fprintf(f, "!INVALID TEAM!;"); } else { fprintf(f, "%s;", s); } j = teamdb_get_flags(state->teamdb_state, re.user_id); s = ""; if ((j & TEAM_INVISIBLE)) s = "I"; fprintf(f, "%s;", s); s = ""; if ((j & TEAM_BANNED)) s = "B"; fprintf(f, "%s;", s); s = ""; if ((j & TEAM_LOCKED)) s = "L"; fprintf(f, "%s;", s); if (re.status == RUN_VIRTUAL_START || re.status == RUN_VIRTUAL_STOP) { //fprintf(f, "<problem>;<variant>;<lang_short>;<mime_type>;<short_status>;<status>;<score>;<score_adj>;<test>;<is_imported>;<is_hidden>;<is_readonly>;<locale_id>;<pages>;<judge_id>\n"); fprintf(f, ";;;;"); run_status_to_str_short(statstr, sizeof(statstr), re.status); fprintf(f, "%s;", statstr); run_status_str(re.status, statstr, sizeof(statstr), 0, 0); fprintf(f, "%s;", statstr); fprintf(f, ";;;;;;;;\n"); continue; } if (re.prob_id > 0 && re.prob_id <= state->max_prob && state->probs[re.prob_id] && state->probs[re.prob_id]->short_name) { fprintf(f, "%s;", state->probs[re.prob_id]->short_name); } else { fprintf(f, "!INVALID PROBLEM %d!;", re.prob_id); } fprintf(f, "%d;", re.variant); if (!re.lang_id) { fprintf(f, ";%s;", mime_type_get_type(re.mime_type)); } else if (re.lang_id > 0 && re.lang_id <= state->max_lang && state->langs[re.lang_id] && state->langs[re.lang_id]->short_name) { fprintf(f, "%s;;", state->langs[re.lang_id]->short_name); } else { fprintf(f, "!INVALID LANGUAGE %d!;", re.lang_id); } run_status_to_str_short(statstr, sizeof(statstr), re.status); fprintf(f, "%s;", statstr); run_status_str(re.status, statstr, sizeof(statstr), 0, 0); fprintf(f, "%s;", statstr); fprintf(f, "%d;%d;", re.score, re.score_adj); fprintf(f, "%d;", re.test); fprintf(f, "%d;", (re.passed_mode > 0)); fprintf(f, "%d;", re.is_imported); fprintf(f, "%d;", re.is_hidden); fprintf(f, "%d;", re.is_readonly); fprintf(f, "%d;%d;%d", re.locale_id, re.pages, re.judge_id); fprintf(f, "\n"); } }