最初コミット

.gitignore

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+*.so
+weechat-*
+core

Makefile

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+CC = gcc
+TARGET = weechat-chatwork.so
+PREFIX = /usr
+LIBDIR = $(PREFIX)/lib/weechat/plugins
+DEBUG = -Wall -g
+CFLAGS = -fPIC -I$(PREFIX)/include/weechat
+LDFLAGS = -shared -lcurl -lcjson
+
+all: $(TARGET)
+
+$(TARGET): main.c
+	$(CC) $(DEBUG) $(CFLAGS) $(LDFLAGS) -o $@ $<
+
+install:
+	install -d $(LIBDIR)
+	install -m 755 $(TARGET) $(LIBDIR)
+
+clean:
+	rm -f $(TARGET)

main.c

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+#include <weechat/weechat-plugin.h>
+#include <curl/curl.h>
+#include <cjson/cJSON.h>
+#include <stdlib.h>
+#include <string.h>
+
+WEECHAT_PLUGIN_NAME("chatwork");
+WEECHAT_PLUGIN_DESCRIPTION("Chatwork対応");
+WEECHAT_PLUGIN_AUTHOR("洩矢諏訪子 <suwako@076.moe>");
+WEECHAT_PLUGIN_VERSION("0.1");
+WEECHAT_PLUGIN_LICENSE("GPL3");
+
+struct t_config_file *chatwork_config_file = NULL;
+struct t_config_option *chatwork_config_token = NULL;
+struct t_weechat_plugin *weechat_plugin = NULL;
+
+typedef struct {
+  const char *url;
+  const char *token;
+} ApiRequest;
+
+typedef struct {
+  CURLcode result;
+  char *data;
+} ApiResponse;
+
+ApiResponse makeApiRequest (const ApiRequest *request) {
+  // TODO
+}
+
+size_t WriteCallback (void* contents, size_t size, size_t nmemb, void* userp) {
+  size_t totalSize = size * nmemb;
+  char** buffer_ptr = (char**)userp;
+  char* temp = realloc(*buffer_ptr, strlen(*buffer_ptr) + totalSize + 1);
+  if (temp == NULL) return 0;
+  *buffer_ptr = temp;
+  memcpy(*buffer_ptr + strlen(*buffer_ptr), contents, totalSize);
+  (*buffer_ptr)[strlen(*buffer_ptr) + totalSize] = '\0';
+  return totalSize;
+}
+
+int chatwork_command_cb (const void *pointer, void *data, struct t_gui_buffer *buffer, int argc, char **argv, char **argv_eol) {
+  weechat_printf(buffer, "Chatworkコマンドを実行しました。\n");
+  const char *token = weechat_config_string(chatwork_config_token);
+  if (!token || strlen(token) == 0) {
+    weechat_printf(buffer, "トークンを見つけられませんでした。\n");
+    return WEECHAT_RC_ERROR;
+  }
+
+  CURL *curl = curl_easy_init();
+  if (!curl) {
+    weechat_printf(buffer, "libcurlを起動出来なかった。\n");
+    return WEECHAT_RC_ERROR;
+  }
+
+  char *readBuffer = calloc(1, 1);
+  curl_easy_setopt(curl, CURLOPT_URL, "https://api.chatwork.com/v2/me");
+
+  struct curl_slist *headers = NULL;
+  char header[256];
+  snprintf(header, sizeof(header), "X-ChatWorkToken: %s", token);
+  headers = curl_slist_append(headers, header);
+  curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
+
+  curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
+  curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
+
+  CURLcode res = curl_easy_perform(curl);
+  if (res != CURLE_OK) {
+    weechat_printf(buffer, "GETリクエストエラー：%s\n", curl_easy_strerror(res));
+  } else {
+    cJSON *root = cJSON_Parse(readBuffer);
+    if (root != NULL) {
+      const char *name = cJSON_GetObjectItem(root, "name")->valuestring;
+      weechat_printf(buffer, "GETリクエストに成功：%s\n", name);
+      cJSON_Delete(root);
+    } else {
+      weechat_printf(buffer, "JSONパーシングエラー。\n");
+    }
+  }
+
+  // 掃除
+  curl_slist_free_all(headers);
+  curl_easy_cleanup(curl);
+  free(readBuffer);
+
+  return WEECHAT_RC_OK;
+}
+
+int weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[]) {
+  weechat_plugin = plugin;
+
+  // コンフィグファイル
+  chatwork_config_file = weechat_config_new("weechat-chatwork", NULL, NULL, NULL);
+  if (!chatwork_config_file) {
+    return WEECHAT_RC_ERROR;
+  }
+
+  struct t_config_section *section;
+  section = weechat_config_new_section(chatwork_config_file, "general", 1, 1, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+  if (!section) {
+    weechat_config_free(chatwork_config_file);
+    return WEECHAT_RC_ERROR;
+  }
+
+  chatwork_config_token = weechat_config_new_option(chatwork_config_file, section, "token", "string", "Chatwork API token.", NULL, 0, 0, "", NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+  if (weechat_config_read(chatwork_config_file) != WEECHAT_CONFIG_READ_OK) {
+    weechat_printf(NULL, "%s コンフィグファイルを読み込みに失敗。", weechat_prefix("error"));
+    return WEECHAT_RC_ERROR;
+  }
+
+  // /chatworkコマンドを登録
+  weechat_hook_command("chatwork", "Chatwork コマンド", "[arguments]", "コマンドの説明", NULL, &chatwork_command_cb, NULL, NULL);
+
+  return WEECHAT_RC_OK;
+}
+
+int weechat_plugin_end (struct t_weechat_plugin *plugin) {
+  // TODO
+  weechat_config_free(chatwork_config_file);
+  return WEECHAT_RC_OK;
+}