From 9228e0a428cfa446aed6eda9b56243ed66b4a1ba Mon Sep 17 00:00:00 2001
From: Yasutake Yohei <61961825+yasutakeyohei@users.noreply.github.com>
Date: Mon, 19 Oct 2026 11:01:55 +0900
Subject: parks: 画像保存ボタンの追加を取り消す
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package-lock.json               |   7 --
 package.json                    |   1 -
 src/components/ParksTable.astro | 222 ----------------------------------------
 3 files changed, 230 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 07802f6..3962026 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,6 @@
         "@fontsource/noto-sans-jp": "^5.2.9",
         "@resvg/resvg-js": "^2.6.2",
         "astro": "^7.3.5",
-        "html-to-image": "^1.11.13",
         "leaflet": "^1.9.4",
         "mammoth": "^1.12.0",
         "playwright": "^1.60.0",
@@ -8010,12 +8009,6 @@
       "dev": true,
       "license": "ISC"
     },
-    "node_modules/html-to-image": {
-      "version": "1.11.13",
-      "resolved": "https://registry.npmjs.org/html-to-image/-/html-to-image-1.11.13.tgz",
-      "integrity": "sha512-cuOPoI7WApyhBElTTb9oqsawRvZ0rHhaHwghRLlTuffoD1B2aDemlCruLeZrUIIdvG7gs9xeELEPm6PhuASqrg==",
-      "license": "MIT"
-    },
     "node_modules/html-void-elements": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/html-void-elements/-/html-void-elements-3.0.0.tgz",
diff --git a/package.json b/package.json
index 3d29c41..4cd1a43 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,6 @@
     "@fontsource/noto-sans-jp": "^5.2.9",
     "@resvg/resvg-js": "^2.6.2",
     "astro": "^7.3.5",
-    "html-to-image": "^1.11.13",
     "leaflet": "^1.9.4",
     "mammoth": "^1.12.0",
     "playwright": "^1.60.0",
diff --git a/src/components/ParksTable.astro b/src/components/ParksTable.astro
index e5def82..6f8fdbd 100644
--- a/src/components/ParksTable.astro
+++ b/src/components/ParksTable.astro
@@ -204,11 +204,9 @@ const total = parks.length;
       <label><input type="checkbox" data-fac-filter value="ball" />ボール遊び</label>
       <label><input type="checkbox" data-fac-filter value="cm" />指定管理</label>
     </fieldset>
-    <button type="button" class="parks-save" data-parks-save-image>画像で保存</button>
     <span class="parks-count" data-parks-count aria-live="polite">{total}件</span>
   </div>
   <p class="parks-hint">設備の情報は、市の資料などに基づきます。設備で絞ると、この情報がある公園だけが対象になります。</p>
-  <p class="parks-save-status" data-parks-save-status aria-live="polite"></p>
   <p class="parks-none" data-parks-none hidden>条件に合う公園が見つかりませんでした。</p>
 
   <div class="parks-scroll">
@@ -347,85 +345,6 @@ const total = parks.length;
     font-size: 0.9rem;
     opacity: 0.75;
   }
-  .parks-save {
-    padding: 0.35rem 0.7rem;
-    border: 1px solid var(--sl-color-hairline, #ccc);
-    border-radius: 0.35rem;
-    background: var(--sl-color-bg, #fff);
-    color: var(--sl-color-text, inherit);
-    font: inherit;
-    font-size: 0.85rem;
-    cursor: pointer;
-  }
-  .parks-save:hover {
-    border-color: var(--sl-color-text-accent, #4c8);
-  }
-  .parks-save:disabled {
-    opacity: 0.6;
-    cursor: wait;
-  }
-  .parks-save-status {
-    margin: 0 0 0.6rem;
-    font-size: 0.8rem;
-    opacity: 0.8;
-  }
-  .parks-save-status:empty {
-    display: none;
-  }
-  /* 画像保存用のオフスクリーン領域。サイトの表スタイルをそのまま使う。 */
-  .parks-capture {
-    position: fixed;
-    left: 0;
-    top: 0;
-    z-index: -1;
-    pointer-events: none;
-    width: max-content;
-    padding: 24px 28px;
-    background: #fff;
-    color: #1a1a1a;
-    color-scheme: light;
-    --sl-color-text: #1a1a1a;
-    --sl-color-bg: #ffffff;
-    --sl-color-hairline: #dddddd;
-    --sl-color-gray-4: #888888;
-    --sl-color-gray-6: #eef1f3;
-    --sl-color-white: #1a1a1a;
-    --sl-color-text-accent: #0b7a4b;
-  }
-  .parks-capture-head {
-    display: flex;
-    align-items: baseline;
-    gap: 0.8rem;
-    margin-bottom: 0.2rem;
-  }
-  .parks-capture-head strong {
-    font-size: 1.35rem;
-  }
-  .parks-capture-head span {
-    font-size: 0.9rem;
-    opacity: 0.75;
-  }
-  .parks-capture-meta {
-    margin-bottom: 0.7rem;
-    font-size: 0.8rem;
-    opacity: 0.75;
-  }
-  .parks-capture table {
-    width: max-content;
-  }
-  .parks-capture thead th {
-    position: static;
-    background: #eef1f3;
-    color: #1a1a1a;
-  }
-  .parks-capture tbody td {
-    color: #1a1a1a;
-  }
-  .parks-capture-foot {
-    margin-top: 0.7rem;
-    font-size: 0.72rem;
-    opacity: 0.65;
-  }
   .parks-hint,
   .parks-none {
     margin: 0 0 0.6rem;
@@ -674,8 +593,6 @@ const total = parks.length;
 </style>
 
 <script>
-  import { toPng } from "html-to-image";
-
   document.querySelectorAll("[data-parks]").forEach((root) => {
     const select = root.querySelector<HTMLSelectElement>("[data-parks-town]");
     const search = root.querySelector<HTMLInputElement>("[data-parks-search]");
@@ -696,145 +613,6 @@ const total = parks.length;
 
     const allRows = () => Array.from(tbody.querySelectorAll<HTMLTableRowElement>("tr"));
     const total = allRows().length;
-    const saveButton = root.querySelector<HTMLButtonElement>("[data-parks-save-image]");
-    const saveStatus = root.querySelector<HTMLElement>("[data-parks-save-status]");
-    const MAX_IMAGE_ROWS = 30;
-    // AstroのスコープCSSを動的生成要素にも当てる（ダークテーマの色を上書きするため）。
-    const scopeClass = Array.from(root.classList).find((cls) => cls.startsWith("astro-"));
-    const withScope = <T extends HTMLElement>(el: T): T => {
-      if (scopeClass) el.classList.add(scopeClass);
-      return el;
-    };
-
-    const saveTableImage = async () => {
-      if (!saveButton) return;
-      const visible = allRows().filter((row) => !row.classList.contains("is-hidden"));
-      if (!visible.length) {
-        if (saveStatus) saveStatus.textContent = "表示中の公園がありません。";
-        return;
-      }
-      const table = root.querySelector("table");
-      if (!table) return;
-
-      saveButton.disabled = true;
-      if (saveStatus) saveStatus.textContent = "画像を作成中…";
-      let wrap: HTMLDivElement | null = null;
-      try {
-        const limited = visible.slice(0, MAX_IMAGE_ROWS);
-        const clone = table.cloneNode(true) as HTMLTableElement;
-        const cloneBody = clone.querySelector("tbody");
-        if (cloneBody) {
-          cloneBody.innerHTML = "";
-          limited.forEach((row) => cloneBody.appendChild(row.cloneNode(true)));
-        }
-
-        // ボタン・リンクは画像内では文字だけにする。
-        clone.querySelectorAll("button").forEach((btn) => {
-          const span = document.createElement("span");
-          span.textContent = (btn.textContent || "").trim();
-          btn.replaceWith(span);
-        });
-        clone.querySelectorAll("a").forEach((link) => {
-          const span = document.createElement("span");
-          span.textContent = (link.textContent || "").trim();
-          link.replaceWith(span);
-        });
-
-        // 設備アイコンはCSSの擬似要素なので、画像では絵文字を直接入れる。
-        const icons: Record<string, string> = {
-          toilet: "🚻",
-          water: "🚰",
-          toy: "🎠",
-          ball: "⚽",
-          cm: "🏛",
-          pergola: "🌿",
-          azumaya: "🛖",
-        };
-        clone.querySelectorAll<HTMLElement>(".fac-badge").forEach((badge) => {
-          for (const [kind, icon] of Object.entries(icons)) {
-            if (badge.classList.contains(`fac-${kind}`)) {
-              badge.textContent = icon;
-              break;
-            }
-          }
-        });
-
-        wrap = document.createElement("div");
-        wrap.className = "parks parks-capture";
-        withScope(wrap);
-        const head = document.createElement("div");
-        head.className = "parks-capture-head";
-        withScope(head);
-        const title = document.createElement("strong");
-        title.textContent = "小平市の公園一覧";
-        withScope(title);
-        const countLabel = document.createElement("span");
-        countLabel.textContent = `${limited.length}件${
-          visible.length > MAX_IMAGE_ROWS
-            ? `（表示中${visible.length}件の先頭${MAX_IMAGE_ROWS}件）`
-            : ""
-        }`;
-        withScope(countLabel);
-        head.append(title, countLabel);
-
-        const meta = document.createElement("div");
-        meta.className = "parks-capture-meta";
-        withScope(meta);
-        const parts: string[] = [];
-        if (select?.value) parts.push(`町名: ${select.value}`);
-        if (search?.value.trim()) parts.push(`キーワード: ${search.value.trim()}`);
-        const facLabels = checks
-          .filter((c) => c.checked)
-          .map((c) => (c.parentElement?.textContent || "").trim())
-          .filter(Boolean);
-        if (facLabels.length) parts.push(`設備: ${facLabels.join("・")}`);
-        if (sortKey) {
-          parts.push(
-            `並べ替え: ${sortKey === "area" ? "面積" : "公園名"} ${
-              sortDir === 1 ? "昇順" : "降順"
-            }`,
-          );
-        }
-        meta.textContent = parts.length ? parts.join(" / ") : "すべての公園";
-
-        const foot = document.createElement("div");
-        foot.className = "parks-capture-foot";
-        withScope(foot);
-        foot.textContent = `yasutakeyohei.com/kodaira-data/parks/ ・ ${new Date().toLocaleDateString(
-          "ja-JP",
-        )}時点`;
-
-        wrap.append(head, meta, clone, foot);
-        document.body.appendChild(wrap);
-
-        const dataUrl = await toPng(wrap, {
-          pixelRatio: 2,
-          backgroundColor: "#ffffff",
-          cacheBust: true,
-        });
-
-        const link = document.createElement("a");
-        link.download = `kodaira-parks-${new Date().toISOString().slice(0, 10)}.png`;
-        link.href = dataUrl;
-        link.click();
-        if (saveStatus)
-          saveStatus.textContent =
-            visible.length > MAX_IMAGE_ROWS
-              ? `画像を保存しました（表示中${visible.length}件の先頭${MAX_IMAGE_ROWS}件）。`
-              : "画像を保存しました。";
-      } catch (error) {
-        console.error(error);
-        if (saveStatus) saveStatus.textContent = "画像の作成に失敗しました。";
-      } finally {
-        wrap?.remove();
-        saveButton.disabled = false;
-        window.setTimeout(() => {
-          if (saveStatus) saveStatus.textContent = "";
-        }, 5000);
-      }
-    };
-
-    saveButton?.addEventListener("click", saveTableImage);
 
     let sortKey: string | null = null;
     let sortDir = 1;
-- 
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