summaryrefslogtreecommitdiff
path: root/src/ui/options.js
blob: 999b13062f68664388206bcac918648229fc39c5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
'use strict';
(async () => {

  await UI.init();

  let policy = UI.policy;

  let version = browser.runtime.getManifest().version;
  document.querySelector("#version").textContent = _("Version", version);
  // simple general options

  let opt = UI.wireOption;

  opt("global", o => {
    if (o) {
      policy.enforced = !o.checked;
      UI.updateSettings({policy});
    }
    let {enforced} = policy;
    let disabled = !enforced;
    for (let e of document.querySelectorAll(".enforcement_required")) {
      e.disabled = disabled;
    }
    return disabled;
  });

  opt("auto", o => {
    if (o) {
      policy.autoAllowTop = o.checked;
      UI.updateSettings({policy});
    }
    return policy.autoAllowTop;
  });

  opt("cascadeRestrictions");

  opt("xss");

  opt("overrideTorBrowserPolicy");

  {
    let button = document.querySelector("#btn-reset");
    button.onclick = async () => {
      if (confirm(_("reset_warning"))) {
        policy = new Policy();
        await UI.updateSettings({policy, local: null, sync: null, xssUserChoices: {}});
        window.location.reload();
      }
    }

    let fileInput = document.querySelector("#file-import");
    fileInput.onchange = () => {
      let fr = new FileReader();
      fr.onload = async () => {
        try {
          await UI.importSettings(fr.result);
        } catch (e) {
          error(e, "Importing settings %s", fr.result);
        }
        location.reload();
      }
      fr.readAsText(fileInput.files[0]);
    }

    button = document.querySelector("#btn-import");
    button.onclick = () => fileInput.click();

    document.querySelector("#btn-export").addEventListener("click", async e => {
      let button = e.target;
      button.disabled = true;
      let settings = await UI.exportSettings();
      let f = document.createElement("iframe");
      f.srcdoc = `<a download="noscript_data.txt" target="_blank">NoScript Export</a>`;
      f.style.position = "fixed";
      f.style.top = "-999px";
      f.style.height = "1px";
      f.onload = () => {
        let w = f.contentWindow;
        let a = w.document.querySelector("a");
        a.href = w.URL.createObjectURL(new w.Blob([settings], {
          type: "text/plain"
        }));
        a.click();
        setTimeout(() => {
          f.remove();
          button.disabled = false;
        }, 1000);

      };
      document.body.appendChild(f);
    });
  }

  {
    let a = document.querySelector("#xssFaq a");
    a.onclick = e => {
      e.preventDefault();
      browser.tabs.create({
        url: a.href
      });
    }
    let button = document.querySelector("#btn-delete-xss-choices");
    let choices = UI.xssUserChoices;
    button.disabled = !choices || Object.keys(choices).length === 0;
    button.onclick = () => {
      UI.updateSettings({
        xssUserChoices: {}
      });
      button.disabled = true
    };

  }

  opt("clearclick");
  opt("debug", "local", b => {
    document.body.classList.toggle("debug", b);
    if (b) updateRawPolicyEditor();
  });

  // Appearance

  opt("showCountBadge", "local");
  opt("showCtxMenuItem", "local");
  opt("showFullAddresses", "local");

  // PRESET CUSTOMIZER
  {
    let parent = document.getElementById("presets");
    let presetsUI = new UI.Sites(parent,
      {"DEFAULT": true, "TRUSTED": true, "UNTRUSTED": true});

    presetsUI.render([""]);
    window.setTimeout(() => {
      let def = parent.querySelector('input.preset[value="DEFAULT"]');
      def.checked = true;
      def.click();
    }, 10);
  }

  // SITES UI
  let sitesUI = new UI.Sites(document.getElementById("sites"));
  {
    sitesUI.onChange = () => {
      if (UI.local.debug) {
        updateRawPolicyEditor();
      }
    };
    let sites = policy.sites;
    sitesUI.render(sites);

    let newSiteForm = document.querySelector("#form-newsite");
    let newSiteInput = newSiteForm.newsite;
    let button = newSiteForm.querySelector("button");
    let canAdd = s => policy.get(s).siteMatch === null;

    let validate = () => {
      let site = newSiteInput.value.trim();
      button.disabled = !(Sites.isValid(site) && canAdd(site));
      sitesUI.filterSites(site);
    }
    validate();
    newSiteInput.addEventListener("input", validate);

    newSiteForm.addEventListener("submit", e => {
      e.preventDefault();
      e.stopPropagation();
      let site = newSiteInput.value.trim();
      let valid = Sites.isValid(site);
      if (valid && canAdd(site)) {
        policy.set(site, policy.TRUSTED);
        UI.updateSettings({policy});
        newSiteInput.value = "";
        sitesUI.render(policy.sites);
        sitesUI.highlight(site);
        sitesUI.onChange();
      }
    }, true);
  }


  // UTILITY FUNCTIONS

  function updateRawPolicyEditor() {
    if (!UI.local.debug) return;

    // RAW POLICY EDITING (debug only)
    let policyEditor = document.getElementById("policy");
    policyEditor.value = JSON.stringify(policy.dry(true), null, 2);
    if (!policyEditor.onchange) policyEditor.onchange = (e) => {
      let ed = e.currentTarget
      try {
        policy = new Policy(JSON.parse(ed.value));
        UI.updateSettings({policy});
        sitesUI.render(policy.sites);
        ed.className = "";
        document.getElementById("policy-error").textContent = "";
      } catch (e) {
        error(e);
        ed.className = "error";
        document.getElementById("policy-error").textContent = e.message;
      }
    }
  }
})();