make ad space as a CSV formatted string

.env.example

@@ -22,7 +22,7 @@ LNBITS_DEFAULT_WALLET_NAME="LNbits wallet"
 # Ad space description
 # LNBITS_AD_SPACE_TITLE="Supported by"
 # csv ad space, format "<url>;<img-light>;<img-dark>, <url>;<img-light>;<img-dark>", extensions can choose to honor
-# LNBITS_AD_SPACE=""
+# LNBITS_AD_SPACE="https://shop.lnbits.com/;https://raw.githubusercontent.com/lnbits/lnbits/main/lnbits/static/images/lnbits-shop-light.png;https://raw.githubusercontent.com/lnbits/lnbits/main/lnbits/static/images/lnbits-shop-dark.png"
 
 # Hides wallet api, extensions can choose to honor
 LNBITS_HIDE_API=false

lnbits/extensions/admin/models.py

@@ -23,7 +23,7 @@ class UpdateSettings(BaseModel):
     lnbits_denomination: str = Query(None)
     lnbits_theme: str = Query(None)
     lnbits_custom_logo: str = Query(None)
-    lnbits_ad_space: List[str] = Query(None)
+    lnbits_ad_space: str = Query(None)
     lnbits_ad_space_title: str = Query(None)
 
     # funding sources

lnbits/extensions/admin/templates/admin/_tab_theme.html

@@ -98,27 +98,12 @@
           <p>Advertisement Slots</p>
           <q-input
             filled
-            v-model="formData.ad_space_add"
+            v-model="formData.lnbits_ad_space"
             type="text"
             label="url;img_light_url;img_dark_url, url..."
             hint="Ad url and image filepaths in CSV format, extensions can choose to honor"
           >
-            <!-- <q-btn @click="addAdSpace" dense flat icon="add"></q-btn> -->
           </q-input>
-          <div>
-            {% raw %}
-            <q-chip
-              v-for="space in settings.lnbits_ad_space"
-              :key="space"
-              removable
-              @remove="removeAdSpace(space)"
-              color="primary"
-              text-color="white"
-            >
-              {{ space.slice(0, 8) + " ... " + space.slice(-8) }}
-            </q-chip>
-            {% endraw %}
-          </div>
           <br />
         </div>
       </div>

lnbits/extensions/admin/templates/admin/index.html

@@ -364,19 +364,6 @@
           u => u !== user
         )
       },
-      addAdSpace() {
-        let adSpace = this.formData.ad_space_add
-        let spaces = this.settings.lnbits_ad_space
-        if (adSpace.length && !spaces.includes(adSpace)) {
-          spaces.push(adSpace)
-          this.settings.lnbits_ad_space = spaces
-          this.formData.ad_space_add = ''
-        }
-      },
-      removeAdSpace(ad) {
-        let spaces = this.settings.lnbits_ad_space
-        this.settings.lnbits_ad_space = spaces.filter(s => s !== ad)
-      },
       restartServer() {
         LNbits.api
           .request('GET', '/admin/api/v1/restart/?usr=' + this.g.user.id)

lnbits/settings.py

@@ -62,7 +62,7 @@ class Settings(BaseSettings):
         default=["classic", "flamingo", "mint", "salvador", "monochrome", "autumn"]
     )
     lnbits_custom_logo: str = Field(default=None)
-    lnbits_ad_space: List[str] = Field(default=[])
+    lnbits_ad_space: str = Field(default="")
     lnbits_ad_space_title: str = Field(default="")
 
     # ops
@@ -136,7 +136,7 @@ class Settings(BaseSettings):
         "lnbits_admin_users",
         "lnbits_allowed_users",
         "lnbits_theme_options",
-        "lnbits_ad_space",
+        # "lnbits_ad_space",
         "lnbits_admin_extensions",
         "lnbits_disabled_extensions",
         "lnbits_allowed_funding_sources",